Updated: 16 Feb 2025

pool thermometer wifis

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Updated: 16 Feb 2025

#1

Best Choice
HEYAXA Wireless WiFi Pool Thermometer with Easy-to-Read 4" Digital LCD Display, Perfect Water Thermometer for Indoor & Outdoor Swimming Pool, Hot Tub, Spa, Aquarium, Ponds, and Baths, 2 Sensors

9.7

HEYAXA

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Main highlights

[IPX7 Waterproof & Multi-location Data ] This wireless thermometer is ideal for Fish Ponds, swimming pools, baby baths, spas, etc. Our temperature and humidity monitor up can be connected to 3 outdoor sensors(The package come with 2 sensorS), so you can monitor the temperature and humidity in different environments, which is also a healthier option for your family.

[High Accuracy & 24h APP Records ] Place the sensor outdoors, you can see the temperature and humidity inside and outside in real time on the same screen.You can view the data on APP anytime,It also can generate temperature and humidity curve.Temperature measurement ranges:Indoor:-9.9℃ to 50℃ or(14.2℉ to122℉) Outdoor: -40℃ to 70℃ or(-40℉ to 158℉).

[4.3” Large Color LCD & Brightness Controller] The wifi water thermometer has a 4.3” LCD color screen, which makes you easier to read display. The thermometer has four levels of brightness that can be adjusted (10%, 40%, 70%, 100%), so you can put it in your bedroom without worrying about affecting your sleep.
#2

Value for Money
INKBIRD WiFi Gateway and Wireless Pool Thermometer, Connect to WiFi for Remote Monitoring, for Swimming, Pool Fish Pond, Aquarium etc.

9.4

Inkbird

-20%

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Main highlights

【Connect to WiFi for remote monitoring & real-time alarm]】The gateway only supports 2.4GHz WiFi. When the gateway is connected to the network, the floating thermometer is connected to the gateway wirelessly. As long as your phone can connect to the Internet, INKBIRD APP will send push notifications and alerts to your phone.

【Maximum Connection Distance 300 Feet】The maximum connection distance between the pool thermometer and the gateway is 300 feet. You can also check the temperature reading through the APP when you are away from home.

【Accurate Reading】Supports switching between Fahrenheit and Celsius readings. Wireless remote sensor temperature measurement range: -40℃~70℃ (-40°F~158°F).

-20%
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#3
GoveeLife Smart Pool Thermometer with Smart Gateway, Digital Swimming Pool Thermometer Temperature Monitor with IPX7 Waterproof, Remote App Notification Alert for Ice Bath Tub, Fishbowl, Pond,Hot Tub

9.3

GoveeLife

-17%

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Main highlights

Smart Remote Monitoring: With a connected 433 gateway (up to 328ft /100m), you can easily monitor your water temperature data in real time from anywhere with the App. The Wi-Fi gateway can be paired with up to 10 sensors, extending your monitoring range to any location indoor and outdoor. Need attention: It is better not to have obstacles between the gateway and the sub-device, otherwise it may affect the stability of signal transmission.

More Accurate: The pool thermometer sensor can detect temperatures ranging from -40°F to 158°F (-20°C to 70°C), can accurately detect the temperature change of ±0.5°C, refresh speed up to 2S, double-click the internal button to switch °F/°C.

IPX7 Waterproof Protection: The GoveeLife Pool Thermometer is waterproof and can accurately measure temperature even when entering the water. You don't have to worry about water damaging it at all.

-17%
#4
ThermoPro Digital Pool Thermometer Floating Easy Read, Large Size Water Thermometer for Cold Plunge, IPX8 Waterproof Water Temperature Thermometer for Hot Tub/Ice Bath/Swimming Pool/SPA/Aquarium/Pond

9.2

ThermoPro

-11%

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Main highlights

Large Backlit Display: Pool thermometer wireless with temperature and humidity monitor features large digits and backlight to ensure easy reading even in dim light conditions; All time/24 hours max and min record helps you track temperatures throughout the day!

High Acurracy: This floating pool thermometer features highly precise sensor, accurate to ±0.9℉(±.0.5℃) in the temperature range of 32°F to 140°F. Sensor temperature range: -40℉-158℉, suitable for ice bath tubs, cold plunge, babybath, hot springs and aquarium

500FT Long Range: With RF technology for more stable connectivity, this pool temperature thermometer allows you to monitor the pool temperature outdoors from your house up to 500FT, checking the pool temp without going outside!

