Weber Summit FS38 Gas Barbecue Black (Natural Gas)

The Weber Summit FS38 Gas Barbecue Black (Natural Gas) is for serious outdoor cooks who want more than “just grilling”. It’s a premium natural gas barbecue designed to handle big gatherings, bigger menus, and the kind of cooking variety that turns a backyard BBQ into a full outdoor kitchen moment.

With a plumbed natural gas connection, it’s always ready. No bottle swaps, no running low mid-cook — just consistent supply and a barbecue that’s set up to perform whenever you are.

Weber Summit FS38 Gas Barbecue Black (Natural Gas) top-down infrared burner advantage

This is the feature that changes the game. The top-down, high-heat infrared burner directs intense radiant heat onto the top of your food, helping deliver edge-to-edge caramelisation and a proper crust — the sort of finish people usually associate with restaurant gear.

Use it to level up steaks, chops, chicken, roasted veg, melts and open sandwiches, and even to add that “final hit” that makes a dish look and taste next-level.

Five PureBlu burners for steady heat across the grill

Under the hood, the Summit FS38 runs five stainless steel PureBlu burners designed to create consistent flames and even heat across the cooking grills. That means less guesswork, fewer hot spots, and a more predictable cook — especially when you’re juggling multiple items at once.

Expansive two-tier cooking to feed a crowd

The two-tier cooking surface gives you room to run a full spread without chaos. Grill mains down low while warming, toasting, or holding food up top so everything lands together — not in batches. It’s a simple advantage that makes a massive difference when you’re cooking for family and friends.

Weber Crafted compatibility for new cooking styles

The Summit FS38 is Weber Crafted compatible and includes the Crafted frame kit and cooking grates, so you can expand into different outdoor cooking techniques with compatible accessories (sold separately). That means you can build variety into your setup over time — from griddle-style cooking to wok, pizza and more — without needing another appliance.

Weber Summit FS38 Gas Barbecue Black (Natural Gas) smoker box + rotisserie for real flavour

When you want proper smoky depth, the large stainless-steel smoker box adds a low-and-slow boost to your cook. And when it’s time to impress, the integrated rotisserie is ready to go — ideal for multiple chickens and larger roasts, with even browning and juicy results as the spit turns.

Side burner convenience for sauces and sides

The side burner makes it easier to keep the whole meal outdoors. Warm sauces, sauté mushrooms, boil corn, finish glazes, or keep sides hot while the main grill stays busy. It’s the kind of feature that makes entertaining smoother because you’re not constantly running back inside.

Night cooking upgrades that actually get used

Evening cook-ups are easier with Night Vision LED lighting to illuminate the cooking area, plus backlit control dials to help you keep control when the sun goes down. It’s a practical upgrade that also makes the Summit feel genuinely premium in use.

Natural gas connection notes for Weber Summit FS38 Gas Barbecue Black (Natural Gas)

This model is factory-built for natural gas and designed to connect to a plumbed natural gas supply. Connection should be completed in line with local requirements by a suitably qualified installer.

Key Features (Weber Summit FS38 Gas Barbecue Black Natural Gas)

• Premium 5-burner natural gas barbecue in black

• Top-down, high-heat infrared burner for edge-to-edge caramelisation

• Five stainless steel PureBlu burners for consistent heat and even cooking

• Expansive two-tier cooking surface for crowd-friendly cooking

• Weber Crafted compatible, Crafted frame kit and cooking grates included

• Large stainless-steel smoker box for wood-smoked flavour

• Integrated rotisserie for chickens and large roasts

• Side burner for sauces and sides

• Night Vision LED lighting to illuminate the cooking surface

• Backlit control dials for low-light control

• One-handed electronic ignition

• Built-in lid thermometer

• 10-year limited warranty (all parts)

Weber Summit FS38 Gas Barbecue Black (Natural Gas) Specifications

• Model: Weber Summit FS38 Gas Barbecue Black (Natural Gas)

• Fuel Type: Natural Gas

• Burners: 5 main burners (PureBlu)

• Main burners output: 68.6 MJ

• Durable cooking grates: Cast iron

• Cooking area: 6,794 cm²

• Primary cooking area: 4,394 cm²

• Colour: Black

• Dimensions (lid open): 153 cm H × 180 cm W × 75 cm D

• Dimensions (lid closed): 133.5 cm H × 180 cm W × 68.6 cm D

• Warranty: 10-year limited warranty (all parts)

What’s Included

• Weber Summit FS38 Gas Barbecue Black (Natural Gas)

• Top-down infrared burner system

• Cast-iron cooking grates

• Weber Crafted cooking grates and frame kit

• Stainless-steel smoker box

• Integrated rotisserie (motor, spit and forks)

• Side burner

• Two-tier cooking surface (including top cooking grill)

• Night Vision LED lighting

• Backlit control dials

• Built-in lid thermometer

• Grease management components

• User and warranty information

Care & Cleaning (Weber Summit FS38)

• Preheat for a few minutes after cooking, then brush the grills while warm.

• Empty and replace drip trays regularly to keep grease management working properly.

• For the smoker box: allow to cool fully, then remove ash/wood debris and wipe clean.

• For rotisserie: wash forks/spit after use and wipe the motor housing with a damp cloth only.

• Periodically check burner ports and ignition areas for debris to keep flames consistent.

• Wipe exterior surfaces with a soft cloth and mild cleaner (avoid harsh abrasives).

FAQs

Do I cook with the lid open or closed when using the infrared burner?
Use lid open for high-heat infrared cooking; use lid closed for lower-heat infrared cooking such as rotisserie or keeping food warm.

Does the Weber Summit FS38 include a rotisserie?
Yes — the barbecue comes equipped with a rotisserie motor, spit and forks for rotisserie cooking.

Can the Summit FS38 add smoky flavour without a separate smoker?
Yes — the included stainless-steel smoker box lets you add wood-smoked flavour during your cook.

Is this model compatible with LPG cylinders?
No — this model is natural gas only and must connect to a plumbed natural gas supply.

What is Weber Crafted compatibility used for?
It allows you to use compatible accessories (sold separately) to expand cooking styles beyond standard grilling.

Delivery Area

Delivery is currently available to selected postcodes only.

Please check that your delivery address is within our eligible postcode delivery area before placing your order.

If your postcode is not listed, please get in touch with our team before ordering and we’ll be happy to discuss whether delivery may be available to your area.

Please note: Delivery availability is subject to the postcodes listed on our Shipping page.