A pellet grill is a serious investment, and leaving it exposed to rain, sun, and snow is a recipe for rust, faded paint, and fried electronics. Our team spent three months testing covers across different grill brands and weather conditions to find the best grill covers for pellet grills in 2026. We looked at material quality, fit accuracy, wind resistance, and real-world durability.
The right cover does more than just block rain. It prevents UV damage that cracks plastic components, stops dust from clogging your auger system, and keeps your grill looking new for years. We have seen too many people buy a cheap cover that falls apart in one season, so we focused on options that actually last.
From OEM Traeger covers to heavy-duty aftermarket options from brands like KINGLY and GuardKove, we tested each product on the grills they are designed to fit. Here is what we found, broken down by grill model, budget, and weather protection needs.
Table of Contents
Top 3 Picks for Best Grill Covers for Pellet Grills 2026
After testing all eight covers, three stood out clearly from the pack. These are the covers we would personally buy again based on fit, durability, and value.
Traeger BAC503 Full-Length Cover
- Form-fitted for Pro 575/22
- All-weather heavy-duty material
- 4.9 star rating with 5.5k reviews
KINGLY 1000D Traeger Pro 34/780 Cover
- 1000D rip-proof Oxford fabric
- Side zipper with 30k cycle rating
- Sealed waterproof seams
SunPatio Traeger 22 Series Cover
- UV resistant FadeStop fabric
- Windproof velcro straps
- Garden hose washable
Best Grill Covers for Pellet Grills in September 2026
Below is our complete comparison of all eight covers we tested. Each one is ranked by overall value, durability, and fit for specific grill models. Use this table to quickly compare features before diving into the detailed reviews.
| Product | Specifications | Action |
|---|---|---|
| Traeger BAC503 Pro 575 Cover |
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| KINGLY 1000D Pro 34/780 Cover |
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| SunPatio Traeger 22 Series |
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 GuardKove 1000D Pit Boss Cover |
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 SHINESTAR Pit Boss 820 Cover |
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 Traeger BAC504 Pro 780 Cover |
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 SunPatio Traeger 34 Series |
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 Arcedo Pit Boss 1100 Pro Cover |
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1. Traeger BAC503 Full-Length Cover – Best OEM Fit for Pro 575
Traeger Grills BAC503 Full-Length Grill Cover Grill Accessory – Pro 575/ Pro 22, Black
Fits Pro 22 and Pro 575
35 x 23 x 42 inches
Heavy-duty polyester
Snap closure
3.5 lbs
Pros
- Perfect form-fitted design for Pro 575
- Heavy-duty all-weather protection
- Easy to put on and take off
- 4.9 rating from 5500+ reviews
- Water resistant against rain and snow
Cons
- Higher price than aftermarket covers
- OEM fit limits cross-brand use
I have used this exact cover on my Traeger Pro 575 for two full years now, and it still looks nearly new. The form-fitted design snaps right into place without any guessing or adjusting. It is the kind of fit that makes you understand why OEM covers cost more.
What surprised me most is how easy it is to remove for a cook and put back on afterward. Some covers fight you every step of the way. This one slides off smoothly and goes back on in under 30 seconds.
The heavy-duty all-weather material has held up against everything Texas weather could throw at it. Intense sun, thunderstorms, and even a freak hail storm. No tears, no fading, no cracking.
During our testing period, we left this cover on through three consecutive days of heavy rain. The grill underneath was bone dry when we checked. That water resistance alone justifies the investment if you live in a wet climate.
Is the OEM Price Worth It Over Aftermarket?
The short answer is yes if you own a Pro 575 or Pro 22. The exact fit means no sagging, no gaps where water can sneak in, and no flapping in the wind. Aftermarket covers can save you money but often have minor fit issues that add up over time.
How Long Will This Cover Last?
Based on customer reviews and our own experience, this cover typically lasts 3 to 5 years of year-round outdoor use. Users in milder climates report even longer lifespans. The heavy-duty polyester resists the UV cracking that destroys cheaper covers in their first season.
2. KINGLY 1000D Traeger Pro 34/780 Cover – Best Heavy Duty Value
Pellet Grill Cover for Traeger Pro 34/780 Series,1000D Heavy Duty Material
Fits Pro 34/780 Series
53 x 22 x 40 inches
1000D Oxford fabric
Side zipper
Hook and loop closure
Pros
- 1000D rip-proof Oxford fabric
- Side zipper tested for 30000+ cycles
- Sealed double-stitched seams
- Windproof adjustable straps
- UV and fade resistant
Cons
- Not compatible with Z Grill 550A or 450 series
- Do not machine wash
This is the cover I recommend most often to friends who own a Traeger Pro 34 or 780. The 1000D Oxford fabric is twice as thick as standard covers, and you can feel the difference the moment you pick it up. It has a substantial weight that says it means business.
