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Key Features
- Pairs with WEBER CRAFTED custom cookware to provide limitless versatility
- Sear multiple steaks at once on the extra-large sear zone
- Enjoy a secondary grilling surface with the expandable top cooking grate
- Saute, boil water, or warm sauces on the side burner
Made in the USA with globally-sourced parts
Introducing the newly designed GENESIS S-435 natural gas grill in stainless steel - the biggest grilling innovation in decades, that creates a full backyard culinary experience.
Upgraded Sear Zone, Prep & Serve Table, & More
The GENESIS S-435 grill lets you to prep, sear, and serve everything outside, where the party is. The newly designed GENESIS gas grill features our largest and hottest sear zone, with secondary cooking grate so that the main course and sides are all grilled and served at the same time. Once your food is ready, easily transfer it to the large prep & serve table, making for a seamless prep-to-serve grilling experience. The grease management system got a facelift as well: the removable drip pan is now attached to the grease tray for seamless cleanup, with an included scraper just for good measure.
Updated Control Panel: Cleaner Look, Better Precision
Looks aren't everything, but they sure help. The newly designed Weber GENESIS S-435 gas grill sports a revamped control panel, starting with a slight angle for modern aesthetics and ease of use. The burner knobs follow suit, swapping the plastic construction from Weber Genesis II for metallicized knobs that lend a premium feel, not to mention greater durability. As a bonus, each knob is notched with small-spaced tick marks for more precise flame control. That brings us to the T-bar handle, which is shaped for easy gripping, opening, and closing from any angle. And speaking of angles, the T-handles 90-degree corners enhance the modern look of Weber GENESIS gas grills.
4 Stainless Steel Burners
Get 48,000 BTUs of surface grilling power for a 646 square inch main grilling area. That's big enough to grill 28 burgers at a time!
More Stainless Steel!
In addition to the stainless steel exterior, upgrade to stainless steel cooking grates for durability and easier cleaning.
Side Burner
Saute vegetables, boil corn, or heat up sauces with the 12,000 BTU side burner.
Taller, Bolder Grill Lid
Weber increased the height of these grill lids, a welcome change that goes beyond pure aesthetics. New GENESIS grills can fit rotisseries up to 10 in diameter without removing the top grate. It seems like a small detail, but it's just one more way the next generation of Weber GENESIS grills improve your outdoor cooking experience.
The Ultimate Versatility of WEBER CRAFTED Grillware
At this point, it would be fair to wonder if there was anything the Weber GENESIS S-435 natural gas grill is incapable of doing. Well, we have some big news on that front: compatibility with WEBER CRAFTED Outdoor Kitchen Collection grillware allows you to cook food never thought possible on a gas grill. Roast, bake, sear, steam, and even stir-fry by simply replacing the standard grate with any of the custom-fit grillware! And with the Weber GENESIS S-435 gas grill, you are already one step closer to the full backyard culinary experience thanks to the frame kit being built in (though the grillware itself is sold separately).
Intergated Grill Locker
A solution to all your grilling storage needs, the grill locker fits WEBER CRAFTED grillware, as well as your large grilling tools
Upgraded Caster Wheels
Weber reimagined everything for the new GENESIS grills, all the way down to the wheels. They've been upgraded to metal, rubber tread casters, as opposed to the pair of plastic locking casters on Genesis II grills. The rubber tread guarantees smooth transport, sturdier materials improve longevity, and the push-down lock mechanism lets you secure your grill in place with minimal effort.
Longer Warranty
Any Weber warranty, coupled with the company's outstanding track record of customer service, brings major peace of mind for backyard grillers. That being said, Weber extended their limited warranty to 12 years on the new GENESIS grills, as opposed to a 10-year period for Genesis II. Now THAT's peace of mind!
Weber GENESIS S-435 FAQ
How big is the Weber GENESIS S-435 gas grill?
