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Solar Digital Pool & Spa Thermometer, Weather Resistant Floating Thermometer, IPX-8 Water Proof, 10s Measuring Cycle, Solar Powered with Over 180 Days Battery Life

  • Based on 1,438 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Wednesday, Jun 24
Order within 22 hours and 28 minutes
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Color: Darkblue


Features

  • Solar Powered BALDR pool thermometer uses upgraded solar panels and larger capacity batteries, the charging efficiency and range has been greatly improved, which means you no longer need to replace the battery, even if it is left outdoors for a long time, you do not need to maintain it, whether it is rainy or cloudy days.
  • Energy Saving The pool thermometer floating utilizes advanced solar technology and consumes only 13 of the energy compared to traditional dry cell pool thermometers. By utilizing solar energy, we greatly reduce our dependence on traditional batteries and make a positive contribution to environmental protection.
  • Faster & AccurateTis digital pool thermometer is equipped with a sensitive metal probe imported from Sweden, it only takes 10 seconds to get the data easily and refreshes the most accurate water temperature of the moment for you every 60 seconds, with an accuracy error of 1.8F. Temperature range: -4F-122F, suitable for ice bath tubs, cold plunge, hot tubs and hot springs.
  • IPX8 WaterproofBALDR pool temperature thermometer is sealed with ours unique ultrasonic welding technology. Even in the rain or submerged in water, the thermometer remains waterproof, ensuring a longer battery life.
  • Prevent FoggingWe innovatively added desiccant inside the pool thermometer to ensure that the inside of the device stays dry and rust-free. This not only provides waterproof double protection, but also prevents the screen from fogging.
  • Convenient and Easy to ReadLarge digital display allows you to read the water temperature value at a glance, no need to bend over or take the thermometer out of the water.
  • High Quality and Safe MaterialThe pool thermometer wireless is made of high quality shatterproof material, high temperature resistant, UV ultraviolet resistant, no deformation, no color fading, you don't need to worry that this pool thermometer will be harmful to the pool and human body.Therefore, it can also be used as a bath thermometer.

Brand: Baldr


Special Feature: High Accuracy, Large Display, Rechargeable, Waterproof


Color: Darkblue


Age Range (Description): Adult


Included Components: 1* Solar digital pool thermometer, 1* nylon tether


Outer Material: Plastic


Display Type: Digital


Product Care Instructions: Wipe Clean


Unit Count: 1.0 Count


Power Source: Solar Powered


Additional Features: High Accuracy, Large Display, Rechargeable, Waterproof


Display Type: Digital


Power Source: Solar Powered


Number of Batteries: 1 Nonstandard Battery batteries required. (included)


Upper Temperature Range: 122 Degrees Fahrenheit


Response Time: 10 seconds


Reusability: Rechargeable


Immersion Depth: 7.5 Inches


Indoor Outdoor Usage: Outdoor


Outer Material: Plastic


Product Care Instructions: Wipe Clean


Unit Count: 1.0 Count


Item Length: 7.5 Inches


Brand Name: Baldr


Age Range Description: Adult


Included Components: 1* Solar digital pool thermometer, 1* nylon tether


Model: 2b748483-482b-468e-b034-cdcaed90cf64


Manufacturer: BALDR


Part Number: YU-250-Deepblue-EU


Color: Darkblue


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Accurate and dependable
Color: Darkblue
We have had the pool thermometer in the pool for over half a year, never taken it out. The solar works great In the Arizona sun. The pool thermometer is extremely accurate when compared to the original pool equipment that was installed.
Reviewed in the United States on May 14, 2026 by All 48

  • Great pool thermometer
Color: Darkblue
Perfect item. It looks great in the pool and easy to read. Very useful
Reviewed in the United States on May 29, 2026 by Lori Ricci

  • Digital Thermometer
Color: Darkblue
This digital thermometer is so much easier to read.
Reviewed in the United States on May 23, 2026 by jimbo

  • Not even close to accurate
Color: Darkblue
Accuracy was not even close. Overall construction was ok and ended up holding up relatively well besides color fading over the course of the year and the solar did keep the screen active. Just ended up as a pool toy for my kids basically.
Reviewed in the United States on June 4, 2026 by Cameron Turner

  • Great accurate temp
Color: Darkblue
Accurate read, sun beats it up like everything else. Works great
Reviewed in the United States on June 1, 2026 by Zoi Rey

  • Solar powered, good value
Color: Darkblue
So far,so good. I was able to put the thermometer straight out of the box into the pool. It’s working well, so far.
Reviewed in the United States on April 30, 2026 by Grammy W

  • Yes!
Color: Red
I buy one of these every year. Easy to use and accurate temperature reading. Quality is okay for the money…..it’s cheap enough that you can just replace it after the hot Florida sun has its way with it.
Reviewed in the United States on May 27, 2026 by Amazon Customer

  • Works great easily viewed temp!!
Color: Darkblue
Works great in the pool love that you can easily see the temp in the water!!
Reviewed in the United States on June 8, 2026 by Janie

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