Fluval Submersible Digital ThermometerIn stockFrom £9.60 Regular Price £12.69 Save £3.09
Fluval Wireless 2-in-1 Digital ThermometerIn stockFrom £11.50 Regular Price £15.29 Save £3.79
Betta Easy Read Glass ThermometerIn stockFrom £2.00 Regular Price £2.35 Save £0.35
Oase Digital ThermometerIn stockFrom £10.00 Regular Price £15.99 Save £5.99
Help and advice on shopping for: Aquarium Thermometers
Monitor your fish tank temperature precisely
A thermometer is an important piece of kit to have inside your fish tank because it can work alongside your heater or cooler to help you to monitor and adjust the temperature of the water. Our range of thermometers are low-cost and feature top brands like Oase, Betta and Fluval.
What are aquarium thermometers?
Aquarium thermometers are essentially thermometers designed to work in water. They can be fully submerged in water and present no danger to your fish or tank as a whole.
Why should I buy aquarium thermometers?
Aquarium thermometers allow you to constantly monitor the temperature of your tank, this is particularly important if you are using heaters and coolers as you will need to ensure that your water doesn't become too hot or cold.
What are the main types of aquarium thermometers?
There are a variety of different types of thermometers to choose from, such as traditional glass thermometers which can be stuck to the glass on the inside of the aquarium and digital thermometers which are also submersible, while offering an easy-to-read accurate temperature.
What should I look for?
When shopping for aquarium thermometers, you will find they are all capable of measuring the temperature within your tank accurately, so you'll need to weigh up the differences in cost, extra features and design to make a final decision.