The S-435 is 68.5-in wide with both shelves up, 27-in deep, and 48.5-in high. It weighs 220 lbs. The main cooking grid is 34 x 19 inches.
When did the GENESIS S-435 grill come out?
The latest line of GENESIS grills was released early in 2022.
Does the GENESIS line replace the old Genesis II grills?
It does! The Genesis II grills have all been discontinued, and have been replaced by the current line of GENESIS grills.
Can the Weber GENESIS S-435 natural gas grill be converted to propane?
No, but fortunately there's a version of the S-435 for propane.
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
Refer to manufacturers manual for full warranty details.
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Customer Reviews
1151 reviews
Maine
Sep 29, 2025
My new Genesis Grill is everything I was hoping for. Well built with quality materials but just as important, much more efficient than the grill I had previously. I find that the grill heats quickly and provides a good even distribution of heat giving perfect results every time.
17 users found this review helpful
undisclosed
Sep 28, 2025
What an excellent grill. Quite pricey to be truthful but worth the extra cost.
3 users found this review helpful
undisclosed
Sep 27, 2025
Love my new Genesis S-435. I upgraded from 3 burner Spiritto get the larger size and sear station. I added on the Griddle top to make smash burgers and breakfast. Such a great purchase.
2 users found this review helpful
Sep 26, 2025
It's been a while since I've been able to grill and the Weber Genesis E-435 has been incredible so far. Glad I made the investment. Best steak I've had in a year!
Florida
Sep 26, 2025
In the Destin FL salt air this is the only grill tha will last... I have had a prior Weber for 15 years and the burners are still great... I took it to a property in GA and got this larger one for our new pool. I wont own anything but a Weber!
1 user found this review helpful
Table Rock Lake, Shell Knob, Missouri
Sep 25, 2025
The Genesis S-435 is a large grill that give you lots of room to move from the grill marks area to the cooking area. I did add the cast iron insert for the searing area and it really works well. This grill heats to over 500 degrees in five minutes and to over 600 degrees soon after, so no waiting to get the heat you want. I would purchase this grill again.
2 users found this review helpful
Seattle
Sep 24, 2025
Great Grill. HOWEVER. The metal was scored where the platic covering came off. It wasn't scored properly at the edge of the metal but right in view, so the grill was technically damaged on delivery. Not a big deal, but I will monitor for rust.
1 user found this review helpful
undisclosed
Sep 23, 2025
One of best gills iv ever owned I can't say enough about the this gill thank you for making a great grill.
5 users found this review helpful
undisclosed
Sep 23, 2025
everything is working fine and i like my new qrill but the ligher for the side burner is not working. I works when I light it with a match .... not sure why its not working (has not worked from first day). I would have given 5 stars if the side burner had worked properly
USA
Sep 20, 2025
After purchasing this Grill we did have an issue with the adhesive on the lid. But then over a few emails back and forth with a fabulous customer service department we were able to find the right product to remove the glue. We love this Grill it is our third Weber. The one we just replaced was 18 years old still in good working condition and gave it to our son.
