Z Grills AS450S0051 Grill Accessory Review
Our verdict
A purpose-built cover made from 600D polyester that fits many mid-size pellet grills at a price most backyard cooks can justify. With 251 ratings averaging 4.7 out of 5, it earns its spot as a reliable weather barrier.
Check price on AmazonBest for
Pellet grill owners who want a snug-fitting cover at a reasonable price and need dependable protection through rain and UV exposure.
Skip if
You need a cover for a grill larger than 49 x 19 x 44 inches, or you want a cover with integrated side pockets or vents.
- Material 600D Polyester Fabric
- Color Black
- Dimensions 49 X 19 X 44 In
- Priced 45% below the category median ($68.69 across 42 tracked models)
Pros
- 600D polyester fabric provides better durability than entry-level thin covers
- Dimensions of 49 x 19 x 44 in. fit a wide range of mid-size pellet grills
- 4.7 out of 5 stars from 251 reviews indicates consistent buyer satisfaction
- Priced at $37.99, giving solid value for a branded, fitted cover
Cons
- No mention of vents, which can matter for humid climates to prevent condensation under the cover
- Narrow 19-inch depth may not accommodate side shelves left open on some grills
Our scorecard
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Owner rating4.7/5
4.7 average across 251 owner ratings
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Popularity2.3/5
251 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Z Grills AS450S0051 cover is cut from 600D polyester fabric, which is a step up from the thin 210D material found on budget covers. At 49 x 19 x 44 inches, it fits a broad range of mid-size pellet grills without excess billowing that catches wind.
At $37.99, this cover lands in a competitive price tier. The 600D weave holds up well against rain and sun compared to lighter polyester options, and the black finish stays neutral against most grill finishes. Buyers at this price range sometimes note that elastic hems or draw cords help keep the cover in place during storms, so check the fit against your specific grill before ordering.
With 251 reviews and a 4.7 rating, this Z Grills cover has a solid track record. It is worth noting that Z Grills also makes pellet grills, so the cover dimensions are matched to their own lineup, but it will work on many similarly sized grills from other brands.
Specifications
| Material | 600D Polyester Fabric |
|---|---|
| Color | Black |
| Dimensions | 49 X 19 X 44 In |
Performance notes
Material is 600D polyester fabric, a density that resists tearing and holds water-resistant coatings well. Cover dimensions are 49 x 19 x 44 inches. No weight listed. The cover is designed primarily for outdoor pellet grills and works as a passive weather barrier rather than an insulator.
What buyers say
With 251 ratings at 4.7 out of 5 stars, buyer response is strongly positive. Reviewers at this rating level typically praise ease of fitting and weather resistance. The relatively modest review count compared to the largest cover brands suggests it is a newer or more niche listing, but the high average rating holds up.
Similar grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers to consider
Frequently asked questions
Will this cover fit a Z Grills 450-series pellet grill?
The AS450S0051 model number suggests it is tailored for Z Grills' 450-series pellet grills. The stated dimensions are 49 x 19 x 44 inches, so measure your grill's footprint, including handles, before ordering to confirm the fit.
Is 600D polyester enough for year-round outdoor use?
600D polyester is a common choice for grill covers intended for regular outdoor exposure. It handles rain and UV better than thinner 210D or 300D materials. For extended winter storage in harsh climates, some grillers add a secondary waterproof wrap over the cover for extra protection.