12 Best Pellet Smoker Covers (October 2026) Reviewed
A pellet smoker sits outside because that is where the cooking happens, which means it also sits outside in rain, snow, dust and sun while you are not using it. A pellet smoker cover for outdoor storage is not a luxury accessory. It is the thing standing between an expensive smoker and a hopper full of swollen, jammed pellets plus a body that fades and rusts from the inside out.
That is why pellet smokers need covers more than gas grills do. A gas grill has a closed firebox. A pellet smoker has a hopper, an exposed auger, electronics and a painted steel body, and water that gets into any of those causes problems a gas grill simply does not have. If you are still choosing a smoker, our best pellet smokers for backyard BBQ guide covers the units themselves. This guide is about what goes over the top of them.
Contents
We spent several weeks comparing covers across four segments: OEM exact-fit, universal heavy duty 600D and 1000D oxford, vertical smoker specific, and budget universal. Below are the 12 that held up on material weight, denier, wind security and real fit rather than marketing language. We updated this list for 2026, and every dimension listed here comes straight from the manufacturer listing.
Top 3 Best Pellet Smoker Covers (October 2026)
Traeger BAC503 Full-Length Cover
- Form-fitted OEM cover
- heavy-duty all-weather polyester
- water resistant
- fits Pro 22 and Pro 575
Utheer 600D Cover for Camp Chef 24 Series
- 600D oxford with PVC liner
- drawstring hem
- reflective tape and carry handles
Pit Boss 5-Series Vertical Smoker Cover
- PVC-backed polyester
- drawstring hem
- tailored for model PBV5P1
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Our top three cover different needs. The Traeger BAC503 wins on fit and build quality for the most common pellet grill on the market. The Utheer cover carries the highest review volume in this group and works across a wide model list. The Pit Boss cover is the only true vertical smoker option here, and vertical cabinets are the shape aftermarket covers handle worst.
All 12 Pellet Smoker Covers Compared in 2026
| Product | Features | |
|---|---|---|
| Traeger BAC503 Pro 22 / 575 |
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Check Latest Price |
 Traeger BAC504 Pro 780 |
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| Pit Boss 5-Series Vertical Smoker |
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 SunPatio for Traeger Pro 34 and 780 |
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| Utheer for Camp Chef 24 Series |
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 Comnova for Traeger Pro 22 and 575 |
|
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 Comnova for Pit Boss Austin XL 1000 |
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 ZBXFCSH for Z Grills 450, 550, 700 |
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 SCAUSY for Traeger Pro 22 and 575 |
|
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 MR. COVER for Traeger Pro 34 and 780 |
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 GuardKove 1000D for Pro 34 and 780 |
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Check Latest Price |
 Unicook for Pit Boss 820 and 850 |
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Check Latest Price |
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1. Traeger BAC503 Full-Length Cover for Pro 22 and Pro 575
Traeger Grills BAC503 Full-Length Grill Cover Grill…
Fits Pro 22 and Pro 575
Heavy-duty all-weather polyester
Water resistant
35 x 23 x 42 inch
3.5 pound
Pros
- Form-fitted OEM fit that hugs the grill closely
- Heavy thick all-weather polyester that resists tearing
- Easy to slip on and off
- Form-fitted sleeve covers the chimney
Cons
- Chimney sleeve is tightly form fitted and awkward to slide over
- Fabric is heavier than generic covers
The BAC503 is the cover we ended up recommending most often, and the reason is simple: it was cut for the grill rather than adapted to it. Form-fitted means the fabric follows the shape of the hopper, the stack and the cabinet instead of hanging off it like a shower curtain.
Owners report no cracking and no discoloration after a year of full sun on a deck, which tells you something about how the all-weather polyester handles UV. At 3.5 pounds it has real heft, and that heft is the point. Thin fabric flaps, and flapping fabric abrades.
The one persistent complaint is the chimney sleeve. It is tightly form fitted, which is exactly what keeps water out of the stack, and it is also slightly awkward to slide over the chimney when you are fitting the cover alone. Two hands and a bit of patience solve it.
The other thing worth knowing is that this is a Pro 22 and Pro 575 cover. It does not stretch to a Pro 34 or a Pit Boss cabinet, even though all three are pellet grills. Buy the cover that matches your grill model, not the one that matches the general shape.
Is this the right cover if my grill lives in full sun?
Yes. Full sun is where cheap polyester fails first, and this one is rated all-weather with water resistance for rain, sun and snow. If your smoker sits on an open patio with no shade, fabric weight matters more than any other single feature.
Users who replaced a faded OEM cover with this one report the fade stopped within a season or two. That is the practical test that matters more than any UV rating on the label.
What will disappoint me about it?
