ID # 3081371Model # 38400001

Weber Genesis S-435 Natural Gas Grill w/ Sear Zone & Side Burner - Stainless Steel - 38400001

(1065)
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Frequently Bought Together

Weber Genesis S-435 Natural Gas Grill w/ Sear Zone & Side Burner - Stainless Steel - 38400001
+Weber 7758 Premium Grill Cover for Genesis 400 Series Gas Grills
+Weber 6415 Small Aluminum Drip Pans For Spirit, Genesis, Genesis II/LX 200 and 300, & Q Gas Grills - 10 Pack
Total price:
$1,864.98
 $1,749.00

Key Features

Replaces the Weber Genesis II S-435 Natural Gas Grill
  • 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 Z

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

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.

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Customer Reviews

4.47

1065 reviews

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Dean911

undisclosed

Jul 30, 2025

the source of this review is from Weber - BV
The Best!

As always superior quality and service!!! Coming off my 15 year old Summit that still works.

Was This Helpful?
Michelle Russo

Bridgewater, NJ

Jul 30, 2025

the source of this review is from Weber - BV
Love my grill BUT

Issues with the lighting of the grill I have to use a lighter to light 4 of the burners and the paint is peeling around the knob board

Was This Helpful?
Florida Man JD

Bradenton FL

Jul 29, 2025

the source of this review is from Weber - BV
Amazing Grill

This is a well made Grill and I love the flexibility with flat top, pizza stone and inserts

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Anthony Aquilino

Brigantine NJ

Jul 29, 2025

the source of this review is from Weber - BV
Surface rust

I store it covered inside. When I uncovered it surface rust was on the doors, grill cover and side trays. I tried contacting Weber but could only chat and could not get an answer to my issue. Cooking on it is fine. Just would be nice to be able to contact a person.

Was This Helpful?
Jokocur

Boston

Jul 28, 2025

the source of this review is from Weber - BV
Starting grlly

Starting is not easy multiple times doesn't start on first or second time

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Zack C.

Chicago, IL

Jul 28, 2025

the source of this review is from Weber - BV
Exactly what I hoped it would be!

Exactly what I hoped for! Burners-great! Sear section-great! Ease of light-up…great! And, it looks great, too! :) Oh! Easy cleaning :). My last grill lasted for about 8 years- had issues from day one. Long-term use with this one will tell, but by all indications thus far, this will be the family of grill that will be in our family moving forward.

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Gene_C

Indy

Jul 27, 2025

the source of this review is from Weber - BV
Pleased again by a Genesis

After having an older Weber Genesis that's still performing like new after 15 years, it only made sense to have another one in our new outdoor kitchen area. I was absolutely impressed with the quality of construction while assembling this grill. And the packaging was exceptional. And after a few cooks, I'm equally impressed with the grilling experience. I can't imagine any other brand being any better.

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Ryawarr

undisclosed

Jul 25, 2025

the source of this review is from Weber - BV
Grill and griddle

Grill is great. I bought the griddle and I love it

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Pandora

Gettysburg Pennsylvania

Jul 24, 2025

the source of this review is from Weber - BV
Nice grill

Grill is great, but the scale does not work. It is stuck in place.

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EBay

undisclosed

Jul 24, 2025

the source of this review is from Weber - BV
Outstanding BBQ

Without a doubt the best BBQ I have ever owned...from the very first BBQ experience, this BBQ has been everything I was hoping for.

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Questions & Answers

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Question:
The temp panel has error. E8. How do I correct itWas This Helpful?
Answers:

Hi, Frank. Weber has asked us to allow them to handle their support issues themselves. Please reach out to them at https://www.weber.com/US/en/contactus.html

Asked by Frank | Answered by Frank
Question:
Does this grill have to be plugged in to an outlet to work the display panel that shows temp and fuel level?Was This Helpful?
Answers:

Hello! While the electronic ignition and the grill lighting are battery powered, the LED display does require a grounded electrical outlet.

Asked by Gp | Answered by Gp
Question:
What powers the lighting on the grill? Does it require batteries or require an outlet?Was This Helpful?
Answers:

Hi Arianna, the motion-sensing LED lighting on this 2022 GENESIS grill can be conveniently powered by wall plug or a USB-C battery pack (sold separately).

Asked by Arianna | Answered by Arianna
Question:
Does this work with the Weber CRAFTED cooking system?Was This Helpful?
Answers:

Hello! Yes, all 2022 GENESIS grills are compatible with the WEBER CRAFTED Outdoor Kitchen Collection! This requires a WEBER CRAFTED frame kit, if not already included.

