VIVOSUN 4-Pack Digital Aquarium Thermometers with LCD Displays

By: VIVOSUN

Are you looking for an accurate, reliable, and easy-to-install aquarium thermometer? Look no further than the VIVOSUN 4-Pack LCD Digital Aquarium Thermometer! This thermometer is designed to provide precise temperature readings for your fish tank, water terrarium, or turtle tank. It features a large LCD display that makes it easy to read the temperature clearly and accurately, and an adjustable unit temperature that enables you to use it in various conditions. Plus, two suction cups are included for easy installation.

Key Features:

The Fahrenheit Adaptable Unit Temperature Successory Cable Length is a large LCD display that can also display temperatures in Celsius.
95
B2B Rating
131 reviews

Review rating details

Value for money
98
Overall satisfaction
98
Convenience
98
Build quality
98
Accuracy
98

Pros and Cons

Pros
  • Comes with a large LCD display that makes it easy to read clearly and accurately
  • Features an adjustable unit temperature that allows to use it in various conditions
  • Equipped with two suction cups that helps in easy installation
Cons
  • May not last-long

Details of VIVOSUN 4-Pack Digital Aquarium Thermometers with LCD Displays

  • Response Time: 500 Milliseconds
  • Customer Reviews: 4.2/5 stars of 1,770 ratings
  • Date First Available ‏ ‎: June 20, 2019
  • Manufacturer ‏ ‎: VIVOSUN
  • Power Source: Battery Powered
  • Reusability: Reusable
  • Product Dimensions ‏ ‎: 0.01 x 0.01 x 0.01 inches; 5.93 Ounces
  • Display Type: LCD
  • Unit Count: 4 Count
  • Product Care Instructions: Hand Wash Only
  • Aquarium Thermometers: Aquarium Thermometers
  • Age Range (Description): Adult
  • Brand: VIVOSUN
  • Item Length: 2.28 Inches
  • Special Feature: High Accuracy
  • Best Sellers Rank: #34 in Aquarium Thermometers
  • ASIN ‏ ‎: B07TBDJV31

Comments

jason casillas: They arrived quickly and work well, we use these in multiple cold plunge tanks batteries do not last long so get some extras if you plan to use them long term.

United States on Aug 19, 2023

F.Spencer: Excellent product and price. Bought two packages previously and now ordering another.

Canada on Jun 25, 2023

josee poulin: Ne donne pas la bonne température

Canada on Apr 22, 2023

bungy0595: Not accurate or even close

Canada on Jan 31, 2023

Lindsay: These are easy to read and more accurate than the thermometer strips you can stick on the side of the tank. The only negative is that the suction cups are terrible. I fixed the problem by putting mounting squares in the cups and squishing them onto the glass.

United States on Jan 19, 2023

Shalini Banerjee: Works great but suction cups don't work

United States on Dec 06, 2022

Ben's Real ReviewBen's Real Review: I tested these all in the same cup of water when they arrived. 3 out of 4 that I got are within 0.2 degrees of each other so that's good in my book. The 4th is off by 1 degree and also has trouble staying in Fahrenheit mode. It flickers between F and C if I touch it. The 3 good ones are on par with my classic style thermometer.

United States on Jun 30, 2022

Rgbyr: Only using 2 of them right now. The temperatures .2°F within each other when in the same tank. If they keep working this way, they would be a good value for the money.

Canada on Mar 05, 2022

Consumer Report: Purchased approx 4 months ago and all but 1 does not give even close to accurate temp. Temp is actually 81 and they say 72. I even purchased new batteries just in case and the temp still completely wrong. Save your money and just buy a glass thermometer or a laser way more reliable.

Canada on Oct 20, 2021

NorginNorgin: I gave a 4 out of 5 rating because the suction cups are terrible (they are part of the product). Plastic is too stiff and does not maintain suction.
As far as the thermometer goes, I ordered the Ivosun 4 pack to handle a few different tanks. To compare I set all 4 thermometers in my 70gal tank. The results were pretty good as far as common temp accuracy.
4 Ivosun digital thermometers ranged 78.6 - 79.1 deg, average 78.8 deg.
4 Floating thermometers ranged 76 - 79 deg, average 76.5 deg.
1 Topfin digital at 79.7 deg. (now in the spare parts box).
Berrcom handheld digital IR thermometer @ 7 separate surface temp readings average 78.8 deg.
Hope this helps make a decision. Now it's a matter of time to see how they hold up. At this point I wouldn't have a problem buying more.

United States on Feb 08, 2021

VIVOSUN 4-Pack Digital Aquarium Thermometers with LCD Displays 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 4-Pack Digital Aquarium Thermometers with LCD Displays 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
95
97
96
Sale off $2 OFF
Total Reviews 131 reviews 291 reviews 67 reviews
Response Time 500 Milliseconds 500 Milliseconds
Customer Reviews 4.2/5 stars of 1,770 ratings 4.5/5 stars of 2,064 ratings
Date First Available ‏ ‎ June 20, 2019 February 25, 2016 July 25, 2015
Manufacturer ‏ ‎ VIVOSUN No LCR Hallcrest LLC
Power Source Battery Powered Battery Powered
Reusability Reusable
Product Dimensions ‏ ‎ 0.01 x 0.01 x 0.01 inches; 5.93 Ounces 7.1 x 4.3 x 2 inches; 2.08 Ounces 6.75 x 5 x 0.13 inches; 0.8 Ounces
Display Type LCD LCD Analog
Unit Count 4 Count 1 count 1 Count
Product Care Instructions Hand Wash Only Wipe Clean Wipe Clean
Aquarium Thermometers Aquarium Thermometers Aquarium Thermometers
Age Range (Description) Adult Adult All Life Stages
Brand VIVOSUN Zacro LCR Hallcrest LLC
Item Length 2.28 Inches 6.75 Inches
Special Feature High Accuracy High Accuracy
Best Sellers Rank #34 in Aquarium Thermometers #48 in Aquarium Thermometers
ASIN ‏ ‎ B07TBDJV31 B01C6PE4G2 B00ZZR1OW6
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