The Bubble B1 diesel boat stove is an elegant vaporising oil stove designed to deliver efficient heat and traditional style without the mess of solid fuel. With a powerful 5.2kW heat output, it provides ample warmth for narrowboats up to 60ft and widebeam barges, ensuring a dry and comfortable cabin environment throughout the winter. Featuring a practical stovetop cooking plate and a straightforward lighting process, the B1 is a versatile heating solution that combines modern fuel convenience with the classic aesthetic of a cast-iron stove.
Bubble B1: Powerful Diesel Heating for Narrowboats and Barges
The Bubble B1 is specifically engineered for the marine environment, offering a clean-burning alternative to wood or coal. Because it uses a vaporising burner, it operates silently and can be left running for long periods, making it ideal for liveaboards. The stove is highly versatile in its fuel requirements, capable of burning both 35sec diesel and 28sec kerosene. For those looking to add a touch of realism, an optional coal effect kit is available to create the glowing ambience of a traditional fire without the soot or ash.
Integrated Hot Water and Central Heating Options
Beyond space heating, the Bubble B1 can be a central part of your vessel’s utility system. It can be fitted with an optional back boiler (available in 2kW or 3kW outputs), allowing the stove to power radiators or heat a calorifier for domestic hot water. To ensure safety and performance, every installation should include a BSS-compliant flue kit and a remote-sensing fire stop valve. At Marine Heating Solutions, we offer a comprehensive Bubble B1 Narrowboat Stove Kit that includes all necessary components for a professional setup.
Expert Installation and Safety Certification
Installing a vaporising diesel stove requires specialised knowledge to ensure correct fuel flow and ventilation. Our OFTEC-trained engineers provide professional diesel stove installations that adhere to the strictest Boat Safety Scheme (BSS) standards. For the Winter 2025/2026 season, we are offering free installation on all B1 kits. Upon completion, we provide a full safety certificate for your insurance and BSS requirements. You can also take advantage of our stove trade-in deals to save up to £250 on your new Bubble B1.
Free Installation Offer Winter 2025/2026
We are offering free installation for all narrowboat stove kits between the 15th of November 2025 and the 15th of February 2026. See individual appliance listing for boat stove kit prices. Email us for details.
Features include:
| Quick and easy to light by design |
| Stovetop cooking plate |
| Stay cool door handle |
| Decorative faux ash catcher |
| Can burn 35sec diesel or 28sec kerosene |
Bubble B1 Narrowboat Stove Kit:
Includes Bubble B1 Diesel Boat Stove, Stainless Steel Flue Kit, Drip Tray, Fuel Line Kit, Fire Valve, and Safety Certificate.
£2998.00 including free installation Winter 25/26
Bubble B1 Diesel Boat Stove Only:
£1540.00
Optional Extras:
- Chrome Fittings Kit (Brass As Standard) – £144.00
- Fiddle Rail Chrome – £159.00; or Brass – £138.00
- Hob Saver Stainless – £78.00; or Brass – £110.00
- Coal Effect Kit – £180.00
- Back Boiler 2kW – £470.00; or 3kW – £710.00
- Drip Tray – £228.00
- BSS guideline-compliant twin-wall insulated flue kit, with elbows if needed. Stainless – £950.00; black – £1250.00
- Fuel Line Kit (Marine Fuel Filter, Valves, Copper Pipe, Clips, Fittings) – £225.00
- Remote Sensing Fire Stop Valve – £85.00
- Diesel Appliance Safety Certificate – £59.00
Made To Order
Bubble Stoves are made to order. Depending on the time of year, waiting times for delivery can be around 1 to 3 weeks approximately. Please ensure that you are prepared to wait for your stove to be custom-made. The manufacturing process begins when we receive the order. Therefore, orders cannot be amended, cancelled, or returned as unwanted once you have paid for the order.