TempPro TempAir wireless pool thermometer — floating sensor with indoor receiver, 500 ft range, IPX8 waterproof

TempPro TempAir is a wireless floating pool thermometer and receiver package that delivers accurate, easy-to-read water temperatures up to 500 feet away for pools, hot tubs, spas and cold plunges.

Keep tabs on pool and spa temperatures without stepping outside: the TempPro TempAir system pairs a durable, IPX8-rated floating sensor with a large backlit indoor receiver. The sensor uses a high-precision element rated ±0.9°F (±0.5°C) within typical swim ranges, runs on included batteries, and transmits over RF for stable connections through backyard obstacles. Built from UV-resistant ABS plastic and supplied with a safety string and pre-paired receiver, TempAir aims to make temperature monitoring simple and long-lasting.

How accurate and wide-ranging is the TempAir thermometer?

The TempPro TempAir sensor reads temperatures from -40°F to 158°F and maintains ±0.9°F accuracy across common pool and spa ranges (32°F–140°F). That makes it suitable for everything from warm soaking tubs to cold plunge and pond monitoring where precise water readings matter.

• Accuracy: ±0.9°F (±0.5°C) in 32°F–140°F range
• Full sensor range: -40°F to 158°F
• 24-hour max/min temperature memory on receiver

Does the wireless link work through walls or from indoors?

Yes — TempAir uses RF transmission rather than Bluetooth, providing a stable connection up to 500 feet in open air. While obstacles and building materials can reduce range, the extended RF link lets you monitor pool temperature from inside your home in most backyard setups.

• Transmission: RF technology for stable signal
• Typical max range: 500 feet line-of-sight
• Pre-paired receiver for instant use out of the box

How durable is the floating sensor and what maintenance does it need?

The sensor housing is IPX8-rated and molded from UV-resistant ABS so it withstands continuous water exposure, sunlight and pool chemistry. For reliable waterproofing, align the upper and lower housing marks and press together firmly; replace batteries as the display or updates slow.

• Waterproof rating: IPX8 for long-term immersion
• Material: UV-resistant ABS to resist fading and cracking
• Includes string to prevent sensor from entering the skimmer

What display and features does the receiver offer?

The indoor receiver has a large backlit screen for quick reads day or night and stores 24-hour max/min temperatures to track fluctuations. A new Mode button toggles pool and hot tub settings so you can configure comfort indicators for different water types.

• Large backlit LCD for low-light visibility
• 24-hour max/min memory for temperature trends
• Mode button to switch between pool and hot tub settings

Who this is for: TempPro TempAir is ideal for pool and spa owners who want a no-fuss, wireless way to monitor water temperature from inside the home. It’s also a good choice for people who maintain multiple backyard water features — pools, hot tubs, cold plunges or ponds — and need a durable, pre-paired sensor with long RF range and easy readability. If you value straightforward setup, splash-proof construction, and a visible indoor display with memory features, TempAir covers those needs without technical overhead.

Included in the box are the floating TempAir sensor, the pre-paired indoor receiver, 4 AAA batteries, a tethering string, and packaging suited for gifting. The unit aims to balance precision, convenience and weather-resistant design so you can check temperatures quickly and reliably.