-11%
#5
Wireless WiFi Pool Thermometer with Easy-to-Read 4" Digital LCD Display, Perfect Water Thermometer for Indoor & Outdoor Swimming Pool, Hot Tub, Spa, Aquarium, Ponds, and Baths, 1 Sensor

8.9

HEYAXA

Read more

Main highlights

[IPX7 Waterproof & Multi-location Data ] This wireless thermometer is ideal for Fish Ponds, swimming pools, baby baths, spas, etc. Our temperature and humidity monitor up can be connected to 3 outdoor sensors(The package come with 1 sensor), so you can monitor the temperature and humidity in different environments, which is also a healthier option for your family.

[High Accuracy & 24h APP Records ] Place the sensor outdoors, you can see the temperature and humidity inside and outside in real time on the same screen.You can view the data on APP anytime,It also can generate temperature and humidity curve.Temperature measurement ranges:Indoor:-9.9℃ to 50℃ or(14.2℉ to122℉) Outdoor: -40℃ to 70℃ or(-40℉ to 158℉).

[4.3” Large Color LCD & Brightness Controller] The wifi water thermometer has a 4.3” LCD color screen, which makes you easier to read display. The thermometer has four levels of brightness that can be adjusted (10%, 40%, 70%, 100%), so you can put it in your bedroom without worrying about affecting your sleep.
#6
Circrane Solar Wireless Pool Thermometer, Easy Read Digital Floating Thermometer, IPX8 Water Proof, Solar Powered with 150 Days Battery Life for Hot Tub/Ice Bath/Swimming Pool/Aquarium, Blue

8.8

Circrane

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Main highlights

【Upgraded with Indoor Monitor】The new added indoor monitor has a 2.6in large screen, which detects the temperature of indoor monitor and outdoor thermometers at the same time. It also supports checking battery level, max/min temperature record and ℃/℉ switching.

【More precise measurement chip & 10 seconds read frequency】 We also further improves the algorithm of the temperature measurement chip. In the range of 32°F to 122°F, the temperature measurement accuracy has now improved from +-1.8°F to +/-1.5°F. Our pool thermometer measured the temperature every 10S, allowing you to keep track of changes in the pool temperature more in time."

【High-Capacity Lithium Battery】The upgraded lithium battery can supports wireless transmission of real-time temperature from the pool thermometer to the indoor temperature monitor, which allowing you to read the temperature of your swimming pool from anywhere at home. When the battery is fully charged, this pool thermometer also support continuous indoor use for 5-6 months without solar charging.
#7
RAINPOINT Anti-Fog 360° Reading Wireless Digital Pool Thermometer Floating for Ice Bath,Three-Layer IP68 Waterproofing Remote Temperature Monitor E-Mail&Push Notification Hot Tub SPA,Fish Tank

8.7

RAINPOINT

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Main highlights

【IP68 Watertight Compartment Design】 With the watertight compartment seals out water, keeping your thermometer safe, afloat and functioning optimally(Battery not included), year after year. Designed to withstand splash, rain, and poolside environments, it provides peace of mind for all outdoor enthusiasts.

【Anti-Fog Screen】These screens has been specially treated to prevent fogging up, ensuring you can check the temperature without any distractions, rain or shine. Say goodbye to foggy screens and glare with our advanced get a crystal-clear display in all conditions with our wireless pool thermometer.

【360° Easy-Read Display】Enjoy a clear view of water temperature from any angle, thanks to the unique circularly arranged screens that offers optimal visibility. The tilted,large, bright display is easy to read, even under bright sunlight, making temperature checks a breeze.
#8
INKBIRD IBS-P01R 2nd Generation Wireless Floating Pool Thermometer Easy to Read for Hot Tub, Compatible with Gateway IBS-M1 and IBS-M2

8.5

Inkbird

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Main highlights

Upgraded Waterproof Ability: The pool thermometer has better sealing and a Screw-on battery cover; Please tighten it as much as you can after installing the batteries

Upgraded Durable Materials: The floating thermometer is more UV resistant and high-temperature tolerance , ideal for outdoor swimming pools and hot tub

Probe More Resistant: The wireless pool thermometer is upgraded to be more resistant to chemicals in the water; You could even put it in an aquarium without worries
#9
YoLink Smart Pool Floating Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub, Fish Tank. Hub Required!

8.4

YoLink

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Main highlights

Real-time Temperature Monitoring: Keep track of water temperature levels with high precision, continuously reporting real-time data to the YoLink app. Manage your pool, spa, hot tub, or pond with ease—ensuring the perfect temperature for swimming, relaxation, or aquatic environments. Whether it's for maintaining ideal conditions in your backyard pool, jacuzzi, or fish pond, this floating thermometer is perfect for a wide range of water-based applications. Stay in control and enjoy optimal comfort wherever accurate water temperature monitoring is needed!

