NancyL Griddle Mat Silicone Protective Cover, Full-Edge 28" Grill Cover Blackstone Accessories for Blackstone 28 Inch Griddle, Heavy Duty Food Grade Grill Cover

I purchased the NancyL Griddle Mat Silicone Protective Cover (28") specifically to protect my Blackstone griddle, and I can confidently say it’s one of those small investments that makes a huge difference. Sometimes the best accessories are the ones that quietly do their job in the background, and this cover does exactly that — simple, effective, and extremely dependable. The fit is excellent — truly “fits like a glove.” It lays flat across the griddle surface without curling at the edges or shifting around. The full-edge design is what really sets it apart. It doesn’t just cover the middle; it seals off the entire cooking surface and helps block out moisture, dust, and debris. That tight, snug fit gives real peace of mind, especially if your grill is stored outdoors or in a garage where humidity can be a problem. What impressed me most was the durability and ease of cleaning. After a few uses, I placed it on the top rack of my dishwasher, and it came out looking just as good as when it was new — no warping, no shrinking, no cracking. That alone makes it feel like a high-quality product. You don’t have to baby it, and you definitely don’t have to worry about it falling apart after regular cleaning. Most importantly, it has done exactly what I bought it for: preventing rust. Since using this cover, my Blackstone surface has stayed clean, dry, and protected between uses. No moisture buildup, no surface corrosion, and no worries about having to re-season as often. It acts as a reliable barrier that keeps the griddle ready to go whenever I need it. For the price, this is an easy recommendation. It’s a low-cost upgrade that delivers real, visible protection. If you want to extend the life of your griddle and keep it in great shape, this silicone cover is absolutely worth it. I would buy it again without hesitation and recommend it to anyone serious about protecting their Blackstone.

Works great with my blackstone. Fits nicely, lid closes completely. Seems to be a quality product!

Perfect Blackstone grill cover. It fits perfect and keeps my new grill from any deterioration.

Appears to work fine. Although it’s made for the Blackstone 36” griddle, it’s fit isn’t as good as I would expect. It’s a little long the the back and not a snug fit. Cutouts for the hinge pins is spot on. Not a bad investment though.

Works great to protect our blackstone from rust. Easy to remove and reapply. No rust noticed after a few months of use.

I highly recommend getting in of these. Fits perfectly and it’s a lot less work and bulky than the cover.

I absolutely love this silicone griddle cover! It fits perfectly on my Blackstone and gives me peace of mind knowing the cooking surface is protected from dust, debris, and moisture. The material is sturdy yet flexible, making it super easy to put on and take off. It also wipes clean in seconds. Definitely a must have for any Blackstone owner!

Not a great fit. Still can allow moisture that rusts gridle. Lid hard to close on it.