A Genesis grill can weather a season of backyard cooking, but its exposed metal, electronics, and lid need more protection than an open patio provides. The right cover fits the grill’s actual dimensions, supports the right Weber series, and offers useful resistance to rain, moisture, and fading. This lineup covers 300- and 400-series Genesis models, along with closely related Spirit grills, so you can match the cover to your cooking setup before it goes outside.
A Closer Look At The Lineup
Rezaxo 70-Inch Genesis 400 Series Grill Cover
KINGLY 58-Inch Genesis 300 Series Grill Cover
MyraLexis 58-Inch 1000D Grill Cover
QuliMetal 63-Inch Genesis 300 Series Cover
Rezaxo 48-Inch Spirit Series Grill Cover
Rezaxo 63-Inch Genesis 300 Series Cover
Rezaxo 52-Inch Spirit Series Grill Cover
A Closer Look At Each Pick
A four-burner Genesis 400 series needs room around the lid, side tables, and control panel. This Rezaxo cover measures 70.8 inches wide by 25.6 inches deep and 44 inches high, giving it a larger profile than the 300-series options in the lineup.
For patios where the grill sits fully exposed, that larger coverage feels like the more reassuring choice. It targets the 2022 Genesis 400 line, including E-425s, E-435, EPX-435, EX-425s, S-435, SPX-435, SX-435, and related variants.
What Makes Sense
- The 70.8-inch width accommodates the broad footprint of a four-burner Genesis 400 grill.
- Compatibility extends across numerous 2022 and Genesis II 400-series configurations.
- The tall profile provides coverage beyond a low-profile 300-series cover.
- Its broad fit is useful for patios with a dedicated four-burner cooking station.
Points To Note
- The size is specifically aimed at 400-series models, so it is unnecessary for a Genesis 300 grill.
- Measure the full grill before ordering, including side shelves and any attached accessories.
Technical Highlights
Made For
You benefit most with a newer four-burner Genesis 400 grill parked outside without a permanent shelter.
Consider Something Else When
QuliMetal 63-Inch Genesis 300 Series Cover suits three-burner Genesis grills and a tighter storage footprint.
The KINGLY cover follows the familiar 58-inch size used for many Genesis II 300-series grills. Its 58 by 25 by 44.5-inch dimensions make it a more direct fit for older three-burner models than the broader 63-inch covers later in the list.
Straps add practical security for a grill exposed to wind, while the 600D fabric designation points toward a heavier textile than a lightweight cover. For most uncovered patios, that combination makes more sense than choosing by width alone.
Well-Handled Touches
- The 58-inch size matches the dimensions associated with the Weber 7130 cover.
- Straps help keep the cover from lifting or shifting around the grill.
- Waterproof and fade-resistant construction suits year-round outdoor placement.
- The 600D fabric provides a heavier feel than lightweight protective covers.
Small Caveats
- It does not fit the 2022 Genesis 300 series, which is a meaningful model-year distinction.
- Other grill brands are suitable only when their width is no more than 56 inches and the remaining proportions align.
Feature Snapshot
Right Fit For
Owners of pre-2022 Genesis, Genesis II, EX, SX, or LX 300-series grills get a compact, strap-secured cover.
Another Choice May Suit
MyraLexis 58-Inch 1000D Grill Cover offers the same general dimensions with a heavier fabric designation.
MyraLexis keeps the familiar 58-inch footprint while raising the fabric designation to 1000D. That distinction matters most for a grill left outside through repeated rain, dust, and strong sunlight, because the listed construction emphasizes a heavier, waterproof textile.
It still targets older Genesis 300-series grills, including EX, SX, and LX configurations. Compared with KINGLY 58-Inch Genesis 300 Series Grill Cover, the fit is similar, but the stated fabric weight provides a different reason to choose it.
Notable Gains
- The 1000D fabric rating gives this cover a heavier construction than the 600D KINGLY option.
- Waterproof construction is useful for grills exposed to rain between cooking sessions.
- Its 58-inch dimensions suit Genesis, Genesis II, EX, SX, and LX 300-series grills.
- Compatibility extends to other three- through five-burner grills measuring no more than 56 inches wide.
Things To Weigh
- The 2022 Genesis 300 series remains outside its listed fit.
- A nominal grill width below 56 inches does not guarantee a close fit, so check the depth and height too.
