The outdoor bathtub for playing with fire and water
The Feuerwasser outdoor bathtub for heating is our bestseller. The bathtub is suitable for up to 2 people and is the perfect alternative to the whirlpool. Our customers also benefit from free delivery of the heated outdoor bathtub.
- Quality: 100% plastic-free wooden bathtub
- Timeless: Built to last
- Regional: Crafts from Austria
- Security: 60 days money-back
The wooden bathtub
€ 6.790
*Limited offer for € 6,190
Glazed Tyrolean pine and unshakable V4A stainless steel – Perfect for 1-2 people
The bathtub Special Edition
€ 6.890
*Limited offer for € 6,290
Fire-treated outdoor tub for effective weather protection and timeless design
- Secure final payment after delivery
With Feuerwasser, you can pay in two steps in a relaxed manner: a deposit of 50% when ordering and the remaining 50% conveniently after delivery. This makes the process transparent and uncomplicated!
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- Free delivery within Europe and Switzerland
We deliver our products free of charge within Europe mainland and to Switzerland.
No matter where you are, we'll make sure your Feuerwasser product gets to your home safely and comfortably. Order in a relaxed manner, we'll take care of the rest!
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- 60-day money-back guarantee
Order without risk: Test our products at your leisure for 60 days. If you are not satisfied, you will get your money back easily. Quality you can rely on!
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One with nature through two pure elements – long-lasting relaxation
Our tub combines the two pure elements of water and fire to create a unique natural experience. The soothing warmth of the wood-fired bath allows you to immerse yourself in deep relaxation and find harmony with your surroundings. Enjoy long-lasting relaxation in an outdoor bathtub that combines quality and naturalness.





Carefully tested and perfected: The heater in the outdoor bathtub
The stove in our outdoor tub is the result of intensive testing and constant optimization. At Feuerwasser, we have carefully thought through every detail to provide you with an efficient and reliable source of heat. The robust design and high-quality workmanship guarantee long-lasting relaxation in the open air – season after season.
Feuerwasser stands for durability and quality that lasts for generations. Made of durable stainless steel, our products combine timeless design with sustainable production – for outdoor experiences that last.
With our products, you really get everything you need – at no extra cost. From the very first moment, our products are designed to be ready for use and perfectly usable . Just unpack, get started and enjoy!
two backrests
(jaw, adjustable)
Removable table
(Pine)
Oven rack
(Stainless steel)
Smoke vent with heat protection
(stainless steel and aluminum)
Free delivery
(EU mainland & Switzerland)
100% made in Austria
The outdoor bathtub in use
More than 1,000 satisfied customers worldwide are already enjoying the unique relaxation in our firewater bathtub. In this gallery, we show you impressive pictures of our outdoor hot tub in action – from beautiful gardens to spectacular natural backdrops. Let yourself be inspired and discover how our durable stainless steel tub can also become your personal place of relaxation.
Favorite place for favorite people
The chaLAAlets focus on special comfort: the wood-heated outdoor tub from Feuerwasser takes relaxation to a whole new level. A highlight that makes every stay unforgettable.
Enthusiasm for guests
As the chalets on Gartensee show, special highlights can make all the difference. With the wood-heated outdoor barrels and tubs from Feuerwasser, you can offer your guests an experience that will be remembered for a long time.
Premium Resort Pristeregg
At PRIESTEREGG, guests can bathe in a wood-heated outdoor tub of firewater. A special experience in the middle of the Alpine landscape!
Outdoor swimming at the AlexanderAlm
At the AlexanderAlm at Lake Millstatt, wood-heated outdoor bathtubs from Feuerwasser await you – pure relaxation in the middle of the Carinthian Alps!
The bathtub in Sweden
Embedded in a snow-covered winter landscape, the firewater tub shows itself in all its versatility. Even in icy temperatures, it guarantees soothing warmth and unforgettable moments – a touch of luxury in the middle of the Scandinavian winter.
Frequently asked questions about the outdoor bathtub
Here we have answered some product-specific questions about the outdoor tub.
How much and which wood do I need for one bath in the outdoor bathtub?
In principle, any type of wood and branches can be used for the outdoor bathtub. We recommend wood that gives off heat quickly (e.g. spruce wood). For heating, it is convenient if the logs are approx. 25-30 cm long. The thinner the logs are, the faster the water heats up. We recommend a log diameter of approx. 3-5 cm.
The outdoor bathtub is supplied on a wooden pallet, which you can also chop up and use for heating.
How much wood you need depends on the following factors: water temperature, air temperature and wood calorific value. To heat up once, you need about as much wood as there is room for in a 30x30x50 cm box. With one cubic meter of wood you can heat up about 20 times.
On which surface can I place the outdoor bathtub?
The location for the outdoor bathtub must be horizontal and capable of bearing a load of at least 600 kg. Stable surfaces such as stone or exposed aggregate concrete slabs are well suited.
How does heating work?
The fire heats the bath water surrounding the heater. There are four heat exchangers that feed the water through the stove of the outdoor bathtub, enhancing the effect.
What happens to the water after bathing?
We recommend changing the bath water – as with bathing in the bathtub – after each bath. Feuerwasser has deliberately decided against using water treatment systems that require chlorine and electricity. The wastewater can be used very well for watering and watering in the garden.
How does the cleaning of firewater products work?
The Feuerwasser products are easy to maintain: clean the inner tub with soapy water (with a soft cloth or sponge, please do not use scratching sponges, steel wool or aggressive abrasives), empty the ashes from the stove regularly and glaze the wood as needed.
Depending on the humidity and sunlight, the wood will change, so some screws may become loose, you can easily tighten them yourself.
We recommend protecting the products with the respective tarpaulin .
Details of the outdoor bathtub
Discover the high-quality materials, precise workmanship and well thought-out functions of our stainless steel bathtub – designed for comfort and durability.

Personal contact
Persons
1-2 persons
Metrics
Length: 215 cm Width: 85 cm Height: 63 cm
Capacity
290 litres
Heating time
45-75 minutes
Ships within 2 - 6 weeks
60-day money-back guarantee
Free delivery
EU (Mainland) & Switzerland