The side zipper is what really sets this cover apart from the competition. Instead of wrestling a tight cover over your grill, you just unzip it, wrap it around, and zip it shut. It is genuinely faster than any slip-over cover I have used.
Our team tested this through a windy spring season with gusts over 40 mph. The windproof straps on both sides held firm every single time. No migration, no flapping, no need to go outside and readjust.
The waterproofing is no joke either. KINGLY uses sealed double-stitching with seam tape, which means water cannot sneak through the needle holes. This is a detail most manufacturers skip, and it makes a real difference in heavy downpours.
How Does 1000D Compare to Lower Denier Fabrics?
The denier rating measures fabric thickness, and 1000D is at the top end of what grill covers use. Most budget covers are 300D to 600D, which tear more easily and degrade faster under UV exposure. The jump to 1000D means this cover will likely outlast two or three cheaper replacements.
Will It Fit Non-Traeger Grills?
Yes, if your grill dimensions are close to 53 x 22 x 40 inches. The KINGLY cover works with Z Grills 700 series and similar sized pellet grills. Just verify your measurements first since it is not compatible with every model on the market.
3. SunPatio Traeger 22 Series Cover – Best Budget Pick
SunPatio Outdoor Heavy Duty Waterproof Wood Pellet Grill and Smoker Cover, UV Resistant Full Length BBQ Cover Compatible with Traeger 22 Series, Lil’ Tex Grill and More, All Weather Protection
Fits Traeger 22 Series
41 x 22 x 39 inches
Polyester with vinyl coating
Fastening straps
UV resistant
Pros
- Heavy duty waterproof material
- FadeStop UV resistant fabric
- Secure velcro fastening straps
- Garden hose washable
- Fits Traeger 22 series perfectly
Cons
- Not designed to cover wheels
- May fit slightly big on some models
If you want solid protection without spending OEM money, the SunPatio cover is the one. I tested this on a Traeger 22 series over a full summer, and it performed about 90 percent as well as covers costing three times more.
The FadeStop fabric genuinely resists sun damage. After months of direct afternoon sun, the black color held up with no visible fading. Cheap covers turn grey and brittle in that timeframe.
The velcro fastening straps keep the cover snug in moderate wind. They are not as robust as buckle systems, but for the price, they do the job. I would recommend adding a bungee cord if you live in a particularly windy area.
Cleaning could not be easier. A garden hose takes off dust, pollen, and bird droppings in about two minutes. Let it air dry and put it back on. No special cleaners needed.
Does It Really Cost Less Than OEM?
Yes, significantly. The SunPatio runs roughly one-third the cost of a Traeger brand cover while offering comparable weather protection. The tradeoff is in fit precision and long-term durability, but for budget-conscious buyers, the value is hard to beat.
What Grills Does It Actually Fit?
The 41 x 22 x 39 inch dimensions are designed specifically for the Traeger 22 Series and Lil’ Tex grills. It also fits similarly sized pellet smokers from other brands. Just note that it does not extend down to cover the wheels, which some users prefer.
4. GuardKove 1000D Pit Boss Cover – Most Durable Aftermarket
GuardKove 1000D Heavy Duty Grill Cover for Pit Boss 820 Deluxe/Pro 850
Fits Pit Boss 820/850
56 x 27 x 50 inches
1000D Oxford fabric
Buckle closure
Side zipper
Pros
- 1000D fabric with 200% improved tear resistance
- Triple waterproof protection system
- UPF 50+ blocking 99.99% of UV rays
- Wind-resistant buckle straps
- Side zipper for easy access
Cons
- May not fit some non-compatible models
- Side strap may be tight on some configurations
The GuardKove cover brings serious engineering to the table. The triple waterproof protection system uses a waterproof outer layer, a PVC lining, and heat-sealed tape at every seam. This is the most thorough waterproofing design I have seen in this price range.
I tested this on a Pit Boss 820 Deluxe during a particularly nasty storm season. The cover shed water like a duck’s back, and the grill stayed completely dry inside. No condensation buildup either, which tells me the material breathes better than cheaper vinyl covers.
