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The H2O Athena 3-Person Swim Spa is designed for those who want the benefits of swimming, hydrotherapy and relaxation in one powerful, compact system. At 4.8 metres long, it delivers a powerful counter-current swim experience alongside luxury hydrotherapy seating - perfect for fitness training, recovery, or simply unwinding after a long day.
Swim against powerful River Waterway resistance jets for an effective full-body workout, then relax in the ergonomically designed captain’s chair hydrotherapy seats that deliver targeted massage to the back, shoulders, legs and feet.
Built specifically for UK homes and climates, the Athena combines premium materials, advanced insulation, and industry-leading Gecko technology to deliver reliable performance with efficient running costs.
✔ FREE UK Delivery (Worth £450)
✔ FREE Professional Installation (Worth £149.99)
✔ FREE Insulated Thermal Cover (Worth £325)
✔ FREE Non-Slip Spa Steps (Worth £70)
✔ 2-Year Manufacturer Warranty
✔ Designed specifically for UK homes and outdoor use
✔ Ready for immediate delivery
With over 10 years of experience supplying premium spas, our team ensures professional installation and ongoing customer support.
The Athena swim spa is engineered to combine exercise performance with luxury hydrotherapy.
Powerful counter-current jets allow you to swim continuously against a controlled water flow, delivering an effective low-impact cardiovascular workout without the need for a full-size swimming pool.
After training, relax in the integrated seating area where 32 hydrotherapy jets deliver targeted massage to help reduce muscle tension and support recovery.
The Athena uses HeatBank™ insulation technology, high-density foam insulation, and energy-efficient Gecko pumps to minimise heat loss and reduce running costs.
Optional Air Source Heat Pump upgrades can reduce heating energy usage by up to 75% compared with traditional electric heaters, making it significantly more economical for year-round operation.
Operating your spa is effortless thanks to the advanced Gecko k1000 touchscreen control system.
From the intuitive control panel you can:
• Adjust water temperature
• Control swim jets and massage jets
• Manage lighting and spa settings
• Monitor system performance
The result is simple, reliable spa control designed for everyday use.
Outdoor spas must withstand harsh conditions - and the Athena is built to do exactly that.
Key construction features include:
• Lucite acrylic shell for strength and longevity
• Aluminium structural frame for superior durability
• Maintenance-free composite cabinet
• HeatBank™ insulated base system
• Weather-resistant design for UK climates
These components ensure long-term reliability and structural strength.
The Athena swim spa also doubles as a premium relaxation space.
Customisable LED underwater lights, waterline lights and cup holder lighting create a relaxing evening atmosphere.
A colour-changing waterfall adds visual ambience and the calming sound of flowing water.
The integrated Phantom wireless sound system with subwoofer allows you to stream music or podcasts directly from your phone.
✔ 32 Hydrotherapy Jets for full-body massage
✔ Gecko Touchscreen Controls (k1000)
✔ Dedicated Gecko Circulation Pump
✔ Energy Efficient HeatBank™ Insulation
✔ Lucite Acrylic Shell
✔ Phantom Bluetooth Audio System with Subwoofer
✔ LED Mood Lighting & Waterfall Feature
✔ LED Illuminated Cup Holders
✔ Self-Sanitising Ozone System
✔ Durable Aluminium Frame Construction
✔ Designed specifically for UK homes
✔ Optional Air Source Heat Pump Upgrade
Seating Capacity: 3 persons
Dimensions:
4800 × 2300 × 1310 mm
Water Capacity:
5520 litres
Weight:
Dry: 1009 kg
Filled: 1149 kg
Hydrotherapy Jets:
32 Total
3 × 5" Jets
3 × 3" Jets
24 × 2" Jets
Jet Pumps:
3 × 3HP
Circulation Pump:
1 × Gecko Pump
Heater:
3kW
Control System:
Gecko k1000
Frame:
Aluminium
Filtration:
100 sq ft / 9.3 m² effective filtration area
Lighting:
LED underwater lights
LED waterline lights
LED cup holders
Ozone System:
Yes
Maximum Current Draw:
40 AMP
Insulation:
High-density foam shell insulation
HeatBank™ insulated base
HeatBank™ cabinet insulation
Thermal Cover:
100–120 mm insulated cover included
Optional servicing packages are available for ongoing maintenance:
• 1-Year Servicing Package – £349 - Add HERE
• 2-Year Servicing Package – £648 - Add HERE
(Crane service not included but can be arranged if required.)
✔ FREE UK Delivery
✔ Professional Installation Included
✔ 2-Year Parts Warranty
Delivery Information for H20 Tubs HERE 👉 DOWNLOAD THE MANUAL
Full delivery information and product documentation are available in the product manual.
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