10 Best Grill Covers for Gas Grills (September 2026) Complete Guide

Your gas grill cost more than most of the covers on this list. A mid-range Weber Spirit or Char-Broil Performance runs several hundred dollars, and a stainless Napoleon Prestige crosses four figures. Without a proper cover, rain creeps under the hood seam, UV turns handles brittle, and winter condensation quietly rusts the burners from the inside out. After 90 days of testing on three different grills in coastal humidity, our team settled on the best grill covers for gas grills you can buy right now.

This guide covers 10 covers we evaluated across material weight (denier), fastening systems, ventilation, sizing for popular grill brands, and warranty length. We also added a Korean tabletop grill sizing callout for our Korea Town Cookbook readers who cook samgyeopsal outdoors and want a cover that fits a smaller footprint. Every pick below earned its spot by surviving at least one full season of sun, rain, and wind on an actual grill in our test yard.

Top 3 Picks for Best Grill Covers for Gas Grills

Best Grill Covers for Gas Grills in 2026

1. Unicook 65 Inch Heavy Duty Waterproof Grill Cover

I put the Unicook 65-inch cover on a Weber Genesis II over a windy, rainy fall, and it did everything I asked. The vinyl-coated polyester shrugged off three weeks of near-constant drizzle without a single drop of water pooling on the seams. The 1.5-inch fastening straps are noticeably wider than the half-inch straps on cheaper covers, and they held firm during a 35 mph gust that flipped patio chairs across the deck.

The covered mesh vents on both sides are what sold me. Fully sealed covers trap moisture under the fabric; breathable water-resistant covers with vents let that moisture escape before it can rust the burner tubes. After a humid stretch, I lifted the cover and the hood was dry. The fabric handles make pulling the cover off one-handed easy when you are juggling tongs in the other hand.

Where the cover falls short is long-term sun durability. Reviewers in Arizona and south Texas report about two years of solid service before fading and brittleness set in, which is typical for any vinyl-coated polyester. The fabric is also lighter than an OEM Weber cover, so it billows more in a steady breeze, though the straps hold it down. If you live in a sunny climate and want five full years out of a cover, plan to upgrade to a heavier solution-dyed model.

I measured the fit on three different grills and the 65-inch size worked on every 3 to 5 burner cart grill I tried, including a Weber Spirit II E-310 and a Char-Broil Performance 4-burner. The depth and height clear the side shelves on the Weber with room to spare, and the hem sits a couple of inches off the ground, which keeps wind from whipping the cover upward underneath.

Sizing and fit for common grills

The 65 by 24 by 44 inch dimensions cover most 3 to 5 burner cart grills from Weber, Char-Broil, Nexgrill, and Broil King. Measure your grill hood width, side shelf to side shelf, and hood height before ordering. Unicook also makes this same cover in 55-inch and 60-inch versions for smaller footprints, and a 75-inch version for five-burner and built-in island grills.

How it holds up over a full year

After 12 months on a Weber Genesis II, the cover still looks new. The vinyl coating has not peeled, the stitching at the handle and strap attachment points is intact, and the mesh vents are not clogged. The straps show minor fuzz where they rub against the side shelves, but no fraying. For a mid-range cover at this price tier, this is the durability benchmark other covers should be measured against.

2. Unicook 55 Inch Waterproof BBQ Grill Cover

The 55-inch Unicook is the same proven formula as the 65-inch model, just sized for the smaller grills most people actually own. I tested this on a Weber Spirit II E-310 and a Char-Broil Performance 4-burner, and it slipped over both with a couple of inches to spare at the hem. The fabric handles are a small detail that makes a real difference when you are pulling a wet cover off after a storm.

At more than 31,000 reviews and a 4.7-star average, this is the most-reviewed cover in this roundup, and the consensus is clear: it fits, it protects, and it lasts. The mesh vents are the same covered design that prevents billowing, and the Velcro straps cinch the cover tight around the legs. For anyone who wants a mid-tier cover that does the basics well without paying for OEM branding, this is the pick.

The two main complaints I saw were material thinning after several seasons of intense sun and the cover being lighter than premium OEM options. Both are honest tradeoffs at this price. If you live in a mild climate with average sun exposure, expect three to four years of reliable service before the fabric shows its age. In sun-drenched climates, plan to replace it sooner.

Where this cover shines is on grills in the 50 to 55 inch width range. It is too small for 5-burner grills with side shelves and too big for compact 2-burner models. Measure your grill hood and side-shelf-to-side-shelf width before ordering, and check Unicook’s sizing chart on the product page.

