Winter is harder on a pellet grill than any other season, because it attacks four things at once: moisture that rusts the firepot and auger motor, meltwater that pools around the wheel brackets, freeze-thaw cycles that crack coatings, and snow load that tears at thin fabric. Yes, you should cover your pellet grill in winter, and the reason is not cosmetic. A grill left bare through one wet season can show firepot rust before spring. A grill sealed under a non-breathable shell can end a season with a molded, clay-like paste of degraded pellets fused inside the auger channel, which is a disassembly job rather than a clean-and-prime job. Both of those outcomes show up repeatedly in owner reports on r/pelletgrills and r/Traeger, and both are far cheaper to prevent with the right cover and the right prep than to fix afterward.
That is what this roundup of the best pellet grill covers for winter is built around. We compared twelve covers currently sold for pellet platforms, checked every fitment list against the exclusions, and sorted them by the weather you actually face rather than by brand loyalty. You will find exact-fit OEM covers, multi-model 600D Oxford covers, and 1000D storm-duty fabric rated for heavy wet snow, plus a section on insulated blankets for anyone who plans to keep smoking through cold months. If you are still choosing the grill itself, start with our picks for the best pellet grills under 500 or the best WiFi pellet grills before sizing a cover.
One warning before we start: fitment beats fabric. A 1000D cover that is one model number off will flap, fill with meltwater and leave the very components it was bought to protect exposed. Read the exclusion list on every review below, and check your grill’s exact model number before you order.
Table of Contents
Top 3 Best Pellet Grill Covers for Winter in 2026
Pit Boss 5-Series Smoker Cover
- OEM custom fit for the PBV5P1 vertical smoker
- Heavy-duty polyester with PVC backing
- Drawstring hem for wind
Utheer Cover for Camp Chef 24
- 600D Oxford with PVC liner
- Widest fitment in the group
- Reflective tape and carry handles
QuliMetal Cover for recteq 380
- Custom 600D oxford fit for RT-B380
- Air vents cut condensation
- Side zipper for easy fitting
The Pit Boss 5-Series cover takes the top slot because it is the only OEM-branded cover in the group and it holds the highest average rating paired with a review count well above the middle of this list. The Utheer cover earns the value badge by covering more Camp Chef variants than anything else we tested, and the QuliMetal recteq cover is the pick if your smoker is a Bullseye or Bullseye Deluxe, where the vents and the side zipper solve two problems at once.
12 Best Pellet Grill Covers for Winter (October 2026)
| Product | Specs | Action |
|---|---|---|
| Pit Boss 5-Series Wood Pellet Vertical Smoker Cover |
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Check Latest Price |
| Utheer Cover for Camp Chef 24 Woodwind Pro DLX and SG |
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Check Latest Price |
| QuliMetal Cover for recteq RT-B380 and RT-B380X |
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Check Latest Price |
 QuliMetal Cover for Pit Boss Austin XL 1000 and 1100 |
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Check Latest Price |
 Comnova Cover for Traeger Pro 22 and 575 Series |
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Check Latest Price |
 Comnova Cover for Pit Boss 700FB and Lexington 500 |
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Check Latest Price |
 Jiesuo Cover for Traeger 20 Series and Tailgater |
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Check Latest Price |
 ZJYWSCH Cover for Pit Boss Lexington 540 and 500 |
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Check Latest Price |
 KINGLY 1000D Cover for Traeger Pro 34 and 780 |
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Check Latest Price |
 SunPatio Waterproof Cover for Traeger 20 Series and Recteq |
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Check Latest Price |
 Arcedo Cover for Pit Boss 1100 Pro Series Combo |
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Check Latest Price |
 ZBXFCSH Cover for Z GRILLS 1000 Series |
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Check Latest Price |
The table above covers the full set. What it cannot show is the exclusion list, and that is where most returns come from, so each review below names what the cover does not fit.
1. Pit Boss 5-Series Vertical Smoker Cover – Best Overall for Winter Storage
Pit Boss 5-Series Wood Pellet Vertical Smoker Cover, Black
OEM fit for PBV5P1 vertical smoker
Polyester with PVC backing
Drawstring closure
2.8 lb
Pros
- Tailored custom-sized fit for the Pit Boss 5-Series vertical smoker
- Heavy-duty polyester with PVC backing sheds rain and snow
- Drawstring keeps the cover seated in wind
- Easy to wipe clean with water and mild detergent
Cons
- Fits only the Pit Boss 5-Series vertical smoker
- No ventilation reported so condensation can sit under the shell
This is the only factory cover in our group, and for the Pit Boss 5-Series vertical smoker that factory fit is genuinely valuable. The shape is tailored rather than draped, so there is no loose skirt to catch wind or fill with meltwater. Weights and dimensions are consistent with a vertical smoker sleeve, and buyers consistently describe it as fitting the PBV5P1 without adjustment.
Winter performance is what earns the top ranking. The PVC-backed polyester holds off wet snow and driving rain, and the drawstring cinches the base so the cover does not turn into a sail. Nearly nine out of ten owners rate it five stars, which is the highest share of five-star ratings anywhere in this group.
The gap to watch is ventilation. No vents are reported on this cover, so moisture that condenses inside has fewer escape routes than on the vented covers in this list. That matters more in a coastal or wet-snow climate than in dry cold. In a humid climate, we would leave the smoker uncovered for a few dry hours after a rainstorm before pulling the cover down.
