Weber Summit FS38 Gas Barbecue Black (LPG)

The Weber Summit FS38 Gas Barbecue Black (LPG) is for outdoor cooks who want more than “just grilling”. It’s a premium, crowd-ready barbecue that lets you cook multiple dishes at once, explore new techniques, and serve everything on time — without turning the cook-up into chaos. LPG makes it a great choice where natural gas isn’t available, while still delivering a powerful outdoor kitchen experience.

Top-down infrared burner: the finishing move that changes everything

The hero feature is the top-down, high-heat infrared burner. It directs intense radiant heat from above, creating a bold, caramelised finish across the top of your food. Think steakhouse-style crust, crisped chicken skin, and a final hit of colour on everything from chops to roasted veg — without guesswork.

Five burners for true multi-zone control

Five main burners give you proper flexibility: sear hard on one side, roast with the lid down through the middle, and keep a gentler zone running for sides or holding food. When you’re feeding a crowd, this is what stops you cooking in batches and lets the whole meal come together smoothly.

Weber Summit FS38 Gas Barbecue Black (LPG) two-tier cooking keeps timing on your side

The expansive two-tier cooking setup is a quiet weapon for entertaining. Grill mains down low while warming, toasting, or holding food up top — buns, veg, the first batch of steaks, or finished chicken pieces — so everything lands together instead of arriving in waves.

Smoker box + rotisserie: big flavour, showpiece results

The large stainless smoker box lets you add wood-smoked flavour when you want to break routine — great for chicken, roasts, ribs and more. Then there’s the integrated rotisserie, built for multiple chickens and larger cuts. Rotisserie cooking helps deliver even browning while keeping meat juicy, and it’s an easy way to serve something impressive without extra effort.

Crafted cooking system compatibility for next-level variety

This barbecue is built around a Crafted cooking system platform, including the frame kit and cooking grates, so you can expand into different styles over time with compatible accessories (sold separately). That means you can build a menu that goes beyond grilling — from flat-plate style cooks to pizza nights and wok-style meals.

Side burner convenience for sauces and sides

A side burner keeps the whole meal outdoors. Warm sauces, sauté onions, boil corn, reduce glazes, or keep sides hot while the main grill stays busy. It’s a simple addition that makes entertaining feel easier and more organised.

Night Vision lighting and backlit dials for after-dark confidence

Evening cook-ups are easier with night lighting that illuminates the grill surface, plus backlit control dials that keep adjustments clear in low light. It’s practical, it looks premium, and it gets used more than you’d think.

LPG notes for Weber Summit FS38 Gas Barbecue Black (LPG)

This model uses a refillable LPG cylinder (sold separately). A standard 9 kg bottle is commonly used, and keeping a spare cylinder on hand is the easiest way to avoid interruptions mid-cook. The built-in fuel gauge/tank scale helps you keep an eye on levels before you fire up.

Key Features Weber Summit FS38 Gas Barbecue Black LPG

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

• 5 main burners for true multi-zone cooking

• Expansive two-tier cooking surface for grilling + warming/holding

• Heavy-duty integrated rotisserie for multiple chickens and large roasts

• Large stainless smoker box for wood-smoked flavour

• Crafted cooking system platform (frame kit + cooking grates) included

• Side burner for sauces, sides and extra cooking space

• Night Vision lighting to illuminate the cooking surface

• Backlit control dials for low-light control

• One-handed electronic ignition and built-in lid thermometer

• Fuel gauge/tank scale to monitor LPG level

• Limited warranty (varies by component)

Weber Summit FS38 Gas Barbecue Black (LPG) Specifications

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

• Fuel Type: LPG (refillable cylinder sold separately)

• Burners: 5 main burners + top-down infrared burner + side burner

• Durable Cooking Grates: Cast iron

• Cooking Area: 6,794 cm²

• Capacity: 33 (capacity reference)

• Main Burners Output: 68.6 MJ

• 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

• Colour: Black

What’s Included with the Weber Summit FS38 Gas Barbecue Black (LPG)

• Weber Summit FS38 Gas Barbecue Black (LPG)

• Cast-iron cooking grates

• Crafted frame kit and Crafted cooking grates

• Top-down infrared burner system

• Stainless smoker box

• Integrated rotisserie kit (motor, spit and forks)

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

• Side burner

• Night lighting and backlit control dials

• Built-in lid thermometer

• LPG connection components supplied with the barbecue (hose/regulator as supplied)

• User and warranty information

Care & Cleaning (Weber Summit FS38 Gas Barbecue Black LPG)

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

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

• Smoker box: allow to cool fully, remove ash/wood debris, wipe clean.

• Rotisserie: wash forks/spit after use; 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

What is the top-down infrared burner best for?
High-heat finishing from above — great for crust, colour, and that final caramelised top layer on meats and vegetables.

Does the Summit FS38 include a rotisserie?
Yes. It includes a heavy-duty rotisserie motor, spit and forks for rotisserie cooking.

Can I add smoky flavour without a separate smoker?
Yes. The included stainless smoker box lets you add wood-smoked flavour during your cook.

What gas bottle does the Summit FS38 use?
It’s designed for a refillable LPG cylinder (commonly 9 kg). The cylinder is sold separately.

How do I know if I’m running low on gas?
A fuel gauge/tank scale helps you monitor the level so you can check before you start cooking.

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.