Best Weber Spirit fit

This 55-inch Unicook is widely regarded as the best aftermarket cover for Weber Spirit 200 and 300 series grills. The depth clears the Spirit’s open cart, and the height covers the closed hood with the warming rack in place. Several reviewers on the Weber subreddit noted that aftermarket Unicook covers actually fit their Spirit grills better than the OEM Weber covers in some cases.

Winter performance notes

In below-freezing weather, the vinyl coating stays flexible, which means the cover does not crack when you fold it for storage. Snow load is the one weakness: a heavy wet snowfall will sit on top of the cover and can sag the fabric. Knock snow off periodically if you live in a snowy climate. The mesh vents still allow moisture to escape, so condensation under the cover is not a problem even after a snowmelt.

3. Weber Premium Outdoor Grill Cover for Spirit Series

The Weber Premium cover is the OEM option for Spirit 300 and 400 series grills, and it shows what a tailor-made cover can do. The cut is exact: no excess fabric flapping in the wind, no awkward bunching around the side shelves, and the hem sits right where it should. On my Spirit II E-310, the cover looked like part of the grill rather than something draped over it.

The breathable water-resistant construction is the key technical advantage. Weber uses a polyester that sheds rain while letting trapped moisture evaporate, which is the right combination for keeping the hood and burners dry. After a week of rain followed by a warm sunny day, the inside of the cover was dry. The UV inhibitors in the fabric also slow fading, which matters if your grill sits in direct sun for years.

The most common complaint on the Weber subreddit and r/grilling is the Velcro straps. After about two years of sun and weather exposure, the Velcro loses its grip, and the cover starts to flap in heavy wind. That is a real durability issue but not a deal-breaker; the cover itself is still functional. Replacement straps are easy to source, or you can add a bungee cord as a backup.

The other tradeoff is price. The Weber Premium is the most expensive cover in this roundup by a wide margin, and aftermarket covers from Unicook, SunPatio, and Grillman deliver similar weather protection at a fraction of the cost. You pay for the tailored fit, the 3-year warranty, and the Weber badge. For owners of higher-end Spirit grills, the OEM fit is worth the premium.

Compatibility across Spirit models

The Weber Premium fits Spirit 400 series 4-burner grills since 2025, Spirit and Spirit II 3-burner grills from 2016 to 2024, and Spirit 2-burner grills with side-mounted controls made before 2016. If your grill falls outside those ranges, the cover will not fit correctly. Weber makes separate covers for Genesis, Q, and kettle grills, so check your model number before ordering.

Warranty coverage and customer support

The 3-year limited warranty covers defects in materials and workmanship, not normal wear on Velcro straps or fading from sun exposure. Weber’s customer support is generally responsive and will replace covers that fail prematurely. Registering the cover on Weber’s website is not required, but it speeds up any future claims.

4. VIBOOS 58 Inch Waterproof BBQ Gas Grill Cover

The VIBOOS 58-inch cover is the budget workhorse of this roundup, and the 36,142 reviews tell the story. At roughly the cost of two pizzas, you get a waterproof cover that does the basics well. I tested it on a Nexgrill 4-burner cart grill and it fit snugly, with the hook-and-loop straps and adjustable drawstring keeping the cover anchored through several windy evenings.

The fade-resistant fabric is the standout feature at this price tier. Cheaper polyester covers bleach out within a year of direct sun exposure and start shedding fibers. VIBOOS uses a fabric that holds its color longer, which keeps the cover looking presentable on a patio where appearance matters. The double-stitched seams are another touch you do not usually see at this price.

The honest tradeoffs are thickness and excess fabric. The material is thinner than the Unicook or SunPatio covers, so it will not survive five years of punishing sun the way a heavier cover will. On mobile grills with wheels, the extra material can drag on the ground and collect dirt, which is mostly cosmetic but worth noting. The drawstring is also harder to cinch than a toggle-style cord lock.

For renters, first-time grill owners, or anyone who needs a cover that will reliably get through two to three seasons without much fuss, the VIBOOS is the right pick. It is not the cover I would choose for a $2,000 Napoleon Prestige, but it is the cover I would put on a deck rental or a starter grill that might get replaced in a few years.

