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Dreyoo 4 Pcs Floating Aquarium Thermometers, Floating Glass Aquarium Thermometer with Suction Cup, Mercury Free Large Standing Thermometer for Freshwater and Saltwater Fish

Free shipping on orders over $29.99

$13.99

$ 6 .99 $6.99

In Stock

1.ItemPackageQuantity:4


About this item

  • Package Includes: You will receive 4 pieces of floating glass aquarium thermometers and 4 pieces of suction cups, these fish tank thermometers can be safely applied inside both freshwater and saltwater fish tanks, allowing you to monitor water temperature effortlessly
  • 2 In 1 Design: These floating aquarium thermometers provide temperature readings in both Centigrade and Fahrenheit, these standing thermometers have clear temperature markings and are accurate from 0-43ºC/32-110°F
  • Suitable for Fresh and Saltwater: Our floating glass aquarium thermometer is designed for freshwater and saltwater tanks, which is adaptable to various climates and easy to read temperature at all times
  • Quality Material: Our fish aquarium thermometer is made of quality glass material, which is not easy to break or deform, mercury free, safe to use in both freshwater and saltwater fish tanks and can be applied for a long time
  • How to Use: Place the fish aquarium thermometer vertically in the fish tank. Let the colored liquid collect at the bottom so you can easily understand the exact temperature in the fish tank



Features:

Come with Suction Cup:
Each fish tank thermometer comes with a suction cup, the suction cup can help you fix the thermometer anywhere in the fish tank. Meanwhile, these suction cups are easy to install and remove, it can be moved to the location that needs monitoring at any time.

Wide Application:
Our thermometers have a wide range of applications, which are suitable for aquariums, fish tanks, swimming pools, ponds and so on. These glass thermometers are small and lightweight and won't take up much space.

Specifications:
Material: glass
Size: 4.3 x 0.6 inch/ 11 x 1.5 cm

Package includes:
4 x Floating aquarium thermometers
4 x Suction cups

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Small items are included, please keep them away from pets in case of choking risk. Before purchase, confirm whether the product size is suitable for your pet, and observe the pet's reaction when using. Please remove the product in time if there is any discomfort.


Eric P
Reviewed in the United States on May 9, 2025
Accurate, cheap and awesome!
mark
Reviewed in the United States on May 27, 2025
Same as the brand, 4 for the price of 1
Robert
Reviewed in the United States on May 27, 2025
Not great as both thermometers show a different temperature and moves up and down inconsistently. I just base it on a known temperature from another digital thermometer and add or subtract the difference, as it is consistently wrong - shows temperature too low but still usable if you know that.
Rocio
Reviewed in the United States on May 26, 2025
Great purchase and comes with 2 I have a saltwater and fresh water tank!
Crisscat
Reviewed in the United States on May 10, 2025
These are the normal type of aquarium glass thermometers.They come in a pack of four making them economical to have as stand by or backup temperature monitoring.They seem to be made well and function as you would expect.the accuracy isn't as good as digital thermometers, and the readability of the temperature isn't as easy for me compared to digital thermometers but I am getting older and my eyes aren't like what they were.Overall they are good value for money.
bob
Reviewed in the United States on March 16, 2025
Received the thermometer a day early. The temperature is bold and easy to read. The glass is thick, not thin. Great quality.
Roxanne
Reviewed in the United States on February 13, 2025
The product itself works as expected. Five stars. Suction cup seems to be holding as of right now. Temperature seems to be about right.The shipping on the other hand is not. It took the product 12 days to get here, an extra six days from where it was expected to arrive. Two stars for shipping. As long as you don't need it right away then it is a good deal.
Alexis Winchester
Reviewed in the United States on April 4, 2025
Cheap and arrived cracked but they don't offer returns. Save your money.