Decruil Floating Digital Pool Thermometer with Hub — White, 360° Triple-Display, Remote App Alerts

The Decruil Digital Pool Thermometer with Hub is a floating, waterproof temperature monitor that displays water temp at the pool and relays readings to your phone for remote checking and alerts.

Whether you maintain a swimming pool, hot tub, cold plunge, spa, or even a fish bowl, accurate and easy-to-access water temperature is essential. Decruil’s hub-enabled floating thermometer combines a three-sided, easy-read display with wireless connectivity so you can view current and historical temperatures from inside your home or anywhere with app access. Built for day-to-day use, it pairs weatherproof construction with a long wireless range and simple alerts to help you track temperature shifts without repeated manual checks.

How does the floating display make reading temperature simpler?

The thermometer uses three displays arranged in a triangular formation so the temperature is visible from almost any angle at the pool edge. Large digits and backlighting improve readability in bright daylight or low-light conditions, reducing squinting and guesswork.

• Triangular triple-screen design for 360° visibility
• Large numerals and contrast for quick reads
• Backlighting for evening and shaded areas

What remote features does the hub provide for off-site monitoring?

When connected to the included hub, the thermometer transmits readings to the Decruil app so you can check water temperature from any location. The app stores temperature history and lets you set safe ranges; it will push notifications to your phone if water moves outside those limits.

• Remote live temperature checks via smartphone app
• Temperature history and trend records available in-app
• Custom alert ranges with push notifications for out-of-range events

Is the device durable enough for outdoor pools and hot tubs?

The floating thermometer is built with waterproof gaskets sealing both the display and battery compartment to resist splashes and immersion. It also supports long-range wireless communication so the indoor hub can remain inside while the sensor floats outdoors.

• Sealed display and battery compartment for water resistance
• Up to 325 feet unobstructed wireless range
• Designed for pools, hot tubs, ice baths, spas, and small aquariums

What additional indoor information does the base station show?

The indoor hub not only relays pool temperatures but also displays the room’s temperature and humidity, helping you compare indoor and water conditions at a glance. It can show current, maximum, and minimum values so you understand recent fluctuations without checking the app.

• Indoor temperature and humidity readouts on the hub
• Max/min memory to track recent extremes
• Quick comparison between water and indoor conditions

Who this is for: Decruil’s remote-capable floating thermometer suits pool owners, spa operators, hot tub enthusiasts, cold plunge users, and hobbyists with aquariums who want an effortless way to monitor water temperature. It’s ideal if you prefer visible pool-side readings plus smartphone access for remote checks, historical logging, and temperature alerts. If you need a rugged, easy-to-read sensor with hub connectivity and a long wireless range, this product provides those features with the convenience of in-app monitoring and push notifications.