Editor's Choice - Our Favorite Imagitarium Aquarium Thermometers

1. Imagitarium Aquarium Strip Thermometer, Small

User Ratings: 39

Imagitarium THM-008 First Impressions

"Super easy."

The extra batteries where very much appreciated and came in handy. It is easy to use and install it'disappears' in your tank it is so unobtrusive. Set all six probes up in a terrarium with a constant temp of 88. The non-working ones still provide 2 batteries each AND. I use a small flashlight if I don't want to brighten the area. Was going to get a floater until I saw this magnetic one! I tested this in a cup crammed full of ice and some water.

  • Imagitarium Aquarium Strip Thermometer, Small
  • Aquarium Strip Thermometer from Imagitarium
  • Adheres to the outside of glass or acrylic fish tanks for an easy and secure instillation
  • Measures in Celsius and Fahrenheit
  • Uses easy-to-read measurements
  • Ideal for freshwater or saltwater fish tanks
  • Manufacture: Imagitarium
  • Item Weight: 0.32 ounces
  • Editor's Impressions Of The Imagitarium THM-008
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Imagitarium THM-008 Final Thoughts

"I opened the first three."

The display can be set to Fahrenheit or Celsius. I have to admit I had two reasons for buying six. And I just really started to doubt it. The only reason I didn't give this 5 stars is because my betta fish didn't like it. If the digital display starts to get dim, it's time for a new battery. Since it is a mercury thermometer, it is very accurate. Checked with temp gun and the terrarium was on target at 88.

Overall Score
4.0


(3 Points)

Peoples Choice - Other Highly Rated Imagitarium Aquarium Thermometers

2. Imagitarium Glass Thermometer, Small

Imagitarium First Impressions

"Which is good."

SIX Digital Thermometers with SIX batteries INCLUDED working so well. It started working as soon as I put it in and has been working ever since. I recommend gluing the suction cups in place where needed for long-term installation. SIX Digital Thermometers with SIX batteries INCLUDED working so well. Instead she sent a new package of two, both of which work. It started working as soon as I put it in and has been working ever since. Just BE CAREFUL WHEN ADJUSTING, IT IS GLASS AND WILL BREAK.

  • Imagitarium Glass Thermometer, Small
  • Glass Thermometer from Imagitarium
  • Measures water temperature in Celsius and Fahrenheit
  • Attaches to the inside of your aquarium with the included suction cup
  • Safety zone indicator monitors ideal temperatures for most tropical fish
  • Safe for freshwater and saltwater environments
  • Manufacture: Imagitarium
  • Item Weight: 0.48 ounces
  • Editor's Impressions Of The Imagitarium
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Imagitarium Final Thoughts

"Buy these."

These things are useful for a lot besides pet husbandry, too. In this scenario it would probably get knocked loose a lot. 2 deg, if it was 32, it would be a SOLID block of ice. I guess these units do not like saltwater. I just wrote it off as a minor loss. The units each had a battery in place and situated for immediate use. I am extremely pleased with this product.

Overall Score
3.0


(1 Points)

3. Fluval Nano Thermometer

User Ratings: 64 12

Fluval 11199 First Impressions

"There is no question."

The only reason I didn't give this 5 stars is because my betta fish didn't like it. And for the price you cant beat it. I needed a solution that was not breakable and these do the trick! They reviewed the packaging or shipping by saying it arrived broken. These things are useful for a lot besides pet husbandry, too. I have this thermometer on all my tanks. I just wrote it off as a minor loss.

  • Fluval Nano Thermometer
  • Thermometer ideal for use with Fluval EBI Nano Shrimp and Fluval Flora Aquatic Plant Kits
  • Temperature range of 35-125 Fahrenheit
  • Accurate and easy to read
  • Perfect size for your aquarium
  • Measures 4 inches tall
  • Manufacture: Fluval
  • Product Dimensions: 1 x 2.3 x 4 inches; 0.48 Ounces
  • Editor's Impressions Of The Fluval 11199
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Fluval 11199 Final Thoughts

"Love it for my turtles."

2 deg, if it was 32, it would be a SOLID block of ice. 6 inch long Bala Sharks that are known to be very unruly and boisterous. It is about 6 inches in length and roughly an inch wide. It worked great and I highly recommend it! It is about 6 inches in length and roughly an inch wide. I used these on a number of my aquariums that have discus fish in them. It is about 6 inches in length and roughly an inch wide.

