Editor's Choice - Our Favorite SUKRAGRAHA Aquarium Thermometers

1. SUKRAGRAHA Traditional Stick-on Aquarium Thermometers Temperature Strip Degree Fahrenheit Celsius Di...

User Ratings: 64 8

SUKRAGRAHA First Impressions

"Exactly what I needed."

I have always had trouble reading the color temp. 6F all six took about three minutes to read between 88. Personally I do not mind the way it looks in my aquarium. I got root rot after light leaks and high water temps. Who knows, whatever it was, it was revolting! I find that the temps are accurate, and this product gives added peace of mind. You dont HAVE to stick the display onto your tank.

  • SUKRAGRAHA Traditional Stick-on Aquarium Thermometers Temperature Strip Degree Fahrenheit Celsius Display 10 pc (64~93F Not for Fever)
  • 10 pcs Set
  • Dimensions: 5.12 x 0.71 inch / 13.0 x 1.8 cm
  • Measuring range: 64~93 Degree F (18~34 Degree C)
  • Adhesive by the back, just peel off the tape and attach to outside /surface of aquarium
  • Different temperature with different color
  • Manufacture: SUKRAGRAHA
  • Editor's Impressions Of The SUKRAGRAHA
  • Thermometer Accuracy [star rating='3.4']
  • Quality [star rating='3.6']
  • Value For Money [star rating='3.8']
  • Affordability [star rating='4.8']

SUKRAGRAHA Final Thoughts

"I opened the first three."

You can glue, tape or simply cover the cords in the tank to keep them discreet. Only thing I don't love is how long the cord is. I did have a problem with one in my first pack of 6. I bent it a little bit and when I put it back it was perfectly fine. These digital thermometers are great and there is no guesswork involved. The only reason I didn't give this 5 stars is because my betta fish didn't like it. So the extra units will always come in handy.

Overall Score
4.3

[star rating="4.3"]
(1078 Points)

Peoples Choice - Other Highly Rated SUKRAGRAHA Aquarium Thermometers

2. SUKRAGRAHA Traditional Stick-on Aquarium Thermometers Temperature Strip Celsius Fahrenheit Display 1...

User Ratings: 72 5

SUKRAGRAHA First Impressions

"Love this product!"

This temperature read a perfect 32 degrees. I got root rot after light leaks and high water temps. I'm pretty sure those reviewers have acrylic tanks. These things are useful for a lot besides pet husbandry, too. I have mine on my 60 gallon cube marine tank. The display can be set to Fahrenheit or Celsius. I read some of the 1 star reviews and most of them are not about the product.

  • SUKRAGRAHA Traditional Stick-on Aquarium Thermometers Temperature Strip Celsius Fahrenheit Display 10 pc (18~34C Not for Fever)
  • 10 pcs Set
  • Dimensions: 5.12 x 0.71 inch / 13.0 x 1.8 cm
  • Measuring range: 18~34 Degree C (64~93 Degree F)
  • Adhesive by the back, just peel off the tape and attach to outside /surface of aquarium
  • Different temperature with different color
  • Manufacture: SUKRAGRAHA
  • Editor's Impressions Of The SUKRAGRAHA
  • Thermometer Accuracy [star rating='4.1']
  • Quality [star rating='4']
  • Value For Money [star rating='4.1']
  • Affordability [star rating='4.2']

SUKRAGRAHA Final Thoughts

"Great price."

It is my opinion that everyone should have these that are in the Aquarium Hobby. The digital display itself is easy to read at a glance. 6 in a pack, extra batteries, easy set up, great price. I removed the batteries of the units I wasn't using right away. It is always where yo last put it and it is very easy to see and read. I bent it a little bit and when I put it back it was perfectly fine. 6 inch long Bala Sharks that are known to be very unruly and boisterous.

Overall Score
4.5

[star rating="4.5"]
(325 Points)

3. Suisaku Magnetic Glass Thermometer L (L)

User Ratings: 59 7

Suisaku First Impressions

"Easy to setup in tank."