The weight. At 3.5 pounds this is not a cover you toss on in five seconds. If your smoker is under an overhang and barely exposed, a lighter universal cover is plenty and you will resent this one some mornings.
There is also no storage pouch listed, so plan on hanging it over a hook or folding it loosely. Folding it tight along the fold lines is what cracks coatings over time.
2. Traeger BAC504 Full-Length Cover for the Pro 780
Traeger Grills BAC504 Full-Length Grill Cover Grill…
Fits Pro 780
Heavy-duty all-weather material
Water resistant
43 x 23 x 43 inch
3 year manufacturer warranty
Pros
- Perfect fit on the Pro 780 with heavy thick material
- Snug enough to resist wind but still easy to remove
- Covers down to the ground for full base protection
- Backed by a 3 year manufacturer warranty
Cons
- Chimney sleeve is overly tight and awkward to slide over
- Covers the ground so nothing stores underneath
If you own a Pro 780, this is the cover the factory designed for it, and the fit is the best in this roundup for a barrel-style pellet grill with a hopper. The listing calls it form-fitted with enough slack to remove easily, but still secure in wind, and that balance is what we look for.
Reaching the ground is a genuine advantage in one specific way. Water that runs off a cover ending mid-cabinet drips onto the lower body and the wheel area, which is where rust starts on a smoker. This one covers the whole frame.
That same full-length coverage is a drawback if you use the space underneath. Users who store a bucket or a stack of trays under their smoker will have to move it every time they cover up. That is a real trade, and it depends entirely on your setup.
The Pro 780 is a tall grill with a large hopper, and the 43 inch height listed here reflects that. Measure the top of your hopper lid and the top of the chimney separately, because the tallest point decides whether this fits.
Does the extra height matter for a hopper-heavy grill?
Yes, and it is why universal covers sized for a smaller grill look wrong on a 780. The listing dimensions of 43 by 23 by 43 inch leave room for the hopper and chimney, which is exactly the clearance an aftermarket universal cover tends to miss.
If your grill has a side shelf folded down permanently, add that to your width measurement before you assume a fit.
What about a warranty on an outdoor cover?
This one carries a 3 year manufacturer warranty, which is the longest stated warranty in this group. That is worth something on a product that lives in the sun and handles the biggest stress of all, which is wind tension on the corner seams.
Keep the receipt and note the model number. Cover warranties usually exclude damage from a cover that blew away, so wind security is part of warranty protection too.
3. Pit Boss 5-Series Wood Pellet Vertical Smoker Cover
Pit Boss 5-Series Wood Pellet Vertical Smoker Cover, Black
Tailored for Pit Boss PBV5P1
Heavy-duty polyester with PVC backing
Drawstring closure
One year limited warranty
Pros
- OEM-tailored sizing gives a precise fit on the 5-Series vertical smoker
- PVC-backed polyester blocks rain snow and UV
- Drawstring hem keeps the cover tight in wind
- Rinses clean with a damp cloth
Cons
- Fits only the designated 5-Series model
- Listed dimensions do not reflect the packed cover size
Vertical pellet smokers break most cover shopping. The footprint is tall and narrow, the hopper sticks out to one side, and the chimney sits high on an angled lid. A rectangular universal cover either skims the top or swallows the whole thing in loose fabric that flaps.
This is the only vertical smoker cover in our group, and it is tailored to Pit Boss model PBV5P1. Buyers of the OEM cover value the exact fit and the drawstring security. On a tall cabinet, a drawstring hem matters more than buckles because the wind gets underneath the whole thing at once.
The PVC backing is the weather layer here. Polyester alone blocks UV but lets rain soak through slowly, and PVC-backed polyester blocks both. It also cleans with water and a damp cloth, no detergent needed.
Two limitations are worth being clear about. This fits one designated model, so verify your smoker before buying. The listed dimensions of 11.5 by 3 by 12.5 inch reflect the packed cover, not the fitted shape, which is a common listing quirk on vertical smoker accessories.
Users shopping vertical covers specifically ask for covers that fit without being stretched tight. A stretched cover puts tension on every seam and is how covers end up torn after one winter.
Do I need a special cover for a vertical smoker?
Yes, if you have one. Vertical cabinets are the shape aftermarket covers handle worst, and the usual result is a cover that either does not reach the top of the chimney or has acres of slack around a narrow body. An OEM cover cut for the model avoids both problems.
If your vertical smoker is a different brand or a different series, expect to order by dimensions rather than model name, and give extra width allowance for the hopper.
Is drawstring better than straps on a tall smoker?
On a vertical cabinet, yes. The load from wind acts across the whole face of the cover, and a hem cinched tight around the bottom distributes that load instead of letting one corner take it. Straps work well on barrel grills where you can anchor low on two sides.
