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Fossa 3B
Our Icelandic range brings everyday wellness home. The Fossa 3B combines a spacious hot tub seating area, complete with six seats and two benches, with a dedicated swim zone. This is ideal for relaxation, hydrotherapy and fitness in one versatile zone.
- Product Description
- Specification
Discover Icelandic swim spas for home wellness
Our Icelandic swim spas are inspired by natural wellness traditions, combining warm water, movement and hydrotherapy to support both the body and mind. They offer a practical alternative to a swimming pool with added relaxation benefits.
Regular use can support circulation, reduce stress and help ease sore muscles. With a blend of fitness and relaxation features, these spas are ideal for families, fitness enthusiasts and anyone looking to build a consistent wellness routine.
The Fossa 3B is designed for versatility. With six comfortable seats, two benches and a dedicated swim zone, it provides space for both social relaxation and low-impact aquatic exercise.
Equipped with 34 jets and two river jets, it delivers targeted massage for relaxation and recovery, as well as a controlled swim current for exercise. Whether you want a relaxing soak or a gentle workout, the Fossa 3B adapts to your needs.
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| Specification | Details |
|---|---|
| Dimensions | 153” x 89” x 46” |
| Dry weight | 2,226 lbs |
| Water capacity | 1,065 gallons |
| Seating | 6 seats + 2 benches + swim zone |
| Total jets | 34 + 2 river jets |
| 2” direct jets | 10 |
| 3” single roto jets | 20 |
| 5” single roto jets | 4 |
| Control System | Balboa BP2000 (5.5KW) + TP600 |
| Pumps | 3 x 3HP |
| Circulation pump | Yes |
| Electrical requirements | 220V / 50amp |
| Filtration | 2 elements + ozone system |
| Shell | Silver marble (Aristech Acrylic) |
| Cabinet colour | Hatteras grey |
| Frame | Galvanised steel |
| Lighting | Waterline LED + base LED + underwater LED |
| Additional features | 6 waterfalls | EVA mat included | Black fabric spa cover |
Ongoing support and care
We provide nationwide servicing, maintenance and expert aftercare to keep your swim spa running efficiently and reliably all year round.
Designed for relaxation and fitness
The Fossa 3B offers a balance of hydrotherapy and exercise. Its six comfortable seats and swim zone support relaxation, flexibility and low-impact workouts for all fitness levels.
Versatile swim spa design
With six seats, two benches and a swim zone, this model suits families and social use. The layout allows multiple users to relax while others enjoy the swim current.
Spacious yet practical
Holding over 1,000 gallons of water (almost 4,000 lites), the Fossa 3B provides generous space without requiring the footprint of a full swimming pool, making it ideal for modern gardens.
Built for durability and performance
Constructed with a galvanised steel frame and Aristech Acrylic shell, this spa is built for long-term use. Advanced filtration and controls help maintain water quality and usability.
Loved by customers across the UK
Don't just take our word for it, here's what our customers say.
ContactGreat service from start to finish. David in the Cardiff shop was very helpful and not pushy at all — can't recommend enough. The delivery team were brilliant, friendly and...
Verified Customer
Bought a hot tub from Jeff a few years ago and it's been brilliant ever since. They always provide great aftercare and answer any questions I have. I'd recommend them...
Verified Customer
Clarice at Newbury helped us choose the right hot tub. She was professional, friendly and answered every question we needed. We'd definitely recommend Hot Tub Stores UK to anyone looking...
Verified Customer
Nibh scelerisque morbi euismod dis. Consequat faucibus sed massa tincidunt ac id. Hendrerit lectus arcu vel et nisi. Ipsum viverra curabitur convallis a ac dictum viverra sollicitudin. Ullamcorper semper iaculis.
Mel Maggs
Nibh scelerisque morbi euismod dis. Consequat faucibus sed massa tincidunt ac id. Hendrerit lectus arcu vel et nisi. Ipsum viverra curabitur convallis a ac dictum viverra sollicitudin. Ullamcorper semper iaculis.
Louise Stone
What a fantastic experience finding our very first hot tub. Jeff went above and beyond to find the right tub for us and even delivered it in time for my...
Verified Customer
Great service from start to finish. David in the Cardiff shop was very helpful and not pushy at all — can’t recommend enough. The delivery team were brilliant, friendly and knowledgeable throughout.
Verified Customer
Bought a hot tub from Jeff a few years ago and it’s been brilliant ever since. They always provide great aftercare and answer any questions I have. I’d recommend them to all my family and friends.
Verified Customer
Clarice at Newbury helped us choose the right hot tub. She was professional, friendly and answered every question we needed. We’d definitely recommend Hot Tub Stores UK to anyone looking to buy.
Verified Customer
Nibh scelerisque morbi euismod dis. Consequat faucibus sed massa tincidunt ac id. Hendrerit lectus arcu vel et nisi. Ipsum viverra curabitur convallis a ac dictum viverra sollicitudin. Ullamcorper semper iaculis.
Mel Maggs
Nibh scelerisque morbi euismod dis. Consequat faucibus sed massa tincidunt ac id. Hendrerit lectus arcu vel et nisi. Ipsum viverra curabitur convallis a ac dictum viverra sollicitudin. Ullamcorper semper iaculis.
Louise Stone
What a fantastic experience finding our very first hot tub. Jeff went above and beyond to find the right tub for us and even delivered it in time for my birthday. Couldn’t be happier.”
Verified Customer
Frequently asked questions
Find out moreMost swim spas do not require planning permission if installed in a garden. We guide you through any requirements during consultation to ensure your installation meets local regulations and space considerations.
Running costs vary depending on usage and weather, though our modern systems are designed with energy efficiency as a priority. With proper insulation and maintenance, daily costs can remain manageable for most households.
Yes, our Icelandic swim spas are designed for year-round use. Insulation systems and temperature controls maintain warm water even during cold weather, making them suitable in all UK seasons.
Swim spas are ideal for families. They offer safe spaces for relaxation and light exercise, though supervision is essential for small children, especially when using the swim current or cold plunge area.
Routine maintenance includes water care, filter cleaning and periodic servicing. Our service plans cover inspections, cleaning and early fault detection, helping keep your spa in excellent working condition.
