Editor's Choice - Our Favorite capetsma Aquarium Thermometers

1. Aquarium Thermometer, Digital Fish Tank Thermometer with Large LCD Display Touch Screen, Stick-on Ta...

User Ratings: 75 4

capetsma First Impressions

"They are within 0."

I have always had trouble reading the color temp. These digital thermometers are great and there is no guesswork involved. Sure enough the digital thermometer was way off by 6 degrees! Good cheap accurate aquarium thermometer. Was going to get a floater until I saw this magnetic one! It will make you wonder why nobody thought of it before. You can not swivle the thermometer to face a certain way.

  • Aquarium Thermometer, Digital Fish Tank Thermometer with Large LCD Display Touch Screen, Stick-on Tank Temperature Sensor Ensures Accurate Reading for Aquarium Terrarium Amphibians & Reptiles
  • Cordless & Touch Screen Design : no probes or messy wires in water and backside temperature sensor stick on the outside glass of the fish tank prevent water infiltration and electronic Oxidation, Large Crystal Touch Screen makes it easier to read the temperature far away, stands out among other aquarium thermometers.
  • Large numbers on 3.2" Large Transparent Screen : 3.2" large glass screen is larger than most of the thermometers, large temperature display on transparent screen, will not block your view.
  • Accurate Display : With an accurate temperature sensor stick on the surface of the fish tank, this Digital aquarium thermometer will display temperature for fish tank, reading from 0°C to 70°C / 32°F - 158°F, accurate to 0.1°
  • Easy to Operate : pull down the black battery cover below the screen, insert the battery, close it, stick and read the tank temperature. Press "up" or "down" to switch °C / °F
  • Widely used : 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.Also, it can be used for DIY Brew Beer and wine barrel, Terrarium, Greenhouse, Vivarium and any sort of pet tank thermometer.
  • Manufacture: capetsma
  • Product Dimensions: 2.99 x 0.28 x 2.99 inches; 3.21 Ounces
  • Batteries: 2 CR2 batteries required. (included)
  • Editor's Impressions Of The capetsma
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

capetsma Final Thoughts

"These are great!"

So, in those cases, I find it easier to simply replace it. I was using one of those ubiquitous cheap digital thermometers on Amazon. Ambient room temperature measures 72. I guess these units do not like saltwater. The extra batteries where very much appreciated and came in handy. I have it in both my aquariums now. I was using one of those ubiquitous cheap digital thermometers on Amazon.

Overall Score
4.5


(1678 Points)

Peoples Choice - Other Highly Rated capetsma Aquarium Thermometers

2. capetsma Reptile Thermometer, Digital Thermometer Hygrometer for Reptile Terrarium, Temperature and ...

User Ratings: 67 2

capetsma First Impressions

"Doing the math."

It works equally well on all of them. I tested this in a cup crammed full of ice and some water. 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. He acted aggressively towards it and so I ultimate ended up removing it due to that. The suction will never be the same. So far, they're all doing their job in my four tanks and I am quite content.

  • capetsma Reptile Thermometer, Digital Thermometer Hygrometer for Reptile Terrarium, Temperature and Humidity Monitor in Acrylic and Glass Terrarium,Accurate - Easy to Read - No Messy Wires…
  • Manufacture: capetsma
  • Product Dimensions: 2.09 x 1.3 x 0.59 inches; 1.45 Ounces
  • Batteries: 1 LR44 batteries required. (included)
  • Editor's Impressions Of The capetsma
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

capetsma Final Thoughts

"Love it for my turtles."

Love it, it's easy to read and keeps an accurate temp. So much so that I purchased a second set of 6. I have mine on my 60 gallon cube marine tank. I ordered this guy and it was 6 degrees hotter than the digital! Set all six probes up in a terrarium with a constant temp of 88. Sure enough the digital thermometer was way off by 6 degrees! I've checked it against two other thermometers that are accurate.