So much so that I purchased a second set of 6. 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. Now I'm getting back in on a much smaller scale with 3 gallon Acrylic Nano tanks. They are within a degree or two of other thermometers I've checked to compare them. I was using one of those ubiquitous cheap digital thermometers on Amazon. 82 PER THERMOMETER with battery included.

  • Suisaku Magnetic Glass Thermometer L (L)
  • Magnetic attachment
  • Large Display
  • Slim Profile
  • Less than 11 cm (4.33 inches) in length
  • Manufacture: Suisaku
  • Product Dimensions: 0.39 x 0.39 x 4.92 inches; 0.78 Ounces
  • Editor's Impressions Of The Suisaku
  • Thermometer Accuracy [star rating='4.4']
  • Quality [star rating='4.5']
  • Value For Money [star rating='3.3']
  • Affordability [star rating='3.3']

Suisaku Final Thoughts

"So far so good."

For the price I'll probably end up putting these in all of my aquariums. So far, they're all doing their job in my four tanks and I am quite content. The suction cups work well anywhere I have placed it it has not Fallen. Bought the two pack of thermometers. You can use the thermometer with or without the plastic suction cup. The temperature fluctuated a lot with it. The digital display itself is easy to read at a glance.

Overall Score
4.1

[star rating="4.1"]
(70 Points)

4. 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 [star rating='4.6']
  • Quality [star rating='4']
  • Value For Money [star rating='2.9']
  • Affordability [star rating='3.5']

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

[star rating="3.8"]
(4 Points)

5. Wansan LCD Digital Aquarium Thermometer for Fish Tank Water Terrarium Temperature (Pack of 1,Black)

Wansan First Impressions

"1 degree of each other."

It is about 6 inches in length and roughly an inch wide. We are using them to measure various temperatures inside and outside of a motorhome. So this is the extreme end of the high temperature range. The suction will never be the same. I tested this in a cup crammed full of ice and some water. These digital thermometers are great and there is no guesswork involved. We are using them to measure various temperatures inside and outside of a motorhome.

  • Wansan LCD Digital Aquarium Thermometer for Fish Tank Water Terrarium Temperature (Pack of 1,Black)
  • Our Thermometer is made of durable plastic and clear, big LCD screen, lightweight and easy to read.
  • Package including:1 x Aquarium Thermometer
  • Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water).
  • Easy to install.
  • Compact design for discrete use
  • Manufacture: Wansan
  • Product Dimensions: 0.39 x 0.39 x 0.39 inches; 1.06 Ounces
  • Editor's Impressions Of The Wansan
  • Thermometer Accuracy [star rating='4.1']
  • Quality [star rating='4.7']
  • Value For Money [star rating='4.8']
  • Affordability [star rating='5']

Wansan Final Thoughts

"Buy these."

The plastic from the suction cup quickly turned from a clear to a milky white. We are using them to measure various temperatures inside and outside of a motorhome. I think the people who said the suction cup broke. This company is taking the long term view of how to do business right. This thermometer is spot on accurate. I used to have a large hang in the side tank that you couldn't miss. We are using them to measure various temperatures inside and outside of a motorhome.

Overall Score
5.0

[star rating="5"]
(1 Points)

6. Marina Aqua-Minder Programmable Digital Thermometer

User Ratings: 60 11

Marina 11190 First Impressions

"Sticks easy."

Good cheap accurate aquarium thermometer. I removed the batteries of the units I wasn't using right away. I ordered this guy and it was 6 degrees hotter than the digital! Love it, it's easy to read and keeps an accurate temp. 49 thermometer that is 100% accurate. It works equally well on all of them. The non-working ones still provide 2 batteries each AND.

