VIVOSUN 2-Pack LCD Digital Aquarium Thermometer for Accurate Fish Tank Water Temperature Monitoring

By: VIVOSUN

The VIVOSUN 2-Pack LCD Digital Aquarium Thermometer is the perfect solution for monitoring the temperature of your fish tank, terrarium, or turtle habitat. Our thermometer boasts a high-precision sensor that allows you to accurately read the temperature from a long distance away. The large LCD display makes it easy to read the temperature clearly, and the two included suction cups make installation a breeze. According to experts, our thermometer is one of the best on the market when it comes to accuracy, build quality, convenience, and overall satisfaction. Get the peace of mind that comes with knowing the temperature of your aquatic environment is always safe and comfortable.

Key Features:

Celsius Displays offers an adjustable unit temperature device with two suction cups, designed to measure the temperature in both Celsius and Fahrenheit.
93
B2B Rating
69 reviews

Review rating details

Value for money
96
Overall satisfaction
96
Convenience
96
Build quality
96
Accuracy
96

Pros and Cons

Pros
  • High-precision sensor helps to read temperature even from a long distance
  • Comes with a large LCD display that is easy to read clearly
  • Equipped with two suction cups that helps in easy installation
Cons
  • Readings may not be accurate

Details of VIVOSUN 2-Pack LCD Digital Aquarium Thermometer for Accurate Fish Tank Water Temperature Monitoring

  • Age Range (Description): Adult
  • Date First Available ‏ ‎: June 20, 2019
  • Special Feature: High Accuracy
  • Unit Count: 2 Count
  • Manufacturer ‏ ‎: VIVOSUN
  • Reusability: Reusable
  • Product Care Instructions: Hand Wash Only
  • Power Source: Battery Powered
  • Aquarium Thermometers: Aquarium Thermometers
  • Best Sellers Rank: #34 in Aquarium Thermometers
  • Response Time: 500 Milliseconds
  • Customer Reviews: 4.3/5 stars of 1,289 ratings
  • Item Length: 2.28 Inches
  • ASIN ‏ ‎: B07TDJ6H7Z
  • Display Type: LCD DISPLAY Comes with a large LCD display that is easy to read clearly and accurately
  • Package Dimensions ‏ ‎: 8.27 x 3.7 x 0.98 inches; 3.21 Ounces
  • Brand: VIVOSUN

Video for this product

Comments

Richard Michaelson: Works, but suction power sucks Suck ( Not!)

United States on Sep 04, 2023

Amazon Customer: Bonne qualité et affichage clair.

Canada on Jun 20, 2023

Jim T.: I bought 2 of these in August and installed one immediately, it works great and was so simple to operate. Unfortunately, I didn’t need the second one until this weekend, and it dies not work at all. Seems to be frozen at 33F. I have reset it numerous times, and even changed the battery, to no avail. Do you know if any ‘tricks’ I can use to get it working? I setup another aquarium this past weekend, and really need this to work. Thank you!

United States on Nov 21, 2022

Amazon Customer: Used to check aquarium temp. The two I bought always measure about .3 degrees F different. Both measure lower than older temp gage and thermostat settings.

United States on Oct 24, 2022

Robert: I was using them in two fish tanks. One tank the water felt a little warm compared to the 2nd tank (I keep inching the temp up a little because the probe was telling me the tank was only 75, the other tank felt cold in comparison and gauge was saying it was 73.

I bought a couple old school thermometers, calibrated them in water and set in tank. the 75 tank was actually 84! and the 73 tank was 77 . Both of the digital probe ones were well off from being an accurate measurement. Its a shame they didn't work properly, it was very easy to read in a sleek design. Nearly killed all my fish if I trusted the temp and kept increases the water temp. I like it around 80 so it would have been really hot if i went by that temp and probably would have killed everything. glad I decided to investigate and found them to be gunk, all temps on every tank back to normal using old school thermometer now.