Sizing across the VIBOOS lineup

VIBOOS makes this cover in sizes ranging from 30 inches up to 72 inches, so the same brand covers everything from a small two-burner portable to a large five-burner cart grill. The 58-inch size fits most 3 to 5 burner grills under 58 inches wide. If your grill is exactly 58 inches or a hair larger, go up a size to ensure full coverage of the side shelves.

Care and cleaning in 60 seconds

The VIBOOS is the easiest cover in this roundup to clean. A quick wipe with a damp cloth, a rinse with a garden hose, and 20 minutes of sun is all it takes. The lightweight fabric dries fast and does not hold water the way heavier canvas-style covers do. If you cook often and pull the cover on and off daily, the light weight is a real advantage.

5. SunPatio 55 Inch Heavy Duty Waterproof Grill Cover

SunPatio’s FadeStop fabric is one of the better UV-resistant covers I tested. After three months of full sun on a south-facing patio, the color had not shifted, and the fabric still felt supple rather than stiff. The vinyl lining on the inside adds a second layer of water resistance without making the cover feel heavy or stiff in cold weather.

The 55 by 23 by 42 inch size fits the same mid-sized grills as the Unicook 55-inch, including Weber Spirit 200 and 300 series, Char-Broil Performance, and Nexgrill 3 to 4 burner models. The two fabric handles sit at the right height for one-handed removal, and the adjustable straps keep the cover tight against the cart. The cover has a tailored look without being a true OEM fit.

Where SunPatio stands out is customer service. The brand publicly commits to 24-hour reply times, and reviewers consistently report fast, helpful responses when they have sizing or warranty questions. For first-time cover buyers who are unsure what size to order, that responsiveness matters. SunPatio also makes this cover in 50-inch, 60-inch, and 72-inch variants.

The one downside is price. SunPatio sits in the mid-tier, slightly above the VIBOOS and Simple Houseware but below the Weber Premium. For shoppers who want better UV protection than budget covers but do not want to pay OEM prices, SunPatio is the sweet spot.

How FadeStop holds up over multiple seasons

Across more than 14,000 reviews, the most common long-term praise is color retention. Reviewers in Arizona, Florida, and southern California report two to three years of full sun exposure with minimal fading. The vinyl lining does add weight, which makes the cover more stable in wind but slightly harder to fold for storage.

What it fits and what it does not

The 55-inch SunPatio fits most 3 to 4 burner grills up to 55 inches wide with side shelves closed. It does not fit 5-burner grills or built-in island grills, which need at least a 65-inch cover. For portable tabletop grills, including Korean BBQ-style grills, the 50-inch SunPatio is a better fit.

6. Simple Houseware 55 Inch Heavy Duty BBQ Grill Cover

The Simple Houseware 55-inch is the highest-reviewed cover in this roundup by raw count, with more than 54,000 reviews averaging 4.6 stars. That volume of feedback tells you something: the cover does what it says for a huge number of grill owners. The 600D polyester is heavier than most budget covers, which is why it feels substantial in hand and why it survives windy patios better than thinner covers.

The 2-inch wide straps on both sides are the most generous in this roundup, and they make a real difference in wind performance. Straps this wide do not cut into the side shelves the way narrower straps can, and they distribute tension across a larger area. After a stormy weekend, the Simple Houseware was still in place, while a thinner cover on a neighboring grill had blown halfway across the yard.

The two side handles are positioned well for lifting the cover off with one hand while holding a plate with the other. This is a small detail that matters when you are cooking for a crowd and pulling the cover on and off multiple times per session. The 600D fabric also resists tearing at the corners, which is where thinner covers usually fail first.

The honest limitation is long-term UV performance. Reviews skew heavily toward first and second-season experiences, and reports of fading or brittleness after three or four years of intense sun are common. For mild and moderate climates, expect three to four solid years of service. For very sunny climates, plan accordingly.

Why 600D matters for fleet buyers

For anyone outfitting multiple grills, such as a restaurant patio, a rental property, or a community BBQ area, the 600D polyester offers better tear resistance than the 300D fabric used in many budget covers. The cover can be dragged across concrete, snagged on a grill brush, or pulled on roughly without tearing at the seams. For high-use environments, that toughness pays off within a single season.

Cleaning and storage basics

Simple Houseware designed this cover for low-maintenance cleaning. A garden hose rinse, a quick wipe-down, and 20 minutes of sun is all it takes. The cover folds flat for off-season storage in a garage or shed, and the lightweight design (under 4 pounds) makes it easy to handle one-handed. There is no included storage bag, but any large plastic bin works.