Overall Score
4.1


(147 Points)

4. Non-Contact Infrared Thermometer, ELVASEN Digital Laser Temperature Gun Forehead Infrared Thermomete...

User Ratings: 38 27

ELVASEN First Impressions

"Great product!"

82 PER THERMOMETER with battery included. In this scenario it would probably get knocked loose a lot. I find that the temps are accurate, and this product gives added peace of mind. Very impressed, I have now had them in used for a month so far. And is easily hidden behind a plant. I have this thermometer on all my tanks. Excellent working for our bearded dragon tank.

  • Non-Contact Infrared Thermometer, ELVASEN Digital Laser Temperature Gun Forehead Infrared Thermometer for Baby, Adult, Child, Surface of Objects
  • Measurement accuracy: Body Temperature -- outside (35-42) ℃ ± 0.3 ℃ / 0.54 ℉ / (35-42) ℃ ± 0.2 ℃ / 0.4 ℉; Object Temperature: ± 1.0 ℃ / 1.8 ℉.(Not include battery)
  • Measurement range: Body Temperature -- 32 ℃ to 42.9 ℃ (89.6 ℉ to 109.2 ℉); Object Temperature -- 0 ℃ to 100 ℃ (32 ℉ to 212 ℉)
  • Product Introduction: This product is composed of high-precision infrared sensor, microprocessor, memory chip, power supply, electro-acoustic component, liquid crystal display and housing. It can quickly and accurately measure human body temperature or object temperature.
  • Usage rules -- Human Body Measurement: While waiting, point the thermometer probe at the center of the forehead (above the eyebrow center) and keep it vertical, distance 3 ~ 5cm, press the measurement key to display the measured temperature within about 0.5 seconds; While waiting, press the "-" button once to switch to the temperature measurement mode. Point the thermometer probe at the object and press the measurement button. The measurement temperature will be displayed in about 1 seconds.
  • Working Principle: This product adopts infrared temperature sensing method to measure temperature display or data output. It displays the temperature of the measured object by measuring the thermal radiation of the forehead or object.
  • Manufacture: ELVASEN
  • Editor's Impressions Of The ELVASEN
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

ELVASEN Final Thoughts

"So far loving it."

Personally I do not mind the way it looks in my aquarium. For something so cheap, they are working remarkably well. My only complaint is that they tend to be a one time use. Now I'm getting back in on a much smaller scale with 3 gallon Acrylic Nano tanks. So much easier than the ones that hang on the inside. Who knows, whatever it was, it was revolting! I can't say which is the most accurate and don't really care.

Overall Score
3.4


(48 Points)

5. D-FLIFE 2pcs Digital LCD Thermometer Temperature Gauge Aquarium Thermometer with Probe for Vehicle R...

User Ratings: 22 26

D-FLIFE First Impressions

"THERE'S MORE!"

This is how you calibrate a thermometer. I have kept aquariums for about 45 years. The digital display is nice and small as well. Now that the chickens are grown, I have one out in the coop as well. Very impressed, I have now had them in used for a month so far. You can not swivle the thermometer to face a certain way. I just wrote it off as a minor loss.

  • D-FLIFE 2pcs Digital LCD Thermometer Temperature Gauge Aquarium Thermometer with Probe for Vehicle Reptile Terrarium Fish Tank Refrigerator(Fahrenheit)
  • Great accurate mini digital thermometers. Reads-out in Fahrenheit degrees
  • Remote wired probe can read temperature up to 3.3 feet away
  • The LCD display thermostat is small so takes up very little space
  • The LCD Display Thermometer is moisture resistant and not affected by the environment, which will give accurate reading and display. 1 meter wire probe useful especially for car owners
  • Temperature range: -58°F~ +199°F
  • Manufacture: D-FLIFE
  • Editor's Impressions Of The D-FLIFE
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

D-FLIFE Final Thoughts

"Appears to be accurate."

I can't say which is the most accurate and don't really care. So much easier than the ones that hang on the inside. I got root rot after light leaks and high water temps. Set all six probes up in a terrarium with a constant temp of 88. They reviewed the packaging or shipping by saying it arrived broken. I bought these for my dwc reservoirs. These digital thermometers are great and there is no guesswork involved.

Overall Score
3.1


(9 Points)

6. JJMG Fish Tank Thermometer LCD Digital Aquarium Water Terrarium Temperature New Stick-on Glass Round...

User Ratings: 65 12

JJMG First Impressions

"Which is good."

