ID # 3098348Model # 6789

Weber 6789 Carbon Steel Full Size Griddle For Genesis 400 Series Gas Grills

(354)
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$269.99
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Frequently Bought Together

Weber 6789 Carbon Steel Full Size Griddle For Genesis 400 Series Gas Grills
+Weber 6776 Griddle Essential Set
+Weber 6785 Cast Iron Griddle Press
Total price:
$347.97
 $269.99

Key Features

Fits Genesis and Genesis II 400 series gas grills, 2016 and newer
  • Engineered-fit griddle easily converts entire grilling surface
  • Pre-seasoned and ready to use
  • Compatible grease management prevents spills, captures grease
  • Durable carbon steel helps deliver even heat to saute, brown, sear
Griddle whenever you want on the grill you already have with the Genesis Full-Size Griddle. Engineered to seamlessly fit your Genesis 400 gas grill, you can transform the entire grilling surface in seconds. Constructed of durable carbon steel, this griddl

Legal disclaimers and warnings

Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.

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Warranty

This Weber accessory is covered by a limited manufacturer warranty against defects in material & workmanship for a period of two (2) years from the original date of purchase. Labor not included.

Refer to manufacturers manual for full warranty details.

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Customer Reviews

4.6

354 reviews

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GrillerInWesternNC

WesternNC

Jan 16, 2026

the source of this review is from Weber - BV
So far so good!

So far so good!! Only made smash burgers so far and 1st try wasn't too bad! A little confusing as one place it says no need to season it but in instructions, it says for best results, here's how you season it.

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CBWRIGHT

undisclosed

Jan 15, 2026

the source of this review is from Weber - BV
Griddle review

Been wanting this since I bought my grill. Still getting used to it but really helps to keep the house and kitchen fresh by cooking outside. Very heavy duty griddle And works well with the Weber grill

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Robert 414

Florida

Jan 11, 2026

the source of this review is from Weber - BV
As advertised

Enjoy cooking on the black stone really no smoke.simple to clean!

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PaulK54

undisclosed

Jan 10, 2026

the source of this review is from Weber - BV
Rust Layer Under Factory Coating

The provided instructions provided with griddle accessory #6789 recommends seasoning your new griddle 7 times before using (even though it is sold "pre-seasoned". Following the directions exactly, after several cycles of the seasoning process, I noticed there were several areas on the griddle surface that were much darker in color and my applied canola oil was not evaporating at the same rate as the rest of the surface areas. After vigorously rubbing this areas, I found that there was rust under the factory applied seasoning. It appears to be that the factory that manufactured these for Weber applied their coating over rusted metal. Very disappointing given Webers history of quality products.

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Grillin in VA

undisclosed

Jan 8, 2026

the source of this review is from Weber - BV
Top Quality, Heavy Duty Cast Iron, Easy Cleanup

Adding the Weber Rust-Resistant Griddle Insert to the Searwood XL 600 give you tremendous grilling/outdoor cooking flexibility. The griddle has an easy set of break-in instructions (be sure to do the break-in to ensure long-life and proper cooking surface). Once complete the griddle is a large, smooth, cast-iron cooking surface perfect for smash-burgers, pancakes, over-easy eggs, sausage, fish, fried rice, and so much more. It really opens up the potential of the Searwood grill. Plus, it cleans up quickly and easily. The size of the griddle allows you to keep one medium sized grill on the XL 600, so you can still add a few steaks, potatoes, or other "standard" smoker/grill items to your cook. The griddle is a great addition to the Searwood.

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Sean Sullivan

undisclosed

Jan 6, 2026

the source of this review is from Weber - BV
Geiddle Cooking

Its a whole other level of cooking. The griddle fit perfectly and works great! Lots to learn but i love it!

1 user found this review unhelpful

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New BBQ Girl in SFL

SFL, FL

Dec 29, 2025

the source of this review is from Weber - BV
Easy to install and use!

It's so easy to install and much more easy to use! I love my new griddle! Made the BEST bacon ever!!

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Topher22

Michigan

Dec 27, 2025

the source of this review is from Weber - BV
Griddle as a Christmas present.

Griddle is great. Would highly recommend and has throughly been used.

