Head-to-head · Best Grill Covers

Weber 7139 Premium Grill Cover for Spirit 300 Series vs Weber 7150 Premium Grill Cover for 22-Inch Charcoal Kettles

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Weber 7150 Premium Grill Cover for 22-Inch Charcoal Kettles comes out ahead by a narrow margin (4.5 vs 4.7). The gap is mostly about Owners of any 22-inch Weber charcoal kettle (Original Kettle, Master-Touch, Performer) who want a tailored OEM dome cover and the longest warranty in this comparison — read the strengths below before deciding.

Ranked #2 in Best Grill Covers

Weber 7139 Premium Grill Cover for Spirit 300 Series

4.5

$90

The Weber 7139 is the OEM cover Weber currently ships for Spirit 300 series (pre-2025) and Spirit 400 four-burner grills. It is what you buy when you own a current-model Weber Spirit and want a tailored sleeve that looks like it belongs on the grill rather than a baggy universal cover. Bob Vila's 2026 review highlights the same Weber Premium line as the pick for Spirit owners, and notes that the polyester construction with woven UV inhibitors holds up notably better than the rubberized fabric Weber used on its older Genesis-era covers (which AmazingRibs Pitmaster Club members repeatedly flagged for cracking after two seasons).

Strengths

— Tailored sleeve fit for Spirit 300 series and Spirit 400 4-burner means no flapping or wind catch
— 100% polyester construction stays pliable in subfreezing temperatures where vinyl covers crack
— UV inhibitors woven into the fabric resist fading visibly better than house-brand alternatives

Watch-outs

— Only fits Weber Spirit 300 and Spirit 400 four-burner; useless on Genesis or non-Weber grills
— Pricier than universal covers of similar fabric weight
— Some forum users report water pooling on the flat lid section in heavy rain

$90 · Check Price on Amazon Full review →

Higher ratedRanked #4 in Best Grill Covers

Weber 7150 Premium Grill Cover for 22-Inch Charcoal Kettles

4.7

$40

The Weber 7150 is the OEM cover for any 22-inch Weber kettle, including the Original Kettle, Master-Touch, and Performer charcoal grills (use the 7152 if you want a cover sized for the Performer Premium/Deluxe's larger side table). It is the highest-rated cover in this comparison on Weber's own product page (4.7 out of 5 across 356 reviews) and the obvious recommendation for owners of any of those grills. The polyester construction is the same UV-inhibited fabric Weber uses on its gas grill premium line, which means it stays pliable in winter where vinyl bargain covers crack, and the three-year warranty is the longest in this comparison.

Strengths

— Tailored sleeve fit for any 22-inch Weber kettle (Original, Master-Touch, Performer) looks like part of the grill
— 100% polyester construction stays pliable in subfreezing temperatures where vinyl alternatives crack
— UV inhibitors built into the fabric resist fading better than house-brand kettle covers

Watch-outs

— Spot-clean only; cannot be machine washed if it gets heavily soiled
— Sized only for 22-inch kettles; will not fit 26-inch Master-Touch (use the 7153) or 18-inch Jumbo Joe
— Does not extend over the wheels, leaving the lower cart exposed

$40 · Check Price on Amazon Full review →

How they stack up

Weber 7139 Premium Grill Cover for Spirit 300 Series

Tighter, more tailored fit than the universal Classic Accessories Veranda 73912 if you own a current-model Weber Spirit, but useless on any other brand. Better cold-weather performance than the UNICOOK Heavy Duty universal because polyester stays pliable below freezing while the UNICOOK's vinyl coating gets stiff. Three-year warranty is the longest of the five covers in this comparison.

Weber 7150 Premium Grill Cover for 22-Inch Charcoal Kettles

Tailored for 22-inch Weber kettles, not the rectangular cart-style grills the Classic Accessories Veranda 73912 or UNICOOK Heavy Duty target. Same fabric-and-warranty story as the Weber 7139 Premium for Spirit gas grills but in a fitted kettle shape. The right pick for any 22-inch Weber kettle owner; not appropriate for kamado-style grills (use the Kamado Joe heavy-duty cover instead).

Specs side-by-side

Spec	Weber 7139 Premium Grill Cover for Spirit 300 Series	Weber 7150 Premium Grill Cover for 22-Inch Charcoal Kettles
Fit Dimensions	52"W x 27"D x 42"H (out of carton)	35"H x 25"W x 27"D (out of carton)
Material	100% polyester with UV inhibitors	100% polyester with UV inhibitors
Water Resistance	Breathable, water-resistant treatment	Breathable, water-resistant treatment
Tie-Down Straps	Yes, fastening straps	Yes, Velcro fastening strap
Cold Weather	Stays pliable in subfreezing temperatures	Stays pliable in subfreezing temperatures
Compatibility	Spirit 300 series (pre-2025) + Spirit 400 4-burner	Any 22-inch Weber kettle (Original, Master-Touch, Performer)
Care	Spot clean only	Spot clean only
Warranty	3-year limited	3-year limited

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