7. Grillman 58 Inch Rip-Proof BBQ Cover

The Grillman 58-inch cover is built around one promise: rip-proof construction. Across more than 47,000 reviews, the rip-proof claim holds up. The polyester blend resists tearing at the corners and seams, even when the cover is pulled across rough concrete or snagged on a grill brush. If you have a grill with sharp burner edges or a side shelf that has seen better days, this cover will outlast thinner alternatives.

The hook-and-loop straps at the bottom hold the cover tight to the cart, and the 58 by 24 by 48 inch dimensions cover most 3 to 5 burner grills. The extra height (48 inches) is a nice touch for grills with tall hoods or warming racks. I tested it on a Char-Broil Performance 4-burner and a Weber Q 320, and it fit both with room to spare.

The Velcro straps are the weak link. They feel underbuilt relative to the cover material, and after a season of sun exposure, the hook side loses its grip. This is a recurring complaint across reviews and is worth flagging. The cover itself stays intact, but the straps may need to be replaced or supplemented with a bungee cord.

Material fading is the other long-term concern. In sunny climates, the black fabric bleaches to a dark gray within a year, which is mostly cosmetic. Waterproofing performance is not affected by the color shift, but the cover will look tired. For covered patios or shaded grill areas, this is a non-issue.

Why the 48 inch height matters

Most 58-inch covers are 42 to 44 inches tall, which barely clears a closed hood with a warming rack. The Grillman’s 48-inch height leaves a few inches of clearance, which prevents the cover from sitting directly on the hood handles. That extra space lets air circulate under the cover and reduces the chance of moisture wicking from the fabric onto the hood finish.

Sizing options for unusual footprints

Grillman makes this cover in sizes from 30 inches up to 72 inches, plus a dedicated kettle grill cover. For a 30-inch two-burner portable, a 50-inch cart grill, or a 70-inch five-burner, the lineup covers the most common footprints. For non-standard shapes such as a built-in island grill or a Kamado, measure carefully and check the product page dimensions before ordering.

8. i COVER 58 Inch Waterproof Gas Grill Cover

The i COVER 58-inch is the lightest cover in this roundup, which makes it the easiest to put on and take off. For grill owners who cook daily and do not want to wrestle a heavy cover every time, that matters. The Oxford polyester with PVC coating feels paper-thin compared to the Unicook or SunPatio, but it sheds water effectively and folds down to a small bundle for storage.

The adjustable drawstring at the hem is the main fastening system, and it works well for moderate wind. The drawstring does not have a toggle lock, so cinching it down on a windy day takes two hands. For coastal or high-wind locations, consider adding a bungee cord as a backup.

The compatibility list is one of the broadest in this roundup. i COVER publishes fit guides for Weber Spirit 200/300, Char-Broil Performance and Signature series, Nexgrill, and several other brands. The 58 by 24 by 45 inch dimensions also work for a wide range of grills, including the Weber Genesis II 3-burner and most Char-Broil 4-burner models.

Material thickness is the main tradeoff. The Oxford fabric is noticeably thinner than the vinyl-coated polyester on the Unicook covers, and it will not survive five years of punishing sun. In mild climates, expect three to four seasons. In sunny climates, plan to replace it sooner or accept a faded cover that still works.

Best uses for the lightweight design

The lightweight design shines for daily-use grills where the cover comes off and on multiple times per cook session. It also works well for renters or anyone who stores the cover in a small deck box during off-season. For permanent installations in extreme climates, a heavier cover is a better long-term investment.

Sizing for portable and tabletop grills

i COVER makes this cover in smaller sizes down to 30 inches, which is a good fit for portable and tabletop grills. For our Korea Town Cookbook readers cooking samgyeopsal on a Korean-style tabletop gas grill, the 30-inch or 36-inch i COVER is worth a look. Measure the width and height of your tabletop grill, including any side handles, before ordering.

9. Unicook 60 Inch Heavy Duty Waterproof Gas Grill Cover

The Unicook 60-inch fills the gap between the 55-inch and 65-inch models in the same lineup, and it is the right size for grills in the 58 to 60 inch range. I tested it on a Weber Genesis II 4-burner, and it fit with a couple of inches to spare at the hem. The vinyl-coated polyester is the same fabric as the larger 65-inch model, so the weather performance is consistent.

The covered mesh vents are the same design that prevents condensation buildup, and the fabric handles are at the right height for one-handed removal. The straps cinch tight around the cart legs, and the cover stays anchored in moderate wind. For grills that fall between the standard 55-inch and 65-inch sizing, this is the model to get.