Whichever you choose, check the cinch after a windy day. A drawstring that has loosened a few inches is the gap where rain gets in.
4. SunPatio Heavy Duty Waterproof Cover for Traeger Pro 34 and 780
SunPatio Heavy Duty Waterproof Grill Cover for Traeger Pro…
53 x 22 x 40 inch
Fits Traeger 34 series
Waterproof vinyl lining
FadeStop UV polyester
Bottom fastening straps
Pros
- Waterproof vinyl lining over UV-resistant polyester
- Adjustable bottom straps stop the cover lifting in wind
- Hose-off cleaning
- Reported to outlast worn OEM covers
Cons
- Does not extend low enough to cover the wheels
- Runs a little roomy around the hopper on some models
This is the cover we would point someone toward who lives somewhere wet and sunny at the same time, which describes a lot of the country. The FadeStop polyester carries a waterproof vinyl lining, and the combination is aimed squarely at cold cracking, which is the failure mode of coated fabric in winter.
The adjustable bottom fastening straps are the feature that matters most. Owners replacing worn OEM covers praise the material thickness, the waterproofing and the straps, and they report it holds its shape over multiple seasons rather than sagging into a wet hammock.
Check one thing before you order. The listing states this cover is not designed to cover the wheels. That means the lower frame and casters stay exposed, so water still reaches the underside of the cabinet. In a wet climate, put the smoker on a raised pad or a small stand.
It is also a touch roomy around the hopper and stack on some models. That is not fatal, because a little slack is what lets the cover go on without a fight, but expect to cinch or smooth it rather than pull it tight.
Cleaning is straightforward. Hose it off and let it air dry. Never put a coated cover into a dryer, and never machine wash any grill cover.
Will this survive a wet winter?
The waterproof vinyl lining and the cold-crack-resistant coating are the reasons to expect it will. Waterproofing on a grill cover is only as good as the weakest point, and on this one the lining covers the full panel rather than only the top.
The exposed wheels are the weak point. If your smoker sits on a patio slab with no slope, consider raising it four inches on pavers so water drains away instead of pooling underneath.
Is it better than the OEM cover?
Owners replacing worn OEM covers frequently report this one as more durable than what it replaced. That is the relevant comparison, because OEM covers on older smokers were often thinner than what is sold now.
The trade is coverage for height. You get a better fabric and better straps, and you give up the lowest few inches of the frame.
5. Utheer Pellet Grill Cover for Camp Chef 24 Series
Utheer Pellet Grill Cover for Camp Chef 24 Woodwind Pro…
51.2 x 21.65 x 43.9 inch
600D oxford with PVC liner
Fits Camp Chef 24 series
Drawstring straps
Reflective tape
Pros
- Highest review volume in this group
- 600D oxford with PVC liner handles wind rain snow and sun
- Drawstring hem tightens the skirt against blow-off
- Reflective tape and dual handles for finding and moving it
Cons
- Fit varies across the many listed Camp Chef models
- Looser cut leaves excess fabric to cinch
With more reviews than anything else we looked at, this is the safest default in the group for anyone who wants proven performance rather than a spec sheet. The fabric is 600D fade-resistant waterproof polyester oxford with an extra PVC liner, which is the standard heavy-duty build for this category.
The compatibility list is long. It covers Camp Chef SmokePro DLX, the PG24 range and the Woodwind WiFi 24, and the 51.2 by 21.65 by 43.9 inch footprint covers the hopper height of a 24-series cabinet.
Two details set it apart from cheaper covers. The drawstring straps at the bottom tighten excess fabric and block wind, and the reflective tape plus side carry handles make it possible to locate and install the cover in the dark without dragging your smoker across the patio.
The honest caveat is that fit varies across the many listed Camp Chef models. Because the list is so broad, measure your grill rather than trusting the model name alone.
Rinses clean with water and a cloth and dries fast, which matters more than it sounds. A cover that holds water stays wet longer and does more harm than the rain it was blocking.
Is a 600D oxford cover heavy duty enough for year-round use?
For most climates, yes. 600D oxford with a PVC liner is the mainstream heavy-duty build, and it is what most OEM covers use or exceed. The cases where you would want more are high-wind sites, coastal air, or a smoker sitting under a tree full of sap and needles.
Denier measures thread density. Higher denier means a heavier, more tear-resistant weave, and 600D sits comfortably in the middle of what covers are made from.
Will the wind take it off?
The drawstring hem is the answer, provided you actually tighten it. Owners consistently single out the wind-tight drawstring as the feature that stops blow-off, and equally consistent advice is to cinch the bottom until the skirt no longer moves.
Reflective tape is a small touch that pays off in a dark yard. Being able to see the covered smoker avoids the worst outcome of a wind event, which is nobody finding it down the street.
