Weber Genesis review: the gas barbecue that sets the benchmark

The Weber Genesis has long been the gas barbecue many backyard cooks buy when they want something that lasts. Weber-Stephen, the company behind the famous kettle grill, redesigned the Genesis range in 2022 and has since refreshed it again. In the UK, Weber now calls the latest models, such as the E-415W and the smart EPX-435W, 'reinvented', with upgraded PureBlu burners and redesigned Weber Crafted cooking grates.

This Weber Genesis review is based on Weber's official specifications and warranty terms, AmazingRibs' detailed testing of the 2022-generation Genesis EPX-335, and independent coverage of earlier Genesis models. We focus on the four-burner E-415W as a typical model and explain what you gain by moving up the range.

Design and build quality

Genesis barbecues are big, solid cooking stations. The E-415W measures about 173 cm wide with the side tables and weighs around 70 kg, so it needs a permanent spot on your patio. On the 2022-generation models AmazingRibs tested, the gas cylinder hangs inside the cart on a scale that shows a rough fuel level. Swivel locking casters help you reposition it.

Side tables fit Weber Works drop-in inserts and snap-on accessories, which are sold separately. Higher models add a large storage locker and handle lighting that switches on when you lift the lid.

Cooking performance and heat

Weber's PureBlu burner system is designed to ignite reliably and keep gas flow consistent for even heat across the grates. The E-415W's four main burners produce 14.07 kW in total. Its primary cooking area of over 4,100 cm² handles large family meals, and the warming rack adds space for buns and vegetables.

AmazingRibs, which tests grills in depth, described Genesis gas grills as excellent and called the 2022 range Weber's best lineup yet. It noted that the lid is tall enough for large joints and rotisserie cooking.

Sear Zone and smart models

Some Genesis models include a dedicated sear burner. On the EPX-435W, Weber says the sear burner provides up to 50% more power in an extra-large Sear Zone, so you can sear several steaks at once. That model also adds a side burner, Nightvision LED handle lighting and a Wi-Fi digital thermometer with one wired food probe.

The smart models connect to the Weber Connect app, which shows grill and food temperatures and sends alerts when the barbecue is preheated or when food needs flipping. AmazingRibs points out that you still set temperature with the knobs, as on any gas grill.

• E models (for example E-315W, E-415W): the core Genesis features
• Models ending in 35 (for example E-335W, E-435W): add a Sear Zone and a side burner
• EP and SP models: include a sear burner and side burner, with SP models in stainless steel
• Models with an X (EX, EPX): add Weber Connect smart features

Weber Crafted grillware

Genesis grates are designed around Weber Crafted, a system of inserts including a sear grate, griddle, pizza stone, Dutch oven and more (sold separately). On the E-415W, the included Gourmet BBQ System cooking grates hold round inserts, and an optional Weber Crafted Frame Kit fits the larger rectangular pieces. It turns the barbecue into a more versatile outdoor kitchen, but the add-ons increase the total cost.

Warranty and durability

Weber's UK warranty for the E-415W is one of the strongest in the category: 12 years against rust-through and burn-through for the cookbox and lid (two years on paint), 10 years for stainless steel burner tubes, Flavorizer bars and cooking grates, three years for Weber Connect parts and five years for everything else. Terms vary by part and region, so check the details for your model.

Genesis grills are known for lasting many seasons, which helps justify the higher upfront cost compared with cheaper big-box barbecues.

Which Weber Genesis should you buy?

For most families, a three-burner Genesis is enough, while the four-burner models suit people who cook for larger groups. If you love steak, pick a model with the sear burner. Choose a smart EX or EPX model only if you will use the app and probe regularly. If budget matters more than size, Weber's smaller Spirit range offers the same brand quality for less.

Key specs

Burners (E-415W)

4 stainless steel PureBlu burners

Main burner output (E-415W)

14.07 kW

Cooking area (E-415W)

4,168 cm² primary + 1,123 cm² warming rack (5,291 cm² total)

Grates

Porcelain-enamelled cast iron, Weber Crafted Gourmet BBQ System compatible

Fuel

LPG (cylinder sold separately)

Dimensions, lid closed (E-415W)

122 × 173 × 68.5 cm (H × W × D)

Weight (E-415W)

About 70.5 kg

Warranty

12 years cookbox and lid; 10 years burners and grates; 5 years other parts

Alternatives to consider

• Weber Spirit gas barbecue: Smaller and cheaper, with Weber build quality for couples and small families.
• Broil King Regal: A heavy-duty, high-output gas grill known for cast iron grates and rotisserie options.
• Napoleon Rogue: A well-built premium alternative with infrared side burner options on some models.

Frequently asked questions

The Weber Genesis remains one of the best gas barbecues for keen home cooks in 2026. It heats evenly, feels built to last and grows with you through Weber Crafted accessories and optional smart features. The price is high, so choose the model that matches how you cook, and you should get many seasons of reliable grilling.

How we research: Reviews are based on the maker’s specifications, published independent tests and owner reports. Scores compare the product with others in its class.