Solar Pool Thermometer RGB LED Display & Wireless Receiver

Solar-Powered Floating Pool Thermometer with RGB Ambient Lighting

Keep an eye on your pool or hot tub water temperature in style with this smart solar-powered floating thermometer. Featuring a vivid RGB LED display, wireless transmission up to 100 meters, and an IP68 waterproof rating, this all-in-one pool temperature gauge makes monitoring your swim environment effortless and fun — day or night.

Key Features

• Solar Powered & Long-Lasting: A 3-inch solar panel charges the built-in 2200mAh lithium battery so you spend less time charging and more time swimming. A waterproof Type-C port provides a convenient backup charging option.
• Vibrant RGB Ambient Lighting: Choose from 7 color cycles including blue, green, yellow, red, purple, and white — or let the lights cycle automatically for a stunning poolside atmosphere after dark.
• Wireless Receiver Included: The 4.4-inch indoor receiver displays pool water temperature, indoor temperature, time, date, day of the week (in 7 languages), and daily MAX/MIN records — up to 100 m open-space wireless range.
• Comfort Level Indicator: The receiver helpfully labels water temperature as COLD (below 20°C), Comfort (20.1–29.9°C), or HOT (30°C+) so you always know before you dive in.
• Child Safety Lock: Prevents accidental setting changes caused by splashing water or curious hands, keeping your temperature display consistent and accurate.
• Countdown Ambient Light Timer: Set the RGB lights to stay on continuously or auto-off after 60, 120, 180, 240, or 360 minutes to conserve energy overnight.
• IP68 Waterproof + 720° Dustproof: Fully submersible and dust-protected for worry-free outdoor use in pools, spas, and hot tubs.
• Lightweight & Buoyant Design: The durable ABS float sits stably on the water surface; an included tether lets you anchor or retrieve it easily.

Transmitter (Floating Sensor) Specifications

• Temperature Range: -19.9°C to 70°C (-3.82°F to 158°F)
• Display: 1.57-inch LED screen with °C/°F switchable units
• Solar Panel: 3.0 inches | Battery: 2200mAh built-in lithium
• Charging: Solar 3.5–5.5V / Type-C port
• RGB Lighting: 7-color cycle modes
• Wireless Range: Up to 100 m (open space)
• Waterproof: IP68 | Dustproof: 720°
• Material: ABS
• Certifications: CE, FCC, RoHS, IP68

Receiver (Indoor Display) Specifications

• Indoor Temperature Range: -19.9°C to 60°C (-3.82°F to 140°F)
• Outdoor Temperature Range: -19.9°C to 70°C (-3.82°F to 158°F)
• Display: 4.4-inch screen with backlight
• Clock: 12/24-hour switchable; Calendar with day-of-week in 7 languages (EN, DE, FR, IT, NL, ES, DA)
• Power: 3×AAA batteries or Type-C power cord
• Features: Daily MAX/MIN temperature log, low-battery indicator, button sound on/off
• Material: ABS

Package Includes

• 1× Solar Floating Pool Thermometer (Transmitter)
• 1× Indoor Wireless Receiver Display

Made in Mainland China.

For general guidelines on safe swimming pool water temperatures, visit the CDC Healthy Swimming resource.

Frequently Asked Questions

Q: Does the solar pool thermometer work at night or on cloudy days?

A: Yes! The built-in 2200mAh lithium battery stores solar energy collected during the day, so the thermometer continues to display water temperature and RGB lighting through the night or during overcast periods. You can also recharge it via the waterproof Type-C charging port whenever needed.

Q: How far can the wireless receiver pick up the signal from the floating transmitter?

A: The wireless transmission range is up to 100 meters in open space. Walls, fences, or other obstructions may reduce this range, but it is more than sufficient for most backyard pools and patios.

Q: Is the floating thermometer safe to leave in the pool full-time?

A: Absolutely. The transmitter carries an IP68 waterproof rating and 720° dustproof protection, meaning it is designed for continuous submersion and outdoor exposure. The included tether lets you keep it in a fixed position so it won't drift away.

Q: Can I turn off the RGB lights if I don't want them?

A: Yes. The LED display and RGB ambient lights have independent on/off controls. You can also use the countdown timer function to have the lights switch off automatically after 60, 120, 180, 240, or 360 minutes.