Comnova Grill Cover 65 in for Weber Genesis 400 Series - Weatherproof

In this review the Comnova Grill Cover 65 in is evaluated for owners of Weber Genesis 400 series and similar 4-burner grills who need reliable weather protection without fuss. The single biggest reason to consider this cover is its balance of heavyweight 600D oxford cloth with a PU coating that delivers strong waterproofing and UV resistance while remaining breathable and easy to handle. For someone who wants a cover that fits common Genesis and comparable grills and stands up to sun and rain, this model is a practical, value-oriented choice.

Key Features

• Size fit: Measures 65 in x 25 in x 44.5 in and is tailored to fit Weber Genesis 400 series and many 4-burner grills, giving a secure, near-custom fit.
• 600D heavy-duty fabric: Made from premium 600-density oxford cloth with PU coating to resist water and reduce tearing compared with thinner PVC covers.
• Super waterproof: The PU coating keeps rain and dew off the grill and helps prevent surface moisture from soaking through during wet weather.
• Secure straps: Adjustable Velcro straps hold the cover tight to the grill so wind is less likely to lift or displace it.
• Easy to clean: Quick-drying outer layer allows dirt and water spots to rinse off or be wiped away for low-maintenance care.
• UV tested: Built to resist fading and UV aging for at least three years under test conditions, helping maintain appearance over time.

Who It's For

This grill cover is best for owners of Weber Genesis II and Genesis E 4-burner grills and similarly sized models from other brands who need a durable, waterproof cover that is simple to install and maintain. It suits patio owners who want UV resistance and a breathable alternative to stiff PVC covers and who prefer adjustable straps for a snug fit.

Customers who own the new 2022 Genesis II S-435 model should look elsewhere, because this cover is not compatible with that specific revision. Also, buyers seeking a very heavy or insulated winter cover may prefer a different, thicker specification than the relatively lightweight 600D PU-coated oxford used here.

Pros & Cons

Pros

• Good fit for many Weber Genesis 400 series grills and comparable 4-burner models.
• Durable 600D oxford with PU coating offers strong waterproofing and breathability.
• Velcro straps and tailored shape keep the cover secure in wind.
• Easy cleaning and UV-tested for fade resistance over multiple seasons.

Cons

• Some users note mixed impressions of material thickness; it can feel lighter than heavy-duty vinyl to some buyers.
• Not compatible with the new 2022 Genesis II S-435 model, so measurements must be confirmed before purchase.

Specifications

Brand	M COMNOVA OUTDOORS
Model fit	Fits Weber Genesis 400 series and many 4-burner grills
Dimensions	65 in x 25 in x 44.5 in (L x D x H)
Material	600D oxford cloth with PU coating
Weather protection	Waterproof and UV-tested for at least 3 years
Closure	Adjustable Velcro straps

Our Verdict

The Comnova 65 in grill cover is a sensible, cost-effective choice for owners of Weber Genesis 400 series and similar 4-burner grills who want a waterproof, UV-resistant cover that is easy to fit and maintain. It offers a balanced combination of durability and breathability that represents good value, provided buyers confirm compatibility with their specific grill model.

Frequently Asked Questions

Will this fit my Genesis II S-435?
This cover fits many Genesis II and E 4-burner models but does not fit the new 2022 Genesis II S-435; measure your grill to be sure.

How do I clean the cover?
Rinse with water and wipe lightly to remove stains, then dry in sun; the quick-drying surface makes maintenance simple.

Is the cover waterproof and UV resistant?
Yes, the PU-coated 600D fabric is waterproof and has been UV tested to resist fading and aging for at least three years under test conditions.