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Weber Genesis S-435 Liquid Propane Gas Grill, Stainless Steel

  • Based on 73 reviews
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Style: Liquid Propane


Pattern Name: Gas Grill


Color: Stainless Steel


Features

  • Expand Your Menu: The Weber Crafted Outdoor Kitchen Collection allows you to sear, roast, bake, steam, and even stir-fry by replacing your grill's grate with a variety of custom-fit grillware; Grates and frame included; grillware sold separately
  • Four Burners: Weber Stainless Steel Genesis Grill includes Webers propriety, high-performance burners, designed to produce the most efficient, even flame for consistent, precise heat and reliable ignition
  • More Grilling Space: Second-level grate offers space to grill for a crowd; Expandable top cooking grate creates large, second level of grilling capacity; Extra-large sear zone means even more space, so you can grill multiple steaks at once
  • Side Burner and Storage Locker: The Genesis S-435 grill has an additional side burner to provide you with extra cooking space for sauces, sides, and sauteing veggies; Grill locker stores large grillware and your large grilling tools
  • Extra-Large Side Table: Prep dinner and serve apps outside, where the party is, on this propane gas grill's extra-large prep and serve table; Fits multiple serving trays and cutting boards, so everything is within arms reach
  • New and Improved Grease Management System: Spend more time grilling and less time cleaning with outdoor grill and BBQ's new and improved grease management system; Simply pull the grease tray out and scrape it away

Description

Introducing the newly-designed 4-burner, stainless steel GENESIS S-435 propane gas grill - the biggest grilling innovation in decades, it creates a full backyard culinary experience to help you realize all your barbecue and outdoor grilling goals. Now you can 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 your grill. Want to make enough food to feed family and friends? This grill model also features Weber’s largest and hottest sear zone and expandable top cooking grate, allowing you to cook a full restaurant quality meal outside, right where the party is. This Genesis gas grill is built to last and backed with a warranty, so you can enjoy season after season of delicious outdoor meals and peak grilling performance. Liquid Propane tank sold separately.

Brand: Weber


Product Dimensions: 35.5"D x 30.75"W x 31"H


Color: Stainless Steel


Fuel Type: Gas


Finish Type: Painted


Brand: ‎Weber


Product Dimensions: ‎35.5"D x 30.75"W x 31"H


Color: ‎Stainless Steel


Fuel Type: ‎Gas


Finish Type: ‎Painted


Assembly Required: ‎Yes


Material: ‎Stainless Steel


Handle Material: ‎Stainless Steel


Item Weight: ‎220 Pounds


Model Name: ‎Genesis S-435 LP SS


Frame Material: ‎Stainless Steel


Installation Type: ‎Free Standing


Side Burner Count: ‎1


Main Burner Count: ‎4


Series Number: ‎36400001


Number of Racks: ‎2


Heating Elements: ‎4


Manufacturer: ‎Weber


UPC: ‎077924174704


Part Number: ‎36400001


Item Weight: ‎220 pounds


Item model number: ‎36400001


Style: ‎Liquid Propane


Finish: ‎Painted


Pattern: ‎Gas Grill


Power Source: ‎Gas Powered


Item Package Quantity: ‎1


Batteries Required?: ‎No


Warranty Description: ‎Weber GENESIS gas grills are covered by a limited manufacturer warranty against defects in material & workmanship starting from the original date of purchase. The cookbox and lid assembly are warrantied for twelve (12) years against rust through/burn through (paint is warrantied for two (2) years, excluding fading or discoloration). Stainless steel burner tubes, cooking grates, flavorizer bars, and porcelain-enameled cast iron cooking grates are warrantied for ten (10) years against rust through/burn through. All remaining parts are warrantied for five (5) years. Warranty excludes normal wear and is limited to the original purchaser. Labor is not included.

Refer to manufacturers manual for full warranty details.


