Fish tank supplies at great prices

Aquarium Thermometers

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:


Inkbird Pre-Wired Digital Dual Stage Temperature Controller Outlet Thermostats 110V 1000W With 6.65ft DC Cord NTC Stainless Probe Sensor for Aquarium, Incubator ect
$36.00 $36.00
click here to buy Inkbird Pre-Wired Digital Dual Stage Temperature Controller Outlet Thermostats 110V 1000W With 6.65ft DC Cord NTC Stainless Probe Sensor for Aquarium, Incubator ect

Features: plug and play design, easy to use; dual relay output, be able to connect with refrigeration and heating equipment at the same time; support reading with centigrade or fahrenheit unit; maximum output load: 1100w(110v); dual display window, be able to display measured temperature and set tem...


GeekTeches DTC-2000 AC110-240V 10A High Precision LCD Digital Water Temperature Controller Thermocouple Thermostat for Aquaculture with Waterproof Sensor Probe
$37.56 $37.56
click here to buy GeekTeches DTC-2000 AC110-240V 10A High Precision LCD Digital Water Temperature Controller Thermocouple Thermostat for Aquaculture with Waterproof Sensor Probe

Specifications: brand name: geekteches color: white material: abs probe model: waterproof probe display: lcd 3 digits display input voltage: ac110-240vtemperature control range-55125 / -67257 temperature accuracy0.1 resolution: 0.1 precision of temperature control: 0.1 return difference accuracy: 0....


JBJ Lighting JB1235 True Temp Digital Heater Controller
$79.99 $79.99
click here to buy JBJ Lighting JB1235 True Temp Digital Heater Controller

The true temp digital heater controller is one of the most accurate and precise controller in the aquarium industry. the all new true temp boasts amazing +/- 0.5 f accuracy, a calibrating setting, smart memory chip, led heating indicator, and a large constant led display of the current temperature. ...


Zoo Med ReptiTemp 500R Remote Sensor Thermostat
$39.99 $39.99
click here to buy Zoo Med ReptiTemp 500R Remote Sensor Thermostat

Features include a 6 foot remote sensor probe, a dual port plug receptacle to control multiple heating devices, and adhesive pads for mounting. excellent for use with zoo meds ceramic heat emitter and the reptile therm under tank heater. safety cover prevents accidental bumping of the temperature co...



HDE Digital Aquarium Thermometer Fish Tank Thermostat Water Temperature Control (3 Pack)
$10.99 $7.99
click here to buy HDE Digital Aquarium Thermometer Fish Tank Thermostat Water Temperature Control (3 Pack)

The thermometer has an easy to read lcd display and is small and compact for discrete use. attach the display unit to the outside of the tank using the suction cups and submerge the probe into the water in the tank. the thermometer is accurate enough to create readings within 0.1 degree. makes carin...


Pedy Aquarium Heater 300W, Titanium Submersible Aquarium Fish Tank Heaters with Intelligent LED Temperature and Floating Thermometer-365 Days Free Replacement Service
$49.99 $23.99
click here to buy Pedy Aquarium Heater 300W, Titanium Submersible Aquarium Fish Tank Heaters with Intelligent LED Temperature and Floating Thermometer-365 Days Free Replacement Service

Aquarium submersible heater 300w pedy fish tank titanium heater thermostatabout materialswe chose titanium as the material because of its shatter-resistant construction, corrosion resistance, and high heat resistance. these characteristics are ideal for long-term work in water.long lasting durable p...


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

Great accurate temperature readings with this mini digital thermometer which has a simple appearance, unobtrusive design and an easy-to-read lcd display the probe is water proof, ideal for use in water or high moisture environment like aquarium or terrarium. with a broad temperature range of -50 °c...


Qunqi 4packs LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature
$54.99 $14.59
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 (+)...


RISEPRO Aquarium Thermometer, 2 pack Digital Water Thermometer For Fish Tank Aquarium Marine Temperature Vivarium Reptile Terrarium
$10.90 $10.90
click here to buy RISEPRO Aquarium Thermometer, 2 pack Digital Water Thermometer For Fish Tank Aquarium Marine Temperature Vivarium Reptile Terrarium

Brief description risepro® aquarium thermometer can easily be set up in minutes. simply mount the main display unit on the tank. and then place the sensor probe the water. these two parts are designed with suction cups for easy mounting! it can be used for a wide range of aquarium and water tanks ...


Uniclife HT-2025 Submersible Aquarium Heater 25W with Thermometer and Suction Cup, 5 gallon
$13.99 $10.80
click here to buy Uniclife HT-2025 Submersible Aquarium Heater 25W with Thermometer and Suction Cup, 5 gallon

Uniclife ht-2025 25 w aquarium heater - best for 5 gallon aquarium unilcife heater is made of high quality explosion proof quartz glass and provides required heating for your aquarium. featuring top view temperature control. easy to adjust with temperature control from 61°f to 90°f (16°c - 32...


pranovo 5 Pack Floating Thermometer Waterproof Temperature Gauge with Suction Cup for Aquarium Fish Tank Accessory
$10.00 $10.00
click here to buy pranovo 5 Pack Floating Thermometer Waterproof Temperature Gauge with Suction Cup for Aquarium Fish Tank Accessory

Descriptions: * accurate reading: the water floating thermometer with both fahrenheit and celsius scales. easy-to-read. accuracy: ±1℃* sealed glass: permanently sealed glass of the floating thermometer with suction cup for your fish tank and aquarium is easy to clean. * suction cup: the fish tank...


AUTIDEFY LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature (3 Pack)
$11.99 $11.99
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...


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...


Uniclife HT-2200 Submersible Aquarium Heater 200W with Thermometer and Suction Cup, 50 gallon
$11.87 $11.87
click here to buy Uniclife HT-2200 Submersible Aquarium Heater 200W with Thermometer and Suction Cup, 50 gallon

Uniclife ht-2200 200 w aquarium heater - best for 26-52 gallon aquarium unilcife heater is made of high quality explosion proof quartz glass and provides required heating for your aquarium. featuring top view temperature control. easy to adjust with temperature control from 61°f to 90°f (16°c ...