Product images: Amazon listings
The Comnova Cover for Pit Boss 820-850 ticks most of the boxes we care about: a waterproof shell and heavy 600D fabric. It is a good match for keeping the grill dry between cooks, at 7.2/10 on its documented specs.
| Brand | Comnova |
|---|---|
| Category | Pellet grill accessories |
| Made for | Pit Boss 820-850 |
| Fabric | 600D |
| Waterproof | Stated in the listing |
| ASIN | B0CK12HPQP |
Full listing title: Comnova Grill Cover for Pit Boss 820-850 - Z Grill 700 - Premium Wood Pellet Smoker Cover for Pitboss Waterproof & Heavy Duty, 600D Pellet BBQ Cover for Pit Boss 820 Deluxe, Pro 850 and Z Grill 700
Rated 7.2/10 on its documented specs. Made for keeping the grill dry between cooks.
The Comnova Cover for Pit Boss 820-850 next to the two pellet grill accessories rated closest to it.
Made for the Pit Boss 820-850, per the listing. Check your exact model name before ordering: one series often has several sizes.
Rain on the outside, dry controller and dry pellets on the inside: wet pellets swell and jam the auger.
A heavier fabric stands up better to sun, wind and the odd cat claw.
A cover is what keeps rain out of the hopper and the controller between cooks. Wet pellets swell and jam the auger, which is the kind of Saturday nobody wants.
The listing calls it waterproof or water-resistant, the one feature that matters most for a grill that lives outside.
Straps or buckles keep it on in the wind, so you do not find it in the neighbour's yard.
The listing names Pit Boss 820-850 as the match. Check the model name on your grill, and measure width, depth and height with the side shelves before you order: covers made for one model rarely fit another properly.
These points come from the seller's own listing, so read them as the brand's claims.
Listed at $32.99 on Sep 30, 2026. Grill prices move, sometimes within a week, so treat it as a guide: the button always shows today's price and stock.
Grilling through the winter? The COGRICHBF Blanket for Pit Boss 820 Series adds insulation (7.2/10).
On a tighter budget? The Unicook Cover for Pro 34 Pellet Grills was listed at $23.99 on Sep 30, 2026 (7.1/10).
Our favourite thing about the Comnova Cover for Pit Boss 820-850 is a waterproof shell, closely followed by heavy 600D fabric. No buyer reviews yet, so the Comnova Cover for Pit Boss 820-850 has to win you over on paper. The catch with this Comnova grill cover: photos that can't tell you how well it fits your own grill. We'd pick it if you own a Pit Boss 820-850; otherwise, put it next to the Arcedo Cover for Pit Boss 1100 Pro Combo first.
Before you order the Comnova Cover for Pit Boss 820-850 and wait for the delivery truck, check your exact model: it is made for the Pit Boss 820-850, so check the series on your grill's label first.
The model name is on a sticker under the hopper or at the back of the barrel.
Let the grill cool down completely before the cover or the blanket goes on.
It will live next to heat, smoke and weather: check the listing for heat and UV resistance.
How the Comnova Cover for Pit Boss 820-850 stacks up against the closest alternative, the Arcedo Cover for Pit Boss 1100 Pro Combo.
| Criterion | Comnova Cover for Pit Boss 820-850 | Arcedo Cover for Pit Boss 1100 Pro Combo |
|---|---|---|
| Our rating | 7.2/10 | 7.2/10 |
| Made for | Pit Boss 820-850 | Pit Boss 1100 Pro Combo |
| Waterproof | Stated | Stated |
Both score 7.2/10. Compare the listings side by side to choose.
We rate it 7.2/10 (good). The rating comes from its documented listing alone, as no customer-review record is captured yet.
Its listing states a waterproof shell and heavy 600D fabric. Those are the seller's figures; how well it suits your grill is worth confirming with the seller.
The fit: the model name is on a sticker under the hopper or at the back of the barrel. Storage: let the grill cool down completely before the cover or the blanket goes on. Outdoors: it will live next to heat, smoke and weather: check the listing for heat and UV resistance.
We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.
If the Comnova Cover for Pit Boss 820-850 hasn't sold you yet, put it next to its rivals, read our guides for this kind of buy or browse all pellet grill accessories.