Key Product Details
Best Suited To
You get the most relevant fit with an older three-burner Genesis grill stored in a wet or exposed backyard.
Reach For A Different Pick When
Rezaxo 70-Inch Genesis 400 Series Grill Cover is the more relevant choice for a four-burner 400-series grill.
The QuliMetal cover is sized for the troublesome overlap between older Genesis 300 models and the newer 2022 versions. Its 63-inch width accommodates a wider three-burner body, while its 43.3-inch height and 25.6-inch depth define the remaining coverage.
That broader fit makes it a practical selection for households replacing a cover that was too narrow for a newer grill. The listed models span E-325s, S-325s, EX-325s, SX-325s, E-335, S-335, EX-335, SX-335, and EPX-335 configurations.
A Few Highlights
- It covers older Genesis 300 models and the corresponding 2022 generation.
- The 63-inch width offers useful room for larger three-burner configurations.
- Compatibility also extends to Genesis II and Genesis II LX 300 series from 2017 onward.
- Similar grills from other brands may fit when their width is no more than 61 inches.
Details To Watch
- The broad 63-inch profile may occupy more patio or storage space than a 58-inch cover.
- Check the grill’s full width, depth, and height rather than relying on the series name alone.
Who Will Love This
You benefit most with a 2022 Genesis 300 or a similarly proportioned grill that needs a wider cover.
Where A Sibling Pick Shines
KINGLY 58-Inch Genesis 300 Series Grill Cover offers a tighter profile for pre-2022 three-burner grills.
A smaller Spirit grill does not automatically need a full-size Genesis cover. This Rezaxo model measures 48 inches wide by 27 inches deep and 43 inches high, giving you a compact option for two-burner Spirit grills and selected three-burner models.
It covers Spirit 200 and Spirit II 200 series grills, plus Spirit three-burner models produced since 2025, including the E310, E325, and EP-325. For anyone storing a Spirit grill in a tighter garage or patio corner, the smaller footprint is the main advantage.
Useful Touches
- The 48-inch width reduces bulk compared with the 58- and 63-inch Genesis covers.
- It fits Spirit 200 and Spirit II 200 two-burner gas grills.
- Recent Spirit three-burner models, including the E310, E325, and EP-325, are covered.
- The listed dimensions can also suit similarly proportioned grills from other brands.
Worth Bearing In Mind
- It does not fit Spirit three-burner grills manufactured from 2016 through 2024.
- The 27-inch depth is worth checking against the grill and any attached side accessories.
Quick Facts
Built With In Mind
You benefit most with a compact Spirit grill kept in a garage, balcony area, or other space-conscious outdoor setup.
Not Your Match When
Rezaxo 52-Inch Spirit Series Grill Cover fits several Spirit 300 and 400 models that fall outside this 48-inch cover.
Rezaxo takes another route to Genesis 300 coverage with a 63 by 25.6 by 43.4-inch cover. The width and depth accommodate the three-burner line, including the 2022 E-325s, S-325s, EX-325s, SX-325s, E-335, S-335, EX-335, SX-335, and EPX-335 models.
Compared with QuliMetal 63-Inch Genesis 300 Series Cover, the stated height is slightly greater, while both target the same broad 300-series range. That makes this a sensible alternative for a garage or patio where a little extra vertical room is welcome.
The Upside
- The 63-inch width supports a broad range of three-burner Genesis grills.
- It includes the 2022 Genesis 300 models as well as older Genesis and Genesis II LX 300 series.
- The 43.4-inch height provides a slightly taller enclosure than the QuliMetal option.
- Its broad model range reduces guesswork across several 300-series naming conventions.
Possible Compromises
- The wider body may be less convenient to fold or store than a 58-inch cover.
- Confirm that the grill and attached accessories fit within the stated width and depth.
The Right Fit
You benefit most with a three-burner Genesis 300 grill that falls outside the narrower 58-inch covers.
Swap It Out When
MyraLexis 58-Inch 1000D Grill Cover is more relevant for a smaller older 300-series grill that calls for a compact 58-inch profile.
This 52-inch Rezaxo cover fills the space between compact two-burner covers and larger Genesis options. At 52 inches wide, 27 inches deep, and 43 inches high, it covers several Spirit generations while remaining manageable in a garage.