What the exact fit gets right in wind and snow
A tailored vertical-smoker cover has almost no flat panel to catch a gust, which is the single biggest reason covers end up in a neighbour’s yard. This one has a smooth profile and a cinched base, so wind loads slide down the sides instead of lifting a corner. Snow slides off the same tapered shape rather than loading the seam.
It also means the fabric sits close to the cabinet, so abrasion from flapping is limited. That is the difference between fabric that survives four winters and fabric that goes chalky and splits at the fold lines by the second.
Where this cover will not work for you
This is a model-specific cover with no universal option behind it. If your smoker is not a Pit Boss 5-Series PBV5P1, this is the wrong page and the wrong product, and no amount of fabric quality will rescue the mismatch.
Buyers also report condensation under the shell with no vent path out. If your grill sits in a shaded, damp yard rather than open winter air, budget extra dry time before you cover it.
2. Utheer Cover for Camp Chef 24 and Woodwind Pro DLX – Best Value
Utheer Pellet Grill Cover for Camp Chef 24 Woodwind Pro DLX/SG w/o Sidekick
600D waterproof Oxford with PVC liner
Fits many Camp Chef 24 variants
51.2 x 21.65 x 43.9 in
Hook-and-loop closure
Pros
- Widest fitment in the group spanning Camp Chef 24 and Woodwind Pro 24
- Upgraded 600D waterproof Oxford with an extra PVC liner
- Adjustable drawstring straps resist wind and block vapor
- Reflective tape plus dual carry handles
- Rinses clean with water
Cons
- Buyer must confirm grill model and production year before ordering
- Hook-and-loop can lose grip over time compared with a buckle
This cover carries the largest review base of anything we looked at, and the reason is fitment breadth rather than a single clever feature. It covers Camp Chef 24, Woodwind Pro 24, SmokePro DLX 24 and SG 24, several PG24 variants and Cabela’s 24-inch grills, which means a household with two different Camp Chef cabinets still only needs one cover.
The fabric is 600D waterproof polyester Oxford with an additional PVC liner, which is the practical winter minimum for polyester. Buyers call the drawstring straps the difference between a cover that stays put and one that ends up against the fence.
Reflective tape and dual carry handles are small details that matter more than they sound. In a dark yard in December, the tape tells you the grill is there before you walk into it, and the handles mean you can put the cover on with gloves on instead of leaving it rolled in the garage because it was awkward in the cold.
Fitment breadth as a buying strategy
If you own a Camp Chef 24-series grill, breadth is worth more than a marginal fabric upgrade. A 600D Oxford cover with a PVC liner and a drawstring hem handles wet snow, road splash and freeze-thaw cycling without special treatment, and owning two covers for two grills solves nothing the single cover does not.
The buyer caution is real though: confirm the grill model and production year before ordering. Production-year changes are where fitment goes wrong on this category, not brand accuracy.
Where this cover will not work for you
The hook-and-loop closure is the soft spot. Over a few seasons of freeze-thaw cycling and UV exposure, hook-and-loop loses grab compared with a buckle or a cinch cord, and owners have noticed that the loose fit is what lets wind get underneath.
If your grill is a larger Camp Chef or a 36-inch SmokePro, this cover is too small at 51.2 inches long and 43.9 inches high. Verify your model’s footprint before you commit.
3. QuliMetal Cover for recteq RT-B380 and RT-B380X – Best for rectec Owners
QuliMetal Grill Cover for Rectec RT-B380 & RT-B380X
600D Oxford waterproof and fade resistant
Air vents reduce condensation
Side zipper and elastic drawstrings
41 x 25 x 35 in grill fit
Pros
- Custom fit sizing for recteq RT-B380 and RT-B380X
- Premium 600D oxford that resists UV and fading
- Precision two-thread stitching for tear and abrasion resistance
- Air vents cut condensation and rust
- Side zipper makes fitting far easier than a tight OEM sleeve
Cons
- Not every one of the four straps aligns with every base on the shared fit
- Some buyers add a water-repellent spray in very wet climates
The recteq Bullseye and Bullseye Deluxe are heavy vertical smokers where a loose rectangular cover turns into a wind sail, so the fit here matters more than usual. This one is cut to the RT-B380 footprint rather than stretched over a family of models, and buyers report it sits close enough to stay quiet in a gust.
The fabric is premium 600D Oxford rated waterproof, fade resistant, UV protected and crack resistant, with precision two-thread stitching that is the cheapest tear-resistance upgrade a cover can have. In snow country, that stitching is what keeps a wind flap from opening a split along the seam.
Two features separate it from most 600D covers in this list: air vents that let trapped vapor escape, and a side zipper that lets you drop the cover over a 60-pound vertical smoker without wrestling it. Both solve real problems, because a tight cover with no zipper goes on badly and a ventless cover makes its own rust.
Why vents matter more on a vertical smoker
A vertical smoker presents a tall box of cold steel to the night sky, and that surface drops below the dew point as the grill cools. Vapor condenses, and if it has no exit it runs down the interior panels. Vents give that vapor somewhere to go, which is why vented covers are trusted more in wet climates in owner reports.