6. Comnova 600D PU-Coated Cover for Traeger Pro 22 and 575
Comnova Grill Cover for Traeger Pro 22 & 575 Series – 600D…
41 x 22 x 39 inch
Fits Pro 22 and 575 series
600D oxford with PU coating
Adjustable velcro bands
UV tested 3 years
Pros
- PU coating is softer and more breathable than PVC
- Velcro magic bands tighten the fit on each side
- Tested to withstand more than 3 years of UV aging
- Quick-drying surface that rinses clean
Cons
- Only suits smokers under 41 by 22 inch
- Hook and loop straps can loosen over time
The difference between PU and PVC is the reason to look at this cover. A PVC coating turns a polyester fabric into something stiff and vinyl-like, which feels fine in summer and gets unpleasant in cold weather. A PU coating stays soft and more breathable, and owners consistently call that out as the feature they noticed.
It measures 41 by 22 by 39 inch and fits the Traeger Pro 22 and 575 family, plus the Lil’ Tex Elite 22, Eastwood 22, Century 22, Renegade Elite, Lone Star Elite, Huntsman, Lil’ Tex Pro and the Z Grill 550B.
The adjustable velcro magic bands on each side are what make the fit work. They pull excess fabric inward, so the cover sits tight against the cabinet instead of ballooning in wind. It is a simple mechanism and it does more for wind resistance than most drawstring covers achieve.
Size is the limit. Anything larger than that 41 by 22 inch footprint will not fit, and a smaller number of buyers note the sizing is tight even for models within range. Measure before ordering.
The UV claim here is specific rather than vague. The fabric is tested to withstand more than three years of UV aging, which is a test result rather than a marketing adjective.
Is PU coating better than PVC for a pellet smoker cover?
For most owners, yes. PU-coated 600D oxford stays flexible in cold weather and breathes better, which means less condensation under the cover. PVC-backed covers are tougher against abrasion but get stiff, and stiff fabric cracks along the fold lines after a few freeze and thaw cycles.
Both are genuinely waterproof when new. The difference shows up in year two, when the coated fabric has been through a winter or two.
Will velcro straps survive daily use?
They hold for most buyers, but hook and loop does lose grip over time, especially if you fit the cover in the wet or with sawdust on your hands. If you live somewhere dusty, press the straps down with a cloth rather than bare fingers.
Side bands also keep the profile neat, which stops flapping. That is a secondary benefit of the design and a real one in wind.
7. Comnova 600D Cover for Pit Boss Austin XL and 1000 Series
Comnova Grill Cover for Pit Boss Austin XL – 600D Wood…
62 x 24 x 47 inch
Fits Pit Boss 1000 series
600D oxford with PU coating
Adjustable velcro bands
Quick drying
Pros
- Accurate fit across Pit Boss 1000-series cabinets and the Z Grill 1000D
- Two side velcro straps tighten down for windy conditions
- Lightweight for a cover of this size
- PU coating keeps fabric soft rather than stiff
Cons
- Fabric is thinner than the OEM cover
- Runs a few centimeters short at the base on the Austin XL
- Some buyers report fit problems on non-US variants
Pit Boss 1000-series cabinets are large, and this is one of the few covers here that fits the Austin XL, Rancher XL, 1000S, 1000SC, 1000SQ, 1100 Pro, Pro 1150, 1000T4, Mahogany 1000SC2, Savannah and the Z Grill 1000D. That 62 by 24 by 47 inch footprint is not a small piece of fabric.
Most reviews confirm a snug fit on those grills and single out the velcro straps, but a recurring minority theme is thinner-than-expected material. If you have had an OEM cover last five years, this is a step down in weight.
The PU coating behaves the same way it does on the smaller Comnova cover. It stays soft in cold weather and does not stiffen and crack like bare vinyl, and the quick-drying surface rinses clean without detergent.
Does it run small on the Austin XL?
Some buyers report it runs a few centimeters short at the base, which lets wind lift underneath. That is a fit tolerance issue rather than a quality issue, and it is the reason the side straps matter on this particular model.
Also note that some buyers report fit problems on non-US variants of these grills. Check your exact model number against the compatibility list rather than matching on the family name.
Is 600D enough for a large 1000-series cabinet?
For most sites, yes. The larger the covered object, the more surface area catches wind, so a large cabinet wants a strap or drawcord more urgently than a small one does. This has velcro bands on both sides, which is the right hardware for the job.
If you are in a high-wind region and want more margin, a 1000D cover with buckles is the heavier build. You will pay for fabric weight, and the tradeoff is bulk when you store it.
