Model # 6550001

Internet #202520221

Weber Genesis S-310 3-Burner Propane Gas Grill in Stainless Steel

Discontinued Weber

Genesis S-310 3-Burner Propane Gas Grill in Stainless Steel

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Product Overview

Use the Weber Genesis S-310 3-Burner Propane Gas Grill to help cook up delicious and nutritious food. This grill features 3 stainless steel burners designed to put out up to 38,000 BTUs worth of cooking power. It also features 2 stainless steel work tables that incorporate 3 built-in tool holders a piece, as well as a thermometer that is built into its steel shroud.

California residents: see   Proposition 65 information

  • 637 sq. in. of total cooking area offers plenty of grilling space; 507 sq. in. of primary cooking area and 130 sq. in. of warming rack area
  • 3 stainless steel main burners with 38,000 BTU-per-hour input are durable and deliver powerful heat and performance
  • 7 mm Dia stainless steel rod cooking grates designed to cook food evenly and easy-clean up, stainless steel flavorizer bars smoke and sizzle when cooking juices drip down, adding flavor to your meal
  • Individual electronic ignition system for quick, reliable startups
  • Front mounted thermometer monitors temperature inside your grill
  • Front access, porcelain-enameled grease tray with catch pan for easy access and clean up, painted enclosed steel cabinet with stainless steel doors and stainless steel handles
  • 2 stainless steel work surfaces with integrated tool hooks to allow for easy access to your grilling tools
  • 2 heavy duty front locking swivel casters and 2 heavy duty back swivel casters
  • Enclosed cart discreetly hides your LP tank (tank not included), a precision fuel gauge lets you know exactly where you stand on fuel at all times
  • Built-in lid thermometer displays real-time firebox temperature (750° F maximum reading)
  • 130 sq. in. upper warming rack lies above main cooking platform to keep foods toasty
  • Compatible with Weber genesis 300 series gas grill rotisserie accessory (sold separately)
  • Assembly required
  • For questions regarding replacement parts or service inquiries, please contact Weber customer service at 1-800-446-1071 or email
  • Protect your investment with a grill cover (sold separately)
  • Don't forget the propane -- available at our in-store propane exchange centers
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name Spirit S-210 2-Burner Propane Gas Grill in Stainless Steel Genesis S-310 3-Burner Propane Gas Grill in Stainless Steel Genesis II LX S-340 3-Burner Propane Gas Grill in Stainless Genesis II LX S-440 4-Burner Propane Gas Grill in Stainless
Brand Weber Weber Weber Weber
Ratings (177) (134) (35) (31)
Primary Burner BTU's 26500 38000 43500 52000
Cooking Features No Additional Features No Additional Features No Additional Features,Side Burner No Additional Features,Side Burner
Number Of Main Burners 2 Burners 3 Burners 3 Burners 4 Burners
Grill/Smoker Features Grease Pan,Heat Thermometer,Storage Rack,Tool Holder,Warming Rack Grease Pan,Heat Thermometer,Storage Rack,Tool Holder,Warming Rack Grease Pan,Heat Thermometer,Lighted Work Space,Storage Rack,Tool Holder,Warming Rack Grease Pan,Heat Thermometer,Lighted Work Space,Storage Rack,Tool Holder,Warming Rack
Burner Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel
View Product View Product View Product View Product



Assembled Depth (in.)
30 in
Assembled Height (in.)
64.5 in
Assembled Width (in.)
60 in


Accessories Included
No Additional Items Included
Assembly Required
Burner Material
Stainless Steel
Burner Warranty
10 Years
Stainless Steel
Color Family
Cooking Features
No Additional Features
Front/Side Shelf
Grill Color Family
Stainless Steel
Grill Grate/Surface Material
Stainless Steel
Grill Material
Painted Steel
Grill Wheels
Grill/Smoker Category
Freestanding/Cart Style
Grill/Smoker Features
Grease Pan,Heat Thermometer,Storage Rack,Tool Holder,Warming Rack
Grill/Smoker Fuel Type
Ignition Type
Number Of Main Burners
3 Burners
Number of Burners
Number of Side Burners
Outdoor Living Product Type
Propane Grill
Primary Burner BTU's
Primary Cooking Space (sq. in)
Product Weight (lb.)
Secondary Cooking Space (sq in.)
Total Cooking Space (sq. in)

Warranty / Certifications

Certifications and Listings
ANSI Certified,CSA Listed
Grate Warranty
5 Years
Overall Grill Warranty
2 Years

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Customer Questions & Answers

do the side work tables fold down.

Asked by: Anonymous
The side work tables do not fold down on this particulat model. They are anchored with nuts/bolts. they are very stable and heavy duty. Fold down would be a nice option though.
Answered by: bcortani
Date published: 2015-09-17

Is the grill weatherproof?

