Hot tubs, spas, and jacuzzis for companies or establishments open to the public.
The perfect choice: a hot tub designed for rental, with professional filtration to handle intensive use while meeting regulations.
We ship worldwide.
So do not make the mistake of neglecting water treatment!
Reliability
8 years of experience with businesses and establishments open to the public.
Ecology
An unique, environmentally friendly product.
Absolute Serenity
Fully automated, programmable, and built-in alarm.
Red cedar hot tub
Ø 150-220 cm
Overflow Jacuzzi & Spas in Stainless Steel
Ø 200-220 cm
Stainless Steel hot tub
Ø 150-220 cm
Our Hot Tub
Professional Water Filtration, ARS Standards (France)
Ultra bio ozone® system (UBO)
Natural, organic, and accordingly respectful of the environment.
Quality Materials
Canadian red cedar
Multi-material cover, staircase, inner benches, 3 stainless steel clamping rings, delivery nozzle system.
Easy to Use and Maintain
Individualized for each user
Easy to install: delivered assembled and “ready to install”.
Ideal for establishments open to the public

The frequent use of hot tubs available at hotels, cottages, campsites, and other accommodations generates significantly more upkeep compared to those related to private use.
This means ordinary filtration won’t be suitable.
Canadian red cedar wood is visually pleasing and has a smooth texture. Beyond aesthetic, this noble material invites you to commune with the surrounding environment. Whether indoors with background music and subdued lights or outdoors with fresh air and the whispers of nature offering a breathtaking view of a blue or starry sky. During these moments of relaxation, silence is gold.
The Silent+ mode is an extra feature of our hot tub over other hot tubs and spas whose jet machines are just as noisy for the user as for other customers. Thanks to its quiet power and patented injection system, our treatment process consequently ensures that the water is perfectly healthy and clear at all times in spite of heavy use.

Hot tubs, spas, and jacuzzis are a premium asset for any kind of accommodation willing to offer first-class comfort to their customers.
However, many companies offer a poorly adapted water treatment system like a swimming pool one. In fact, some even go so far they exempt themselves from any type of water treatment !
This approach is carried out in close collaboration with our partners who offer a variety of unusual accommodations.
Innovative in several ways, this filtration system meets the needs of professionals who are subject to very strict hygiene standards.
Years of experience
An eco-responsible approach
Product benefits for both operators and customers.
Our water filtration system is the perfect answer to the ecological aspirations of today.
Indeed, no expensive and harmful chemicals are needed to keep the water pure.
Thanks to a customized UV-C filtration with a patented ozone injection system, the water is subject to a complete sterilization of the highest quality, without any addition of chlorine* or any other product.
*where required by the regulations of certain countries, the minimum chlorine injection is automatically adjusted to the minimum rate of the standard in place.
The eco-responsible approach allows our hot tubs, spas, and jacuzzis to be both pleasant and perfectly hygienic while respecting the environment, even beyond what current regulations require.
Our unique filtration and water treatment system sets us apart from our competitors for businesses and establishments open to the public. To sum up, the advantages are both economical and practical.
Equipping your establishment with one or more of our hot tubs attracts customers who want to completely relax. They will experience a feeling of floating in weightlessness, thanks to a water level reaching one meter on average, in contrast with Jacuzzis which are more shallow.
The maintenance of our hot tubs, spas, and jacuzzis requires very little time. Meanwhile, no chemical products and no daily cleaning or water change are needed.
Significant savings are made in terms of consumables and maintenance.
In the end, these advantages lead to excellent profitability for your hot tub.
As a high-quality, environmentally-friendly feature, your hot tub will consequently increase the rate of occupancy and the price per night.
First, order our hot tub and filtration system today. Then, offer your customers an unique relaxation experience. Finally, enjoy the increasing reputation of your business as well as new profit!
For more information, do not hesitate to contact us.
Our Work
Increase your turnover and occupancy rate like the properties below.
Nina Villa
Saint Barthélemy
Villa Nina is an incredibly beautiful, ultra-luxury, 3 apartment house perfectly located on the beach.
Eden Rock
Saint Barthélemy
A privileged and even exclusive destination, with its much appreciated art of living.
COUCOO GRANDS CÉPAGES
located on the grounds of a beautiful natural site with woods and water.
The Cliff
New Feature
View the current status of your hot tub and access settings, all from the convenience of your phone or device.
The digital tsunami of the 21st century is creating a naturalist groundswell.
Stemming from a thousand years old tradition in Scandinavia, the Nordic bath is currently seducing the rest of Europe.
Whether you call it a Finnish bath, a Norwegian bath, or a Swedish bath, the Nordic bath or hot tub takes us back to the original source of well-being.
Elaborated with quality wood and uncompromising water treatment, our hot tubs maintain mental and physical health.
Besides our detailed app, these natural elements allow you to reconnect with your inner compass or fight stress.
Send us a message
Contact Us
Ultra-Bio-Ozone® Switzerland
AVI Swiss Group SA
Administration:
Avenue de la Gare 36,
2012 Auvernier Switzerland.
Warehouse:
Rue des Draizes 7
2000 Neuchâtel Switzerland.
Factory: (100% subsidiary of AVI Swiss Group SA.)
Swiss Thai Water Solution Co., Ltd.
111 Moo.6 Tambon Khunkong, Amphoe Hangdong,
50230 Chiangmai, Thailand
contact@water-solution.ch