8. ZBXFCSH Heavy Duty 600D Cover for Z Grills 450, 550 and 700 Series
Heavy Duty 600D Grill Cover Compatible with Z Grill ZPG-700D…
52 x 23 x 49 inch
600D oxford with PVC coating
Taped sealed seams
Drawstring wind cinch
3 pound
Pros
- Taped seams give genuinely sealed waterproofing
- Drawstring cinch prevents wind lift
- Custom-cut shape covers shelves and the chimney
- Water-repellent finish rinses clean
Cons
- Fit depends heavily on the exact Z Grill model and 550A is excluded
- Lower rated than the OEM covers in this group
Z Grill buyers get the most confusing fit situation of any brand, which makes a cover with a clearly stated exclusion list genuinely useful. This one covers the 450 series, the 550B, 550B2 and 550C, the 700 series including ZPG-700D, 700E, 7002B, 7002E and 7002ENC, plus Z Grills 10502B.
The detail that sets it apart is the seams. They are sealed with waterproof tape at a camping-tent-equivalent rating, and that is the difference between water running over the cover and water coming through it. Owners highlight the sealed seams first.
The 550A is explicitly excluded, and several 450 and 700 variants are not on the list either. That is not a flaw, it is honest, but it means you need your exact model number before ordering.
The drawstring tightens the cover against wind, which matters because Z Grill 700-series cabinets are tall with a chimney and a shelf. The custom cut is formed over the shelves and the smoke chimney, so those parts are covered rather than left exposed.
At 4.6 stars this sits below the rest of the group, and the review count is much smaller too. The lower rating tracks fit uncertainty across model variants rather than build quality.
Why do sealed seams matter on a grill cover?
Because the seam is where stitched fabric gives up. An ordinary sewn seam is a line of small holes holding two layers of fabric together, and under sustained rain those holes are the entry point. Taping the seam closes them.
Owners who have used taped covers in winter report water stays on the surface and runs off rather than slowly wetting the fabric from underneath, which also means less weight sitting on the cover when it is sagging.
Will it fit my Z Grill if it is not on the list?
Measure before you order. This cover measures 52 by 23 by 49 inch, and if your model is within a couple of inches of that in every direction with the hopper included, it will likely work even without being listed.
If you are more than three inches under on any dimension, look for a cover listed for your exact model rather than gambling. The 550A exclusion is a good example of why.
9. SCAUSY Waterproof Cover with Side Zipper for Traeger Pro 22 and 575
Pellet Grill Cover for Traeger Pro 22 & 575 Smoker…
Fits Pro 22 and 575 series
Waterproof side zipper
Fully sealed seams
600D UV-resistant fabric
Straps and bottom buckle
Pros
- Full-length waterproof side zipper makes fitting fast
- Sealed seams shed rain in long-term outdoor use
- Thick 600D fabric feels sturdy
- Side straps and reinforced bottom buckle hold it in wind
Cons
- Fit is model-specific and will not cover larger grills
- Some older units may not fit perfectly
The zipper is the whole pitch here, and it is a good one. Pulling a fitted cover over a hopper and chimney by hand takes two people and a certain amount of wrestling. A full-length waterproof side zipper means you wrap the cover around the grill and zip it, which owners describe as the standout feature versus cheaper universal covers.
It is tailored for the Traeger Pro 22 and 575, the Century 22, the Eastwood 22 and the Renegade Elite. Fully sealed seams plus a waterproof zipper give you the most complete closure of any cover in this group.
Fabric is 600D with a UV-resistant coating that wipes clean, and the adjustable side straps plus a reinforced bottom buckle keep it snug in wind. That combination of a zipper for speed and straps for security is why this is our pick for anyone who covers and uncovers their smoker weekly.
The limitation is straightforward. It is model-specific and will not cover anything larger, and some buyers with older units report an imperfect fit. Check your model year.
The reinforced bottom buckle is worth noting separately. A zipper alone does nothing about wind, and a cover that unzips halfway in a gust will be gone before you react.
Is a zipper actually better than pulling a cover over the top?
For frequent use, yes, and it is not close. Over-the-top covers have to clear the hopper and the chimney without snagging, which is where fabric tears at seams. A side zipper removes that lifting action entirely.
If you cover your smoker once a season for winter storage, the zipper is a nice extra you will barely notice. If you cover it after every cook, it changes the routine.
Does the waterproof zipper keep water out in practice?
Owners report sealed seams that genuinely shed rain in long-term outdoor tests, and they repeatedly mention how fast the cover goes on and off. The zipper is described as premium rather than decorative, which is unusual at this level of the category.
The thing to watch is the zipper path itself. Run it straight along the seam rather than angling across the face, so the teeth engage cleanly every time.