  • Marina Aqua-Minder Programmable Digital Thermometer
  • Provides continuous monitoring of temperature
  • Six programmable English tasks
  • Measures 32 degrees Fahrenheit to 199 degrees Fahrenheit
  • Ideal for people with busy schedules
  • For better product understanding please refer to the back of the product
  • Manufacture: Marina
  • Product Dimensions: 0.9 x 4.9 x 8 inches; 3.2 Ounces
  • Editor's Impressions Of The Marina 11190
  • Thermometer Accuracy [star rating='4.3']
  • Quality [star rating='4.8']
  • Value For Money [star rating='4.6']
  • Affordability [star rating='4']

Marina 11190 Final Thoughts

"Perhaps it's my fault."

2 deg, if it was 32, it would be a SOLID block of ice. I can't say which is the most accurate and don't really care. It is easy to use and install it'disappears' in your tank it is so unobtrusive. Very impressed, I have now had them in used for a month so far. However, Lucy at Zacro read this review and emailed me. I think the people who said the suction cup broke. The suction will never be the same.

Overall Score
4.0

[star rating="4"]
(37 Points)

7. Yinuoday LCD Aquarium Thermometer Digital Fish Tank Magnetic Thermometer with Accurate Temperature S...

Yinuoday 1165893-348-1756032522 First Impressions

"I AM SO HAPPY."

It's kind of difficult to hide and keep out of the way. I'm pretty sure those reviewers have acrylic tanks. In the right situation this magnet thermometer is the best available. He was moving slow in the winter and we realized he needed a heater! This doesn't bother me as it ws so cheap. And I just really started to doubt it. The non-working ones still provide 2 batteries each AND.

  • Yinuoday LCD Aquarium Thermometer Digital Fish Tank Magnetic Thermometer with Accurate Temperature Sensor Monitor Water Temperature,Aquarium Accessory
  • 【Aquarium thermometer】: High transparent Crystal glass shell design, super 3D perspective effect, Exquisite small, convenient and simple to use.
  • 【Accurate Temperature】: Precise chip, High sensitive electronic sensors to measure temperature, accuracy up to 0.1℃.
  • 【Size】: 7x2cm (LxW); Measuring range: -45℃— 85℃; Accuracy: ± 0.1℃; Powered by button batteries (included)
  • 【Install】: The thermometer is attached to the outside of the glass wall of the fish tank. You can accurately measure the temperature in the fish tank.
  • 【100% Guarantee】: If you are unsatisfied with receiving theAquarium thermometer, we offer a 30 day money back guarantee. If you are not satisfied for any reason you can return the Aquarium thermometer for a full refund.
  • Manufacture: Yinuoday
  • Item Weight: 1.06 ounces
  • Product Dimensions: 3.15 x 1.18 x 1.18 inches
  • Editor's Impressions Of The Yinuoday 1165893-348-1756032522
  • Thermometer Accuracy [star rating='5']
  • Quality [star rating='5']
  • Value For Money [star rating='5']
  • Affordability [star rating='4.2']

Yinuoday 1165893-348-1756032522 Final Thoughts

"Hope this helps!"

It started working as soon as I put it in and has been working ever since. These digital thermometers are great and there is no guesswork involved. I was using one of those ubiquitous cheap digital thermometers on Amazon. It is always where yo last put it and it is very easy to see and read. I have it in both my aquariums now. For something so cheap, they are working remarkably well. I came here to give this product a positive review.

Overall Score
5.0

[star rating="5"]
(1 Points)

8. FTVOGUE Embedded Mini LCD Thermometer Hygrometer with External Probe for Incubators, Brooders, Repti...

User Ratings: 33 29

FTVOGUE First Impressions

"I placed it on the side."

Very accurate, have checked it with other thermometers as well. However, Lucy at Zacro read this review and emailed me. You dont HAVE to stick the display onto your tank. Simple fix, you adjust the thermometer within the suction cup and VIOLA! All are pretty accurate within one degree as claimed. As you can see from my photos, in both°F and°C, all six are within. I've checked it against two other thermometers that are accurate.

