Utheer Ceramic Full Size Griddle Insert for Genesis 300 Series - Even

In this review the Utheer Ceramic Full Size Griddle Insert is judged on fit, cooking performance, and ease of care for owners of Weber Genesis 300 Series gas grills from 2007 to 2016. The bottom line: this is a practical replacement griddle for anyone who wants a flat-top surface that delivers even heat and a genuinely nonstick ceramic finish. It is best for cooks who want low-fat cooking and quick cleanup, and it stands out most for turning a Genesis 300 into an all-day cooking station for breakfasts, burgers, and vegetables.

Key Features

• Exact fit for Genesis 300 Series: Designed to work with Genesis E-310, E-320, E-330, EP and S variants from 2007-2016, it replaces 7524/7528 parts for a seamless installation.
• Healthy ceramic nonstick: The upgraded coating requires just a light oil layer to prevent sticking and is made without PFOA or PFAS for lower-chemical cooking.
• Full-size cooking area: At 25.2 in x 19.5 in the plate provides ample flat-top space so you can cook pancakes, bacon and burgers side by side.
• Even heat across the surface: The griddle is built with durable thickness to minimize cold spots and deliver consistent searing and browning across the whole plate.
• Easy to clean and rust-resistant: The ceramic surface resists grease and rust, so it wipes clean quickly and is also listed as dishwasher safe for low-effort maintenance.

Who It's For

This griddle is aimed at owners of Genesis 300 Series grills who want to convert their grill into a full flat-top cooking station without modifying their appliance. It suits home cooks who prepare mixed plates-eggs and pancakes with bacon, or smash burgers and vegetables-because the wide surface and even heat can handle multiple items at once.

If you use a Genesis II model or a different grill family, this insert is not compatible and you should look for a griddle made specifically for that series. Also, serious cast-iron purists who prefer seasoning and ultra-high-heat searing may prefer a heavier metal griddle instead of a ceramic-coated plate.

Pros & Cons

Pros

• Fits Genesis 300 Series models precisely, making installation straightforward.
• Ceramic nonstick surface cooks with less oil and cleans more easily than raw metal plates.
• Large 25.2 in x 19.5 in area lets you cook multiple items at once for family meals.
• Sturdy construction provides generally even heat with minimal warping for reliable results.

Cons

• Some users report warping on first use, so initial performance can vary by unit and heat profile.
• Not compatible with Genesis II models, limiting its usefulness to a specific grill generation.

Specifications

Compatible Models	Genesis E-310, E-320, E-330, EP-310/320/330, S-310/320/330 (2007-2016)
Replacement For	Weber 7524 / 7528 style griddle
Cooking Area	25.2 in x 19.5 in full-size plate
Coating	Ceramic nonstick, PFOA/PFAS free
Care	Wipe clean or dishwasher safe
Key Benefits	Even heat, rust-resistant, easy clean

Our Verdict

The Utheer Ceramic Full Size Griddle Insert is a sensible, value-driven upgrade for owners of Genesis 300 Series grills who want a flat-top experience with healthier, low-oil cooking and easy cleanup. It delivers wide, mostly even heating and a genuinely nonstick surface, making it a good choice for family breakfasts and weekend BBQs; just be aware some units can show early warping and it is not compatible with Genesis II models.

Frequently Asked Questions

Will this fit my Genesis II grill?
No. This insert is designed specifically for Genesis 300 Series models produced 2007-2016 and is not compatible with Genesis II grills.

Is the ceramic coating safe and chemical-free?
Yes. The coating is ceramic and made without PFOA or PFAS according to the product description, which reduces exposure to those chemicals.

How do you clean the griddle?
Wipe it down after use to remove grease or place it in the dishwasher as the ceramic surface resists grease and rust for easy cleaning.