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anonymous

South Carolina

Dec 15, 2025

the source of this review is from Weber - BV
Great ddition

Works great. Have cooked fried rice and home fries with great success.

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Randy Smith

Tulsa Ok

Nov 23, 2025

the source of this review is from Weber - BV
Griddle lover

This griddle fit my Genesis II perfectly. Cooked breakfast twice now and wife loves it too. Less pan cleanup by not using stove!

2 users found this review helpful

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Questions & Answers

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Question:
Will this fit a spirit 200 ? 20 inch by 17 inch ?Was This Helpful?
Answers:

Hi Myles. The Weber 6787 griddle is too large for a Spirit 200. It is intended for the Spirit 300 grills.

Asked by myles | Answered by Wesley
Question:
I bought the Weber griddle insert and it's a little too small for my weber grill, but I can still use it. Do I have to take the grates off or set that on top of grates ?Was This Helpful?
Answers:

Hi David. The Weber Griddle Insert will take the place of the original grates.

Asked by david | Answered by Wesley
Question:
Will this fit on my 2006 Weber Shear Station gas grille?Was This Helpful?
Answers:

HI Terry. Please give our Sales Team a call and they can help with the correct griddle for your Weber grill. This one is designed specifically for 300-Series Weber Spirit grills.

Asked by Terry | Answered by Wesley
Question:
I have an older EP 320 genesis special edition will this work with this grill ?Was This Helpful?
Answers:

Hi John. This Weber griddle will work with all Genesis 3-burner grills produced since 2016.

Asked by john | Answered by Wesley
Question:
I have the griddle insert for my E-435 gas grill and I would like to use it to sear steaks after smoking on my pellet grill (i.e reverse sear). What is the maximum temperature recommended for this griddle insert? Is it capable of running at very high temperatures, say 550 - 600 deg F without damaging the insert?Was This Helpful?
Answers:

Hi John. While Weber does use carbon steel for the griddle, once you get it to high temperatures, it will need to cool down slowly to prevent damage to it.

Asked by John | Answered by Wesley
Question:
Will this work on the larger Genesis II e-610?Was This Helpful?
Answers:

Hi bfliar. This Weber griddle is designed to only fit 4 burner Genesis grills.

Asked by bfliar | Answered by Wesley
Question:
Will this fit the new Genesis 325s?Was This Helpful?
Answers:

Hi Alex. The Weber 6788 Griddle will fit newer Genesis 300-series grills

Asked by Alex | Answered by Wesley
Question:
where does it drain? is there a trap for the drainage to go into?Was This Helpful?
Answers:

Hi Outdoorsy. The Weber griddle will drain through the holes in the front of the plate. From there it is directed to the grease collection system on your Weber Spirit grill

Asked by outdoorsy | Answered by Wesley
Question:
Will this fit the Genesis II 3 burner SE 310 Natural GasWas This Helpful?
Answers:

Hi Blake. Yes this Weber griddle will fit the SE-310

Asked by Blake | Answered by Wesley
Question:
Will this fit the Genisis EP-330 LP?Was This Helpful?
Answers:

Hi Bernie. Yes, this Weber 6788 Griddle will replace the grates on a Genesis EP-330.

Asked by Bernie | Answered by Wesley

Compare Similar Items

 
Current Item

Accessory Type

CookwareCookwareCookwareCookware

Collection

GenesisKamado Joe Big Joe----

Grill Type

Gas Grills & SmokersKamado GrillsGas Grills & Smokers--

Material

Carbon SteelCarbon SteelStainless SteelStainless Steel

Food Type

UniversalUniversal--Universal

Grill Model

Genesis 400Kamado Joe Big JoePrestige PRO / Prestige / Built-in 700 / Rogue 525 & 625--

Width

36"23.6"28.16"12.75"

Primary Color

BlackBlackStainless SteelStainless Steel

Shape

RectangularRound--Rectangular

Height

21.65"3.2"18.29"--

Depth

3.15"23.3"3.2"19"

Weight

33 lbs20 lbs26 lbs15 lbs

Proposition 65

WARNING:
Per the manufacturer, this product does not require a California Proposition 65 Warning.

For more information, go to www.p65warnings.ca.gov

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