Wireless Floating Pool Thermometer | 100ft Remote LCD Console

Monitor Your Pool Temperature from Anywhere — Up to 100ft Away

Stay in complete control of your swimming pool, spa, or hot tub with this Wireless Floating Pool Thermometer by Urageuxy. The compact floating sensor transmits real-time water temperature data directly to a clear LCD console inside your home — no running back and forth to check the pool. With FCC & CE certification and a rugged waterproof build, this is the smart way to manage your outdoor water environment all season long.

Made in Mainland China.

Key Features

📡 100ft Wireless Remote Monitoring

• Effective wireless range up to 100ft (30m) in open areas — read pool temps from the comfort of indoors.
• Sensor refreshes data every 60 seconds for consistently current, reliable readings.

🌊 Floating Sensor — No Tools, No Wiring

• Self-floating design — simply place the sensor in the water and it's ready to go.
• Includes dedicated wrenches for easy waterproof lid removal during battery changes.
• Note: Use as a floating device only — do not submerge fully for extended periods.

🖥️ Large, Clear LCD Display Console

• 2.1 × 1.7-inch LCD screen simultaneously shows indoor temperature and pool water temperature.
• One-touch °C / °F switching — compatible with users worldwide.

🔄 Up to 8 Channels — Monitor Multiple Water Areas

• Pair up to 8 sensors (CH1–CH8) — monitor your pool, spa, kiddie pool, and more from one console.
• Simple channel selection via internal DIP switch — no complicated setup required.

🔔 Smart High/Low Temperature Alarm System

• Set independent high and low temperature alerts for CH1 and CH2 (default: High 38°C/100°F, Low 15°C/60°F).
• Audible console alert when temperature drifts out of your chosen range — great for households with children or pets.

📈 Temperature Trend Indicator

• On-screen trend arrows indicate whether water temperature is rising or falling by 2°C (4°F) or more within 30 minutes.
• Helps you quickly respond to weather shifts and adjust heating or circulation equipment.

📊 Max/Min Recording

• View the day's highest and lowest water temperatures with a single button press.
• Choose between daily auto-clear or manual clear to match your routine.

🎯 Calibration for Precision Accuracy

• Fine-tune both pool sensor and indoor readings in ±0.1°C increments directly from the console.
• Factory accuracy ±1°C / ±2°F — with calibration, performance rivals professional instruments.

🔋 Long Battery Life — 12+ Months

• Console: 2× AAA batteries (alkaline or lithium), lasting at least 12 months.
• Pool sensor: 4× AAA batteries, also 12+ months. Lithium recommended for cold climates below -20°C.
• Batteries not included.

🛡️ Rugged Waterproof Build

• Dual red O-ring seal + desiccant pack design provides reliable moisture and splash protection.
• Apply silicone grease to the seals during each battery change to maximise service life.

What's in the Box

• 1× LCD Display Console (11 × 6.3 × 1.6 cm)
• 1× Floating Pool Sensor (17.5 × 10.6 × 9.5 cm)
• 2× Wrenches (large + small, for sensor lid opening/closing)
• 1× Desiccant Pack
• 1× User Manual (English)
• Batteries not included

Perfect For

Outdoor swimming pools · Spas & hot tubs · Kiddie pools · Inflatable pools · Home aquatic environments

Looking for more pool and home monitoring accessories? You might also like our 12-Pack Waterproof Butterfly Stickers | Self-Adhesive Decor to brighten your pool area, or browse our 34-Compartment Double-Sided Hardware Storage Box for organising pool maintenance accessories. Need reliable power for your outdoor sensors? Check out our 10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What is the wireless range of this floating pool thermometer?

A: The wireless pool thermometer has an effective range of up to 100ft (30m) in open outdoor areas. Range may be reduced if there are walls, fences, or other obstructions between the floating sensor and the indoor display console.

Q: How many sensors can I connect to the display console at once?

A: The console supports up to 8 individual sensors (Channels CH1–CH8) simultaneously. This means you can monitor multiple water areas — such as a swimming pool, spa, and hot tub — all from one central display. Channel selection is handled via a simple DIP switch inside each sensor.

Q: How long do the batteries last, and what type do I need?

A: Both the display console (2× AAA) and the floating pool sensor (4× AAA) are rated for at least 12 months of battery life under normal use. Batteries are not included. For very cold climates (below -20°C), lithium AAA batteries are recommended for more consistent performance.

Q: Is the floating sensor fully waterproof?

A: The sensor is designed with a dual red O-ring seal and a desiccant pack for strong water and moisture resistance, making it ideal for floating on pool surfaces. However, it should not be fully submerged for extended periods — it is intended for floating use only. Applying silicone grease to the O-ring seals during each battery change helps maintain the waterproof seal.

Q: Can I use this thermometer for an indoor spa or hot tub?

A: Yes — while it is optimised for outdoor swimming pools, this wireless water thermometer works equally well for indoor spas, hot tubs, and inflatable pools. The console can be placed anywhere within the 100ft wireless range, indoors or outdoors.