10. MR. COVER Waterproof 100% Cover for Traeger Pro 34 and 780
MR. COVER Smoker Cover for Traeger Pro 34 & 780 Series…
53 x 27 x 49 inch
Silver-coated oxford
Waterproof PU layer
Bottom drawstring and side clamps
UV resistant
Pros
- Most economical in this group
- Silver-coated oxford with PU layer is waterproof and breathable
- Drawstring and side clamps anchor it in wind
- Rubber-coated exterior wipes clean
Cons
- Lightweight fabric that feels thin next to heavier covers
- Universal sizing means fit is approximate on some models
This is the budget pick, and the reason it works is that it covers the compatibility question in a way that most affordable covers do not. It fits Traeger Pro 34 and 780, Texas Pro, Z Grill 70002e, 450 and 550, Bighorn, Grilla Silverbac, Pit Boss 820, Members Mark and Yoder 640.
The fabric is silver-coated heavy-duty oxford with a fully waterproof PU layer and a UV-resistant finish. PU rather than PVC keeps it flexible, and the rubber-coated exterior wipes clean with a damp cloth.
Wind security is the bottom drawstring plus reinforced side clamps, which is a solid combination. Clamps on the sides plus a cinched hem means there are three anchor points rather than two, and that is what stops the lifting users complain about with cheaper covers.
The honest drawback is material weight. Buyers rate it as adequate weather protection with functional fastening, and the recurring note is that the fabric is thinner and less durable than premium covers. Expect to replace it sooner in full sun.
At 53 by 27 by 49 inch it is the tallest cover here, which gives it good chimney clearance on a Pro 780 but also means more loose fabric on a smaller grill.
Will a thin cover still stop rain getting in?
Water is kept out, and buyers confirm that. The concern is not leakage, it is lifespan. Thinner coated fabric loses its coating sooner, and once the coating fails, water stops running off and starts soaking through.
If your smoker is under an overhang or in a sheltered corner, this is genuinely enough. If it is in open sun and rain year round, expect to replace it sooner than a 600D or 1000D cover.
Is a universal-size cover worth the fit compromise?
When it lists your exact model, yes. When it does not, you are betting on dimensions, and buyers do report approximate fit on some models. Compare the 53 by 27 by 49 inch figures against your grill, hopper and chimney included.
The upside is that you can order it before you have measured everything, which matters when the smoker is already outside in the rain.
11. GuardKove 1000D Heavy Duty Cover for Traeger Pro 34 and 780
GuardKove 1000D Heavy Duty Grill Cover for Traeger Pro…
53 x 22 x 40 inch
1000D tear resistant oxford
PVC lining and heat-sealed tape
UPF 50 plus UV
Side zipper and buckle straps
Pros
- Thickest fabric in this group with high tear resistance
- Heat-sealed triple waterproof construction blocks rain and snow
- UPF 50 plus fabric resists fading over seasons
- Side zipper allows one-person fitting
- Buckle straps hold it down in wind
Cons
- Excludes several Traeger
- Z Grill and Yoder models
- Bulky fabric makes storage awkward
This is the thickest fabric in the group. 1000D high-density oxford, with the listing claiming roughly double the tear strength of 420D, 600D and 900D fabrics. Denier measures thread density, so 1000D is a visibly heavier weave than the 600D covers that make up most of this list.
The waterproofing is a triple system: a high-density outer layer, a PVC lining, and heat-sealed tape. Buyers rate the 1000D fabric and sealed waterproofing as noticeably tougher than 600D alternatives, which is what you are paying the extra fabric weight for.
Two convenience details stand out. The side zipper lets one person fit the cover quickly, which matters on a grill this size, and the side buckle straps on both sides hold it down in wind. The UPF 50 plus rating blocks the large majority of UV rays, which is the fade protection that keeps a smoker looking presentable.
Check the exclusion list before ordering. It specifically excludes Z Grills 550A and 450, Big Horn XL and Yoder YS640S, alongside several other Traeger and Z Grill models. Fit must be verified.
The trade for all that fabric is bulk. Reviewers note it is bulky to store, so hang it on a hook rather than folding it into a tight stack.
Is 1000D fabric overkill for a pellet smoker cover?
Not if your smoker lives in open exposure, high wind or a coastal climate. Tear resistance is what stops a cover from developing a split in a corner seam after a season of flapping, and 1000D roughly doubles that resistance against 600D.
It is overkill under a covered patio. There the failure driver is UV fade rather than tearing, and a PU-coated 600D cover handles that well at a lighter weight and less bulk.
What does the zipper actually change day to day?
It removes the two-person lift. On a 53 inch wide cover with a hopper to clear, dragging the fabric over the top by hand is what strains seams, and the zipper lets you wrap and close instead.
Combine it with the buckle straps and you get both halves of good cover design: fast to fit, secure once fitted.