10 users found this review helpful
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Compare Similar Items
Current Item | ||||
Class | Practical | Practical | Practical | Practical |
|---|---|---|---|---|
Fuel Type | Natural Gas | Natural Gas | Natural Gas | Natural Gas |
Collection | Genesis | Genesis | Genesis | Rogue PRO |
Size | Large (34 - 42") | Large (34 - 42") | Large (34 - 42") | Large (34 - 42") |
Primary Color | Stainless Steel | Stainless Steel | Black | Stainless Steel |
Made In USA | No | No | No | No |
Grilling Surface BTUs | 48000 | 48000 | 48000 | 60000 |
Number Of Main Burners | 4 Burners | 4 Burners | 4 Burners | 5 Burners |
Exterior Material | Stainless Steel | Stainless Steel | Painted Steel | Stainless Steel |
Main Burner Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
Cooking Grate Material | Stainless Steel | Stainless Steel | Porcelain Coated Cast Iron | Stainless Steel |
Secondary Grilling Area | 348 Sq. Inches | 348 Sq. Inches | 348 Sq. Inches | 355 Sq. Inches |
Infrared Main Burner | Not Available | Not Available | Not Available | Not Available |
Configuration | Freestanding | Freestanding | Freestanding | Freestanding |
Burger Count | 28 | 28 | 28 | 39 |
Cooking Grid Dimensions | 34 X 19" | 34 X 19" | 34 X 19" | 34 3/4 X 18" |
Main Grilling Area | 646 Sq. Inches | 646 Sq. Inches | 646 Sq. Inches | 625 Sq. Inches |
Total Grilling Area | 994 Sq. Inches | 994 Sq. Inches | 994 Sq. Inches | 980 Sq. Inches |
WiFi/Bluetooth Enabled | None | None | None | None |
Grill Lights | None | None | None | External |
Spring Assisted Hood | No | No | No | No |
Thermometer | Analog | Analog | Analog | Analog |
Side Shelves | Yes | Yes | Yes | Yes |
Side Burner | Side Burner | Side Burner | Side Burner | Sear Station |
Cart Assembly | Some Assembly Required | Some Assembly Required | Some Assembly Required | Some Assembly Required |
Commercial-Grade Multi-User | No | No | No | No |
Marine Grade | No | No | No | No |
Series | S-435 | S-435 | E-435 | 625 |
Quick Ship | No | Yes | Yes | Yes |
Propane Hose Regulator Included | Yes | Yes | Yes | Yes |
On Wheels | Yes | Yes | Yes | Yes |
Ignition Type | Continuous Spark | Continuous Spark | Continuous Spark | Flame Thrower |
Rotisserie Kit | No | No | No | Available |
Rear Burner Rotisserie | No | No | No | No |
Side Shelf Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
Flash Tubes | No | No | No | No |
Flame Tamer Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
Rotisserie Burner Btus | No Rear Burner | No Rear Burner | No Rear Burner | No Rear Burner |
Heat Zone Separators | No | No | No | No |
Smoker | No | No | No | No |
Total Side Burner Btus | 12000 | 12000 | 12000 | 14000 |
Width | 68.5" | -- | 68.5" | 66" |
Height | 48.5" | -- | 48.5" | 48.5" |
Depth | 27" | -- | 27" | 25" |
Weight | 220 lbs | -- | 220 lbs | 195 lbs |
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Shipping & Returns
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When will my item arrive?
Once shipped, items usually arrive within 3-5 business days. While UPS and FedEx are our carriers for smaller items, be aware that larger items and orders are shipped via freight. The freight process is a bit more complicated than what we've all come to expect for small parcels, so it's important that you're prepared and understand what's required of you well before delivery day.
- Most freight products ship on a pallet
- Some carriers will call to schedule a delivery window, while others will deliver the shipment to a reasonably accessible location closest to your residence (their goal is to deliver as near a garage door as they can).
- We'll specify which process you can expect in your shipping confirmation email.
For carriers that schedule delivery appointments:
Carriers that schedule delivery appointments require you to be home for delivery and provide your signature. The delivery is made with a semi-truck with lift gate services, and the shipment is dropped off at the curb. If you authorize the shipping company to leave the delivery without a signature, BBQGuys can't be held responsible for damages that occur during delivery. As complicated as this process may seem, we've only scratched the surface here — please review our detailed guide to freight delivery so there are no surprises when a freight shipment heads your way.
For carriers that deliver without an appointment:
Carriers that deliver without an appointment don't require you to be home or set up a delivery window, and you aren't required to sign for the pallet(s). Instead of scheduling an appointment, arranging your schedule to be home for the delivery, and signing to confirm receipt, you can sit back and let your items come to you. If you're home at the time of the drop-off, you can request the driver place your delivery in the garage; if you're out of the house, the driver will leave it near the garage or doorstep.
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