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:


Lifegard Aquatics Digital Temp Alert
$39.49 $39.04
click here to buy Lifegard Aquatics Digital Temp Alert

Lifegard digital thermometers are used for aquariums, reptiles or greenhouses. the big digital temp alert has 4 alert features (alarm will sound and led flashes): high temp alert only (probe); both high and low temp alert only (air/room); low temp alert only (probe); and both high and low temp alert...


Inkbird Aquarium Dual Stage Temperature Controller + NTC Sensor, AC 100V - AC 240V. (ITC-308S + 1.97" NTC Probe)
$39.99 $33.49
click here to buy Inkbird Aquarium Dual Stage Temperature Controller + NTC Sensor, AC 100V - AC 240V. (ITC-308S + 1.97

Main features: plug and play design, easy to use; support reading with centigrade or fahrenheit unit; temperature calibration; compressor delay protection for refrigeration control high and low temperature alarms are available; over-temperature and sensor fault alarm heating/cooling different...


La Crosse Alerts 926-25102-PET Aquarium Monitoring System with Wet Probe for Early Warning Alerts & Wireless mobility
$53.22 $49.95
click here to buy La Crosse Alerts 926-25102-PET Aquarium Monitoring System with Wet Probe for Early Warning Alerts & Wireless mobility

The la crosse alerts monitor and alert system by la crosse technology is easy to use, flexible and extremely affordable for its versatile functionality. free new app (itunes & android compatible) to view charts, tables, and build custom text and e-mail alerts to notify when temperatures or humidity ...


JBJ Lighting JB1235 True Temp Digital Heater Controller
$78.22 $77.99
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. ...



Zacro AH066 Submersible Aquarium Heater of 300W with Visible Temperature and Floating Thermometer with Suction Cup
$18.99 $18.99
click here to buy Zacro AH066 Submersible Aquarium Heater of 300W with Visible Temperature and Floating Thermometer with Suction Cup

Zacro submersible 300-watt heater is very easy to use for aquariums ranging from 53 to 99-gallons. the visible temperature setting can be set and adjusted temperature between 65-93 fahrenheit or 20-34 centigrade degrees features: 1. maintain constant and stable temperatures for your aquatic creatur...


Aquarium Thermometer, RISEPRO 2 pack Digital Water Thermometer For Fish Tank Aquarium Marine Temperature Vivarium Reptile Terrarium
$11.90 $11.90
click here to buy Aquarium Thermometer, RISEPRO 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 ...


General Tools AQ150 In and Out Aquarium Thermometer with Waterproof Probe
$19.99 $12.54
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 $14.99
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 (+)...


HDE Digital Aquarium Thermometer Fish Tank Thermostat Water Temperature Control (3 Pack)
$12.99 $10.95
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...


AQUANEAT Aquarium Digital Thermometer Fish Tank Water Terrarium Black FREE Extra Batteries (6 Pack)
$18.69 $18.69
click here to buy AQUANEAT Aquarium Digital Thermometer Fish Tank Water Terrarium Black 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...


CoZroom LCD Digital Aquarium Thermometer for Fish Tank Water Terrarium Temperature, Pack of 3 (Black)
$14.99 $14.99
click here to buy CoZroom LCD Digital Aquarium Thermometer for Fish Tank Water Terrarium Temperature, Pack of 3 (Black)

about cozroom lcd digital aquarium thermometer cozroom lcd digital aquarium thermometer is created with an lcd display for easy reading. the thermometer is compact, small, and easy to carry around. it is powered by two button batteries. moreover it is made from a durable and sturdy plastic materia...


Aquarium Hood Fish Tank LED Light (Blue and White) with Extendable Bracket Used for Freshwater and Saltwater, with LCD Digital Fish Tank Aquarium Thermometer
$19.99 $19.99
click here to buy Aquarium Hood Fish Tank LED Light (Blue and White) with Extendable Bracket Used for Freshwater and Saltwater, with LCD Digital Fish Tank Aquarium Thermometer

Innocheer led aquarium light is the best choice for aquariums due to the slim desigh, shimmer effects and colors, cool operating temperatures, low cost to operate, and longevity. the aquarium light is a new energy-efficient decorative lighting, offering more natural and life-like light, and long las...


Digital Salt Water Aquarium pH Meter and LCD Thermometer with TDS Water Quality PPM Meter Pen Home Improvement Set Tools
$27.03 $27.03
click here to buy Digital Salt Water Aquarium pH Meter and LCD Thermometer with TDS Water Quality PPM Meter Pen Home Improvement Set Tools

Ideal for aquariums & reptile habitats. for use with both freshwater & marine aquariums, and great for monitoring temperatures in reptile & amphibian terrariums, and small animal habitats. a salt water aquarium can be the perfect centerpiece to any home. colorful fish swimming, corals of all types ...


YueYueZou Aquarium Heater 300W w/ Thermometer
$14.95 $14.95
click here to buy YueYueZou Aquarium Heater 300W w/ Thermometer

Yueyuezou submersible 300-watt heater is very easy to use for aquariums ranging from 53 to 99-gallons. the visible temperature setting can be set and adjusted temperature between 65-93 fahrenheit or 20-34 centigrade degrees features: 1. maintain constant and stable temperatures for your aquatic cre...