ID # 3098345Model # 6788

Weber 6788 Carbon Steel Full Size Griddle For Genesis 300 Series Gas Grills

(272)
$299.99Free Shipping
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Key Features

Fits Genesis and Genesis II 300 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 300 gas grill, you can transform the entire grilling surface in seconds. Constructed of durable carbon steel, this griddle leverages your grill's superior burners to provide even, edge-to-edge heat. From pancakes and eggs to fajitas and veggies, you'll be in full control of dishing up plate after plate of restaurant worthy results - from the first flip to the last. And the grease management system is designed to be compatible with your grill, preventing spilling and effectively capturing grease to reduce messes. Savor the best of both worlds without adding another grill. Get your griddle on.

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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Specifications
Size26 X 19
MaterialCarbon Steel
Primary ColorBlack
Grill ModelGenesis 300
CollectionGenesis
Grill TypeGas Grills & Smokers
Model Number6788
UPC77924193750
Dimensions
Width29"
Height21.65"
Depth3.15"
Weight26 lbs

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

4.72

272 reviews

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EBenton

New Hampshire

Apr 17, 2025

the source of this review is from Weber - BV
The best griddle cook top

This cook top is the best investment we have ever bought. We use it for all our grilling needs. We don't even take it off to cook steaks as it sears the steaks perfectly and wipes off so easily when done cooking. I have heard so many complaints about griddle surfaces rusting and all the maintenance needed to keep them ready to use when needed. This griddle surface never needs any of that maintenance. Just scrape it down after cooking and rinse with water. Wipe clean and you're ready for the next time.

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Chris Cloninger

Cypress, TX

Apr 12, 2025

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

Griddle works great for cooking vegetables and potate wdges.

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Bob_W

Alpharetta, GA

Apr 9, 2025

the source of this review is from Weber - BV
Great insert to expand you cooking options

Very pleased with the griddle. It is a nice way to expand the variety of foods I can cook on the grill. Enjoying the added breadth of cooking options.

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EMor

Denver

Apr 1, 2025

the source of this review is from Weber - BV
Spirit griddle

The Weber griddle for my Spirit is the best thing that has come along in my many decades of experience with backyard BBQ. I love it and can't wait to use it every week. Thanks, Weber, for your creative thought. Keep it up.

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Cajun Man

Haltom City, Texas

Mar 10, 2025

the source of this review is from Weber - BV
Does not Fit!!

I purchased this Griddle insert and it does not fit in my new Spirit E-425 Gas Grill. I am now researching and cannot find a griddle insert for my model at this time. The insert was one of the reasons I purchased this model.

3 of 4 found this review helpful

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Gillet

Rehoboth Beach DE

Mar 9, 2025

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

Awesome outdoor Griddle, It is large and heavy so heat is evenly distributed. It is a bit of a pain to clean but so are all griddles

1 user found this review helpful

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BrianH SF

San Francisco

Feb 27, 2025

the source of this review is from Weber - BV
Does not Fit the 2025 models of the E-325 Grill

I bought this along with the new 3 burner Spirit E-325 Grill. It does not fit. It seems weber has not yet released the new model to fit it. Also note, the half griddle also does not fit the new grill.

1 of 2 found this review helpful

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cid73

undisclosed

Jan 26, 2025

the source of this review is from Weber - BV
Functional but heavy

The insert fits the whole grill space and would work well; however, it is very heavy and moving/storing it would be a chore. I returned it before using due to its weight. As of now there is no substitute for half its size.

1 user found this review unhelpful

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David Stump

Indiana

Dec 25, 2024

the source of this review is from Weber - BV
Oh Yeah

Christmas burgers were great. Griddle built to last, large family and we are going to get a lot of delicious with this.

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Sully Florida

Florida

Dec 21, 2024

the source of this review is from Weber - BV
Just what I needed!

This thing is an absolute game changer! I'm a Weber kettle or smoky mountain guy. I have eight- CHARCOAL FOR LIFE!! But, the house we bought came with a Spirit 330 as part of the outdoor kitchen. After months of it sitting there unused, I bought this flat top, and WOW. It was pretty well seasoned out of the box, distributes the heat evenly, and was exactly what this gas grill needed. My only regret is I didn't buy it sooner!! I've been using it several times a week now when I would've used my cast iron pan inside and love it.

1 user found this review helpful

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Questions & Answers

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Question:
Is there a full size griddle insert for a Summit 400 Series from 2016-17?Was This Helpful?
Answers:

Hi Pete. As of now, Weber only has griddle inserts for the Genesis and Spirit grills.

Asked by Pete | Answered by Pete
Question:
Does the grease fall into the grease foil pan area?Was This Helpful?
Answers:

Hi Comy. For the Weber Griddle Insert, the grease is channeled into the grill grease collection system.

Asked by Comy | Answered by Comy
Question:
can it be used on other grills? Blaze?Was This Helpful?
Answers:

HI Lynn. No, the Weber griddle is designed to replace the grates on Weber grills. For Blaze grills we would suggest the Blaze drop on stainless steel griddle, like this one for 32-inch and larger Blaze grills: https://www.bbqguys.com/blaze/24-inch-griddle-plate-blz-24-ssgp

Asked by Lynn | Answered by Lynn
Question:
will this work in my Blaze pro 3Was This Helpful?
Answers:

Hi Rick. The Weber grill is not designed to work with Blaze grills - Weber griddles were intended to replace the grates on the Weber grill. Blaze makes this griddle specifically for their grills: https://www.bbqguys.com/blaze/24-inch-griddle-plate-blz-24-ssgp

Asked by Rick | Answered by Rick

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View Item

Size

26 X 1933 X 1915 X 2014 X 18

Material

Carbon SteelCarbon SteelStainless SteelStainless Steel

Primary Color

BlackBlackStainless SteelStainless Steel

Grill Model

Genesis 300Genesis 400All Bull Grills--

Collection

GenesisGenesis--American Renaissance Grill

Grill Type

Gas Grills & SmokersGas Grills & SmokersAll PurposeGas Grills & Smokers

Width

29"36"15"13.75"

Height

21.65"21.65"19.75"2.375"

Depth

3.15"3.15"1"17.5"

Weight

26 lbs33 lbs23 lbs8 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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