The zipper matters at fit time rather than in the storm. Pulling a snug sleeve over a tall smoker without a zipper means lifting, tilting and settling, and every one of those movements is a chance to drag the cover across a wheel bracket or knock the grease bucket off-center.
Where this cover will not work for you
The fit is shared across several models, so not all four straps line up with every base. Owners who have one misaligned strap describe a slight twist that leaves a corner exposed, which is exactly where wind gets in.
It is also the lowest-rated cover in our group, though still solidly above average. If you cook in extremely high rainfall, some buyers recommend a supplemental water-repellent spray on top of the fabric coating.
4. QuliMetal Cover for Pit Boss Austin XL and 1000 and 1100 Series – Top Rated
QuliMetal Grill Cover for Pit Boss Austin XL/1000/1100 Series
600D oxford waterproof and UV resistant
Sized 62 x 24 x 47 in
Vents plus elastic drawstring
Crack-proof construction
Pros
- Sized for Pit Boss Austin XL and Rancher XL 1000 models plus 1100 Pro and Z Grill 1000D
- Premium 600D oxford that is waterproof and crack proof
- High-density stitching resists tears and abrasion in cold
- Adjustable elastic drawstring keeps it snug in high wind
- Ventilation ports reduce condensation and mildew
Cons
- Will not fit PB1100PSC1 and PSC2 combo grills
- Platinum Laredo 1000Sq in and Pro Series II 1100 models
This is the highest-rated cover with a large review base, and the rating is consistent across thousands of owners rather than concentrated in a small group. The fit targets the most common large-format Pit Boss cabinet grills: Austin XL, Rancher XL 1000 variants, 1100 Pro and Pro 1150, plus the Z Grill 1000D.
Dimensions of 62 by 24 by 47 inches are the ones to check against your own grill, including any protruding shelf. The cover has an adjustable elastic drawstring at the base, which is the fastening style owners most often credit for keeping the cover on through a storm.
The ventilation ports are the detail that separates this from a plain box cover. They are positioned to move air through the upper body, which is where condensation collects first on a cabinet grill, and that reduces the rust-and-mildew risk that owners report finding under ventless covers each spring.
Checking the exclusion list before you order
This is the pick with the longest and most specific exclusion list in our group, and that list is a good thing. It will not fit the PB1100PSC1 and PSC2 combo grills, the Platinum Laredo 1000Sq in, Pro Series II 1100, or 65-inch 1100 side-smoker models. Each of those has a wider body or an attached side smoker that changes the footprint.
If your grill is on that list, do not force it. A cover that fits the body but not the attached smoker leaves the most corrosion-prone parts exposed, which defeats the purpose entirely. Look for a cover sized for the combo frame instead.
Where this cover will not work for you
Large cabinet Pit Boss grills vary more than the brand names suggest. Measure the full length including the handle and the hopper before ordering, because a couple of inches decides whether the drawstring closes properly.
Owners also note that looseness around the hopper can let wind work at the hem, so a cinched base matters more here than on a tighter-fitting model.
5. Comnova Cover for Traeger Pro 22 and 575 Series – Best for Small Traegers
Comnova Grill Cover for Traeger Pro 22 & 575 Series – 600D Wood Pellet Smoker Cover for Traeger Waterproof & Heavy Duty, Premium Pellet BBQ Cover for Treager Pro 22 / Pro 575, Z Grills 550B and More
600D Oxford with waterproof PU coating
Fits Pro 22 and 575 plus Lil Tex Elite 22
41 x 22 x 39 in
Hook-and-loop straps
Pros
- Made for Traeger Pro 22 and 575 plus Lil Tex Elite 22 and Z Grill 550B
- 600D Oxford with PU coating that stays softer and more breathable than PVC
- Adjustable hook-and-loop side straps tighten it in wind
- Quick-drying surface that rinses clean and dries fast
- UV tested to resist more than three years of aging
Cons
- Only suitable for smokers under 41 in wide by 22 in deep
- No zipper or vents so the grill must cool fully first
This is the Traeger 22 and 575 cover, and PU-coated 600D Oxford is the reason it earns a place here. PU is softer and more breathable than a PVC liner, which means it stays pliable in cold weather instead of going stiff and cracking along a fold, and that is a long-term durability difference rather than a cosmetic one.
The fit list covers Pro 22 and Pro 575, Lil’ Tex Elite 22, Eastwood 22, Century 22 and the Z Grill 550B, so it spans several generations of the same footprint. Buyers report the cover dropping straight over the hopper and cinching at the base with the side straps.
The UV testing claim is worth noting for winter regions, because reflected snow light is as aggressive on fabric as direct summer sun and it comes at the most neglected time of year. A cover rated for three years of UV aging is a reasonable expectation for a four-season purchase.
Why PU coating beats PVC in cold climates
PU is a coating rather than a separate liner, so the fabric keeps its flexibility as the temperature drops. PVC liners harden in deep cold and tend to crack at crease lines first, and a crack in a PVC liner is where water gets in even though the fabric above it is still intact. For a cover that will be folded and flexed all winter, PU is the better long-term choice.
The trade-off is that PU is a slightly less absolute waterproof barrier than thick PVC in sustained driving rain. In dry cold or normal seasonal rain it makes no practical difference. If you live somewhere with horizontal winter rain off the coast, a PVC-lined cover is the safer bet.
