# Weber 6789 Carbon Steel Griddle Insert

The Weber 6789 griddle insert is a pre-seasoned carbon-steel cooking surface designed to convert compatible Genesis grills to flat-top cooking. Its full-size design, rimmed edges and grease management integration suit foods that are awkward to cook on open grates, but compatibility is specific to Genesis and Genesis II 400 Series gas grills from 2016 onward.

- [Original product page](https://best-deals.pro/product/weber-6789-carbon-steel-griddle-insert)
- [View offer](https://best-deals.pro/visit/weber-6789-carbon-steel-griddle-insert)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Weber
- Model: 6789
- Category: Tools & Garden > Patio & Outdoor Living
- Price: 163.62 USD
- Previous price: 213.46 USD
- Discount: 23%
- Price checked: 2026-11-14T06:44:20.611Z
- Rating: 4.7 / 5
- Reviews: 679

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Designed for Genesis and Genesis II 400 Series gas grills, 2016 and newer, according to the listing.
- Pre-seasoned for use without a separate seasoning step before initial cooking.
- The full-size surface is intended to replace the grill's full cooking area with a flat-top surface.
- Rimmed edges help contain food and cooking liquids, while the grease system is designed to work with the grill's existing collection system.
- The listing describes carbon steel as helping retain even heat for sautéing, browning and searing.

## Pros

- Turns a compatible Genesis grill into a full-surface griddle without requiring another standalone grill.
- Pre-seasoned surface and integrated grease-management design reduce setup steps and help contain cooking mess.
- Customer feedback reports positive experiences with fit, functionality and sturdy construction.

## Cons

- At 32.5 pounds, the insert may be cumbersome to lift, move or store. Customer feedback on its weight is mixed.

## Specifications

### Identity
- Brand: Weber
- Model: 6789
### Dimensions and installation
- Form factor: Rectangular
- Dimensions listed: 32.67"L x 18.67"W x 1.19"Th
- Weight listed: 32.5 pounds
### Materials and protection
- Material listed: Carbon Steel

## Before you buy

- Check that the grill is a Genesis or Genesis II 400 Series gas model from 2016 or newer before buying. The listing also says Genesis 4-burner models for 2016–2026, while the detailed description gives 2016 and newer, so the precise fit range and year coverage are not fully consistent. The 2-year warranty is a listing claim, and its terms are not provided. The storage bag is sold separately.

## In the box

- Griddle (Included)

## A good fit for

- Owners of a compatible Genesis or Genesis II 400 Series gas grill seeking a full-size flat-top surface for foods such as eggs, pancakes, vegetables or seared dishes.
- Buyers who want a pre-seasoned insert designed to use their grill's existing grease-collection system.

## Less suited to

- Owners of grill models outside the stated Genesis 400 Series fit range, or anyone who has not confirmed their grill's model and year.
- Buyers who need a lightweight insert or a storage bag included in the purchase.

## Customer feedback

Customer feedback is broadly positive about fit, functionality, sturdy construction and versatility, with some customers describing the insert as a useful expansion of their grill. Those reports align with its stated full-surface design for compatible Genesis grills, but they do not establish fit for models outside the listed range. Feedback on weight is mixed, and value opinions are not uniformly positive, so consider the 32.5-pound listed weight and your storage needs.
- Positive themes: Customer feedback praises fit and functionality.
- Positive themes: Customers report appreciating the sturdy construction and added cooking versatility.
- Mixed feedback: Customer feedback is mixed on weight, with some finding it balanced and others saying it is heavier than expected.
- Mixed feedback: Value-for-money feedback is mixed.

## Frequently asked questions

### Which grills is the Weber 6789 designed to fit?
The listing specifies Genesis and Genesis II 400 Series gas grills from 2016 onward. It also gives a separate 2016–2026 fit statement for Genesis 4-burner grills, so verify your grill's model and year against the selected listing.
### Does the insert need seasoning before first use?
The listing says it is pre-seasoned and ready to use out of the box.
### Is a storage bag included?
No. The listing says the storage bag is sold separately.
### How heavy is the insert?
The listed weight is 32.5 pounds. Customer feedback is mixed on whether that feels appropriately balanced or heavier than expected.

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## Add-ons

- [Weber® Full‑Size Griddle Insert Storage Bag, Griddle Insert Accessories \| Weather‑Resistant Carry & Storage Protection Bag for Weber 6789 Full‑Size Griddle Insert with Durable Handles & Double Zipper](https://best-deals.pro/visit/weber-6789-carbon-steel-griddle-insert)
- [Weber® Griddle Essential Tool Set, 5‑Piece \| Spatula, Flexible Spatula, Scraper & \(2\) Squeeze Bottles for Breakfast, Burgers & More - Easy Cooking & Cleanup Accessory Kit](https://best-deals.pro/visit/weber-6789-carbon-steel-griddle-insert)

## Images

![Weber 6789 Carbon Steel Griddle Insert — 1](https://best-deals.pro/i/UmkOFyeHt1q4rWckuoXJ98nhF44cQNf5m0J1RJqtl-kTsom1JvgJV5zmbe9aavmDdLFKV1wb2KIDe22zpVNwcxQK-evGVvu2PKN7AGCiLnNLnz5NPN7aomsZ.jpg)

![Weber 6789 Carbon Steel Griddle Insert — 2](https://best-deals.pro/i/rCLdCAAGfMAi7-nb3CpAVCFRlOnEbL2rXokJf3S9lRAPrkudXUaNRJqLuekPU6pwtXxjfFSWLDgxekZSHXRkNr70QYs66TR_1Upy7mdT04gAU85NlM0Zt1Py.jpg)

![Weber 6789 Carbon Steel Griddle Insert — 3](https://best-deals.pro/i/5hD8K3RN27VyELAEbaHBoJiIgDh0F6FkwA4cxYfzNowucj2P0ny1QnF42q8CzjFK-1ovvOUkboD63njkQk_9bhOy9mMG0bYO0AyCJFaVTrb2OcQwvRLZTTzc.jpg)

![Weber 6789 Carbon Steel Griddle Insert — 4](https://best-deals.pro/i/fKdO8gtYxSZWICL9lFWXVrLPng_XaV1PDS5tPTqF9NFLpEziJhHgDLLSyhH3HVN_Vk4VPWcQDbz5dDTJzvLKFw1vE-r35qhu5o12U2wihKW4QIKv3KDE_PoG.jpg)

![Weber 6789 Carbon Steel Griddle Insert — 5](https://best-deals.pro/i/-9t7PSzpjXdbhxhnBTHQzOU2DNFb2vKU8UVZ4sNyA_fTU8zxqdYOtAMNUZUT-q99QvreCWLr-XhYPyGsDsPinm6_pTqK6yWmqwEXXZ0LQzFLogy38bNr2zr-.jpg)

![Weber 6789 Carbon Steel Griddle Insert — 6](https://best-deals.pro/i/wTmVdsWKWbOUu-mojzMH6K2tye6W8TQeLhot1SxO3y3AfInNXJ0yk5ZLIojaW1z_2BV1dOucIzJw_ueHdz2H2jh7-EkVP7X_MvIj5ekclcd1cvPd8msbtKvG.jpg)

![Weber 6789 Carbon Steel Griddle Insert — 7](https://best-deals.pro/i/OYGD_SSXS5E5vgyBSs9XLoLkqwNG4VWNa855001hj1MktjrzClhEIj20tzS19aUNiPsOFlMT3y0imVxMjhmedL-_zWOvo51sHbOUN2jnlWr6Ei5LwPHtrsZp.jpg)