Canada on Sep 21, 2022

Happy Yaya: The suction cups are not too good... They won't stay stuck to the glass. In a 20GALLON tank the temps are about .8 off each other so I'm not quite sure they are super accurate.

Canada on Sep 16, 2022

Sevans: These are perfect accurate and well worth the price. Had one for my smaller ten-gallon tank bought two more for my 55-gallon lager and medium 30-gallon tank Easy to read I did not like the suction cup for the thermometer itself but inside is alright. will add pictures at a later date.

United States on Sep 11, 2022

JD: The shipment is fast and the product looks decent. The battery is installed already so I wonder how long it has been on. Another thing I don't like is that it will take a while before you can have the 'final' temperature read.

Canada on Jun 23, 2022

Steve: The price is definitely right. The time to arrive was super fast. However I was not impressed when I unpackaged and saw that they were not showing the same temperature even though they were packaged together. Used as part of my sons science experiment and placed in the same water source and again had different temp readings. One read about a degree and a half higher than the other. Ended up just using one of them to complete the experiment. But if my fishes lives were on the line I would not be comfortable given the results I had.

Canada on Oct 26, 2020

Pat-kunPat-kun: I was going to get a similar unit locally and saw this online and for the same price, you get two in a pack! That's already a great deal in itself!

Both units worked great out of the box. Mine had the batteries in them already though and was turned on, though I assumed that this was because it was tested before being shipped (and hopefully not a return).

Suction cup was so-so at first and kept falling a couple of times but after it had acclimated in our home, it is now sticking well and holding up. I used this on my daughter's 10g aquarium and the other one will be going in my wife's nano shrimp tank.

Accuracy wise, I'd say it is good enough and close to match actual aquarium temps.
Overall, I'd recommend this to those looking for a budget digital thermometer.

United States on Aug 18, 2020



VIVOSUN 2-Pack LCD Digital Aquarium Thermometer for Accurate Fish Tank Water Temperature Monitoring Zacro 2-Pack LCD Digital Aquarium Thermometers - Monitor Water Temperature for Fish Tank Safety LCR Hallcrest A-1005 Vertical Aquarium Thermometer with Liquid Crystal Display
VIVOSUN 2-Pack LCD Digital Aquarium Thermometer for Accurate Fish Tank Water Temperature Monitoring Zacro 2-Pack LCD Digital Aquarium Thermometers - Monitor Water Temperature for Fish Tank Safety LCR Hallcrest A-1005 Vertical Aquarium Thermometer with Liquid Crystal Display
B2B Rating
93
97
96
Sale off $1 OFF $2 OFF
Total Reviews 69 reviews 291 reviews 67 reviews
Age Range (Description) Adult Adult All Life Stages
Date First Available ‏ ‎ June 20, 2019 February 25, 2016 July 25, 2015
Special Feature High Accuracy High Accuracy
Unit Count 2 Count 1 count 1 Count
Manufacturer ‏ ‎ VIVOSUN No LCR Hallcrest LLC
Reusability Reusable
Product Care Instructions Hand Wash Only Wipe Clean Wipe Clean
Power Source Battery Powered Battery Powered
Aquarium Thermometers Aquarium Thermometers Aquarium Thermometers
Best Sellers Rank #34 in Aquarium Thermometers #48 in Aquarium Thermometers
Response Time 500 Milliseconds 500 Milliseconds
Customer Reviews 4.3/5 stars of 1,289 ratings 4.5/5 stars of 2,064 ratings
Item Length 2.28 Inches 6.75 Inches
ASIN ‏ ‎ B07TDJ6H7Z B01C6PE4G2 B00ZZR1OW6
Display Type LCD DISPLAY Comes with a large LCD display that is easy to read clearly and accurately LCD Analog
Package Dimensions ‏ ‎ 8.27 x 3.7 x 0.98 inches; 3.21 Ounces
Brand VIVOSUN Zacro LCR Hallcrest LLC
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