Where this cover will not work for you
Size is the limit here: smokers under 41 inches wide by 22 inches deep. A Pro 34 or a 780 series is a different cover entirely, and buyers who order on brand name rather than footprint are the ones who end up returning it.
There is no zipper and no vent, so the cool-down rule applies every time. Covering a warm grill seals residual heat and moisture into the shell, which is the fastest way to create the condensation this cover is otherwise fine against.
6. Comnova Cover for Pit Boss 700FB and Lexington 500 – Best for Pit Boss 700FB
Comnova Grill Cover for Pit Boss 700FB – 600D Wood Pellet Smoker Cover for Pitboss Waterproof & Heavy Duty, Premium Pellet BBQ Cover for Pit Boss 400FB, 700FB, Lexington 500, Pro 600 and Z Grill 550B
600D Oxford with waterproof PU coating
38 x 28 x 38 in fit
Covers 700FB and Lexington 500 and 540
Hook-and-loop straps
Pros
- Built for Pit Boss pellet grills at 38 x 28 x 38 in including 700FB and Lexington 500 and 540
- 600D Oxford with PU coating that is softer and more breathable than PVC
- Adjustable hook-and-loop straps on each side resist wind lift
- Rinses clean and air dries quickly for the next use
- UV tested for more than three years of sunlight aging
Cons
- Does not fit grills with a side shelf such as the Pit Boss 440D2
- No zipper so installation requires a fully cooled grill
The Pit Boss 700FB is one of the most common cabinet pellet grills in circulation, and this cover fits it at 38 by 28 by 38 inches. It also covers the 440FB1, Lexington 500 and 540, Pro Series 600, Classic 700, Tailgater and Z Grill 550B, which widens its usefulness considerably for anyone with more than one pellet grill on the patio.
Construction is the same PU-coated 600D Oxford as the Traeger cover above, with adjustable hook-and-loop straps on each side. Owners report that the fabric rinses clean and air dries quickly, which matters when the cover goes on and off weekly through the shoulder season.
Wet snow is the case this one handles well. A 38-inch footprint leaves little surface area to load, the PU coating keeps water out without going stiff overnight, and the side straps keep the hem from catching a gust that would otherwise lift the corner and pour meltwater into the base of the cabinet.
Matching the cover to your Pit Boss footprint
Pit Boss sizes its cabinets close together, so the useful habit is to measure before you order. Length from the front of the hopper to the back of the cabinet, then width across the front shelf, then height including the lid handle and hopper. If any of those exceed the cover’s stated 38 by 28 by 38, it will not seat properly.
Measured correctly, the strap tension keeps the fabric flat, and flat fabric is what distributes snow load instead of concentrating it in one spot until the stitching gives.
Where this cover will not work for you
It will not fit grills with a side shelf, such as the Pit Boss 440D2. An attached side shelf or front shelf changes the width by more than most owners expect, and the cover simply will not reach.
There is no zipper, so you cannot put it on a grill that came off a cook fifteen minutes earlier. Owners who break that rule report finding moisture trapped under the shell in the morning, which is the condensation trap in its clearest form.
7. Jiesuo Cover for Traeger 20 Series and Tailgater – Best for Tailgaters
JIESUO Cover for Traeger 20 Series Grill, Traeger Tailgater & Junior Grills
600D polyester with soft PVC liner
Fits Traeger 20 series and Junior Elite
35 x 22 x 38 in
Fastening straps and handles
Pros
- Custom fit at 35 x 22 x 38 in for Traeger 20 series and Tailgater Elite 20
- 600D polyester with an upgraded soft PVC liner that resists crumpling in cold
- Two heavy-duty fastening straps plus fabric handles
- Hose-cleanable with a storage bag included
- Precision stitching for rip and abrasion resistance
Cons
- Only covers Traeger 20-series grills
- No vents so residual moisture can sit under the cover
The soft PVC liner is the point of this cover. Standard PVC goes board-stiff in deep cold and then cracks along the creases as it is handled, and a stiff liner is how covers end up unusable in a garage because nobody wants to wrestle it on with gloves on. This one uses a softer, more flexible liner and folds compactly.
The fit covers Traeger 20 series, Junior Elite 20 and Tailgater Elite 20 at 35 by 22 by 38 inches. That is a compact grill, and the compact footprint is what makes this cover cheap to handle and hard to knock over in a gust.
Two heavy-duty fastening straps plus fabric handles cover both the storm case and the daily case. The handles mean you can actually deploy it quickly, which matters more than it sounds: covers that are annoying to put on are the ones that stay rolled up in the shed and protect nothing.
Cold-weather flexibility as a real feature
Cold flexibility is worth more than it appears on paper. A liner that stays soft can be folded and packed away at the end of the season without cracking, and it drapes over the contours of the grill rather than tenting above them. Draped fabric sits lower, collects less snow on top and has fewer flat panels for wind to lift.
The included storage bag matters for the same reason. A folded cover that lives in a damp shed absorbs moisture in the creases, and that is how a cover fails in storage rather than in use.
Where this cover will not work for you
This is a 20-series-only cover. If your grill is a Pro 22, a Pro 34, a 575 or anything larger, the footprint is wrong and no amount of stretching will fix it. Check the model number, not just the brand.
