Cart
Neptune Advanced
In stockand ready to ship
The Neptune Swim Spa combines a spacious swim zone, easy access steps, and adjustable currents to deliver everything from gentle exercise to powerful resistance training.
Our Neptune is made for Kiwis who want more from their backyard. With two depth options and a choice of two, three, or four Focus Swim Jets, you can customise your Swim Spa to suit your workout goals. Add in premium insulation, SpaNet® controls, and advanced water care, the Neptune gives you everything you need for fitness and wellbeing.
Swim Zone Pumps
Our Neptune Advanced Model has three Swim Zone Pumps.
Turbo Flow Swim System
Our powerful Focus swim jets create a smooth, consistent current you can tailor to your needs.
SpaNET® SmartTouch™ Control Panel
Allows you to adjust jet currents, temperature, and settings.
UltraClear™ UV-C Purification
Water flows through a UV-C light that destroys up to 99% of harmful bacteria and organisms.
Ozone Sanitisation
Ozone is introduced through a turbo mixer as the water circulates, helping eliminate bacteria effectively.
Four Layer Alpine™ Insulation
Our multi-layer insulation system keeps your spa warm and your power bills low, even through winter.
Two WhisperQuiet Circulation Pumps
Two dedicated pumps for optimal flow, while the spa zone has its own separate pump.
Four Microban Filters
Your water stays fresher for longer by blocking and neutralising harmful bacteria.
Alpine Arctic Cover
Retain heat overnight, these covers help your swim spa stay warm while saving energy.
Hurricane Jets™
Enjoy personalised relaxation with adjustable pressure settings.
3HP SpaNET® Jet Pump
Custom dials let you fine-tune the jet strength anywhere in the spa.
Lucite® Cast Acrylic - USA
4-layer Quadplate shell offers strength, durability, and a sleek silver marble finish.
Galvanised Steel Frame
Provides unbeatable durability, resisting rot and wear that wooden frames can’t match.
Choose Your Depth: 1.3m or 1.5m
Available in 1.3m or 1.5m depths.
Premium Starlight LED System™
Set the mood with our Premium StarLight LED System™, offering up to 20 colours and modes.
Greystone Cabinet
The modern Greystone cabinet adds durability and a stylish touch that suits Kiwi backyards.
SmartLink WiFi Add On
Take control of your spa from anywhere with the SV-Smart Link module.
SpaNet® Heat Pump Add On
Save up to 75% on heating bills with a powerful spa heat pump that uses minimal energy.
Rolling Cover Add On
Keeps the heat in and makes daily use simple. One person can manage it with ease.
Swimming Tether Add On
Designed to enhance training, the swim pole provides added resistance and keeps you aligned.
Available in two depths: 1.3m/1.5m
Dimensions: 594x 228x 137cm/ 594x 228x 153cm
Weight: 1,540kg/ 1,595kg
Water Capacity: 6,630/ 9,135
Seats: 2
Premium Warranty, 10 years Structural, 5 years Acrylic Shell, Heater & Jets and 2 years Equipment Warranty.
Free pickup from our warehouse in Auckland & Christchurch.
Fast nationwide delivery options available, including local depot, driveway and delivery in place.
Prices for delivery options are calculated at the time of your quote.
Pre Assembled
Neptune Advanced

Why Choose the Neptune Swim Spa
From fitness and play to pure relaxation, the Neptune is packed with features that make it a favourite for New Zealand backyards.
Why Choose the Neptune Swim Spa
From fitness and play to pure relaxation, the Neptune is packed with features that make it a favourite for New Zealand backyards.
Neptune Swim Spa FAQs
Swim Jets That Match Your Speed
The Neptune Advanced’s high-performance swim jets create a smooth, adjustable current that lets you choose your pace, from easy strokes to a challenging workout.

