Find out which Onsen is right for you
Interested in our products but haven’t quite figured out which one will meet your needs? Let us help.
Highlights
Lightweight and portable
(the size of a briefcase)
A practical on-the-go solution suitable for temporary installation
Good for one application at a time (e.g. shower)
Outdoor use only
Recommended use
Summer
(for incoming water temp 10°C or warmer)
Productivity
16.7°C (30°F) temperature increase at 5 liters (1.3 gallons) per minute
Runs for 12 to 16 hours on a 20 pound BBQ propane tank
BTU/h
Weight
Dimensions
18.35 x 11.89 x 6.69 in.
(the size of a briefcase)
Highlights
Semi-permanent installation requiring extra power
Capacity to heat freezing water on demand (incoming water temp 10°C or colder)
Up to two applications at the same time (e.g. shower and sink)
Outdoor use only
Recommended use
Spring / Fall / Winter
(for incoming water temp 10°C or colder)
Productivity
16.7°C (30°F) temperature increase at 10 liters (2.6 gallons) per minute
Runs for 8 to 12 hours on a 20 pound BBQ propane tank
BTU/h
Weight
Dimensions
Highlights
Semi-permanent installation requiring extra power
Capacity to heat freezing water on demand (incoming water temp 10°C or colder)
Up to two applications at the same time (e.g. shower and sink)
Outdoor use only
Recommended use
Spring / Fall / Winter
(for incoming water temp 10°C or colder)
Productivity
16.7°C (30°F) temperature increase at 10 liters (2.6 gallons) per minute
Runs for 8 to 12 hours on a 20 pound BBQ propane tank
BTU/h
Weight
Dimensions
25.83 x 13.43 x 8.19 in.
(the size of a suitcase)
Related accessories
Enhance the Onsen water heater's functionality by pairing it with the accessories below.