  • FTVOGUE Embedded Mini LCD Thermometer Hygrometer with External Probe for Incubators, Brooders, Reptile Tank, Aquarium, Fish Tank
  • Mini thermometer hygrometer, allows you easily and fast to know the environment temperature and humidity.
  • It can measure the humidity in the range of 10%-99%, and temperature from -50℃ to 70℃ precisely, offering a comfortable living surrounding for your pet or reptiles.
  • Integrated the thermometer and hygrometer in one meter, convenient to use.
  • LCD digital screen displays the number clearly for easy reading.
  • Perfect to use in incubators, brooders, cigar room, reptile tank, aquarium, fish tank and other places where you want.
  • Manufacture: FTVOGUE
  • Product Dimensions: 3.94 x 3.94 x 3.94 inches; 1.44 Ounces
  • Editor's Impressions Of The FTVOGUE
  • Thermometer Accuracy [star rating='2.7']
  • Quality [star rating='3.8']
  • Value For Money [star rating='2.9']
  • Affordability [star rating='4.1']

FTVOGUE Final Thoughts

"Drop in the probe."

At least in the first 3 months of use. 82 PER THERMOMETER with battery included. I used to have a large hang in the side tank that you couldn't miss. I don't think they are backlit but for the price they are still nice. 6 inch long Bala Sharks that are known to be very unruly and boisterous. Checked with temp gun and the terrarium was on target at 88. I guess these units do not like saltwater.

Overall Score
3.1

[star rating="3.1"]
(24 Points)

9. DaToo Aquarium Thermometer Fish Tank Thermometer with Sucker, 1 Yr Warranty

User Ratings: 51

DaToo First Impressions

"THERE'S MORE!"

I got root rot after light leaks and high water temps. So much so that I purchased a second set of 6. 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. Now that the chickens are grown, I have one out in the coop as well. A bit large for anything smaller than 5 gallons, but that's to be expected. The digital display is nice and small as well.

  • DaToo Aquarium Thermometer Fish Tank Thermometer with Sucker, 1 Yr Warranty
  • SIMPLE DESIGN - The DaToo Aquarium Thermometer is an attractive but simple designed unit with no over-complicated controls. The unit itself is blue, and features a clear plastic trim around the edges.
  • WATERPROOF And Wireless - The aquarium thermometer is completely waterproof, you can put it in the fish tank, real-time monitoring of water temperature. Without any cables, make your fish tank look cleaner and increase the playing space of the fish, it will not be bothered by cables.
  • VERY SIMPLE TO OPERATE - Don't need additional instructions. This is the simplest aquarium thermometer on the market with no buttons to operate. Your child can also use it easily!
  • SUCTION PAD FOR EASE OF PLACEMENT - Just find the best spot in the fish tank, then attach the unit with the small suction pad which will keep the thermometer in place until removal is required.
  • WIDE RANGE - The temperature range is from -58°F to 158°F allowing you to use this aquarium thermometer in the majority of temperature conditions.
  • Manufacture: DaToo
  • Batteries: 1 LR44 batteries required. (included)
  • Editor's Impressions Of The DaToo
  • Thermometer Accuracy [star rating='3.8']
  • Quality [star rating='5']
  • Value For Money [star rating='5']
  • Affordability [star rating='5']

DaToo Final Thoughts

"2 degrees of each other."

Very accurate, have checked it with other thermometers as well. Then is started to give a low reading, and it is not reading the correct temperature. These digital thermometers are great and there is no guesswork involved. It works equally well on all of them. I guess these units do not like saltwater. I used to have a large hang in the side tank that you couldn't miss. I ordered a new one and it works GREAT!

Overall Score
4.5

[star rating="4.5"]
(2 Points)

10. 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 [star rating='3.8']
  • Quality [star rating='3.4']
  • Value For Money [star rating='2.1']
  • Affordability [star rating='4']

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

[star rating="3.1"]
(9 Points)

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