SunPatio 63-Inch Waterproof Grill Cover for Weber Genesis 300 Series — FadeStop UV Protection & Adjustable Straps

SunPatio's 63-inch Waterproof Grill Cover is a heavy-duty, FadeStop-coated protector sized to fit Weber Genesis 300 series and most 3- and 4-burner grills measuring 59"–61" wide.

This grill cover pairs a waterproof vinyl coating with FadeStop fabric to shield your grill from rain, snow, UV rays, dust and debris while reducing fading and cold cracking over time. Sized at 63"W x 25.6"D x 43.4"H, it’s built for common gas grills including Weber Genesis 300, Genesis II 300 series and other similar 3-burner models. The design focuses on season-long protection, wind resistance and user convenience with grab handles and adjustable straps.

Will this cover fit my Weber Genesis 300 or similar grill?

Measure your grill before purchase to ensure a proper fit; this SunPatio cover is intended for grills about 59"–61" wide. It’s designed to accommodate the footprint and height of most 3-burner and certain 4-burner gas grills.

• Overall dimensions: 63"W x 25.6"D x 43.4"H.
• Compatible with Weber New 2022 Genesis 300 and Genesis II 300 series.
• Fits many 3-burner grills from brands like Char-Broil, Napoleon, Kenmore and Ducane.
• Always measure width, depth and height of your grill before ordering.

How does the material protect my grill from weather and sun?

The cover combines premium FadeStop fabric and a waterproof vinyl coating to block moisture and harmful UV exposure without becoming brittle in cold conditions. The treatment resists fading, tearing and cracking so the cover maintains protection season after season.

• Waterproof vinyl coating repels rain and snow.
• FadeStop fabric reduces UV fade and material breakdown.
• Durable construction resists tears and cold cracking.
• Helps keep dust and debris off control knobs and cooking surfaces.

Can this cover stay secure in windy weather?

SunPatio includes two adjustable fastening straps at the sides to keep the cover snug to the grill and minimize lift from gusts. Properly tightened straps reduce flapping that can wear fabric and expose your grill to the elements.

• Two side straps adjust for a tailored fit.
• Straps help prevent the cover from blowing away.
• Fabric handles assist with fitting and temporary hanging.
• Recommended to tighten straps when expecting strong winds.

How easy is it to use and maintain the cover?

The cover is designed for practical daily handling: two top fabric handles make removal and replacement straightforward, and cleaning is low-effort using a garden hose. Allow the grill to cool fully before covering to avoid trapping heat.

• Two fabric handles for easy on/off and hanging storage.
• Clean with a hose; air dry in sunlight.
• Lightweight enough for one person to manage comfortably.
• Always ensure grill is cold before covering.

Who is this for: Homeowners and outdoor cooks with a Weber Genesis 300, Genesis II 300 series or similarly sized 3-burner gas grill who want a durable, weather-resistant cover to extend the life and appearance of their grill. It’s suited for year-round protection in climates with sun, rain or snow and for anyone who prefers easy maintenance and secure wind-resistant fastening.