Asked by Gothel | Answered by Gothel
Question:
Is the prep area bigger?Was This Helpful?
Answers:

Hi Max. The 2022 GENESIS line was designed with a new-and-improved larger side table that offers more room to prep and serve. This size depends on the specific grill.

Asked by Max | Answered by Max
Question:
Is it true that you can actually grill on the secondary grilling rack?Was This Helpful?
Answers:

Hello Eugene! The secondary grilling rack has been extended in the new 2022 GENESIS series, helping you cook more at once. Why not try it out for reverse-searing steaks or cooking veggies?

Asked by Eugene | Answered by Eugene
Question:
What information is available on the WEBER CONNECT display on the grill?Was This Helpful?
Answers:

Hi Goldie! Weber Connect gives you access to real-time food and grill temperatures, food readiness countdowns, connectivity status, fuel levels, battery status, and audible notifications and alerts — all directly from your grill display!

Asked by Goldie | Answered by Goldie
Question:
Can I control the grill temperature from my phone?Was This Helpful?
Answers:

Hi Pascal. Weber Connect technology provides real-time information about your cooking session, but it still needs a griller (that’s you!) to manually adjust temperatures.

Asked by Pascal | Answered by Pascal
Question:
Do you need internet to use Weber Connect smart technology?Was This Helpful?
Answers:

Hi Flynn! Yes, Weber Connect relies on a Wi-Fi signal. To connect to your phone, download the Weber Connect app from the App Store (iOS) or the Google Play Marketplace (Android). Pair the device to your smartphone app by following the onscreen directions.

Asked by Flynn | Answered by Flynn
Question:
What powers the lighting on the grill? Does it require batteries or require an outlet?Was This Helpful?
Answers:

Hi Mary, the motion-sensing LED lighting on this 2022 GENESIS grill can be conveniently powered by wall plug or a USB-C battery pack (sold separately).

Asked by Mary W. | Answered by Mary W.

Compare Similar Items

 
Current Item

Class

PracticalPremiumPracticalPractical

Fuel Type

Natural GasNatural GasNatural GasNatural Gas

Collection

GenesisGenesisGenesisGenesis

Configuration

FreestandingFreestandingFreestandingFreestanding

Exterior Material

Stainless SteelStainless SteelStainless SteelPainted Steel

Primary Color

Stainless SteelStainless SteelStainless SteelBlack

Number Of Main Burners

4 Burners4 Burners4 Burners4 Burners

Grilling Surface Btus

48000480004800048000

Infrared Main Burner

Not AvailableNot AvailableNot AvailableNot Available

Main Burner Material

Stainless SteelStainless SteelStainless SteelStainless Steel

Flame Tamer Material

Stainless SteelStainless SteelStainless SteelStainless Steel

Cooking Grate Material

Stainless SteelStainless SteelStainless SteelPorcelain Coated Cast Iron

Rotisserie Backburner

NoNoNoNo

Rotisserie Kit

NoNoNoNo

Rotisserie Burner Btus

No Rear BurnerNo Rear BurnerNo Rear BurnerNo Rear Burner

Cooking Grid Dimensions

34 X 19"34 X 19"34 X 19"34 X 19"

Heat Zone Separators

NoNoNoNo

Ignition Type

Continuous SparkContinuous SparkContinuous SparkContinuous Spark

Main Grilling Area

646 Sq. Inches646 Sq. Inches646 Sq. Inches646 Sq. Inches

Flash Tubes

NoNoNoNo

Secondary Grilling Area

348 Sq. Inches348 Sq. Inches348 Sq. Inches348 Sq. Inches

Total Grilling Area

994 Sq. Inches994 Sq. Inches994 Sq. Inches994 Sq. Inches

Burger Count

28282828

Smoker

NoNoNoNo

WiFi/Bluetooth Enabled

NoneWiFi & BluetoothNoneNone

Propane Hose Regulator Included

YesYesYesYes

Total Side Burner Btus

12000120001200012000

Grill Lights

NoneExternalNoneNone

Spring Assisted Hood

NoNoNoNo

Thermometer

AnalogSmartPhone AppAnalogAnalog

Side Shelves

YesYesYesYes

Side Burner

Side BurnerSide BurnerSide BurnerSide Burner

Made in USA

NoNoNoNo

Cart Assembly

Some Assembly RequiredSome Assembly RequiredSome Assembly RequiredSome Assembly Required

Commercial-Grade Multi-User

NoNoNoNo

Size

Large (34 - 42")Large (34 - 42")Large (34 - 42")Large (34 - 42")

Marine Grade

NoNoNoNo

Width

68.5"68.5"--68.5"

Height

48.5"48.5"--48.5"

Depth

27"27"--27"

Weight

220 lbs220 lbs--220 lbs

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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