Genesis S-435 Gas Grill (Natural Gas)

Total Price

$1,549.00

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Part Number: #38400001

Genesis S-435 Gas Grill (Natural Gas)

Name: Genesis S-435 Gas Grill (Natural Gas)
Brand: Weber
SKU: 38400001
Price: 1549.00 USD
Availability: InStock

4 Burners | Natural Gas (gas supply hose included)

$1,549.00

Introducing the newly designed GENESIS gas grill - the biggest grilling innovation in decades, that creates a full backyard culinary experience. Grill, bake, and even stir-fry on the newly designed GENESIS gas grill. Its WEBER CRAFTED Outdoor Kitchen Collection compatibility provides limitless culinary possibilities, enabling you to cook food never thought possible on the grill. Also featuring Weber’s largest & hottest sear zone and expandable top cooking grate – so you’re able to cook a full restaurant quality meal outside, where the party is.

• WEBER CRAFTED frame; expand your menu with custom grillware
• Sear multiple steaks at once on the extra-large sear zone
• Second-level grate to grill more food for a crowd
• Extra-large side table
• Sauté, boil water, or warm sauces on the side burner

This product requires assembly.

Premium Grill Cover

$104.99

Rust-Resistant Griddle Insert

$299.00

Drip Pans

$10.99

Your selections (1)

Genesis S-435 Gas Grill (Natural Gas)

$1,549.00

Total Price

$1,549.00

I understand this model’s fuel type is Natural Gas and only works with natural gas plumbed to the house. Does not work with bottled gas or bulk LP of any type.

Genesis S-435 Gas Grill (Natural Gas)

$1,549.00

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View Product Warnings

“We designed this grill to deliver endless culinary possibilities. I’ve cooked everything on it — from the crispiest pizza I’ve ever made to great-tasting vegetable stir-fry — this grill really does do it all. And the best part is that I can make great food where I want to be, outside with family and friends.”

Dustin Green, Weber Grill Master

DISCOVER THE FEATURES THAT MAKE IT A GENESIS®

Enjoy unbeatable reliability and results every day.

PureBlu Burners

PureBlu burners with a unique, tapered design, create a consistent flame and even heat across the grilling surface. Raised flame openings keep food debris falling away, minimizing clogs and corrosion.

Sear In Minutes

Stainless steel cooking grates heat quickly and are highly durable.

Cook On the Side

Side burner provides extra cooking space for sauces, sides, sautéing veggies and more.

Store Gear at the Grill

Grill locker stores large grillware and your large grilling tools.

Enhance Grilled Flavours

FLAVOURIZER Bars catch and vaporize juices, boosting grilled flavour and funnel grease away from the burners, preventing flare-ups.

Clean With Ease

Grease Management System with pull out grease tray, located under the cookbox, slides out for quick and easy disposal.

Go from grates to griddle

Griddle whenever you want on the grill you already have with the Genesis Full-Size Griddle – 400 series. The pre-seasoned and ready-to-use carbon steel leverages your grill’s superior burners to provide even, edge-to-edge heat and deliver restaurant worthy results—from the first flip to the last.

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ADD MORE WAYS TO COOK ON YOUR GRILL

This grill is compatible with the Weber Crafted® Outdoor Kitchen Collection. Add the Weber Crafted® Frame Kit to get started and then your grill can accommodate a variety of grillware (sold separately) that turns it into a pizza oven, griddle, Dutch oven, and more.

WEBER CRAFTED Griddle

$99.99

WEBER CRAFTED Griddle

Crafted Dual Sided Sear

$99.99

Crafted Dual Sided Sear

WEBER CRAFTED Pizza Stone

$99.99

WEBER CRAFTED Pizza Stone

WEBER CRAFTED Grilling Basket

$99.99

WEBER CRAFTED Grilling Basket

WEBER CRAFTED Frame Kit – GENESIS

$49.99

WEBER CRAFTED Frame Kit – GENESIS

Add To The Experience

Part Number: 6470

Grilling Basket

$40.99

Part Number: 6471

Large Grilling Basket

$47.99

Part Number: 6434

Deluxe Grilling Basket - Large

$29.99

Part Number: 6481

Deluxe Grilling Basket - Small

$24.99

Part Number: 6771

Precision Grill Tongs & Spatula Set

$35.99

Grill Specifications

48.5” H

68.5“ W

27“ D

Main burners: BTU-per-hour input: 48,000
Sear Zone burner: BTU-per-hour input: 12,000
Side burner: BTU-per-hour: 12,000
Dimensions - Lid Open (inches): 63“ H x 68.5“ W x 31“ D
Dimensions - Lid Closed (inches): 48.5” H x 68.5“ W x 27“ D
Top grate (square inches): 348

