An Endless Pools® swim spa is a genuine piece of engineering: a private lap pool, a low-impact gym and a recovery spa in a single compact footprint. That capability is no accident. It is built on more than 40 years of Hot Spring innovation, beginning in 1980 with New Zealand's first portable, fully insulated spa. The same expertise that made our spas the most efficient and durable on the market now drives every swim spa we make, so you get a smoother swim, warmer water and lower running costs, all ready the moment you step outside.
Gold Award-Winning Product - SPASA Awards 2025
Winning SPASA’s Product of the Year, FreshWater IQ™ constantly balances water via hourly automated tests, cutting upkeep by as much as 90% and maintaining our hydrotherapy standard. The E550 earned the Innovative Product Award for a true, turbulence-free swim-in-place experience that meets both athletic and recovery needs.
Better performance. Lower running costs. Effortless ownership.
Airless Swim Current Technology
An air-free current, engineered wider than your body and deeper than your stroke, for a smooth and stable swim across the E-Series, X-Series and R-Series.
Three factory-installed insulating layers lock heat in and keep the cold out, improving energy efficiency by up to 28% and keeping your swim spa warm and ready year-round.
Two separate bodies of water in one footprint. Keep the swim side cool for training and the spa side hot for recovery, at the same time, on the E2000 and X2000.
UV-C and CD Ozone Sanitisation System
Dual-action purification that targets bacteria and neutralises contaminants continuously, for cleaner water with fewer chemicals and less maintenance.
The hydraulically powered Endless Pools® Swim Machine produces a true laminar current of up to 19,000 litres per minute, with pace control from a gentle warm-up to a competitive 1:14 per 100m.
How we compare
Only available with Endless Pools® Swim Spas
Only available with Endless Pools® Swim Spas
Hot Spring
Other Brands
No Air, Ever
(Zero Turbulence, Airless Jet Technology)
(Zero Turbulence, Airless Jet Technology)
Hot Spring
Other Brands
Full-Width Training Zone
(Room to Swim with Proper Technique)
(Room to Swim with Proper Technique)
Hot Spring
Other Brands
Tri-Thermic™ Barrier System
(No Cold Spots, Always Ready)
(No Cold Spots, Always Ready)
Hot Spring
Other Brands
Up to 28% More Energy Efficient Than Standard
(Locks In Heat, Lower Power Bills)
(Locks In Heat, Lower Power Bills)
Hot Spring
Other Brands
Quiet Operation Across the Range
Hot Spring
Other Brands
Three-Layer Insulation Surface
(Locks Heat In, Keeps the Cold Out)
(Locks Heat In, Keeps the Cold Out)
Hot Spring
Other Brands
Independently Certified to APSP 14
(Proven Efficiency, Not Just Claimed)
(Proven Efficiency, Not Just Claimed)
Hot Spring
Other Brands
Passes California Energy Commission Standards
(The Toughest Energy Regulator)
(The Toughest Energy Regulator)
Hot Spring
Other Brands
Dual-Action UV-C & CD Ozone System
(Two Sanitisers, One Effortless Result)
(Two Sanitisers, One Effortless Result)
Hot Spring
Other Brands
High-Output UV-C Purification
(Neutralises Bacteria on Contact)
(Neutralises Bacteria on Contact)
Hot Spring
Other Brands
20-Year Replacement Parts Commitment
Hot Spring
Other Brands
Shop by collection
Engineered to bring out your best.
- A hydraulic Swim Machine creates a true laminar current, wider and deeper than your stroke.
- Adjust pace from a gentle warm-up to a competitive 1:14 per 100m, instantly.
- Run two independently heated zones, so you swim and soak at different temperatures.
- Independently tested for energy efficiency, with a Tri-Thermic™ Barrier System that lowers running costs.
- Galvanised steel frame and ABS base pan built for 20+ years of use.
One system, every kind of workout.
- SwimCross® jets push water, not air, removing turbulence for a smoother, more powerful current.
- Two independent diverters let you fine-tune the pace on the top jets and river jet.
- Built-in hydromassage means the same system handles your workout and your recovery.
- Built for daily training, family use, and year-round recovery.
- Galvanised steel frame and ABS base pan built for 20+ years of use.
A backyard built for connection.
- RecSport® jets push water, not air, removing turbulence for a smoother swim.
- A dedicated reef area keeps younger children safe while others swim nearby.
- Two simple speed settings turn any session into a customised workout.
- A compact, lower-maintenance alternative to an in-ground pool, ready for use year-round.
- Galvanised steel frame and ABS base pan built for 20+ years of use.
Own the swim spa you'll actually use — all year round
The most common reason people stop using their pool is the mental load — running costs, water care, the weather. Our Free Swim Spa Buyer's Guide shows you how to choose a system built for year-round use, backed by a 45+ year local dealer network you can trust.
Shop local: find Hot Spring dealers near you
Since being established 1980, we’ve developed an extensive network of dedicated Hot Spring dealers that stretches up and down the country. No matter where you call home, there’s likely to be a Hot Spring dealer within a short drive.
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Readers Digest - Most Trusted Brand 2026
Winner of the most trusted Spa Pool & Sauna brand category, as voted by New Zealanders.