Where the 60-inch model differs from the 65-inch model is mostly size and strap configuration. The straps on the 60-inch are slightly narrower, and the overall fit is a touch tighter on 4-burner grills with side shelves closed. If your grill is right at 58 inches wide, measure carefully; the 65-inch version is a safer bet if you want extra room.

Long-term reviewers report about four years of service in sunny climates before fading and brittleness set in, which is typical for vinyl-coated polyester. In mild climates, expect five or more years. The 12-month manufacturer warranty covers defects but not normal sun-related wear.

Why mid-sized matters for 4-burner grills

Most 4-burner cart grills measure 56 to 62 inches wide with side shelves. A 55-inch cover is too tight, and a 65-inch cover is loose enough to billow in wind. The 60-inch Unicook is the Goldilocks fit for this size range, which is why it has earned a 4.7-star average across nearly 12,000 reviews.

Care for the vinyl coating

Vinyl-coated polyester benefits from an occasional rinse to remove pollen, dust, and bird droppings. Avoid harsh detergents, which can strip the UV inhibitors from the coating. A garden hose and a soft cloth are all you need. For tree sap or sticky residue, a small amount of mild dish soap works without damaging the fabric.

10. Amazon Basics 66 Inch Gas Grill Cover

The Amazon Basics 66-inch cover is built for the largest cart grills on the market. With 66 by 26 by 46 inch dimensions, it fits 5-burner grills with side shelves, including Weber Genesis II LX, Napoleon Rogue 525, and Char-Broil Signature series. The woven polyester with PVC backing is heavier than the budget covers and feels more substantial in hand.

The elastic bungee cord at the hem is the main fastening system, and it works well for a quick on-and-off. The cord stretches around the cart legs and holds the cover tight. For very high wind, supplement with a bungee cord or a strap. The covered air vents reduce condensation and prevent billowing, which matters on a cover this large.

The tradeoff is fading. Long-term reviewers consistently report visible color fading after two to three years of direct sun, which is normal for any black woven polyester in a sunny climate. The waterproofing performance is not affected, but the cover will look tired. For a backyard where the grill is the centerpiece, the aesthetic fade may matter.

Amazon Basics offers this cover in small, medium, large, and kettle sizes, plus black and beige color options. The size range covers most residential grills. The Amazon return policy also makes this a low-risk pick: if it does not fit, send it back.

Best fits for large 5-burner grills

The 66-inch Amazon Basics fits most 5-burner grills up to 64 inches wide and 26 inches deep with side shelves closed. It also fits large 4-burner grills with extra side burners. For built-in island grills, measure the island footprint including any side shelves or rotisserie burners; a 75-inch or custom cover may be a better fit.

Why Amazon Basics works as a starter cover

For first-time grill owners or anyone unsure what size cover they need, Amazon Basics is a low-risk starting point. The Amazon return policy is generous, the price is competitive, and the size range covers most residential grills. If the cover wears out after a few seasons, you have lost little. If it holds up, you have a reliable cover at a fair price.

How to Choose a Grill Cover for a Gas Grill

The best grill cover for your setup depends on six factors: material weight, fit, fastening system, weather resistance, ventilation, and warranty. Below is what our team learned from 90 days of testing and from forum threads on r/grilling, r/webergrills, and BBQ-Brethren where owners share long-term experiences.

Material weight: 600D vs 300D polyester vs vinyl

Denier (D) measures the thickness of polyester fibers. 600D is heavier and more tear-resistant than 300D, which is why the Simple Houseware 600D cover survives rougher handling than thinner covers. Vinyl-coated polyester, like the Unicook lineup, adds a waterproof layer on top of the polyester base. Oxford fabric, used in the i COVER, is a lighter alternative that prioritizes easy handling over ruggedness. For most home grills, 600D polyester or vinyl-coated polyester strikes the right balance between weight and durability.

Fit and sizing: measure before you order

Measure your grill hood width, depth from front to back, and height with the hood closed. Add 2 to 4 inches to each dimension to ensure the cover clears the handles and side shelves. A cover that is too tight will stress the seams and let water in at the edges. A cover that is too loose will billow in wind and trap moisture. For Weber Spirit 300 series, a 55-inch cover is right; for Genesis II 4-burner, a 60-inch cover fits best; for 5-burner grills with side shelves, 65 or 66 inches is the target. For our Korea Town Cookbook readers with tabletop samgyeopsal grills, the 30 to 36 inch range is the right fit.

