Fish need a constant temperature in order to thrive, and you can’t guarantee that your tank’s temps stay in order without a quality aquarium thermometer. At Fish Fans, we offer an array of aquarium thermometers that will not only accurately display the temp, but some even feature a temp alarm to audibly warn you of high temps.

To see our available thermometers, just look below:



Aquarium Thermometer, Digital Touch Screen Fish Tank Thermometer With Large LCD Display, Stick-on Tank Temperature Sensor Ensures Accurate Reading for Aquarium Terrarium Amphibians and Reptiles
$16.99 $16.99
click here to buy Aquarium Thermometer, Digital Touch Screen Fish Tank Thermometer With Large LCD Display, Stick-on Tank Temperature Sensor Ensures Accurate Reading for Aquarium Terrarium Amphibians and Reptiles

This mini digital aquarium thermometer comes with modern appearance and compact design, easy-to-read clear lcd screen delivers accurate temperature readings in your terrarium. it is important for you to own this one to keep your pet fish healthy, happy and active. operation: 1. we already inserted b...


AUTIDEFY LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature (3 Pack)
$11.89 $11.89
click here to buy AUTIDEFY LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature (3 Pack)

Features: lcd display with remote submersible sensor probe compact design with 2 suction cup mounts temperature range: -58 °f to +158 °f (-50 °c to +70°c) resolution : 0.1°c accuracy : +/- 1°c switch between °c and °f powered by one lr44 button cell battery (each pack included 1 + 1 as spare...


Aquaneat Aquarium Digital Thermometer Fish Tank Water Terrarium Reptile Free Extra Batteries (6 Pack)
$16.49 $16.39
click here to buy Aquaneat Aquarium Digital Thermometer Fish Tank Water Terrarium Reptile Free Extra Batteries (6 Pack)

Product description: great accurate temperature readings with this mini digital thermometer which has a simple appearance, unobtrusive design and an easy-to-read lcd display. submerge probe into fish tank to measure water temperature (submerge probe only, do not submerge thermometer in water). th...


POPETPOP LCD Digital Aquarium Thermometer High Precision Digital Fish Tank Thermometer for Aquarium/Pond/Reptile Turtles Habitats (Blue)
$16.61 $11.29
click here to buy POPETPOP LCD Digital Aquarium Thermometer High Precision Digital Fish Tank Thermometer for Aquarium/Pond/Reptile Turtles Habitats (Blue)

Popetpop lcd digital aquarium thermometerideal thermometer for measuring temperature for fish tanks, aquariums or anywhere else needed. digital display for your choice. high quality waterproof probe suitable for many places. 3 digits digital display and easy to read.feature:- color: blue- material: ...


SeeZQ 6 Pack Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature
$32.99 $16.99
click here to buy SeeZQ 6 Pack Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature

6 pack


General Tools AQ150 In and Out Aquarium Thermometer with Waterproof Probe
$19.99 $19.99
click here to buy General Tools AQ150 In and Out Aquarium Thermometer with Waterproof Probe

The general tools and instruments aq150 in and out aquarium thermometer is the perfect thermometer for monitoring temperature in a marine environment. the thermometer can measure temperatures-58degree to 158degreef (-50degree to 70degreec); aquatic thermometer displays both ambient and remote temper...


Qunqi 4packs LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature
$54.99 $12.89
click here to buy Qunqi 4packs LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature

Specification: temperature range: -50 ℃ ~ +70 ℃ accuracy: ± 1 ℃ operating ambient temperature: -10 ℃ ~ +50 ℃ resolution: 0.1 ℃ power supply: dc 1.5 v (lr44 / ag13) size:58*36*12mm cable length:92cm net weight:26g color:black operations: open the battery cover and insert battery with (+)...


Uniclife Aquarium Heater Submersible with Thermometer for 10 Gallon Fish Tank HT-6050, 50 W
$10.99 $10.99
click here to buy Uniclife Aquarium Heater Submersible with Thermometer for 10 Gallon Fish Tank HT-6050, 50 W

Uniclife ht-6050 aquarium heater - best for 10-15 gallon aquarium unilcife heater is made of heavy-duty explosion proof quartz glass and provides required heating for your aquarium. easy to adjust and view the current temperature from 68°f to 93°f (20°c - 34°c). this double insulated heater...


UPLY Aquarium Thermometer Digital Fish Tank Thermometer for Water Temperature
$10.99 $10.99
click here to buy UPLY Aquarium Thermometer Digital Fish Tank Thermometer for Water Temperature

Uply aquarium thermometer for fish tankuply is a simple thermometer with a suction cup, accurate reading and no complicated operation, just need to adsorb it in the appropriate position of the fish tank, you can easily get the water temperature. it can also be used as a rest leaf for betta fish, you...


AUTIDEFY LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature, 2 x Black Large LCD Digital Thermometer, 10 x Traditional Stick-on Digital Temperature Thermometer
$10.69 $10.69
click here to buy AUTIDEFY LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature, 2 x Black Large LCD Digital Thermometer, 10 x Traditional Stick-on Digital Temperature Thermometer

Reliable and good-working thermometer for your fish tank or terrarium. easy-to-read lcd display allows you to get temperature readings easily. digital thermometer: temperature range: -58 °f to +158 °f (-50 °c to +70°c) operating temperature: -10℃~+50℃ (14℉~122℉) resolution : 0.1°c accu...