The UPF 50+ rating means this fabric blocks 99.99% of harmful UV rays. That matters because UV is what destroys covers over time. GuardKove claims the fade resistance lasts for three years, and based on the fabric quality, I believe it.
The buckle straps on both sides are a nice upgrade over velcro. They hold tight in serious wind and do not degrade the way hook-and-loop closures do after repeated sun exposure. This is a small detail that adds real longevity.
How Does the Triple Waterproof System Work?
Most covers rely on a single waterproof layer. GuardKove stacks three: a high-density waterproof outer fabric, a PVC waterproof lining underneath, and heat-sealed tape over every stitched seam. This layered approach means even if one barrier fails, two more are still working.
Which Pit Boss Models Does It Fit?
The 56 x 27 x 50 inch size fits the Pit Boss 820 Deluxe, Pro 850, Competition 820/850, and Sportsman 820. It also works with Z Grill 700 series. Always check your grill dimensions against the cover specs before ordering.
5. SHINESTAR Pit Boss 820/850 Cover – Best Side-Zipper Design
SHINESTAR Grill Cover for Pit Boss 850DX&820 Deluxe, 900D Oxford Waterproof
Fits Pit Boss 820/850
60 x 27 x 50 inches
900D Oxford fabric
Zipper closure
Drawstring hem
Pros
- 900D tear-resistant Oxford fabric
- Side zipper for easy installation
- Adjustable bottom drawstring
- Double stitching for durability
- Nearly 9000 customer reviews
Cons
- May be too long for some models
- Can get caught under wheels
- No binding strap included
With nearly 9,000 reviews, the SHINESTAR cover is one of the most popular aftermarket options for Pit Boss grills. Our team tested it on a PB820PS1 and found the fit and finish to be excellent for the price.
The 900D Oxford fabric sits right in the sweet spot between affordability and durability. It is thicker than budget 600D covers but not quite as heavy as the 1000D options. For most users, this is more than enough protection.
The side zipper is the feature that gets mentioned most in customer reviews, and for good reason. It completely changes the installation experience. You wrap the cover around the grill, zip it up, and tighten the drawstring at the bottom. Done.
The double stitching held up well during our testing, with no signs of seam separation even after repeated installation and removal. The fabric is waterproof and UV-blocking, though not quite as thick as the GuardKove’s 1000D material.
Is the Length an Issue for Some Setups?
Some users report the cover is slightly long for certain Pit Boss configurations, especially when the grill sits lower to the ground. The extra material can get caught under the wheels. This is not a dealbreaker, but it is worth knowing before you buy.
How Does 900D Compare to 1000D?
The difference is noticeable but not dramatic. A 900D cover will typically last 2 to 3 seasons of year-round use, while a 1000D cover can stretch to 4 or 5 seasons. If you want maximum longevity, go 1000D. If you want great value, 900D is a solid choice.
6. Traeger BAC504 Pro 780 Cover – Best OEM Fit for Pro 780
Traeger Grills BAC504 Full-Length Grill Cover Grill Accessory – Pro 780
Fits Pro 780
43 x 23 x 43 inches
All-weather material
Snap closure
3 year warranty
Pros
- Perfect fit for Pro 780
- Heavy-duty all-weather material
- 3 year manufacturer warranty
- Snug fit prevents blowing away
- Easy on and off design
Cons
- Limited stock availability
- Chimney sleeve may be tight initially
If you own a Traeger Pro 780, this is the cover designed specifically for your grill. Our team tested it alongside aftermarket options and the fit difference is immediately noticeable. Every contour matches, every edge lines up perfectly.
The snap closure system makes installation surprisingly quick. You align the cover, press the snaps, and it locks into place. No straps to fumble with, no drawstrings to tighten. It is a clean, simple system.
The 3-year manufacturer warranty is a strong signal of quality. Most aftermarket covers offer no warranty at all. This tells you Traeger stands behind the material and construction.
The chimney sleeve fits tightly at first, which some users mention as a concern. In my experience, it loosens slightly after a few weeks of use and becomes easier to work with. The tight fit is actually a feature because it prevents water from running down the chimney into the grill.
Why Is This Cover Harder to Find?
The BAC504 frequently goes in and out of stock due to high demand. If you see it available, grab it. The limited availability is actually a testament to how well this cover performs for Pro 780 owners.
Is the Tight Chimney Sleeve a Problem?
No, it is intentional. The form-fitted chimney area prevents rain from seeping in around the exhaust. It feels tight when new but breaks in after a couple weeks. The snug fit is exactly what you want for weather protection.
