New product

Submersible heater for hot tub is made to heat the water inside the tub at the same time saving space in the surroundings.

Snorkel stove is made from stainless steel, ability to choose size (small, medium, large), and stainless steel type.

Delivery time: 2-4 weeks.

More details

More info

Submersible hot tub heaters are made from high-quality stainless steel. These heaters are perfectly adapted to be used inside a hot tub ensuring efficient water heating. Snorkel stove size determines it‘s power and hot tub size application.


Standard submersible hot tub heater equipment:

  • Heater
  • Heater cover
  • Ash grates
  • Chimney
  • Heater cleaning tools


Submersible hot tub heater models*:

  • Small for Ø160-180 hot tub               
  • Medium for Ø180-200 hot tub         
  • Large for Ø200-220 hot tub

*Hot tubs inner diameter is indicated


Submersible hot tub heater specification:





Material thickness

1.5 mm

1.5 mm

1.5 mm


700 mm

850 mm

960 mm


600 mm

600 mm

750 mm


300 mm

300 mm

300 mm


26 kg

32 kg

37 kg

Chimney height

1.4 m

2 m

2 m

Furnace Length

500 mm

750 mm

1000 mm


18 kw

22 kw

24 kw


Submersible hot tub heater advantages:

  • Submersible hot tub heater is mounted inside the hot tub, therefore saving space around the hot tub. As well it is easier to transport the hot tub.


Stainless steel categories - 430, 304 or 316:

Category 430 stainless steel is most often used in production. No chlorine can be used with this category, as in long term it may damage the metal.

Category 304 stainless steel is non-magnetic. A magnet can be used to check the quality of the stainless steel. The magnet simply won't stick to the real stainless steel. As well small amounts of chlorine can be used with this kind of stainless steel.

Category 316 stainless steel is most often used in sea water based equipment. It is resistant to sea water and aggressive salinity. Out of three categories, this stainless steel has the best corrosion resistant properties. As well it is high temperature resistant.



According to your needs, and special offers, delivery time might take from 2 to 4 weeks. That's because we are building every heater special for you and it takes time.

2 Other products in the same category

Compare 0