Pool Floating Thermometer Large Easy Read Display with Cord, Water Temperature Test Tube for Indoor or Outdoor Swimming Pool, Bath, Spa, Hot Tub, Fish Pond, Fahrenheit & Celsius - 2 Packs

The white one is good, is easy to read, and so far (as the pool is just beginning to warm up) very accurate. The blue one is not being used currently since we only needed one in the pool.

The thermometers are very easy to read and accurate. My only issue with them is that the blue thermometer does not float as described. The white thermometer floats perfectly in our pool. We put the blue one in the hot tub so when it sinks, it isn’t that far down to reach it.

I bought this to replace the one I had for 15 years that finally broke. It is a great replacement and I expect it to last as long. Good product, good service, and good price.

The blue one works but the white one seems to be stuck. Doesn't matter, I really only needed one, and it was still a great value for the money. Also is easy to read (and I have problems seeing closely).

Received the thermometer very quickly and promptly. The thermometer is bigger than I expected, about a foot in length, and extremely easy to read. Works great, just what I expected. Thank you.

The inside of the white one clouded over and could not read, as in picture. The blue one is not well calibrated and reads about 5 degrees too low. Bought them in March 2022...this is July 2022! Waste of money.

The Floating thermometer probably needs bigger air holes to allow the water ballast in that it requires, If you just toss the thermometer in the water it'll likely float on its side. THis has even occured as a result of the vacuum hose tilting it from it's normally upright position. After removing it from the water you'll need to submerge it and get the air bubbles out for it to stand up in the water neutral. It's just an untested design really, it should self ballast without having to be fiddled with IMHO. The sinking thermometer is fine but the numbers aren't quite as large as the floating fwiw. Temp readings match my pool pilot display.

I decided to add a second thermometer to the pool as I noticed that there are two types of swimmers: Some just jump in the deep end and check the thermometer on the deep end ladder. Then there are the timid types who slowly inch in on the shallow end while yelling at everyone to check the deep end thermometer.Put his guy in place and now everyone is happy.