Two Swim Jets (Splash)

Three Swim Jets (Advanced)

Four Swim Jets (Pro)
Swim Spa Layout Explained
Experience full-body relief with precision-engineered hydrotherapy. From powerful jets that target your back and legs, to dedicated neck and shoulder massage seats and deep foot jets that soothe from the ground up—every seat is designed to deliver the perfect blend of relaxation, recovery, and revitalisation.
SpaNET® Technology Engineered in Australia
Built to be water compatible and heat-resistant, SpaNET® technology delivers unmatched performance, efficiency, and reliability. Designed and developed in Australia for spa pools that go the distance.
.jpg?auto=format,compress&crop=focalpoint&fp-x=50&fp-y=50&fp-z=1&w=582&h=728&fm=avif&q=90&fit=crop)
Take Control with SmartTouch™
Effortless control with our SpaNET® SmartTouch™ control panel. Just tap to set your perfect temperature, lights, and jet strength. With a sleek touchscreen, lower running costs and advanced filtration programming, enjoy cleaner water every day.
Intelligently Designed for Lower Running Costs
Our SpaNET® SV system uses dynamic thermal tuning to run more efficiently. It monitors the use, cool-down and heating cycles to adapt the heating system to minimise power use. This contributes to savings of up to 20%.

Enjoy Every Soak with Mountain Pure
Keeping your spa water clean is easier than you think. With a powerful UV-C sanitisation system, efficient multi-stage filtration, and a low-energy circulation pump running quietly in the background, your water stays crystal clear with minimal effort.
Filters
Ozone™ Sanitiser
Circulation Pump
Next-Level Add-Ons
Take your Neptune Advanced Swim Spa to the next level with key upgrades that make your life easier. From voice control to easy cover lifting, these extras bring more comfort, convenience, and time to relax.
Compare Our Spa Models
Explore the features and specifications of our spa models to find the perfect fit for your lifestyle.
- Swim System2 x Turbo Flow Swim Jets
- InsulationAlpine Insulation™ - 3 Layers
- Heater3kW SpaNet®
- SanitisationOzone
- Filters2 x 50ft2 Microban™
- Circulation PumpNo
- ControllerSpaNet® SV-Smart
- CabinetryGraphite
- LightingFloodlight
- Power15/25 Amps (Plug & Play)
- Swim System4 x Turbo Flow Swim Jets
- InsulationAlpine Insulation™ - 4 Layers
- Heater5.25kW SpaNET®
- SanitisationOzone & UV-C
- Filters2 x 50ft2 Microban™
- Circulation Pump1 x WhisperQuiet™
- ControllerSpaNET® SmartTouch™
- CabinetryGreystone
- LightingFloodlight & Perimeter
- Power45/60 Amps
- Swim System4 x Turbo Flow Swim Jets
- InsulationAlpine Insulation™ - 4 Layers
- Heater5.25kW SpaNET®
- SanitisationOzone & UV-C
- Filters2 x 50ft2 Microban™
- Circulation Pump1 x WhisperQuiet™
- ControllerSpaNET® SmartTouch™
- CabinetryGreystone
- LightingFloodlight & Perimeter
- Power45/60 Amps
- Number of Seats / Loungers7 Seats & 1 lounger
- Dimensions5,940(L) x 2,280(W) x 1,370 / 1,530(H)mm
- Water Capacity (litres)5,230L (1370mm) 5,480L (1530mm)
- Jets33 Hurricane Jets™
- Jet Pumps3HP SpaNet® Water Pump
- Filtration4x 50ft2 Microban™ Filters
- CoverIncluded
- Warranty10 Year Structural, 5 Year acrylic Shell, 5 year heater and jets & 2 year equipment
Premium Warranties
Every Alpine Swim Spa is backed by a premium warranty — so you can relax knowing you're well covered.
10 Year Structural
5 Year Acrylic Shell
5 Year Heater & Jets
2 Year Equipment
NZ’s Award-Winning Spa & Sauna Specialists
From stocked showrooms and speedy delivery to local support, we’re setting the standard in the wellness industry, and the awards prove it.
100% NZ Owned & Operated
We’re proudly New Zealand-owned and operated. With stock ready now, fast delivery, local showrooms, and support team, we make it easy to upgrade your downtime. Add our 60-day satisfaction guarantee*, and it’s clear why over 60,000 Kiwis choose Alpine Spas.


We Deliver Spa Pools Nationwide
We are proud to be one of the only retailers that always have stock on hand. This means when you’ve selected your new relaxation retreat we can deliver it as soon as you’re ready.
Can we deliver to you? Enquire now for information on delivery depots, manpower, driveway, hiab and rural deliveries.
Frequently asked questions
What you need to know about the Neptune Advanced Single Zone
What propulsion system does it use?
Can I adjust the swim current?
How is the water kept clean?
What type of insulation do they use?
What’s the heating system?
What power supply do they need?
What’s the warranty coverage?
How does the swim spa help me stay in position?
Can I test one before buying?