There are no vents, so moisture that condenses inside has no exit. In a dry climate that is a minor point. In a damp one, leave the grill uncovered for a while after cooking so the shell goes on dry.
8. ZJYWSCH Cover for Pit Boss Lexington and Tailgater – Best for Lexington Owners
ZJYWSCH Grill Cover for Pit Boss Lexington 540 500 PB500LXW1 PB500NX PB340TGW1 500FB2 for Rec Tec 340 PitBoss Tailgater Lexington Onyx Wood Pellet Grill Cover Waterproof
600D PVC-lined Oxford with waterproof zipper
Fits Lexington 540 and 500 plus Onyx and Tailgater
38 x 21 x 39 in fit
Drawstring plus dual handles
Pros
- Custom fit for Pit Boss Lexington 540 and 500 plus Onyx and PB340 Tailgater
- 600D PVC-lined Oxford that is waterproof and tear resistant
- Waterproof zipper makes install and removal easy without snagging
- Dual handles plus an adjustable drawstring for a tight fit
- Double-sewn high-density stitching on edges and connections
Cons
- Some buyers report the drawstring does not tighten evenly
- Owners report a typical service life of roughly four years
The waterproof zipper is the feature that separates this cover from most of its size class. Installation is the step owners dread most, because a tight cover with no zipper means lifting the grill and settling it into a sleeve, and that is how covers get dragged across a wheel bracket. A zipper means you lay the cover open, wrap it, and close it.
Fitment covers Pit Boss Lexington 540 and 500, Lexington Onyx, PB340 Tailgater, Rec Tec RT-340, Road Warrior 340P and Traeger 20 series, at a 38 by 21 by 39 inch footprint. Several owners bought it specifically to replace a cover destroyed by hail.
The double-sewn, high-density stitching on edges and connections is the right place to spend money on a cover, because seams are always the first failure point. Fabric gives out slowly; stitching that was never reinforced gives out in one season under wind load.
Setting a realistic lifespan
Owners report a typical service life of around four years, which is a useful planning figure. Multiply your cover cost by the number of winters you expect to get, and a slightly more expensive cover with a zipper and reinforced seams often works out cheaper over five seasons than a cheaper cover replaced twice.
The four-year figure assumes reasonable care. Folding it wet, storing it damp, or leaving grit in the creases shortens that span, and so does dragging it across concrete every time you put it on.
Where this cover will not work for you
The drawstring tension is the recurring complaint. A number of buyers report it does not tighten evenly, which leaves one corner less cinched and gives wind an edge to work at. Rope channels and buckle systems are less forgiving of this than a cinch cord.
It is also a 39-inch-tall cover. Larger grills with tall hopper stacks, such as the 1000 and 1100 series, are a different product entirely.
9. KINGLY 1000D Cover for Traeger Pro 34 and 780 – Best for Heavy Wet Snow
Pellet Grill Cover for Traeger Pro 34/780 Series,1000D Heavy Duty Material
1000D high-density Oxford roughly twice standard thickness
Sealed double-stitched seam tape
Side zipper rated over 30000 cycles
53 x 22 x 40 in
Pros
- 1000D high-density Oxford roughly twice as thick as typical 210D covers
- Sealed double-stitched seam tape on inner and outer layers to stop leakage
- Side zipper tested over 30000 cycles
- Adjustable straps plus hook-and-loop for wind security
- Rinse clean and holds its shape in wind and sun
Cons
- On the Pro 34 some buyers find the fit slightly loose around the hopper
- Does not fit Z Grill 550A or 450 series
- Big Horn X-Large or Yoder Smokers YS640S
If you take snow seriously, this is the fabric upgrade that matters. 1000D high-density Oxford is roughly twice the thickness of the 210D and 420D covers that dominate the category, and thickness is what decides whether a snow load gradually stretches the panel or splits it along a seam.
The sealed double-stitched seam tape on inner and outer layers is the detail that separates real waterproofing from a coating that only looks the part. Seams are where covers leak, and taping both faces of the seam closes the path water takes through a stitched joint.
Owners who used it for two full seasons report no deterioration and expect five-plus years, and several compare it unfavorably against a much costlier factory cover on the same grill. The side zipper is rated over 30,000 cycles, which means you will not have to think about it again.
Why sealed seams beat a heavier coating
Coating protects the fabric face. It does nothing for a seam, because a seam is an opening that has been stitched shut rather than an unbroken surface. Sealed seam tape bridges that opening from both sides, and it is the difference between a cover that sheds rain and one that holds water for a season.
This matters more in wet-snow country than anywhere else, because wet snow sits on the cover, melts, and runs along every seam line you have. Sealed seams turn that run-off into nothing. On an unseamed cover it becomes the wettest part of the shell.
Where this cover will not work for you
On the Pro 34, some buyers report the fit is slightly loose around the hopper and smoke stack. Looseness there is a minor issue for water but a real one for wind flap, which is what abrades fabric over time.
Fitment exclusions are specific: it will not fit Z Grill 550A or 450 series, Big Horn X-Large, or Yoder Smokers YS640S. It does cover the Traeger Pro 34 and 780, Texas Elite 34, Century 34, Z Grills 700, 600 and 550, Pit Boss Sportsman 820 and the Green Mountain Daniel Boone.
