Zuprime Pure55 SpaGauge Wireless Hot Tub Thermometer – 200-ft Range, IPX7 Waterproof, Indoor Display

Relax in your spa while the Zuprime Pure55 SpaGauge keeps you informed about both water and indoor temperatures. The floating sensor streams real-time readings to an indoor display from up to 200 feet away, so you can stay comfortable without leaving your seat. The system ships with batteries pre-installed for immediate use and is built to withstand splashes, steam, and sun.

Crystal-clear readings you can trust

The sensor floats quietly, logging daily high and low temperatures and refreshing the data every 60 seconds to help you spot trends across seasons.

• Long-range wireless with a low-battery alert that keeps you informed from anywhere in your home.
• Floating sensor is IPX7 waterproof and logs daily high/low temperatures, refreshing every 60 seconds.
• Wide temperature coverage: water -40 to 158 °F; indoor 32 to 122 °F.
• Large indoor receiver with easy toggle between °C/°F and 12/24-hour time formats.

Versatile, everyday convenience

For pool parties, backyard dips, or quiet soaks, you’ll enjoy quick checks from poolside or indoors. The auto-pairing setup and included batteries mean you’re ready to use right away.

• Portable, standalone reader option for monitoring from multiple spots—poolside, patio, or living room.
• Auto-pairing setup; two AA batteries included for immediate use.

Note: This device provides temperature readings to help you plan your outdoor routines. It is not a medical device and should complement your personal observation and product care routines.

Always read and follow the product label. Dose to the label rate for your actual water volume, never mix pool chemicals together, and store them dry, sealed and away from children and pets.