FIRELEX Wireless Pool Thermometer with WiFi Gateway Set, Cute Shark-shaped Accessory, IPX7 Waterproof, Smart APP Control, Alexa Voice Control, for Swimming Pools, Hot Springs, Hot Tubs
FIRELEX Wireless Pool Thermometer with WiFi Gateway Set, Cute Shark-shaped Accessory, IPX7 Waterproof, Smart APP Control, Alexa Voice Control, for Swimming Pools, Hot Springs, Hot Tubs
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FIRELEX Wireless Pool Thermometer with WiFi Gateway Set, Cute Shark-shaped Accessory, IPX7 Waterproof, Smart APP Control, Alexa Voice Control, for Swimming Pools, Hot Springs, Hot Tubs

|3 ratings

Key item features

  • ✧ Cute shark-shaped accessory bringing more joy to swim
  • ✧ Remote monitoring via 2.4GHz WiFi connection
  • ✧ Ultra-long transmission distance of up to 980ft/300m
  • ✧ ±1℃(±1.8℉) high-precision temperature sensor
  • ✧ IPX7 waterproof structure for stable operation in harsh weather
  • ✧ Supports voice enquiry about water temperature via Alexa
  • ✧ High and low temperature alarms and comfort level indicator
  • ✧ View and export 1 year of historical temperature data
  • ✧ Links up to 9 pool thermometers at the same time
  • ✧ Supports temperature calibration for lifetime accurate measurement

Specs

Display, LCDPower type, BatteryBrand, LuxbirdTheme, Pool ThermometerColor, WhiteAssembled product weight, 0.83 lb

About this item

Product details

➤Description 

This wireless pool thermometer comes with a WiFi gateway that sends temperature data directly to the smartphone app, enabling remote monitoring. It is easy to install and long-lasting, allowing you to control water temperatures from anywhere at any time, making pool management more convenient and effortless.


➤ Bullet Points

【Monitor Water Temperature in Real Time】: This product enables remote monitoring of the pool via a 2.4 GHz Wi-Fi connection on your smartphone. You can check the pool's water temperature from anywhere at any time. It is also compatible with Alexa voice control, providing effortless access to water temperature information and the enjoyment of intelligent IoT home living.

【Ultra-Long Transmission Distance】: The gateway supports an ultra-long transmission distance of 980 ft (300 m) with the pool thermometer. This makes it easy to cover large pools and open areas, providing a stable, wide monitoring range without blind spots. 

【Smart Precision Measurement】: It features a high-precision sensor with an accuracy of ±1°C/±1.8°F. The sensor can be calibrated via the app to ensure reliable temperature measurements. All temperature changes can be checked on the graph, and one year of historical data can be exported for in-depth analysis.

【IPX7 Highly Waterproof】: The body of the pool thermometer is made of high-quality ABS material and features an IPX7 waterproof rating. This makes it waterproof and crush-resistant, ensuring stable operation even during long periods of immersion in harsh weather conditions.

【Smart Temperature Alarms】: Use the smart app to customize your preferred water temperature comfort level, ensuring you enjoy your time in the water at an optimal temperature. You can also set high and low temperature alarms, which will instantly notify you of any abnormalities, protecting your safety 24/7.

【Cute Shark-shaped Accessory】: This pool thermometer features a cute shark-shaped accessory on its head and a little shark image on its body. This adorable design makes the thermometer stand out in the pool, and it can also be used as a toy to make playing in the water more fun.


✅【Specifications】

● Brand: FIRELEX

● Product Name: WiFi Pool Thermometer with Gateway

Outdoor Thermometer:

● Power Source: 2*AAA 1.5V

● Temperature Measurement Range: -40℃~70℃ (-40℉~158℉)

● Temperature Measurement Accuracy: ±1℃(±1.8℉)

● Sampling Time: every 10 seconds

● Waterproof Rating: IPX7

● Quality Guarantee: 1 year

Indoor Monitor:

● Effective Transmission Distance: 300m/980ft in obstacle-free open space

● Input Voltage: AC 100-240V 50/60 Hz

● WiFi Function: 2.4G WiFi

● Channel Supported: links up to 9 pool thermometers at the same time


➤Package Contents

✅Pool Thermometer*1

✅WiFi Gateway*1

✅Hanging Strap*1

✅User Manual*1

✅AAA Battery*2

  • ✧ Cute shark-shaped accessory bringing more joy to swim
  • ✧ Remote monitoring via 2.4GHz WiFi connection
  • ✧ Ultra-long transmission distance of up to 980ft/300m
  • ✧ ±1℃(±1.8℉) high-precision temperature sensor
  • ✧ IPX7 waterproof structure for stable operation in harsh weather
  • ✧ Supports voice enquiry about water temperature via Alexa
  • ✧ High and low temperature alarms and comfort level indicator
  • ✧ View and export 1 year of historical temperature data
  • ✧ Links up to 9 pool thermometers at the same time
  • ✧ Supports temperature calibration for lifetime accurate measurement
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Display

LCD

Power type

Battery

Brand

Luxbird

Theme

Pool Thermometer

Warranty

Warranty information

This comes with a 1-year warranty from your Walmart purchase date.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Showing 1-3 of 3 reviews

Jul 18, 2026
Reviewer name: anonymous
Top Reviewer
Sold byLERWAYDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Super cute! and couldn't be easier to use.

An easy to use pool thermostat, with optional Wi-Fi app convenience. It only needs two AAA to use, and they come with it. The happy sharks smile is hard not to smile back at. Mine had the battery blocker almost fully removed and was powered on when first opening the box. Battery bars look good though. Once in water I first noticed it floated a little lower then expected. Looked better that way tho. Then that happy smile on that shark... The temperature change was very fast, but did take a second or two to update. Fantastic value and great gift idea.

Incentivized Review
Helpful?5DRC39XFPXB719862711490
Jul 14, 2026
Reviewer name: Carmela
Top Reviewer
Sold byLERWAYDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Keeping cool

The thermometer came already charged up is very nice looking. It's very affordable. It takes the temperature within five minutes within two minutes of being in the water. It's easy to flow or you can tie to put to connect to. The app was very easy to install.

Incentivized Review
Helpful?5DRC39XFPXB719862711490
Jul 20, 2026
Reviewer name: anonymous
Sold byLERWAYDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It's a little bit more complicated than I expected, but I believe it's going to work fine. Try it, you'll like it.

Incentivized Review
Helpful?5DRC39XFPXB719862711490
Current price is Now $44.99
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