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Last updated: June 19, 2022

Weber Genesis II E-315 Review (Summer 2022)

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Reviewed by
Reviewed by
Last updated: June 19, 2022
TheBarBec is reader-supported. We may earn a commission through products purchased using links on this page. Learn more about our process here
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GrillScore is a ranking system developed by our team of experts. It aggregates all the scores given to a product in various aspects including the individual product’s features evaluation given by each expert independently, its customers’ feedback rank, and sales rank.
out of 10
  • Cooking surface 9.8
  • Ease of use 9.7
  • Portability 9.6
  • Warranty 9.7
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If you are in the market for a new grill, then there is no better brand to start off with than Weber. They have been making high-quality grills for a long time, making them an excellent option for anyone needing a new grill. One of their best models is the Weber Genesis II E-315. This triple burner grill can be purchased to use either natural gas or propane, making it a versatile option for your next backyard barbecue.

In this article, we will offer up a Weber Genesis II E-315 review. This will allow you to make an informed decision of whether this well-made and expertly designed piece of equipment is the right fit for your needs. Let’s get cooking!


Primary function
Propane, natural gas
# of Burners
Primary cooking area
513 sq in
Tuck-away warming rack area
156 sq in
Heat output
39,000 BTUs
H47 x W59 x D29 in
152 lbs
Cooking grates
10 years limited


The first thing that we will do in this review of the Weber Genesis II E-315 is to go over its key features. That way, you can easily decide for yourself if this grill is the right investment for your cookouts.

Overall performance

Weber Genesis II E-315 Review (Summer 2022)When considering the overall performance of this grill, it should not come as a big surprise that it works well in every facet that you would expect of a Weber grill. It is easy to start, thanks to the electronic start button and its three burners make getting up to temperature quick and easy. The temperature is also quite simple to control thanks to the large and easy-to-read burner knobs.

This grill also comes equipped with fold-out tables that help to make the grill’s profile slimmer when not in use. The fuel gauge, which operates through a weight system, is also quite easy to utilize. The Genesis II E-315 can also be used with a variety of accessories, which will serve to make your grilling needs all the easier to achieve.

Price tag

There are no two ways to slice it. This is a relatively expensive grill. Thankfully, in the world of grilling, this higher price tag is not just a status symbol but is instead reflective of the high-quality design of the product. Weber has long been known for making outstandingly well-designed and durable products, and this grill is no different. It is backed by a 10-year warranty, so you can rest assured that the company will stand behind its product.

Something else that really affects the price of this grill is which style you choose to purchase. If you are getting the standard propane gas version, then you are going to pay a lot less than the natural gas burner. Both grills work extremely well, but the propane is a much more budget-friendly option.

Fuel type and monitoring

As we mentioned above, you can select either propane or natural gas for your fuel when you buy your grill. Though the natural gas model is more expensive, it is highly efficient and heats extremely evenly. Of course, propane is a much cheaper fuel to procure and also works well on a grill. The fact that the propane model is much cheaper makes that particular grill a hard one to pass up.

The grill comes equipped with a built-in thermometer which makes it very easy to maintain the internal temperature of the grill. This grill is also compatible with Weber’s iGrill 3 Smart technology, which makes monitoring your meal a minuscule task. The actual iGrill 3 system, however, is sold separately.

Cooking surface

Weber Genesis II E-315 Review (Summer 2022)The Genesis II E-315 from Weber is not the largest grill on the market, but it should be more than large enough for most backyard barbecue sessions. Overall, this grill has 513 square inches of cooking surface. Though there are many larger grills out there, this is still quite big for its price. To put this number into perspective, it is big enough to grill up to 20 hamburgers at the same time. Even if you are having a big party, this grill shouldn’t have any problem keeping up with demand.

The Genesis II E-315 also offers an additional warming rack as well. This smaller rack can be tucked away when it is not in use, which comes in handy if you are grilling something larger like a roast. This warming rack is a great place to keep any food that is done cooking until someone can enjoy it and measures 156 square inches altogether.

Heat output and temperature control

The Genesis II E-315 is a three-burner grill. As such, it shouldn’t be too much of a surprise that it puts out a hefty amount of heat. With these three burners, you can easily crank out 39,000 BTUs. This high BTU output makes it quick and simple to heat up the grill, which makes it much easier to get grilling faster.