Its compatibility includes 2025 Spirit four-burner models such as the E435, EP-435, E425, EP-425, and S425. It also handles three-burner Spirit and Spirit II grills made from 2016 through 2024, along with Spirit 200 models that have side-mounted controls.
The Value In It
- One listed size spans two-burner, three-burner, and newer four-burner Spirit configurations.
- The 52-inch width is more compact than the 58- and 63-inch Genesis covers.
- It covers the E310, E315, E330, S310, S315, and S330 models from 2016 through 2024.
- Its 27-inch depth suits several mid-size Spirit grill layouts.
Less Ideal Details
- Its compatibility depends on the control layout for Spirit 200 series grills.
- Older Spirit three-burner models fit, while a smaller 48-inch Rezaxo Spirit cover may leave less excess material.
Core Features
Whose Shelf It Belongs On
You benefit most with a Spirit grill that falls between compact two-burner and full-size Genesis dimensions.
A Better Fit Elsewhere
Rezaxo 48-Inch Spirit Series Grill Cover is the tighter choice for a Spirit 200 grill or a recent three-burner model.
What To Check Before Ordering
Start with the model number inside the lid hinge label, then measure the grill rather than estimating from the box. A cover can share the same nominal width as another model while differing in depth or height, and accessories attached to the side tables can change the space you need.
Match the exact Weber generation
The 2022 Genesis 300 models fit differently from earlier 300-series grills. The KINGLY 58-Inch Genesis 300 Series Grill Cover and MyraLexis 58-Inch 1000D Grill Cover exclude the 2022 versions, while the two 63-inch options include them. Older Genesis 400-series grills need the larger 70.8-inch profile offered by the Rezaxo 400-series cover.
Check the shape of the grill
Width matters, but depth and height decide whether the cover drapes correctly. Measure the full body, side tables, lid, and control area, then compare those figures with every listed dimension. A grill close to the maximum width may still sit awkwardly if it has protruding shelves or a taller back section.
Consider where the cover lives
A 63-inch cover gives your grill room to breathe, although it also needs more space when folded. The 48-inch and 52-inch Spirit options are easier to manage in compact garages. Straps are also worth considering for exposed patios, since a cover that cannot shift around the grill may sit less securely in wind.
Key Details That Affect Your Choice
Common Shopping Slip Ups
The most consequential mistake is treating “Genesis” as a single size. Series names and production years can point to covers with very different dimensions. Measure the grill, locate the model number, and check the exclusion notes before choosing.
What The Higher Tier Buys
A higher fabric designation, such as 1000D compared with 600D, indicates a heavier textile construction. The added material can make sense for an uncovered grill in a wet climate, while a covered patio may need little beyond accurate dimensions and useful securing straps.
Frequently Asked Questions
What size grill cover fits a Weber Genesis 400 series?
The Rezaxo 70-Inch Genesis 400 Series Grill Cover fits the four-burner line and measures 70.8 by 25.6 by 44 inches. Confirm the dimensions and model number because the shape varies among Genesis II and newer 400-series models.
Is a 58-inch cover suitable for a 2022 Genesis 300?
The KINGLY and MyraLexis 58-inch covers specifically exclude the 2022 Genesis 300 series. The 63-inch QuliMetal and Rezaxo covers list the 2022 E-325s, S-325s, and their related variants as compatible.
Should a grill cover match the exact model?
Matching the exact model is the safest approach, but a close dimensional match can also work. Check the width, depth, height, control placement, and attached accessories before relying on a general brand statement.
Are 600D and 1000D covers different?
Both are denier-based textile weight designations, with 1000D indicating a heavier fabric construction. The MyraLexis cover uses 1000D, while the KINGLY cover uses 600D and includes securing straps.
Which cover is best for a small Spirit grill?
The Rezaxo 48-Inch Spirit Series Grill Cover is the most compact option and fits Spirit 200 series models. The 52-inch Rezaxo cover offers broader compatibility when your Spirit grill includes three-burner or newer four-burner dimensions.
Wrap Up
The right Genesis cover comes down to model year, exact dimensions, and where the grill spends its time uncovered. A four-burner 400-series grill calls for the 70-inch option, while newer Genesis 300 models point toward a 63-inch cover. Older three-burner and Spirit grills have their own tighter choices, so measure first and buy for the grill in front of you.