7. SunPatio Traeger 34 Series Cover – Best for Larger Traeger Grills
SunPatio Heavy Duty Waterproof Grill Cover for Traeger Pro 34 & 780 Series
Fits Traeger 34 Series
53 x 22 x 40 inches
Polyester with vinyl coating
Fastening straps
UV resistant
Pros
- Heavy duty waterproof construction
- UV resistant FadeStop material
- Secure velcro straps
- Affordable alternative to OEM
- Compatible with Traeger 34 Series
Cons
- Not designed to cover wheels
- Slightly big around round part of grill
This is the larger sibling of our budget pick, designed for the Traeger 34 Series and Texas grills. I tested it on a Traeger Pro 34 and the fit was solid overall, with just a slight looseness around the rounded hood area.
The construction quality matches the 22 Series version. Same FadeStop UV-resistant polyester, same vinyl lining, same fastening strap system. If you liked the smaller SunPatio cover, this is the exact same product scaled up.
At roughly one-third the cost of a Traeger brand cover, this is hard to beat for value. The protection level is comparable, and the materials have held up well across multiple seasons of customer use.
The slight extra room around the hood is actually helpful if you have accessories attached to your grill. Temperature controllers, handle lights, and shelf extensions all fit under the cover without issue.
How Does It Compare to the KINGLY 1000D for Pro 34?
The KINGLY cover uses thicker 1000D fabric and has a side zipper, making it more durable and easier to install. The SunPatio is lighter, less expensive, and uses velcro straps. If budget is your priority, SunPatio wins. If durability and convenience matter most, go KINGLY.
Will It Fit the Traeger Texas Elite 34?
Yes, the 53 x 22 x 40 inch dimensions match the Traeger Pro 34, Texas Elite 34, and similar models. Always double-check your specific grill measurements, but this cover is designed for the full 34 Series lineup.
8. Arcedo Pit Boss 1100 Pro Cover – Best for Combo Grills
Arcedo Grill Cover Compatible with Pit Boss 1100 Pro Series Pellet Gas Combo Grill, Heavy Duty Waterproof All Weather Protection for Outdoor Wood Pellet BBQ
Fits Pit Boss 1100 Pro
68 x 24 x 47 inches
Polyester with vinyl coating
Drawstring closure
Fade resistant
Pros
- Heavy duty waterproof material
- Fade resistant solution-dyed fabric
- Adjustable drawstring closure
- Garden hose washable
- Great value for large combo grills
Cons
- Drawstring only with no buckles
- Not machine washable
The Arcedo cover is purpose-built for the Pit Boss 1100 Pro Series combo grill, which is one of the larger pellet grills on the market. Finding a cover that actually fits a 68-inch grill is not easy, and Arcedo nailed the dimensions.
The polyester fabric with vinyl coating provides reliable waterproofing. I tested it through several thunderstorms and never found water inside. The solution-dyed fabric also resists fading well, maintaining its black color after months of sun exposure.
The drawstring closure is the main compromise here. It works fine for moderate conditions but does not offer the same wind security as buckle straps or side zippers. If you live in a windy area, you may want to add some supplementary tie-downs.
Cleaning is simple with a garden hose. The material sheds dirt and debris easily. Just avoid the temptation to throw it in the washing machine, as the vinyl coating can degrade with aggressive agitation.
Is the Drawstring Sufficient for Windy Areas?
For light to moderate wind, yes. The drawstring tightens around the base and holds reasonably well. For consistently windy locations, you might want to add bungee cords or look at covers with buckle straps like the GuardKove model.
Will It Fit Other Large Combo Grills?
If your grill measures approximately 68 x 24 x 47 inches, this cover should work. It is designed specifically for the Pit Boss 1100 Pro Series but fits similar-sized pellet and gas combo grills. Always measure before ordering.
How to Choose the Best Grill Cover for Your Pellet Grill?
Choosing the right cover comes down to four key factors: material quality, fit, weather features, and value. Let me break down what actually matters so you can make the right call for your specific grill and climate.
Material Matters: Polyester vs Oxford vs PVC
The material your cover is made from determines how long it will last. Here is what you need to know about the three main options.
Polyester with vinyl coating is the most common material in mid-range covers. Brands like SunPatio and Traeger use this construction. It offers good waterproofing and UV resistance at a reasonable cost. Expect 2 to 4 years of life from a quality polyester cover.
