Balboa PureZone
Smart Water Monitoring, On Autopilot
PureZone tests your spa's water automatically — no test strips, no colour-matching, no guesswork. It reads free chlorine, pH, total alkalinity and water temperature on its own schedule, then sends you exactly what to add and how much, straight to your phone.
Choose Your Setup
PureZone comes in two configurations. Both run the same sensor platform and app — the difference is how the unit sits in your spa.
Hover — Floating
Hover Floating System
Floats freely on the water's surface. No plumbing, brackets or installation — drop it in and it's testing within minutes. Best for spas without a convenient mounting point, or for anyone who wants a zero-fuss setup.
- 180mm diameter × 240mm height
- Rechargeable lithium-ion battery, wireless charging dock included
- Rated for spas up to 9,084 litres
SKU B-96000
Mounted
Mounted System
Secures in a fixed position in your spa using the included mounting hardware, rather than floating loose. Suits owners who prefer the unit held clear of jets, seating and covers.
- Same sensor platform, app and cartridge as the Hover system
- Fixed position — stays put regardless of jet flow
SKU B-97000
How It Works
Tests itself
Runs automatically daily or every other day — up to 48 tests over a 60-day cartridge life.
Lab-grade sensing
Advanced optical sensor technology reads free chlorine, pH, total alkalinity and temperature with no manual calibration.
Tells you what to do
The app turns each reading into a personalised dosing recommendation — no chart-reading required.
Always connected
Bluetooth for setup, then Wi-Fi (2.4GHz & 5GHz) for ongoing readings on iOS and Android.
Tracks history
See trends over time in the app instead of a logbook of one-off strip readings.
No plumbing, either way
Both configurations skip complex plumbing modifications — mount it or float it.
Specifications
| Measures |
Free chlorine (FC), pH, total alkalinity (TA), water temperature |
| Cartridge life |
Up to 48 tests or 60 days per P3 cartridge (replaceable) |
| Connectivity |
Bluetooth (pairing) + Wi-Fi 2.4GHz / 5GHz (ongoing sync), iOS & Android app |
| Hover dimensions |
180mm diameter × 240mm height |
| Hover spa capacity |
Up to 9,084 litres |
| Power (Hover) |
Rechargeable lithium-ion battery with wireless charging dock |
What's In The Box
Hover Floating System
- PureZone Hover unit
- 1 × P3 testing cartridge
- Wireless battery charger & dock
- User manual
Mounted System
- PureZone Mounted unit
- Mounting hardware
- User manual
Keep It Running
Available as options on this listing — order alongside your unit or reorder when your cartridge is due.
P3 Refill Cartridge — 3 Pack
Three replacement testing cartridges for your PureZone docking station. Each cartridge runs up to 48 tests or 60 days before it needs swapping.
- 120mm × 85mm × 30mm per cartridge
- Fits both Mounted and Hover systems
SKU B-94002R03
Float Assembly — Replacement
Replacement float housing for the PureZone Hover unit — for when the original takes a knock or shows wear.
- 180mm diameter × 240mm height
SKU B-98001R01
Select your configuration — Hover, Mounted, Refill Cartridge 3-Pack or Float Assembly — from the options above.