Overall Score
4.4


(200 Points)

3. capetsma Mini Hygrometer Reptile Thermometer Digital LCD Monitor Reptile Thermostat Humidity Meter ...

User Ratings: 50

capetsma First Impressions

"No issues."

I think the people who said the suction cup broke. The digital display itself is easy to read at a glance. Since it is a mercury thermometer, it is very accurate. I can't say which is the most accurate and don't really care. 2 deg, if it was 32, it would be a SOLID block of ice. Still a recommendation for me due to price and accuracy. Place it on your aquarium and you are good to go.

  • capetsma Mini Hygrometer Reptile Thermometer Digital LCD Monitor Reptile Thermostat Humidity Meter Gauge Reptile Supplies Humidifier for Terrarium Greenhouse Basement Babyroom - F/C - Sound Alarm
  • Wide Application: This hygrometer thermometer is suitable for various occasions like reptile supplies, or you can use it in your car home, kindergartens , schools and places equipped with air conditioners, etc.
  • Easy to use: capetsma digital reptile thermometer shows the temperature and humidity on clear LCD screen, accurate and easy to read, 24/7 monitoring helps you make sure your reptiles are in perfect condition. Just take a glance as you passed by or feeding, read or do some adjustment if needed.
  • Accurate Display: With an accurate temperature sensor inside, these hygrometer reptile supplies will measure every 10 seconds and display reading from 0C to 70C / 32F -158F, with a temperature mistake range +- 1C / +- 2F. Measures humidity from 10% to 90%, mistake range +/-5%.
  • Easy to install and remove with hook and velcro: No messy wires in tank, rustproof and durable, Just stick on the inside of the acrylic or glass terrarium, this reptile accessories humidity gauge will stay on steadily, not like thermometers with suction cup, it will not fall off and frighten your pal.
  • 12 month warranty: We are dedicated to ensuring your 100% satisfaction and we offer 12 month warranty. if you have any problem, just contact us and we will reply you within 24 hrs.
  • Manufacture: capetsma
  • Product Dimensions: 1.97 x 1.18 x 0.47 inches; 1.06 Ounces
  • Batteries: 1 CR2 batteries required. (included)
  • Editor's Impressions Of The capetsma
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

capetsma Final Thoughts

"Great product!"

I guess these units do not like saltwater. As you can see from my photos, in both°F and°C, all six are within. So versatile, I can read the temperatures literally anywhere. This thermometer is spot on accurate. 2 deg, if it was 32, it would be a SOLID block of ice. Now I'm getting back in on a much smaller scale with 3 gallon Acrylic Nano tanks. 50 thermometers, reads much easier and no suction cup residue, also looks better.

Overall Score
4.5


(2 Points)

4. capetsma 2 Pack Aquarium Thermometer LCD Digital Fish Tank Water Terrarium Temperature with Large Sc...

capetsma First Impressions

"Love this product!"

It worked great and I highly recommend it! You can not swivle the thermometer to face a certain way. The units each had a battery in place and situated for immediate use. So much so that I purchased a second set of 6. I have mine on my 60 gallon cube marine tank. So this is the extreme end of the high temperature range. It worked great and I highly recommend it!

  • capetsma 2 Pack Aquarium Thermometer LCD Digital Fish Tank Water Terrarium Temperature with Large Screen, Transparent View, High/Low Temperature Flashing Alarm - Black
  • Cordless and Touch Screen Design: no probes or messy wires in water and backside temperature sensor stick on the outside glass of the fish tank prevent water infiltration and electronic Oxidation, Large Crystal Touch Screen makes it easier to read the temperature far away, stands out among other aquarium thermometers.
  • Accurate Display : With an accurate temperature sensor stick on the surface of the fish tank, this Digital aquarium thermometer will display reading from 0°C to 70°C / 32°F - 158°F, accurate to 0.1°, pls note there is about 1 degree deviation on the reading.
  • Easy to Operate: pull down the red battery cover below the screen, insert the battery, close it, stick and read the temperature. Click up or down to switch °C / °F
  • Widely used: 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.Also, it can be used for DIY Brew Beer and wine barrel, Terrarium, Greenhouse, Vivarium and any sort of pet tank
  • 12month warranty:We are dedicated to ensuring your 100% satisfaction and we offer 12 month warranty.
  • Manufacture: capetsma
  • Product Dimensions: 13 x 8 x 2.5 inches; 2.12 Ounces
  • Editor's Impressions Of The capetsma
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

