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LABO Floating Aquarium Thermometer – Glass - Mercury Free – Safe for Freshwater and Saltwater Fish

Free shipping on orders over $29.99

$9.87

$ 4 .99 $4.99

In Stock

About this item

  • Pack of 2
  • Treated with exquisite workmanship for long-time service life, Floating Water Temperature Gauge is made of selected excellent glass materials, safe for use, not easy to break or deform, wear-resistant, and rust-resistant. (No Mercury, alcohol filled thermometer)
  • Fish Tank Temperature Meter is suitable for your swimming pools, ponds, fish tanks, aquariums, reptile containers, etc, can be well placed in any small space without occupying too much space, has a wide range of applications and uses.
  • Easy to know and read the current temperature and humidity, without an explanation, Aquarium Thermometer is the simplest thermometer that without an operable button, is simple and convenient to operate.
  • Adopting a unique 2-in-1 design, and an accurate display of the temperature of F and C, the Indoor Temperature Monitor is adaptable to various climates, with accuracy from 0-40 .
  • Floating and fixed by the attached sucker, Glass Temperature Meter is giving a much more accurate reading o f the water temperature, easy to install, simply place it in the tank and connect the suction cup to the inside of the tank.
  • Each unit is inspected by our USA QA team to ensure the highest quality


Optional Suction Cup: Each Floating Aquarium Thermometer comes with an optional suction cup, which allows you to place it alongside the tank’s walls for even easier access for a temperature reading. The suction cup mount is removeable, and the thermometer should float on its own. Please Note: Please place the thermometer vertically inside your fish tank. This allows the colored liquid to pool at the bottom, and give an accurate temperature reading. Some settling may have occurred during the delivery process, but the interior liquid will return to the bulb once it’s set into a vertical position.


Joan Brown
September 6, 2025
It is perfect for my small tank.
Walter Truss
July 29, 2025
TYEY WORK PERFECT TEMP. IS RIGHT ON.
Nathan
July 28, 2025
I don’t normally give out reviews and this isnt a lot of money item but the seller is counting on us being too lazy to return... The first pic to the right shows the thermostat right out of the box with a broken thermostat rod in the middle. The second one on the right shows another one with a shattered bottom end, this happened easily when I took it out of the tank and placed it on my quartz countertop. They need to make these better quality. The seller will NOT accept returns so buy if you want broken right out of the box or just eventually broken glass everywhere.Thank You 🙏
James
June 16, 2025
Easy to use
Dani
February 15, 2025
Works as expected. Pleased with price.
Customer
February 6, 2025
Came un-damaged and work great.
Saqra
December 19, 2024
They are free floating in my outdoor ponds.
Kevin Limparis
December 9, 2024
Took me a while to find some analog ones I liked that weren't crazy expensive. These fit the bill. They come with suction cups so I can put the in my aquarium where I can see them.I'm using them as a secondary temp device alongside my heater display to make sure the temperature is accurate. I've had 5 degree differences in heater accuracy before so it's good to have redundancy.Great item at a good price.
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