12. Unicook Waterproof Vinyl Cover for Pit Boss 820, 820 Deluxe and 850
Unicook Waterproof Pellet Grill Cover Compatible with Pit…
56 x 27 x 46 inch
Fits Pit Boss 820 and 850
Waterproof vinyl with polyester liner
Top handles and windproof straps
Pros
- Vinyl shell with soft polyester liner resists tearing better than pure vinyl
- Accurate fit across Pit Boss 820 and 850 variants
- Soft interior will not scratch or stick to the smoker
- Handles and straps make it easy to fit and secure
Cons
- Fabric feels lightweight for the price
- Fine dust and pollen can work through the seams
A lined vinyl cover is a different approach from the oxford covers elsewhere in this list, and it has one specific advantage. The soft polyester interior does not scratch the painted body and does not stick to it, which matters on a smoker you want to look good when you pull it out of storage.
It measures 56 by 27 by 46 inch and fits the Pit Boss 820 Deluxe including PB820D and PB820D3, PB820XL, PB820FB1, PB0820SP, PB0820SPW, the 820 and 850 Pro Series, and PB850CS1.
The textured waterproof vinyl shell resists tearing and cracking better than pure vinyl because of the lining, and the UV-resistant shell handles all-season sun. Top handles plus adjustable windproof straps make it manageable for one person.
Two complaints recur. The fabric feels lightweight for the price, and fine dust or pollen can work its way through the seams even while water stays out. That is the trade for a non-fabric outer shell.
Cleaning is the easiest part. Wipe with water or a damp cloth, and it will not stick to itself or to the grill when you fold it.
Is vinyl or oxford the better outer shell?
Vinyl wipes clean, resists grease and will not absorb water, which makes it easy to maintain. Oxford breathes slightly more and feels less stiff in cold weather, and heavier denier in oxford resists tearing better over a long life.
If you store your smoker under a patio overhang and care more about appearance than weight, lined vinyl is the sensible pick. If it sits in open weather, a coated oxford cover ages better.
Does dust getting through the seams cause real problems?
Over time it does. Fine particulates settle on the seasoning and on horizontal surfaces, and combining that with any moisture is how a smoker ends up needing a burn-off before its first cook of the season.
That is also why the dry-before-you-cover habit matters more than the cover itself. Wipe the body down, let it air dry fully, then cover it.
Should You Cover a Pellet Smoker in the Rain?
Yes, once it is cool. A pellet smoker can handle a shower, but leaving it uncovered year round lets water sit in the hopper and around the electronics, and pellets that absorb moisture swell and jam the auger. Cover it when the smoker is fully cool and fully dry, and leave pellets in the hopper only if the hopper lid is sealed.
How to Measure Your Pellet Smoker Before You Buy
Measure three numbers and you can match almost any cover. Length from the far edge of the hopper to the front of the cabinet. Width across the widest point, including folded side shelves. Height from the ground to the top of the chimney or hopper lid, whichever is taller.
Then add an inch of room in every direction for fabric thickness, and check the tallest point separately because that is what determines whether a full-length cover clears the chimney. Our bike cover guide uses the same logic for a different shape, and the ATV cover roundup covers sizing for larger frames.
Material and Denier: What Actually Lasts Outdoors
Denier, written as 600D or 1000D, measures thread density in the weave. Higher denier means heavier, more tear-resistant fabric. Most covers in this category are 600D oxford with a coating, and that is a genuinely heavy-duty build rather than a marketing tier.
Below 600D you get light fabric that flaps in wind and wears through at the fold lines. Above it, you get more durability and more bulk. The practical rule we use: 600D for a covered patio, 1000D for open exposure, high wind or a coast.
Coating type matters as much as denier. PU coatings stay soft and flexible in cold weather. PVC coatings are tougher against abrasion but stiffen, and stiffened fabric cracks along creases through repeated freeze and thaw cycles. Cold cracking is the reason cheap vinyl covers fail after one winter.
Water-Resistant vs Waterproof: Which One You Want
A fully waterproof cover keeps rain off the smoker but also traps condensation underneath, and that trapped moisture is what causes mold, mildew and rust. A breathable fabric with a coating gives up a small amount of rain in exchange for letting moisture escape.
For pellet smokers specifically, breathability is worth more than absolute waterproofing. The seasoning on the inside of the firebox is protecting steel you cannot see, and a damp cover over a damp smoker works against it.
Whichever you choose, the rule is the same. Cover only a cool smoker, and dry the body first.
Wind Security: Straps, Buckles and Drawcords
Whether a cover blows off depends almost entirely on what holds the bottom edge down. Four of the covers here use a drawstring hem, three use hook and loop side bands, two use buckle straps, and one combines a side zipper with buckle straps. Every option works when it is tightened.
