Sterling Silver
- 90 Hydrotherapy Jets
- Spectra Lights
- Deep Blue Sounds
- Comprehensive Warranty
- Touchscreen Panel
- 4 Foot Blasters
- 4 Diverters
Kern River combines intuitive controls, atmospheric lighting, integrated audio, and carefully engineered ergonomic details in one compact premium spa footprint.
From the designated step to the hybrid lounger and comprehensive warranty, every touchpoint is designed to feel considered rather than cosmetic.
Specifications
Capacity6 seats
Dimensions91 × 91 × 37 in
Seat Config1 lounger, 5 seats
Total Jets90
MusicBluetooth, 2 speakers + woofer
Pumps2× 3hp + 1× 1.5hp + 1× circulation
LightsLED perimeter, footwell, fountain, top controls & exterior
Heater4 kW
ControlsGecko touchscreen + auxiliary
Filtration2 filters
CabinetNatural grey finish
Min / max power25A / 60A @ 240v 60Hz
DesignErgonomic
Water featureSilent running Laminar
Cup holders6× backlit holders
Water volume370 US gal
Weight (dry / wet)1,000 / 4,100 lbs
Color options
Kern River is available in 4 great, easy to maintain acrylic color finishes.
Our shells are produced by Aristech Acrylics®, the leading provider of acrylic sheets for the spa and hot tub industry for almost 50 years, guaranteeing you a great finish that’s incredibly long lasting.
Odyssey
Espresso
Pearl Shadow
Sterling Silver
Earth Spas - inspired by the world’s great natural landmarks
Kern River
The Kern River in California is known for its powerful currents, big water, and steep gradient. That raw, untamed power is channelled into the Kern River spa — the most technologically advanced model in the Earth Spas range.
Customer reviews
TH
“We had our Erebus Earth Spa delivered and installed May 2020 and have used it virtually every day since, whatever the weather. It's such a great way to unwind at the end of the day with the family.”
M&
“We've wanted a hot tub for years but so happy we waited for an Earth Spa. Being able to relax together and soothe our aches and strains has been a godsend. The silent water feature is peaceful, we love it.”
G
“I chose Earth Spas because it has a very extended warranty and the possibility to upgrade to an Eco Smart73 Heat Pump which will cut the running costs, and that I particularly liked!”