Specifically, Cast Iron burners rust on my current grill. They are expensive to replace every couple of years. What parts rust on this grill please?
Asked by: BBQBandito
The grill is only weatherproof if you live in arizona...I do not. After finally buying my dream grill in stainless steel, the S330 I used it for a month and then put the weber grill cover on it. When I opened it up in June this year, I found all of the top surfaces rusted...pretty unusual for a SS grill. Calling Weber, they said it is because I live too close to the ocean at the south Jersey shore. Since Stainless steel has no ferrous metal in it to rust, I believe that the new stainless grill parts are a cheap alloy. The grill works fine, but for the money it should look good for more then a few months
Answered by: Disappointed
Date published: 2016-09-19

can this grill be converted to natural gas?

Asked by: Anonymous
Weber sells a natural gas grill for an extra $50. Order that one instead of converting.
Answered by: Stevewojo
Date published: 2015-11-07

Can the tables be removed to make this built in grill instead of stand alone on the S-310

Asked by: JR
Hello, Thanks for your question! The Genesis S-310 must be used in it's original, factory intended design. Modifying the grill, or removing parts will void the warranty on the unit. Thanks!
Answered by: WeberGrills
Date published: 2016-09-12
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Customer Reviews

Genesis S-310 3-Burner Propane Gas Grill in Stainless Steel is rated 4.8 out of 5 by 134.
Rated 5 out of 5 by from Solid product with great features I decided to take a step away from my round Weber charcoal grill and move into something both my wife and I could operate with ease. We could not be happier with the Weber Genesis S-310. The unit arrived in a very heavy-duty, well packed cardboard shipping container with extremely thorough instructions, noting each steps with easy-to-follow drawings. The assembly time took me roughly 75 minutes with about 15-20 of those spent unpacking the parts and laying them out to be easily spotted during assembly. All of the parts and fixtures fit perfectly, with no need to force parts into place. Just a side note for your research: if you haven't already come upon this information, the EP-310 and S-310 are exactly the same unit internally, with the exception of the stainless steel exterior finish on the S-310. Both units have stainless steel cooking grates and flavorizer bars, whereas the E-310 uses porcelain-enameled cast-iron cooking grates and porcelain-enameled flavorizer bars. The cost is roughly $100 for the stainless steel grates/bars if you wish to purchase them separately at a later date.
Date published: 2011-09-20
Rated 4 out of 5 by from A few glitches but still a great purchase I was responsible for the purchase of this grill for my place of employment. I tried to place the order online but had difficulty using the corporate/commercial credit card on the website. I phoned customer service and they took care of my order. I received the grill within one week. We had it assembled & tested for leaks before we used it (MAKE SURE U TEST FOR LEAKS). The first time we used it, one of the control knobs melted & came off. I called Weber, since the grill has a warranty. They were friendly, fast and efficient. They arranged for the delivery of replacement parts & all is well. The grill is wonderful!!
Date published: 2011-05-17
Rated 5 out of 5 by from Great product, just wish it had a Searer I have been a "Griller" for many years. I started out with a Weber Charcoal Grill, initially I could never afford the Weber gas grills so went to the cheaper ones. Never got more than 2-3 seasons if I was lucky. I found a high end gas grill through another company that literally lasted 2 seasons then the rust monster hit it. I called the manufacturer and they said they had shut down the plant that made the internal parts (Venturi, gas lines, burners etc) so no satisfaction there, called the company I bought it from, also, no satisfaction. Generic grill parts would not fit. Ended up tossing a 600+ dollar BBQ in the dump. I have researched the bajezes out of gas and pellet grills and Weber always comes to the front of the line. I ordered mine from Home Depot, great deal, delivered free to my door step. By the reviews, the biggest issue seemed to be the lack of decent instructions for assembly. I actually breezed right through the build in about an hour. Simple, if there are any questions about which screw or washer to use, the pictures are pretty spot on. If not sure about your ability, Home Depot will assemble it for you free of charge even if you had it delivered to your place instead of theirs, That my friends, is pretty cool!! Have about 5 cookings on it so far. the cooking area is accommadating enough for my family size plus some. Lights like a charm (we'll see after a couple of seasons as these auto lights always seem to fail on all BBQs) and the heat seems to put out pretty evenly. Very few cons on this grill as of yet. My opinion however is that this is a three burner grill but it has 5 "Flavorizers" there is a bit of a temp drop over the non burner areas. My only real gripe with Weber in general is they know they are a top end BBQ and price everything as such. Weber could make a lot of us grillers happy if they would not charge so much for some common features we see on lower end grills. I am a fan of the infra red searer, Weber does not offer that, their version of a searer is to just add an additonal burner next to the right side one...and they want 