LORA > WIFI! YoLink’s device doesn’t rely on your WiFi, ensuring it won’t crowd or slow down your network. Instead, it operates using a unique LoRa-based, long-range, low-power wireless protocol. Place it anywhere your pool needs it—even in remote areas or large yards, far beyond the reach of WiFi. Whether your pool is several floors down, outdoors, or tucked away in a backyard oasis, YoLink’s industry-leading technology ensures reliable monitoring from up to 1/4 mile away in open air, so you’ll always know your pool’s temperature without interruption.

Customizable Alerts & Notifications: Stay informed with multiple alert options! Set custom thresholds for temperature, and choose to receive alerts via text, email, or push notifications. Apple users can bypass silent mode with "Critical Alerts," while Android offers similar options. SMS messages are limited to the total of 5 times each device plus 5. A hub and one sensor provides you with 15 free SMS per month.
#10
Wireless Pool Thermometer Floating Easy Read, Digital Pool Thermometer with IPX8 Waterproof, Pool Thermometer with Outdoor/Indoor Temperature Monitor for Swimming Pools,Hot Tubs,Small Ponds, Aquariums

8.3

generic

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Main highlights

【Wireless Pool Thermometer】The maximum wireless connection range of the floating pool thermometer is 328ft, and the temperature error range is within ±1°C. This outdoor pool thermometer can be wirelessly connected to indoor receiver, allowing you to use the receiver to check temperature data without leaving the room. Temperature measurement range of pool sensor: -40~70 °C/-40~158 °F. Indoor receiver temperature measurement range: -10~60 °C/14~140 °F.

【Helpful Accessory】The digital pool thermometer is packaged with a rope. The wireless pool thermometer will float around with the water, so tying the string to the thermometer will allow you to find the pool thermometer quickly and not lose it.

【Digital Pool Thermometer】 The pool thermometer floating is equipped with a sensitive contact probe, which can quickly and accurately detect water temperature. The swimming pool thermometer has a clear LCD display screen, which can display 12/24 hours of time. You can choose the temperature unit you want through the "C/F" button. The wireless pool thermometer provides you with accurate readings in Fahrenheit and Celsius, supporting MAX and MIN temperature recording.

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pool thermometer wifis

HEYAXA Wireless WiFi Pool Thermometer with Easy-to-Read 4" Digital LCD Display, Perfect Water Thermometer for Indoor & Outdoor Swimming Pool, Hot Tub, Spa, Aquarium, Ponds, and Baths, 2 Sensors

9.7

Main highlights

INKBIRD WiFi Gateway and Wireless Pool Thermometer, Connect to WiFi for Remote Monitoring, for Swimming, Pool Fish Pond, Aquarium etc.

9.4

Main highlights

GoveeLife Smart Pool Thermometer with Smart Gateway, Digital Swimming Pool Thermometer Temperature Monitor with IPX7 Waterproof, Remote App Notification Alert for Ice Bath Tub, Fishbowl, Pond,Hot Tub

9.3

Main highlights

ThermoPro Digital Pool Thermometer Floating Easy Read, Large Size Water Thermometer for Cold Plunge, IPX8 Waterproof Water Temperature Thermometer for Hot Tub/Ice Bath/Swimming Pool/SPA/Aquarium/Pond

9.2

Main highlights

Wireless WiFi Pool Thermometer with Easy-to-Read 4" Digital LCD Display, Perfect Water Thermometer for Indoor & Outdoor Swimming Pool, Hot Tub, Spa, Aquarium, Ponds, and Baths, 1 Sensor

8.9

Main highlights

Circrane Solar Wireless Pool Thermometer, Easy Read Digital Floating Thermometer, IPX8 Water Proof, Solar Powered with 150 Days Battery Life for Hot Tub/Ice Bath/Swimming Pool/Aquarium, Blue

8.8

Main highlights

RAINPOINT Anti-Fog 360° Reading Wireless Digital Pool Thermometer Floating for Ice Bath,Three-Layer IP68 Waterproofing Remote Temperature Monitor E-Mail&Push Notification Hot Tub SPA,Fish Tank

8.7

Main highlights

INKBIRD IBS-P01R 2nd Generation Wireless Floating Pool Thermometer Easy to Read for Hot Tub, Compatible with Gateway IBS-M1 and IBS-M2

8.5

Main highlights

YoLink Smart Pool Floating Thermometer, 1/4 Mile Range, 5+ Years Battery Life, Emails, Text, App Alerts, Alexa, IFTTT. Pool, Hot Tub, Fish Tank. Hub Required!

8.4

Main highlights

Wireless Pool Thermometer Floating Easy Read, Digital Pool Thermometer with IPX8 Waterproof, Pool Thermometer with Outdoor/Indoor Temperature Monitor for Swimming Pools,Hot Tubs,Small Ponds, Aquariums

8.3

Main highlights

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