The common failure is not a weak cover. It is a cover with a cinch that was never tightened, so the hem sits a few inches off the deck and wind gets underneath. If you live in a high-wind region, treat checking the straps after every storm as part of the routine.
Owners of well-covered smokers report the grill staying clean and dry and no longer searching the neighbourhood for a wind-blown cover. That outcome is decided entirely by the hardware at the bottom.
Can You Cook With the Cover On?
Only with a cover specifically made for it, and none of the covers in this roundup are. A standard fitted cover traps heat against the firebox, blocks the chimney draft and puts a fabric surface next to a smoker running at cooking temperature. Do not drape a grill cover over a running smoker to extend a cook.
What people use instead for cold-weather cooking is an insulated thermal blanket, which is a different product with a different job. It sits outside the smoker while it is cooking to hold temperature in cold and windy weather, and forum users pair an all-weather cover and a thermal blanket as two separate purchases. Welding blankets are a common DIY alternative and are widely reported to be safe near a hot smoker.
Our advice for anyone cooking through winter is to buy both: a cover for storage and a blanket for the cook.
Winter and Off-Season Outdoor Storage
Storing a pellet smoker outside through winter is fine, and plenty of owners do it rather than dragging a heavy grill in and out of a garage. The cover is what makes that practical. Use 600D or heavier coated polyester that stays pliable in the cold, and resist bare vinyl, which stiffens and cracks.
Watch for snow load. A cover forms a shallow bowl over the flat top of a cabinet, and wet snow sitting in that bowl puts steady weight on fabric that is already cold. Brush it off rather than letting it melt and refreeze in place.
If you leave pellets in the hopper over winter, seal the hopper lid. Otherwise empty the hopper and store the pellets indoors in a sealed container, which also protects the auger from swelling pellets. Our pellet storage bin guide covers keeping those bags dry in a garage or shed.
Cover Care and Where to Store the Cover Itself
Rinse the cover with a hose or wipe it with a damp cloth, then let it air dry completely before folding it. Never machine wash a grill cover, and never put one in a dryer. Coatings and taped seams are both damaged by heat and agitation.
Store it loosely. Hang it on a hook, drape it over the smoker’s side shelf, or fold it loosely in a bag. A tight fold creates crease lines, and crease lines are where coatings crack after a season of freeze and thaw.
Clean it a couple of times a season rather than only at the end. A cover that has been sitting in pollen and tree sap for months will hold that material against the next season’s fabric.
Frequently Asked Questions
What is the best weather-resistant grill cover?
For most pellet smokers, a 600D oxford cover with a PU or PVC coating, a drawstring or strap hem and a stated compatibility list is the best balance. 1000D fabric is tougher but heavier and bulkier. Exact-fit OEM covers win on chimney and hopper clearance, while universal covers win when your model has no OEM cover.
Is it okay for a pellet grill to get rained on?
Occasional rain will not hurt a pellet grill, since the exterior is powder-coated steel. Trouble starts when water sits in the hopper, where pellets absorb moisture, swell and jam the auger. Cover the smoker once it is fully cool and fully dry, and seal the hopper lid or empty it for longer storage.
Can I store my Traeger grill outside in the winter?
Yes. Plenty of owners leave a pellet smoker outside year round under a cover, and the cover is what makes it practical. Use 600D or heavier coated polyester, keep it pliable rather than bare vinyl, brush off snow so it does not sit and refreeze, and seal the hopper lid or move the pellets indoors.
What is the most durable material for grill covers?
For tear resistance, 1000D high-density oxford is the most durable fabric used in this category, roughly doubling tear strength against 420D, 600D and 900D. For cold-weather flexibility, PU-coated 600D oxford often outlasts PVC-backed vinyl, which stiffens and cracks along creases through freeze and thaw cycles.
Can you put a cover on a pellet grill while it is cooking?
No. A standard fitted cover traps heat against the firebox, blocks chimney draft and places fabric next to a smoker at cooking temperature. If you cook in cold or windy weather, use a separate insulated thermal blanket over the smoker instead, and save the fitted cover for storage.
Final Verdict on the Best Pellet Smoker Covers for Outdoor Storage
The Traeger BAC503 is our pick for most people because it is cut for one of the most widely owned pellet grills and holds up in full sun. If you cook through cold weather, add a thermal blanket and keep the fitted cover for storage. Vertical smoker owners should start with the Pit Boss 5-Series cover, and open-site or coastal smokers should step up to 1000D fabric.
Whichever one you choose, measure before you order, tighten the bottom hardware after every storm, and never cover a smoker that is warm or damp. That last habit does more for your smoker than any fabric on this list.
