Comnova Grill Cover 51 in for Weber Spirit 300 Series - Weatherproof

Our review of the Comnova Grill Cover finds it best suited to owners of the Weber Spirit 300 family who want a practical, weatherproof option that fits like a glove. Measuring 51 in long by 17.8 in deep and 42 in high, this cover is designed to match Spirit I and II models such as E310, E315, E330 and S310 series; the biggest reason to buy is its combination of a tailored fit and durable 600D oxford cloth with PU and UV coatings that keep a barbecue dry and protected without feeling plasticky.

Key Features

• Exact fit: The 51 in x 17.8 in x 42 in dimensions provide a close fit for Weber Spirit 300 series grills so the cover stays neat and reduces flapping in wind.
• Heavy-duty fabric: Made from 600D oxford cloth, the material balances toughness with a softer hand than PVC and resists tears when handled carefully.
• Waterproof PU coating: The PU layer and quick-dry surface shed rain and snow so water beads off and stains rinse away with a hose.
• UV-resistant finish: A strict UV test is claimed to extend outdoor life, helping prevent fading and degradation from sun exposure.
• Adjustable velcro straps: Magic-band style velcro on each side tightens the cover to prevent it blowing off during gusty conditions.
• Easy to clean: The top layer rinses and wipes clean quickly, and the cover dries in sunlight for immediate reuse.

Who It's For

This cover is aimed at owners of Weber Spirit 300 / Spirit II 300 grills who need a tailored, affordable protective cover that looks tidy and performs in rain, sun and light snow. It is a good match for users who value a softer, breathable fabric over stiff PVC and who will secure the velcro straps for windy conditions.

It is not the choice for someone who needs a universal oversized cover, or for buyers who require very heavy industrial-grade thickness; some customers noted mixed perceptions of material thickness, so those who expect the thickest, heaviest canvas may want to compare options before purchasing.

Pros & Cons

Pros

• Good, tailored fit for Weber Spirit 300 models keeps cover looking neat and secure.
• 600D oxford with PU coating provides waterproofing while remaining softer and more breathable than PVC.
• Adjustable velcro straps help prevent wind from blowing the cover off.
• Easy to clean surface that rinses and dries quickly for low maintenance.

Cons

• Some customers reported mixed durability and material thickness, so rough handling could lead to wear over time.
• Only suitable for grills within the stated 51 in x 17.8 in footprint, so it is not a universal fit.

Specifications

Brand	M COMNOVA OUTDOORS
Model fit	Weber Spirit 300 and Spirit II 300 Series (E310, E315, E330, S310, S315, S330)
Dimensions	51 in length x 17.8 in depth x 42 in height
Material	600D oxford cloth with PU waterproof coating
Features	UV-resistant coating, adjustable velcro straps, quick-dry surface
Care	Rinse with water and wipe; dry in sun before reuse

Our Verdict

The Comnova Grill Cover is a practical, well fitting option for owners of Weber Spirit 300 series grills who want weather protection without a heavy PVC feel. It offers good value thanks to waterproof PU coating, UV resistance and adjustable straps, though buyers wanting the absolute thickest material should consider heavier-duty covers. For most Spirit 300 owners this is a tidy, cost-effective way to protect a grill year-round.

Frequently Asked Questions

Will this cover fit my Spirit 300 grill?
Measure your grill length and depth; if it is within 51 in x 17.8 in the cover is designed to fit Spirit 300 and Spirit II 300 models.

Is the cover waterproof?
Yes, the cover has a PU waterproof coating that sheds rain and snow and a quick-dry surface for easy rinsing.

How do I clean the cover?
Rinse with water, lightly wipe off water stains, and dry in the sun before covering the grill again; wait 10-15 mins for the grill to cool before covering.