2-300 more for that option...So far I have cooked Ribeyes and burgers and BBQ baby back ribs. It will heat up with lid closed to almost 600 degrees, but it kind of struggles to get those nice black sear lines on the will, but not as fast as a searer will do it. The meat comes out deliciously, as I am a great griller, but we have to be honest, we really like to see the sear lines don't we? So far I love this grill, I am a blue collar type of guy so I am very cost conscious, price is a bit higher than the competition as it is a basic 3 burner grill with no side burner or searer. Based on the reviews, ppl are getting about 6-10 years out of their Weber so I guess if I can get that, it will be more than worth it. Craftsmanship and material wise, it is a very heavy, sturdy BBQ and looks great on my deck. I really am pleased with this purchase and look forward to many years of fine dining off of it.
Date published: 2013-07-04
Rated 4 out of 5 by from It is great once I got it together I have been using Weber gas grilles for 20 odd years, and this is my first stainless. Now that it is in place, it is best one I have used. Getting it together took longer than I expected or wanted. I am not much of a visual person, so with only pictures and no written direction on the assembly instructions I put two pieces on wrong, only to discover it a few steps later, meaning I backtracked and started again each time. So if you are like me, allow about three hours to put this grille together. When you are done, and still like me, you will love it!
Date published: 2011-07-03
Rated 4 out of 5 by from Weber has some marketing and quality control issues The grill arrived on a pallet, the box in perfect shape. However, some of the sheet metal was bent and obviously shipped anyway. I have tools to straighten, so I fixed. Also, the photos on the grill do not show the sides. They are not stainless. There is a specification note on this, but how cheap and I think deceptive photos. complete stainless would cost a minimal amount more. Weber needs to invest in some TIG welders and make completely stainless steel. The grill's cooking performance is great.
Date published: 2012-05-19
Rated 5 out of 5 by from Best grill I have ever owned I am very happy with this purchase. It cooks very evenly and I have had no flare ups. While it cost a bit more than some of the other brands, I think you get what you pay for when it comes to things like this. This grill is incredibly solid and sturdy. Assembly was ridiculously EASY with simple to follow instructions. I had this completely assembled in less than three beers (about 1 hour 15 minutes). My local home depot did not have the particular model (stainless steel) in stock so I purchased it on-line and had it delivered to my local store which was very convenient. The folks at the customer service desk were incredibly helpful didn't waste any time retrieving my grill and loading it in my truck.
Date published: 2016-08-30
Rated 5 out of 5 by from Great Grill by Weber Had the delivery guys put together my new grill they were extremely fast and did a great job, I gave them a nice tip for helping me out only took them 20 minutes great service. The grill arrived within a few days very quickly much sooner than the web site indicated. Used the grill for a spring rib cook off with for of my buddy's vying for the title the grill performed flawlessly very even cooking no hot spots great control over the heat overall excellent grill and great service. The grill is heavy and well made like all the features lights effortlessly cleans up quickly.
Date published: 2015-04-14
Rated 5 out of 5 by from Speachless...Its THAT AWESOME!! This grill is flippin' AWESOME! Getting it home and out of the SUV was a 2 man job...its a big box and it isn't exactly light (don't even think of trying to get it home in a sedan...ain't gonna happen). Assembly was relatively simple and took about 1 1/2 hours or so. No complex tools, just a Phillips head, some sockets/wrenches...straight forward and very good instructions. While putting it together, it is crystal clear that the quality is 2nd to none. From the frame to the grill box to the grates and shields, we're talkin heavy duty construction and materials. Compared to that "other brand" that I got a few years back that cost around $200 (which is now moved to my garage awaiting disposal), the difference is obvious...this thing is a "tank" compared to that other flimsy thing that worked well for about a year and limped along for the subsequent 2 years (we grill 40+ days a year so we use the heck out of it...we needed durability) As far as how it cooks, it is professional grade. It gets very hot and cooks evenly. The design is such that the "flavor bars" (heat shields) deflect the grease down to the grease pan. The steep angle allows contact to create smoke (flavor) but it doesn't settle and flame goes to the bottom, out the drain opening and into the grease catch (which is easily disposed of and replaced when needed). Couple of other thoughts: I went with the stainless steel because cast iron will eventually rust...I hate rusty cooking grates. Also, the stainless steel shields are very thick metal and will last a while. All parts on this grill are replaceable and the cooking box itself has a heck of a warranty (as well as the other parts). I can't recommend it enough. The only down side is the price. They could probably afford to shave a touch off the price on this thing, but heck, I paid it so I can't complain I guess.
Date published: 2014-03-28
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