Fastening systems: straps, drawcords, and elastic hems

Elastic hems slide on easily but offer limited wind security. Drawcords cinch tighter but require two hands to operate. Hook-and-loop (Velcro) straps offer the best combination of security and ease of use, which is why most covers in this roundup use them. Wide straps (1.5 to 2 inches) hold better than narrow ones and do not dig into side shelves. Buckle straps are the most secure but the most cumbersome to operate. For high-wind locations, combine any fastening system with a bungee cord for backup.

Weather resistance: waterproof vs water-resistant

Waterproof means the fabric blocks water penetration entirely. Water-resistant means the fabric sheds water but may let some through under sustained rain. For gas grills, water-resistant covers with breathable fabric and mesh vents outperform fully waterproof covers in the long run, because they let trapped moisture escape instead of pooling against the hood. Pooled water causes rust and mildew, which are the two biggest threats to a gas grill. Look for covers that combine a water-resistant outer fabric with covered mesh vents.

Ventilation: the mildew-prevention detail

Mesh vents on the sides of a cover allow air circulation, which lets condensation escape. Without vents, moisture under the cover has nowhere to go, and it will eventually cause rust on burners and hoods. Every cover in this roundup has at least some form of ventilation, but the Unicook and SunPatio covers are notable for their covered mesh vents, which let air through while keeping rain out.

Warranty length as a quality signal

Warranty length is the strongest single trust signal in this category. The Weber Premium offers 3 years; most aftermarket covers offer 90 days to 12 months; budget covers often offer no warranty at all. A longer warranty indicates the manufacturer is confident the cover will last. Read the warranty terms carefully: most cover defects in materials and stitching, not fading from sun or wear on Velcro straps.

Korean tabletop grill sizing callout

For samgyeopsal-style Korean tabletop gas grills, the standard 55 to 65 inch covers in this roundup are too large. Look for covers in the 30 to 40 inch range, including the smaller sizes from i COVER, VIBOOS, and Grillman. Measure your tabletop grill with the gas canister attached, and add 2 inches to each dimension for proper fit. A cover that is too large will collect wind and blow off; a cover that fits snugly will protect the grill through coastal humidity and rain. For more on choosing a Korean BBQ grill, see our guide to gas vs charcoal grills for samgyeopsal.

Best practices for year-round use

Always let the grill cool completely before putting the cover on. Trapping heat under a cover can melt the fabric or damage the grill finish. Wipe down the cover monthly to remove pollen, dust, and bird droppings. In snowy climates, knock heavy snow off the cover periodically to prevent fabric sag. In coastal or humid climates, lift the cover weekly to air out the grill and prevent mildew. For more on choosing the right grill for your patio, see our roundup of the best gas grills for backyard BBQ.

When to replace a grill cover

Replace your cover when the fabric shows visible cracking, brittleness, or tear-through at the seams; when the waterproof coating starts peeling; or when the straps or fasteners no longer hold the cover in place. For most vinyl-coated polyester covers, that is two to four years in sunny climates and three to five years in mild climates. A faded cover that still sheds water and holds its shape is functional; a brittle cover that cracks when folded needs to go. For sizing the right grill to pair with a new cover, see our picks for the best gas grills for small patios or best portable gas grills.

Frequently Asked Questions

Final Verdict: Which Grill Cover Should You Buy?

After 90 days of testing and years of combined experience on our team, the Unicook 65 Inch Heavy Duty Waterproof Grill Cover is the best grill cover for gas grills in 2026. It earned our EDITOR’S CHOICE badge by combining the right material (vinyl-coated polyester), the right fastening system (1.5-inch straps), and the right ventilation (covered mesh vents) at a price that beats OEM covers by a wide margin.

For shoppers who want the best aftermarket fit on a Weber Spirit, the Unicook 55-inch is the right call. For buyers who want OEM-tailored fit and a 3-year warranty, the Weber Premium is worth the premium. For budget shoppers, the VIBOOS 58-inch is the proven workhorse. And for owners of Korean tabletop samgyeopsal grills, look at the smaller sizes from i COVER or VIBOOS in the 30 to 40 inch range. Whichever cover you choose, measure your grill first, let it cool before covering, and lift the cover weekly in humid climates to air out the burners.

A good cover is the cheapest insurance you can buy for a gas grill that costs several hundred to several thousand dollars. Pick the cover that fits your grill, your climate, and your budget, and your grill will be ready for the next cookout.