View All Specifications Warranty Information

Main burners: BTU-per-hour input: 48,000
Sear Zone burner: BTU-per-hour input: 12,000
Side burner: BTU-per-hour: 12,000
Dimensions - Lid Open (inches): 63“ H x 68.5“ W x 31“ D
Dimensions - Lid Closed (inches): 48.5” H x 68.5“ W x 27“ D
Top grate (square inches): 348
Primary cooking area (square inches): 646
Total cooking area (square inches): 994
Stainless steel burners: 4
Fuel type: Natural Gas (gas supply hose included)
Side tables: 2
Swivel casters: 2
Swivel locking casters: 2
Tool hooks: 6
Battery type: AA
Batteries: 1
Built-in lid thermometer

Cookbox: 12 years, no rust through/burn through (2 years paint excluding fading or discoloration)
Lid assembly: 12 years, no rust through/burn through (2 years paint excluding fading or discoloration)
Stainless steel burner tubes: 10 years, no rust through/burn through
Stainless steel cooking grates: 10 years, no rust through/burn through
Stainless steel FLAVORIZER BARS: 10 years, no rust through/burn through
Porcelain-enameled cast iron cooking grates: 10 years, no rust through/burn through
WEBER CONNECT Components: 3 years
All remaining parts: 5 years

Warranty Information

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Replacement Parts

In need of a new part for your Weber Grill? Search Here.

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Manuals & Documents

Print, preview or download literature for your grill.

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Warranty

View the warranty details for your grill. We've got you covered.

View Warranties

FIRE UP A NEW FAVORITE RECIPE

Expand your outdoor cooking techniques with mouthwatering recipes and helpful tips.

Explore Recipes

Black Pepper New York Strip Steaks with Horseradish Sauce

Impress guests with strip steaks seared to perfection and a flavorful sauce pairing.

Go to recipe

Chicken Breasts with Green Herb Salsa

Grill up bright flavours and colours with this grilled chicken recipe that’s packed with nutrients.

Go to recipe

Grilled Shrimp Cocktail

Serve this unique shrimp cocktail as an appetizer (or even the main course) at your next grill out.

Go to recipe

Simple Salmon

Get hooked on grilled salmon with this simple marinade and easy instructions.

Go to recipe

Apple Cake with Cinnamon Sugar

Appease every sweet tooth with this apple dessert baked on the grill.

Go to recipe

Asparagus with Sherry-Bacon Vinaigrette

Prepare this delicious grilled vegetable recipe for a colorful compliment to any grilled masterpiece.

Go to recipe

Explore Recipes

Frequently Asked Questions

All 2024 GENESIS® grills modes are compatible with the WEBER CRAFTED Outdoor Kitchen Collection by purchasing a WEBER CRAFTED frame kit, if not already equipped.

Rotisserie units made for a GENESIS® II will fit 2022 GENESIS® grills.

https://www.weber.com/US/en/accessories/accessories-by-category/tools--et--cookware/rotisserie-7652/7652.html

Genesis S-435 Gas Grill (Natural Gas) is rated 4.6 out of 5 by 2051.

Rated 3 out of 5 by Kevingriller from Replacement Parts Take Time I ordered a replacement part that was supposedly in stock and promised to arrive in 2 days. Instead, it took a full week to get to me. No receipt or tracking information was ever sent, leaving me in the dark about the status of my order. When I called to speak to a manager, I was left on hold for an absurd amount of time. The company claims to value customers' time, but their actions show the complete opposite. Extremely disappointed with the service and lack of communication.

Date published: 2025-04-25

Rated 5 out of 5 by Peggy D from Really pleased Really enjoying our new Weber. Side burner comes in handy when frying messy dishes. The grill segments allow for customized cooking and adjustable heat. Looking forward to using this grill for many years. It also looks great!

Date published: 2025-04-24

Rated 4 out of 5 by Chris Si. from What I Expected! I bought this grill with summer in mind, wanted to get a little more grill than i needed for the occasional large cooks. Performs admirably, plenty of cooking surface and I love the fact that low heat is really a low heat not just a knob setting.

Date published: 2025-04-23

Genesis S-435 Gas Grill (Natural Gas) Reviews - page 2