capetsma Final Thoughts

"Not so with this one."

For the price I'll probably end up putting these in all of my aquariums. Put them all in the same tank and they read very close to each other. 89 I could buy Six Thermometers with Six included batteries. I used these to raise chicks, and in my parrot cages. My poor fish was in 86 degrees water for a month. For something so cheap, they are working remarkably well. Checked with temp gun and the terrarium was on target at 88.

Overall Score
5.0


(2 Points)

5. Zoo Med Hermit Crab Thermometer and Humidity Gauge, Colors May Vary

User Ratings: 72 4

Zoo Med HC-11 First Impressions

"So far so good."

Excellent working for our bearded dragon tank. 49 thermometer that is 100% accurate. This company is taking the long term view of how to do business right. I used to have a large hang in the side tank that you couldn't miss. Place it on your aquarium and you are good to go. Now I'm getting back in on a much smaller scale with 3 gallon Acrylic Nano tanks. This is my first 5 star review out of many many reviews on Amazon.

  • Zoo Med Hermit Crab Thermometer and Humidity Gauge, Colors May Vary
  • Allows precise monitoring of temperature and humidity
  • Unique velcro backing
  • High level of accuracy
  • Manufacture: Zoo Med Laboratories
  • Item Weight: 0.8 ounces
  • Product Dimensions: 5.2 x 3.2 x 0.6 inches
  • Editor's Impressions Of The Zoo Med HC-11
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Zoo Med HC-11 Final Thoughts

"Very accurate."

The suction works for a month at a time- in pool and hot tub circulation. Checked with temp gun and the terrarium was on target at 88. I have to admit I had two reasons for buying six. So, in those cases, I find it easier to simply replace it. I have mine on my 60 gallon cube marine tank. The extra batteries where very much appreciated and came in handy. Put them all in the same tank and they read very close to each other.

Overall Score
4.5


(368 Points)

6. Petyoung 2-in-1 Digital LCD Embedded Thermometer Hygrometer Temperature Monitor with External Probe ...

User Ratings: 50

Petyoung 1330990/120337AM16UK2AQW First Impressions

"Love this product!"

I can't say which is the most accurate and don't really care. So this is the extreme end of the high temperature range. However, Lucy at Zacro read this review and emailed me. The suction will never be the same. Since it is a mercury thermometer, it is very accurate. Since it is a mercury thermometer, it is very accurate. I find that the temps are accurate, and this product gives added peace of mind.

  • Petyoung 2-in-1 Digital LCD Embedded Thermometer Hygrometer Temperature Monitor with External Probe Reptile Incubator Aquarium Poultry
  • 1. Mini thermometer hygrometer, allows you easily and fast to know the environment temperature and humidity.
  • 2. 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.
  • 3. Integrated the thermometer and hygrometer in one meter, convenient to use.
  • 4. LCD digital screen displays the number clearly for easy reading.
  • 5. Perfect to use in incubators, brooders, cigar room, reptile tank, aquarium, fish tank and other places where you want.
  • Manufacture: Petyoung
  • Product Dimensions: 4.72 x 2.36 x 1.18 inches; 1.41 Ounces
  • Editor's Impressions Of The Petyoung 1330990/120337AM16UK2AQW
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Petyoung 1330990/120337AM16UK2AQW Final Thoughts

"I like the product."