Date First Available: January 18, 2022


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Assembly instructions - not for the faint at heart - Major Spoiler!
Style: Liquid Propane Pattern Name: Gas Grill Color: Stainless Steel
Best grill ever!. High quality with horrible assembly instructions. Don't believe what you tube bloggers say about a 2 hour assembly time. This is an all day project! Instructions to assemble are 1) Poorly illustrated, 2) The screw bags may or may not ne marked, and may or may not be in the correct sequence, and may lead you to use the wrong screws at the wrong time. Hard to believe a quality heavy duty grill like this as such poor assembly instructions and planning. I'm a professional mechanic and assembly should have been straightforward. If you are not mechanically inclined, only buy this grill pre-assembled. Also, the mechanical fuel gauge is crap like all other grills. When will these manufacturers come up with a digital weigh scale fuel gauge system? At this price level, it should already have one. ... show more
Reviewed in the United States on February 3, 2025 by Jeffrey Evans

  • Assembly is straightforward, thanks to Weber's clear instructions.
Style: Liquid Propane Pattern Name: Gas Grill Color: Stainless Steel
The media could not be loaded. The Weber Genesis S-435 Liquid Propane Gas Grill in Stainless Steel is a grilling enthusiast's dream. Its impeccable build quality, sleek stainless steel design, and outstanding cooking features elevate backyard barbecues to a new level. The stainless steel construction not only exudes a premium aesthetic but also ensures long-lasting durability. This grill is built to withstand the elements, reflecting Weber's attention to detail. With four high-performance burners, precise temperature control, a sear station for perfect grill marks, and a side burner for added convenience, this grill is a powerhouse of versatility. The ample cooking space caters to both small family gatherings and larger parties, and the warming racks add extra flexibility. The Weber Genesis S-435 is an outdoor cooking masterpiece. Its exceptional design and performance make it a must-have for grill masters of all levels. This grill will transform your outdoor cooking experiences and leave your guests in awe. Highly recommended for those who appreciate the art of grilling. ... show more
Reviewed in the United States on November 1, 2023 by Mark Thomas Walejko Mark Thomas Walejko

  • Is Weber really better? Heck yes!
Style: Liquid Propane Pattern Name: Gas Grill Color: Stainless Steel
Cooking for the last 15 yrs on a Char-Broil commercial series and it was serviceable and got the job done. New deck= new grill and wanted to step up. And wow did I! Weber heats up fast and much more efficiently cooks. Burners have a blue jet sounding flame- again very efficient heating. Using less propane as a result. And the heating is very even from front to back and side to side. Makes cooking more hassle free and consistent. Plenty of room for the veggies potatoes and meat cooking at the same time. Love the slide out grease tray- no more removing grates and diffusers to scoop out greasy burned residue. Side cabinet great for storing accessories. Is it worth the extra 1000 bucks over box store grills? So far I would say yes for the reasons mentioned. Not knocking other brands. But this baby is a beauty. ... show more
Reviewed in the United States on December 3, 2023 by Kevin A.

  • Great grill. Easy assembly.
Style: Liquid Propane Pattern Name: Gas Grill Color: Stainless Steel
Grill quality: This is a great grill. The équipement is very good and easy to use. Ease of assembly: Assembly was easy to follow.
Reviewed in the United States on June 24, 2025 by Linh

  • Worst instructions I've ever run across
Style: Liquid Propane Pattern Name: Gas Grill Color: Stainless Steel
Stay away unless you like to figure things out on your own. Example: step 8... Where is the piece required? Oh, it's not here. But wait! Rather than update the instructions on the revised pieces and how that step is no longer required, they throw in a separate piece of paper hidden with all the other useless paperwork. I will never buy from this company again. ... show more
Reviewed in the United States on July 27, 2024 by Michael Sanders

  • Best grille I have ever owned
Style: Liquid Propane Pattern Name: Gas Grill Color: Stainless Steel
Love the easy to use flame control buttons and igniter. The sear station is awesome. Anything you put on it comes out perfect every time. Cooks very evenly. The all stainless grates are sturdy and half it can be replaced with other optional cooking accessories. The fold out upper rack is huge and the best I have seen on any grille so far. I have not used the extra side burner yet but having it is a good bonus. Grease drip pan is well designed and can be removed easily for cleaning. The gas tank stures neatly inside the lower cabinet. There is an extra side compartment for tools, trays or other things you might need. Well done Weber and for an affordable price given the size and features of this grille. Did I say that it also looks amazing!!! ... show more
Reviewed in the United States on June 12, 2022 by ENRICO HINZ

  • Awesome
Style: Liquid Propane Pattern Name: Gas Grill Color: Stainless Steel
Cooks even
Reviewed in the United States on August 20, 2025 by Amazon Customer

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