The FEUERWASSER Wood-Fired Stainless Steel Hot Tub & Plunge Pool brings hot bathing and cold-water immersion together in one beautifully simple outdoor form.

Use it cold as a plunge pool after the sauna, swimming or exercise, or heat the water with the external wood-fired stove for a long outdoor soak. The water heats from approximately 10°C to 38°C in 90 to 120 minutes, without requiring an electrical connection.

Handmade in Austria, the seamless hemispherical bathing tub is formed from 4 mm V4A stainless steel and framed with solid pine. The external stove keeps the fire, ash and embers separate from the bathing area, leaving more room inside for two people.

Its sculptural form sits naturally within gardens, terraces, sauna areas, cabins and outdoor hospitality spaces. This is outdoor bathing reduced to its essential materials: fire, water, steel, wood and time.

Next UK shipment

Our next FEUERWASSER shipment for this summer is preparing to leave Austria for the UK.

Order now to secure your Stainless Steel Hot Tub & Plunge Pool for the next available shipment, subject to stock allocation. We will confirm the expected delivery timing once your order has been placed and keep you updated as the consignment travels from Austria.

Complete your Stainless Steel Hot Tub

Explore the FEUERWASSER Stainless Steel Hot Tub & Accessories collection to add the fitted protective cover, floor protection plate, 120 mm rain cap, paddle with thermometer, solid pine neck rests and cup holders.

The protective cover is made specifically for this model. The remaining accessories shown in the collection are compatible with both FEUERWASSER hot tubs.

Plan your setup

• Positioning: Allow space for the 180 cm hot tub, external stove, flue and safe access around the complete installation.

• Filling: The tub holds approximately 850 litres at bathing level.

• Heating: The external stove uses dry, natural wood and heats the water through pump-free circulation.

• Emptying: Plan where the water will drain when the tub is emptied.

• Surface protection: The optional stainless steel floor plate sits beneath the stove to help protect the surface from falling ash and heat exposure.

• Winter care: Fully empty the hot tub and stove when they are not in use during freezing conditions.

How it works

Fill the hot tub to the required level before lighting the external stove. As the fire heats the stove, the water circulates naturally between the stove and tub without an electric pump.

The stove must only be lit when the hot tub is correctly filled with water. Full assembly, heating, operating and drainage instructions are supplied with the product.

Built for warm and cold bathing

The non-porous stainless steel bathing surface is easy to clean and can be used with either warm or cold water. The internal bench provides space for two people, while the external fire keeps the bathing area open and uncluttered.

Use it as a cold plunge, a warming wood-fired bath or a place to sit outdoors as the light changes and the fire burns down.

AEMYR support and delivery

• Support with accessories, site access and delivery planning

• Two-person delivery to your chosen position, subject to safe and suitable access

• UK-based support throughout your order

• Handmade in Austria from V4A stainless steel and solid pine

• Five-year guarantee on the stainless steel body

Professional sourcing and project support

AEMYR is an independent UK retail partner for FEUERWASSER, supporting private clients, designers and commercial projects with product selection, configuration, importing and delivery coordination.

For multiple hot tubs or project-specific requirements, contact AEMYR. We can help confirm the correct setup and coordinate delivery for the project.