10. SunPatio Waterproof Cover for Traeger 20 Series and Recteq – Best for Multi-Grill Homes
SunPatio Outdoor Heavy Duty Waterproof Grill Cover, Compatible for Traeger 20 Series Wood Pellet, Tailgater and Recteq 340 Grills, Full Length Barbecue Cover, All Weather Protection, Black
FadeStop UV-resistant polyester with vinyl lining
Fits Traeger 20 series plus Recteq and Pit Boss
35 x 22 x 32 in
Bottom fastening straps
Pros
- Fits Traeger 20 series and Recteq and Pit Boss grills at 35 x 22 x 32 in
- FadeStop UV-resistant polyester with a waterproof vinyl lining that resists cold cracking
- Adjustable bottom fastening straps keep it on in high wind
- Velcro strap ends hold firmly on the Pro Series 34
- Hose-cleanable and easy to air dry
Cons
- Not designed to cover the grill wheels
- Slightly loose around the hopper on the Pro Series 34
The vinyl lining here is specifically described as resisting cold cracking, and that is the failure mode to worry about with vinyl-coated covers. A liner that stiffens and splits along a crease in a hard freeze is worse than no lining at all, because it fails silently and looks fine from the outside.
Fitment is the widest in this group by brand count, covering Traeger 20 series, recteq and Pit Boss grills at 35 by 22 by 32 inches. It is also sold in small, medium and large sizes, so it can cover a second, larger grill without buying a different product line.
A recurring owner story is replacing a failed factory cover with this one and finding better material for less money. That is a common pattern in this category: the factory part is well fitted and often UV-cracks within a season or two, while aftermarket 600D covers keep going.
What the wheels decision means
This cover does not include the grill wheels inside its footprint. That is a deliberate trade-off rather than an oversight: covering the wheels traps meltwater in the bracket, where it freezes and then corrodes the mount from the inside where you will not see it until it fails.
If your grill sits on a pad where meltwater pools, leave the wheels outside the hem. If your grill is under a roof or in a sheltered corner, including the wheels costs you little and closes one more opening.
Where this cover will not work for you
Owners report it running slightly loose around the hopper and smoke stack on the Pro Series 34, and they note the material is lighter than the original Traeger cover. In exposed, windy sites that looseness translates into flapping.
At 32 inches tall it is also one of the shorter covers here. Tall hopper stacks and larger grills will not be fully covered, so check height including the stack before ordering.
11. Arcedo Cover for Pit Boss 1100 Pro Series Combo – Best for Combo Grills
Arcedo Grill Cover Compatible with Pit Boss 1100 Pro Series Combo Grill
68 x 24 x 47 in oversized fit
Covers PB1100PSC1 and PSC2 combos
Solution-dyed fade-resistant polyester
Waterproof vinyl coating
Pros
- Sized 68 x 24 x 47 in for large Pit Boss triple-function combo grills
- High-quality polyester with a waterproof vinyl coating
- Solution-dyed fade-resistant fabric holds solid black across seasons
- Adjustable bottom drawstring prevents lifting in high wind
- Hose-cleanable with mild detergent
Cons
- Very large dimensions mean it will not fit standard 20 or 34 series pellet grills
- Not machine washable and should be hose or hand cleaned only
Combo grills are where most cover fitment fails, because a triple-function frame with a side shelf and a Sear Zone is a much larger object than the same brand’s standard cabinet. This one is built for exactly that, sized at 68 by 24 by 47 inches and listed for the PB1100PSC1 and PSC2, Sportsman 1230 and 1230SP, Competition 1230CS1 and Navigator 1230G.
The solution-dyed fabric is the durability detail here. Solution dyeing puts pigment through the fibre rather than printing it on the surface, so a black cover stays black instead of going chalky grey, and the color is the first thing owners notice about cheap covers after two seasons of UV.
At 68 inches long, this is one of the largest covers in the group and it needs two people to handle in a real snowfall. That is a genuine drawback in deep winter, and it is the trade-off for covering the whole combo frame in one piece rather than using two smaller covers that leave a seam between them.
Why solution-dyed fabric outlasts printed fabric
Printed polyester has pigment sitting on the surface. UV breaks that pigment down and the surface goes grey and chalky, which is a cosmetic problem until the chalked fibers start abrading under wind flap. Solution-dyed fibers have pigment inside the strand, so fading is dramatically slower and the fabric surface stays intact.
In a snowy climate this compounds, because reflected UV off snow hits the fabric during the exact months nobody is looking at the grill. A cover that is only touched twice a year still needs the pigment to survive.
Where this cover will not work for you
The dimensions rule out anything standard. If you own a 20 series or a 34 series pellet grill, this cover is enormous, awkward to fold and impossible to bag. Use it for the frame it was designed for.
It is hose or hand clean only, never machine wash. Washing a vinyl-coated oversized cover is how seams and coatings get damaged, and the fabric does not need it when a hose and mild detergent will do.
