Uniflasy 7644 Cast Iron Cooking Grates for Weber Q Series - 2 Pack

In this review of the Uniflasy 7644 cast iron cooking grates, the bottom line is simple: these replacement grates are for grill owners who want better heat retention and stronger searing than the original factory grids. The reviewer found them to be a practical upgrade for Weber Q100 and Q1000 series owners who need a reliable, durable two-piece grate set. Installation and cleaning are straightforward, and the matte cast iron construction delivers the kind of sear and even heating that makes a noticeable difference when grilling meats and vegetables.

Key Features

• Fit: The two-piece design is made to fit Weber Q100, Q1000 and related models precisely, giving a stable cooking surface without modification.
• Material: Matte cast iron construction retains heat well and promotes even cooking, which helps develop professional sear marks on meats and vegetables.
• Dimensions: With overall dimensions of 17 x 12.7 x 0.5 in, the grates replace the OEM 7644 size and sit securely in the grill frame.
• Package: The set includes two grates plus support clips, so you get a complete replacement pair that installs quickly and stays in place.
• Durability: Cast iron is heavier and sturdier than many OEM wire grates, offering long-term value when properly seasoned and cared for.

Who It's For

This product is aimed at owners of Weber Q100, Q1000, Q120, Q1200 and compatible Baby Q models who want improved heat retention and searing without replacing the entire grill. It suits backyard cooks who value robust build quality and plan to maintain the grates by seasoning and scraping after use.

Those who prefer nonstick plated or stainless wire grates, or who do not want to perform regular seasoning to prevent surface rust, may want to look at alternatives. If you need a one-piece grate configuration, note that this is a two-piece replacement and designed to match the OEM layout.

Pros & Cons

Pros

• Excellent heat retention and even cooking thanks to solid cast iron construction.
• Good fit for a wide range of Weber Q series models, making it a straightforward replacement.
• Comes as a two-pack with support clips, offering immediate swap-in convenience and value for money.

Cons

• Cast iron requires regular seasoning and care to avoid rust, which adds maintenance compared with coated or stainless options.

Specifications

Product type	2-piece cast iron cooking grates
Compatible models	Weber Q100, Q1000, Q120, Q1200 and Baby Q series
Replacement for	Weber 7644
Dimensions (L x W x H)	17 x 12.7 x 0.5 in
Material	Matte cast iron
Package contents	2 cooking grates and support clips

Our Verdict

The Uniflasy 7644 cast iron grates are a solid, value-focused replacement for compatible Weber Q series grills, delivering noticeably better searing and heat retention than many stock grates. For grill owners willing to season and care for cast iron, this two-pack is a durable upgrade that installs easily and improves cooking results without replacing the grill.

Frequently Asked Questions

Do these grates fit Weber Q100 and Q1000 models?
Yes, they are designed to replace the Weber 7644 size and fit Q100, Q1000, Q1200 and many related Baby Q models.

How should I prevent these grates from rusting?
Scrape after each use, brush with oil to season, leave dampers slightly open to avoid condensation, cover the grill when not in use, and heavily oil and bag for long-term storage.

Are the grates a single piece or two pieces?
This is a two-piece set that matches the OEM two-part layout and includes support clips for installation.