It's kind of difficult to hide and keep out of the way. The digital display itself is easy to read at a glance. A battery can last you up to six months, I'd say, but expect more like three. The plastic from the suction cup quickly turned from a clear to a milky white. Only thing I don't love is how long the cord is. 50 thermometers, reads much easier and no suction cup residue, also looks better. I can't say which is the most accurate and don't really care.

  • JJMG Fish Tank Thermometer LCD Digital Aquarium Water Terrarium Temperature New Stick-on Glass Round Thin Monitor Peel and Stick Easy Installation Fahrenheit Only
  • MAINTAINS NATURAL TROPICAL HABITAT FOR YOU PET - It Is Important To Make Their Environment Temperature As Close As Possible To Their Natural Habitat. Having A Temperature Is Essential To Ensure The Perfect Temperature For Your Pets.
  • ACCURATELY MONITOR WATER TEMPERATURE IN FAHRENHEIT - Digital Thermometer Clearly Displays In Fahrenheit. Don’t Let Your Fish Tank Tell You It’s Too Cold or Hot For Them By Getting ill or Risk of Losing Them. It Quickly And Accurately Tells You The Temperature At A Glance Anytime.
  • AQUA TERRARIUM - Suitable For Different Water Types Such As Fresh Water, Tap Water, Salty Water, Marine Water And Monitors The Living Temperature For Reptile Such As Lizard, Turtle, Etc.
  • EASY SET UP - Self-Adhesive Fish Tank Thermometer Can Easily Be Installed By Tearing Down The Film At The Back Then Simply Sticking It To The Outer Glass Aquarium. Designed For Secure Convenient Placement.
  • EASY TO READ - Large LCD Display Big Numbers Showing Aquarium Temperature.
  • Manufacture: JJMG
  • Editor's Impressions Of The JJMG
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

JJMG Final Thoughts

"They are within 0."

Excellent working for our bearded dragon tank. Since adding one of these, it has been much easier to monitor the temp of my tanks. I used these on a number of my aquariums that have discus fish in them. I'm pretty sure those reviewers have acrylic tanks. Ambient room temperature measures 72. These are the perfect size to be easily read while not being obtrusive. If the digital display starts to get dim, it's time for a new battery.

Overall Score
4.1


(89 Points)

7. uxcell Temperature Gauge Aquarium Thermometer with Probe for Refrigerator 2pcs

uxcell First Impressions

"Not just for aquariums!"

For the price I'll probably end up putting these in all of my aquariums. He was moving slow in the winter and we realized he needed a heater! You can not swivle the thermometer to face a certain way. Instead she sent a new package of two, both of which work. I have it in both my aquariums now. So far, they're all doing their job in my four tanks and I am quite content. I used these to raise chicks, and in my parrot cages.

  • uxcell Temperature Gauge Aquarium Thermometer with Probe for Refrigerator 2pcs
  • Temperature range: -50°C ~ +85°C (-58°F ~ +185°F)
  • Designed to be surface mounted
  • Battery Operated (included) (Aprox 2 year battery life)
  • Remote wired probe can read temperature up to 3.3 feet away
  • Perfect for use in refrigerator, aquarium tank, fish tank, pet cage, bedroom or any other place that requires monitoring of temperature.
  • Manufacture: Uxcell
  • Part Number: A19010400ux0397
  • Item Weight: 2.89 ounces
  • Size: 2 Piece
  • Power Source: Battery Powered
  • Batteries Required?: No
  • Editor's Impressions Of The uxcell
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

uxcell Final Thoughts

"89 plus free shipping."

These things are useful for a lot besides pet husbandry, too. I removed the batteries of the units I wasn't using right away. He was moving slow in the winter and we realized he needed a heater! Now that the chickens are grown, I have one out in the coop as well. So far, they're all doing their job in my four tanks and I am quite content. A battery can last you up to six months, I'd say, but expect more like three. So the extra units will always come in handy.

Overall Score
3.6


(2 Points)

8. Inkbird Dual Probe Thermometer for Fish Tank, Water Terrarium Only for C929-A Probe

Inkbird First Impressions

"2-degrees."

Set all six probes up in a terrarium with a constant temp of 88. I can't say which is the most accurate and don't really care. If the digital display starts to get dim, it's time for a new battery. These digital thermometers are great and there is no guesswork involved. These are the perfect size to be easily read while not being obtrusive. Place it on your aquarium and you are good to go. I find that the temps are accurate, and this product gives added peace of mind.

