Smart Pool Thermometer with App Control, Floating Water Temperature Monitor | Large Digital LCD, Check Water Temperature from Your Phone, IPX8 Waterproof for Hot Tub, Spa, Cold Plunge, Ice Bath and Pool

About this item

• Check Water Temperature from Your Phone — Connect directly through Bluetooth in the Hello Fairy App and view water temperature from up to 99 ft in open areas, with no WiFi or gateway setup.
• Large Digital LCD for Easy Reading — See the water temperature clearly on the thermometer when you are nearby, or check it from your phone before heading to the pool, spa, or hot tub.
• Accurate Water Temperature Monitoring — Delivers readings within ±0.9°F to help you check water conditions before swimming, soaking, cold plunging, or routine pool and spa care.
• IPX8 Waterproof Floating Design — Built for everyday water use with a sealed floating body that stays visible and easy to retrieve in pools, spas, hot tubs, cold plunges, and ice baths.
• Easy Setup for Everyday Use — Pair with the Hello Fairy App, insert 2 AA batteries (not included), tighten the battery cover securely, then use it in a pool, spa, hot tub, cold plunge, or ice bath.
• Instruction Manual
• Check Water Temperature from Your Phone — Connect directly through Bluetooth in the Hello Fairy App and view water temperature from up to 99 ft in open areas, with no WiFi or gateway setup.
• Large Digital LCD for Easy Reading — See the water temperature clearly on the thermometer when you are nearby, or check it from your phone before heading to the pool, spa, or hot tub.
• Accurate Water Temperature Monitoring — Delivers readings within ±0.9°F to help you check water conditions before swimming, soaking, cold plunging, or routine pool and spa care.
• IPX8 Waterproof Floating Design — Built for everyday water use with a sealed floating body that stays visible and easy to retrieve in pools, spas, hot tubs, cold plunges, and ice baths.
• Easy Setup for Everyday Use — Pair with the Hello Fairy App, insert 2 AA batteries (not included), tighten the battery cover securely, then use it in a pool, spa, hot tub, cold plunge, or ice bath.