12. ZBXFCSH Cover for Z GRILLS 1000 Series – Best for Z Grill 1000
ZBXFCSH Heavy Duty Replacement Grill Cover Compatible with Z Grills 1000 Series 1000D/10002B Pellet Grill and Smoker
600D Oxford with PVC lining
Fits 1000D and 10002B
Cinch cord at the base
Buckle closure
Pros
- Custom fit for Z GRILLS 1000 Series 1000D and 10002B pellet smokers
- Rugged 600D Oxford fabric with a PVC lining against snow and rain
- Cinch cord at the base keeps the cover tight and stops flapping
- Buyers report it outlasts the factory cover
- Also offered for 700 and 450 and 550 and 600 series
Cons
- Model-specific so the correct series variant must be chosen
- Some buyers report a typical lifespan of around two years
The Z GRILLS 1000 series is a large vertical smoker, and this cover is cut for it specifically at the 1000D and 10002B variants. The 600D Oxford with a PVC lining is a hard waterproof barrier, which is the right call for anyone whose 1000 sits where road salt spray reaches it.
The cinch cord at the base is the fastening choice that owners rate most highly in this group for wind. It tightens evenly around the full perimeter, which is more than a pair of side straps can do, and it removes the flapping that wears fold lines thin.
Several buyers report replacing a factory cover that faded and holed within six months, and finding this one still intact years later. Same-model fits for the 700, 450 and 550 series and the 600 series exist in the same line, so a Z Grill household can cover more than one smoker with consistent fabric.
Planning for a two-year replacement cycle
This cover carries the shortest reported lifespan in our group. Owners describe roughly two years in harsh conditions, which is honest and useful information rather than a defect: budget for replacement on a schedule if you keep a Z Grill 1000 outdoors year round.
That shorter life is often a function of how the cover is handled rather than the fabric alone. Dragging a large cover over gravel or concrete every time it goes on removes the outer coating layer by layer, and a cinch cord that is loosened rather than untied helps the fabric fold along its designed lines instead of random ones.
Where this cover will not work for you
The variant must match your series. The listing separates 1000 series, 700/450/550 and 600 series, and ordering the wrong variant gives you a cover that is dimensionally close and mechanically wrong, which is worse than an obviously wrong one.
It is also the lowest-rated cover here with the smallest review base, so treat the two-year lifespan figure as the expectation rather than an edge case when you budget for it.
Should You Cover Your Pellet Grill in Winter?
Yes, you should cover your pellet grill in winter, and you should do it after emptying the hopper and burning off the auger residual, not simply after the last cook. A pellet grill has more exposed metal and electronics than a kettle grill: a firepot, an auger motor, a hopper and usually a controller, and all of those cost more to replace than a cover does. A cover keeps liquid water out and lets trapped vapor escape. Covering a warm grill does the opposite of both, so let the grill cool for 10 to 15 minutes first.
The prep sequence matters more than most people expect. Here is what owners on r/pelletgrills consistently describe as the routine that keeps a smoker firing in spring:
Run the grill empty until the auger stops turning, usually 15 to 20 minutes, so no pellets remain in the channel.
Empty the hopper completely. Pellets that sit through a wet winter absorb moisture and crumble into a paste that fuses inside the auger canal.
Wipe the grease tray and clean the grate so nothing is storing moisture under the cover.
Let the grill cool fully, 10 to 15 minutes, so residual heat does not create condensation inside the shell.
Fit the cover, cinch the base, and confirm the hem is seated with no corner left open.
The cautionary tale that drives this advice is well known on r/pelletgrills: an owner in northern Vermont skipped the cover to save money, pellets remained in the hopper through a cold wet winter, and the auger motor could not spin the following spring because a clay-like paste had to be scraped out of the auger canal before the grill would fire. The fix for that repair is a disassembly, not a cover, but the prevention is one bag of pellets and ten minutes of your October.
How to Choose a Pellet Grill Cover for Winter
Start with exact fit versus universal fit, because they are not comparable products. An exact-fit cover is cut to one model footprint and sits close to the cabinet, which lowers wind load, reduces flapping abrasion and keeps meltwater from pooling in a loose skirt. A universal cover fits more grills and almost always sits looser. If you know your model number, buy exact fit. If you own a legacy or WiFi variant that no cover lists, measure and accept a universal fit.
Second, understand the denier number. 600D is the practical winter minimum for polyester, and 1000D is roughly twice as thick and is what you want in heavy wet snow where a snow load rests on the panel for days. Numbers below 420D are not winter covers; they are garden furniture covers.
Third, look at the coating and the seams together. PU coating is softer and stays flexible in cold weather, which resists cracking along fold lines, while a PVC liner is a harder waterproof barrier that suits driving rain. Neither protects a seam unless the seam is sealed, and sealed seam tape is the feature that separates a cover that sheds water from one that looks like it does.
Fourth, ventilation decides whether a cover can make rust worse. A cold grill in a warm humid shed condenses water onto every internal panel, and a sealed shell with no exit holds that water against the metal. Covers with air vents are trusted more in wet climates for exactly this reason, and fully sealed shells are trusted more in dry cold.
Fifth, fastening is what keeps the cover on. Drawstring or rope-channel hems, buckle straps and cinch cords all outperform a loose open hem, and reflective tape is worth having in a dark yard. Repeated owner complaints across forums are about covers acting as sails, and the cause is almost always the hem rather than the fabric.
To measure for a cover, do these three things:
Measure length across the widest point of the grill, front hopper to rear handle, then width across the front shelf and any side shelf or smoker.
Measure height from the ground line to the top of the hopper and smoke stack, then add two inches of slack for snow clearance.
Compare those three numbers against the cover listing, and if any figure falls outside the listed range, choose a different cover rather than the nearest size.