  • Inkbird Dual Probe Thermometer for Fish Tank, Water Terrarium Only for C929-A Probe
  • Manufacture: Inkbird
  • Editor's Impressions Of The Inkbird
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Inkbird Final Thoughts

"So far so good."

And for the price you cant beat it. I recommend gluing the suction cups in place where needed for long-term installation. The non-working ones still provide 2 batteries each AND. So much easier than the ones that hang on the inside. This little wonder allows me to see at a glance that everything is as it should be. So far I've been very thrilled with these. Who knows, whatever it was, it was revolting!

Overall Score
5.0


(1 Points)

9. Pavia Veterinary Thermometer. Fast Veterinary Thermometer Gives Accurate Temps in Only 6 Seconds. Be...

User Ratings: 69 31

Pavia First Impressions

"I immediately ordered it."

These are the perfect size to be easily read while not being obtrusive. One being a very expensive digital. SIX Digital Thermometers with SIX batteries INCLUDED working so well. It will make you wonder why nobody thought of it before. Then is started to give a low reading, and it is not reading the correct temperature. These things are useful for a lot besides pet husbandry, too. Now that the chickens are grown, I have one out in the coop as well.

  • Pavia Veterinary Thermometer. Fast Veterinary Thermometer Gives Accurate Temps in Only 6 Seconds. Beeps When Ready. Dogs, Cats, Horses, Pets and Livestock. Trusted by Veterinarians and Pet Owners.
  • VETERINARY THERMOMETER: Fast, accurate rectal thermometer for pets and livestock. The Pavia Rectal Temp thermometer is used by clinics, kennels, rescues, shelters, breeders and pet owners everywhere.
  • FAST AND ACCURATE: Pavia veterinary thermometer gives stable, accurate temperature readings in as quick as 6 seconds. Accurate to within +/- 0.2°F. Beeps when ready.
  • VERSATILE & ERGONOMIC: The small-diameter, 3-inch-long probe enables temperature taking of any size animal. This veterinary thermometer is easy to hold and operate. Large, easy-view, 4-digit LCD.
  • RUGGED & DEPENDABLE: The Pavia Veterinary Thermometer ‘s, smooth exterior disinfects easily with soap or alcohol. Probe covers are not required. Ready to use at the press of a button.
  • IN THE BOX: Genuine Pavia Rectal Temp Veterinary Thermometer, two (2) AAA batteries, Instructions. 90-day warranty.
  • Manufacture: Pavia
  • Editor's Impressions Of The Pavia
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Pavia Final Thoughts

"Holds a steady 1."

The plastic from the suction cup quickly turned from a clear to a milky white. So far, they're all doing their job in my four tanks and I am quite content. I was using one of those ubiquitous cheap digital thermometers on Amazon. It started working as soon as I put it in and has been working ever since. Have checked them against the glass thermometers and the accuracy is right on. I recommend gluing the suction cups in place where needed for long-term installation. As you can see from my photos, in both°F and°C, all six are within.

Overall Score
3.8


(4 Points)

10. Horizontal Wide Range Liquid Crystal Thermometer

Aquarium Technology First Impressions

"That adds peace of mind."

It is about 6 inches in length and roughly an inch wide. 6F all six took about three minutes to read between 88. It is my opinion that everyone should have these that are in the Aquarium Hobby. And is easily hidden behind a plant. I find that the temps are accurate, and this product gives added peace of mind. The digital display itself is easy to read at a glance. We are using them to measure various temperatures inside and outside of a motorhome.

  • Horizontal Wide Range Liquid Crystal Thermometer
  • Range from 70 degrees F to 102 degrees F
  • Ideal for terrariums or aquariums
  • Easy to read indicators
  • Fahrenheit/Celcius scale
  • Mounts to galss or acrylic surfaces
  • Manufacture: Aquarium Technology, Inc
  • Item Weight: 1 Pounds
  • Editor's Impressions Of The Aquarium Technology
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Aquarium Technology Final Thoughts

"Not just for aquariums!"

A battery can last you up to six months, I'd say, but expect more like three. Now I'm getting back in on a much smaller scale with 3 gallon Acrylic Nano tanks. We are using them to measure various temperatures inside and outside of a motorhome. Very impressed, I have now had them in used for a month so far. It worked great and I highly recommend it! It is about 6 inches in length and roughly an inch wide. It's kind of difficult to hide and keep out of the way.

Overall Score
5.0


(2 Points)

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