The grill has a thermometer built into the lid that will allow you to quickly and easily read the temperature. The numbers are nice and large on the thermometer, which makes it easier to check the temperature. The thermometer is also quite accurate, which is another huge bonus.

Ignition and burners

Weber Genesis II E-315 Review (Summer 2022)There are two different ways that you can start up this grill. The first and, by far, the easiest method is to use the electronic start. To do this, you just have to turn on the gas for the grill and turn on the first nob. Then, push the ignitor button, and the grill will start right up. Weber grills also come equipped with a system to utilize a match, but the electronic system is much easier.

The burners are well-made and durable. They are also covered by Weber’s patented flavorizer bars, which protect the burners from damage, limit flare-ups, and vaporize the juices of whatever your cooking so that everything stays nice and juicy.

Cooking grates

The cooking grates on this Weber grill are really great. They are made out of cast iron, which cooks evenly and is highly durable. Each grate is also coated in porcelain enamel. This material is non-stick and very easy to clean. The finish is quite durable, as well, so that you won’t need to worry about it coming off of the grates any time soon.

There are two different grates that are interchangeable. While you can usually get by with just scraping the grates before each grilling session, the fact that you can easily remove these to clean them is a nice touch.

Safety features

Weber Genesis II E-315 Review (Summer 2022)One of the worst things that can happen while you are grilling are flare-ups. This usually occurs when grease gets trapped on the burners or grates and can result in pretty serious injury if you are not careful. Thankfully, the Genesis II E-315 is designed to keep these to a minimum. The flavorizer bars are the first line of defense in this regard. These triangular grates cover the burners and instantly vaporize any grease that falls onto them.

Of course, not all of the grease is going to fall right onto these bars. That is why Weber added in a grease collection system that is easy to utilize and simple to clean. Basically, there is an angled tray under the burners that funnels the grease into a disposable tray that you can throw away when it gets too full or too old.


One of the more underrated features for this grill has got to be its storage space. While many grills only have enough room for their gas cylinder under the actual grill, that is not the case with this model. It has two doors that swing wide to reveal an absolutely cavernous storage area. This is a great place to store your grilling tools, extra drip trays, or anything else that you like to keep handy while you are grilling.


Weber Genesis II E-315 Review (Summer 2022)While this is a relatively straightforward grill, there certainly are some nice accessories that come with it, or you can purchase them separately. For instance, the fold-out tables on either side come equipped with tool hooks so that your grilling tools are always within arm’s reach. You can also purchase a variety of grates or other grilling accessories, such as rotisseries and monitoring systems. We also recommend a hugh-quality grill cover for better storage of your Weber device.


While this grill is quite heavy, that doesn’t mean that it is going to have to stay in place once you have it assembled. The overall weight of 152 pounds is quite the load, but you should still be able to maneuver it around without too many issues. This is thanks to the oversized wheels on the right-hand side of the grill. These wheels are big enough that you can easily tip the grill up to reposition it. Of course, for smaller adjustments, you can keep it on all four casters if you choose, though the smaller ones will not work for longer distances.

Even though you can wheel this grill around easily enough, you should still plan for where you want it to be very careful. That way, you can use it there all of the time, rather than having to move it each time you want a delicious grilled meal.

Durability and warranty

As we have mentioned before, Weber has long built its reputation on its durable and long-lasting grills. The Genesis II E-315 is no different. This is a grill that is built to last, especially if you keep it covered when it is not in use and clean it regularly.

Weber also stands by their product. When you purchase this grill, you get a 10-year limited warranty that will help to cover or completely cover the cost to replace any parts that may have been damaged through normal use.

Key features

  • Electric start
  • Durable design
  • Easy to use
  • Four locking wheels
  • Generous warranty period on all parts
  • Storage compartment for propaine tank
  • Side hooks for accessories
  • High-quality porcelian0enameled cooking grates
  • Large grilling surface plus spacious warming rack
  • High heat  output of up to 39,000 BTUs



  • Easy to maintain
  • Durable
  • Large grilling surface
  • Electric start
  • Dependable thermometer
  • Long Warranty
  • Heavy
  • Might be too large for smaller patios




Hopefully, our Weber Genesis II E-315 review has helped you to see what an outstanding grilling machine it is. It is a great option if you want to cook up a ton of grub for your friends and family or if you are just looking to upgrade.

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