Match the cover to your climate as much as to your grill. Heavy wet snow needs 1000D fabric with sealed seams and a cinched base. Dry cold needs less waterproofing and more UV resistance, since clear cold days are still bright days. Coastal regions need vertical coating and venting. Full-sun deserts need UV stability, since a black cover absorbs heat all winter.
One more decision worth making deliberately: whether to leave the wheels outside the cover. Covering the wheels traps meltwater around the bracket and rusts the mount from the inside. If your grill sits on a pad where water pools, keep the wheels clear of the hem. Our picks cover grills with winter storage and care in mind, and the grill itself matters more than long-term: our best pellet grills for competition barbecue guide covers the performance side.
Insulated and Welder’s Blankets for Cold-Weather Smoking
If you plan to keep cooking through winter rather than only storing the grill, a cover is the wrong tool. Insulated blankets and welder’s blankets go on a grill that is in use, wrapping the cook chamber to cut heat loss, and they occupy a category that no competitor roundup currently covers. Members of r/pelletgrills routinely report draping a welding blanket over a running smoker with no fire risk, including one owner who describes smoking in 5F conditions without issue, and others compare a welder’s blanket with a reflectix layer favorably against a factory cover on both cost and insulating performance.
Insulating the cook chamber is the answer owners converge on when a smoker will not hold temperature. One r/pelletgrills account describes a first winter where the smoker could not hold a usable temperature below roughly 23F and ran continuously for about 40 minutes trying to reach 115F, with insulating the cook chamber suggested as the fix. If you smoke in cold weather, budget for that in addition to, not instead of, a storage cover.
The trade-off is honest: a blanket is a consumable that degrades with use, it must be supervised, and it is not weather protection for the electronics. Cover the grill for winter, and drape the blanket for the days you actually fire it up.
Grill Cover Care and Off-Season Storage
Never shovel or de-ice a covered grill. A metal shovel edge cuts the outer coating, and de-icers leave a salt residue that attacks the fabric and the grill finish underneath it. If snow accumulates, use a soft plastic snow brush with no metal edge.
Clean with a hose and mild detergent, then air-dry in shade rather than direct sun, and dry fully before folding. Store it loosely folded with the storage bag if one came with it, never compressed under heavy objects in a damp shed. Fold along its designed lines so you do not create new creases in a cold liner.
At spring start-up, inspect four things: fold lines for cracks, seams for lifted tape, the coating for a chalky surface, and the fastening hardware for a secure grip. That ten-minute check in March tells you whether the cover is still doing its job next November.
Frequently Asked Questions
Should you cover your grill in the winter?
Yes. A pellet grill has exposed metal and electronics that rust quickly, and a cover keeps liquid water out while letting trapped vapor escape. Empty the hopper and burn off the auger residual first, let the grill cool fully for 10 to 15 minutes, then cover it and cinch the base.
Can a grill cover actually cause rust on my pellet grill?
It can, if the cover is not vented and the grill was covered while still warm or damp. Residual heat and moisture seal inside the shell, condense on the interior panels and sit against the firepot and auger. Vented covers, a fully cooled grill and a dry hopper are what prevent this.
How do I know what size grill cover to buy?
Measure the grill’s length front to back, its width across the front shelf and any side shelf, and its height to the top of the hopper and smoke stack. Compare all three against the cover listing and choose a different model if any figure falls outside the stated range. Add two inches of height slack for snow.
What is the best material for grill covers?
600D or 1000D Oxford polyester is the practical winter standard. 1000D is roughly twice as thick and suits heavy wet snow, while 600D handles ordinary seasonal weather. PU coating stays flexible in cold weather and resists cracking; PVC is a harder waterproof barrier for driving rain. Sealed seams matter more than either.
Should a grill cover be waterproof?
For year-round outdoor storage, yes, treated as waterproof is the right target, and sealed seams are what make that true. Waterproof and water-resistant are the most misread specifications in this category. In dry cold climates water resistance is sufficient; in coastal rain and wet snow you want a coated fabric with taped seams.
Will a pellet smoker work in cold weather?
It will, but it burns pellets faster and preheats more slowly because of higher thermal loss. Owners report roughly 23F as the point where holding temperature became difficult. Insulating the cook chamber with a welder’s blanket or insulated blanket is the usual fix, and that is separate from winter storage cover.
The Verdict for the Best Pellet Grill Covers for Winter in 2026
If you own a Pit Boss 5-Series vertical smoker, the OEM Pit Boss cover is our top pick and the strongest all-round choice in the group. Camp Chef 24 owners should take the Utheer cover for its fitment breadth. recteq Bullseye and Bullseye Deluxe owners should take the vented QuliMetal cover. Pit Boss Austin XL, 1100 Pro and Z Grill 1000D owners should take the QuliMetal cover with ventilation ports. Pro 34 and 780 owners in wet snow country should take the KINGLY 1000D cover with sealed seam tape. Lexington and Onyx owners should take the ZJYWSCH cover with the waterproof zipper. Whatever you choose, empty the hopper before you cover it.
This guide was last updated in 2026. We earn a commission from qualifying purchases made through the links on this page, which does not change what we recommend. If you are still choosing the grill, our winter storage cover guide and boat covers guide cover the same cold-weather material questions for other equipment.