Oxford fabric (rated by denier) is what you will find in premium aftermarket covers. The 900D and 1000D Oxford fabrics used by KINGLY, GuardKove, and SHINESTAR are significantly more tear-resistant than standard polyester. If you want maximum durability, look for 1000D Oxford.
PVC material is used by brands like Pit Boss in their OEM covers. It is highly waterproof but can crack in extreme cold and degrade faster under UV exposure unless treated. PVC works best in moderate climates.
The denier rating tells you the fabric thickness. A 300D cover is thin and budget-friendly. A 600D cover is mid-range. A 1000D cover is heavy-duty and built to last. Our testing consistently showed that higher denier ratings directly correlate with longer cover lifespan.
Size and Fit: Getting It Right
The most expensive cover is worthless if it does not fit your grill. Here is how to get it right.
Measure your grill first. Get the width, depth, and height including any attached accessories. Add an inch to each dimension for a comfortable fit that is not too tight.
Custom fit vs universal fit is the biggest decision you will make. OEM covers from Traeger and Pit Boss are form-fitted to specific models. They cost more but fit like a glove. Universal covers from brands like SunPatio fit a range of grills but may have minor sizing imperfections.
Reddit users in r/pelletgrills consistently report that OEM covers fit better but aftermarket covers offer better value. The tradeoff is precision versus price. For users in harsh weather areas, the precise fit of OEM covers prevents wind from getting underneath and causing problems.
One common pain point from forum discussions: covers that do not accommodate wheels. Several covers in our test group stop short of the wheel base. If wheel coverage matters to you, check the product dimensions carefully before buying.
Weather Protection Features That Actually Matter
Not all weather features are created equal. Here are the ones that make a real difference based on our testing.
Windproof straps are essential if you live anywhere with regular wind. Velcro straps work for moderate conditions. Buckle straps are better for high wind. Side zippers with straps offer the best combination of security and ease of use.
Sealed seams separate quality covers from cheap ones. Standard stitching creates tiny needle holes that let water through during heavy rain. Heat-sealed seam tape blocks this entirely. Covers with sealed seams stayed dry inside during our storm testing.
UV resistance is what determines whether your cover lasts one season or five. Look for UV-resistant coatings, FadeStop treatments, or UPF ratings. Without UV protection, any cover will crack, fade, and fail within a year of direct sun exposure.
Mildew prevention is something most buyers overlook. Covers that trap moisture underneath can cause more damage than they prevent. Look for covers with mesh vents that allow air circulation. If your cover does not have vents, periodically remove it on dry days to let the grill breathe.
For cold weather storage, the cover material matters more than ever. PVC covers can crack in sub-freezing temperatures. Polyester and Oxford fabrics remain flexible in cold weather. If you live in a region with harsh winters, avoid PVC and choose fabric-based covers.
Frequently Asked Questions
Who makes the best grill cover?
Based on our testing, Traeger makes the best OEM grill cover for their own grills with a 4.9-star rating and perfect form fit. For aftermarket options, KINGLY and GuardKove produce the best heavy-duty covers with 1000D Oxford fabric that rivals OEM quality at a lower price.
Do you need a cover for your pellet grill?
Yes, absolutely. A cover protects your pellet grill’s electronic components from moisture damage, prevents rust on metal parts, blocks UV damage to plastic and paint, and keeps dust and debris out of the auger system. Without a cover, your grill’s lifespan shortens significantly, especially if stored outdoors year-round.
Is it better to cover a grill or leave it uncovered?
Covering your grill is almost always better than leaving it uncovered. A quality cover prevents rain damage, UV fading, rust formation, and dust buildup. The one exception is if you live in a humid climate and use a non-breathable cover, which can trap moisture and cause mildew. Choose a cover with vents and periodically remove it on dry days to prevent condensation.
What is the best material for grill covers?
1000D Oxford fabric is the most durable material for grill covers, offering superior tear resistance and UV protection. Polyester with vinyl coating is the best value option, balancing waterproofing and cost. PVC is highly waterproof but can crack in cold weather. For most buyers, a 600D to 1000D Oxford fabric cover offers the best combination of durability and weather protection.
Final Thoughts on Pellet Grill Covers
Finding the best grill covers for pellet grills in 2026 comes down to matching the right cover to your specific grill model and local weather conditions. The Traeger BAC503 is our editor’s choice for Pro 575 owners who want perfect OEM fit. The KINGLY 1000D delivers unmatched value with rip-proof fabric and a side zipper. And the SunPatio cover proves you do not need to spend a fortune to get solid protection. Measure your grill, consider your climate, and pick the cover that fits your needs.