However, Lucy at Zacro read this review and emailed me. I bought these for my dwc reservoirs. In the right situation this magnet thermometer is the best available. It is easy to use and install it'disappears' in your tank it is so unobtrusive. Now I'm getting back in on a much smaller scale with 3 gallon Acrylic Nano tanks. Only thing I don't love is how long the cord is. The digital display is nice and small as well.

Overall Score
4.5


(2 Points)

7. NITRIP Digital Aquarium Thermometer, DC16 LCD Waterproof Temperature Thermometer for Fish Tank

Nitrip First Impressions

"2-degrees."

A battery can last you up to six months, I'd say, but expect more like three. This doesn't bother me as it ws so cheap. Since it is a mercury thermometer, it is very accurate. The display can be set to Fahrenheit or Celsius. So this is the extreme end of the high temperature range. For something so cheap, they are working remarkably well. So much easier than the ones that hang on the inside.

  • NITRIP Digital Aquarium Thermometer, DC16 LCD Waterproof Temperature Thermometer for Fish Tank
  • With a Large LCD screen: easy to read the temperature at a glance.
  • Very precise: this thermometer is accurate enough to create readings within 0.1 degree.
  • No sensor cable needed, simply attaches to the interior of your aquarium with the suction cup.
  • High and low temperature automatic alarm: default high temperature 28℃, low temperature of 18℃.
  • Wireless with integrated probe and waterproof design, perfect for fish tank or other place.
  • Manufacture: NITRIP
  • Product Dimensions: 1.97 x 1.97 x 1.97 inches; 1.2 Ounces
  • Editor's Impressions Of The Nitrip
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Nitrip Final Thoughts

"I like these."

I bent it a little bit and when I put it back it was perfectly fine. I don't think i'll ever be able to trust a digital thermometer again. One of my aquariums is glass, and the other two are plastic. So much so that I purchased a second set of 6. I have it in both my aquariums now. I used to have a large hang in the side tank that you couldn't miss. I find that the temps are accurate, and this product gives added peace of mind.

Overall Score
3.0


(1 Points)

8. Lifegard Aquatics Digital Temp Alert

User Ratings: 63 6

Lifegard R270779 First Impressions

"Just received it today."

I have kept aquariums for about 45 years. They reviewed the packaging or shipping by saying it arrived broken. 2 deg, if it was 32, it would be a SOLID block of ice. So far, they're all doing their job in my four tanks and I am quite content. Checked with temp gun and the terrarium was on target at 88. It is my opinion that everyone should have these that are in the Aquarium Hobby. Works well in my betta tank, but provide a couple hours for it to read temp changes.

  • Lifegard Aquatics Digital Temp Alert
  • A large display digital thermometer with Alert feature Displays both aquarium water temperature and room temperature
  • All include a long-life AAA battery, plastic probe with suction cup and cord
  • All models are safe for salt or fresh water use
  • Manufacture: Lifegard Aquatics
  • Product Dimensions: 6 x 1.25 x 8.25 inches; 6.4 Ounces
  • Editor's Impressions Of The Lifegard R270779
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

Lifegard R270779 Final Thoughts

"Buy these."

The lid is textured aluminum, and the suction cups don't stick to that. I was using one of those ubiquitous cheap digital thermometers on Amazon. Then is started to give a low reading, and it is not reading the correct temperature. You dont HAVE to stick the display onto your tank. I've checked it against two other thermometers that are accurate. I guess these units do not like saltwater. Excellent working for our bearded dragon tank.

Overall Score
4.2


(89 Points)

9. AoE Performance Aquarium Fish Tank Vertical Thermometer

User Ratings: 53 8

AoE Performance AOE THERM2 First Impressions

"Fish and me happy."

I just wrote it off as a minor loss. They are within a degree or two of other thermometers I've checked to compare them. I got root rot after light leaks and high water temps. So the extra units will always come in handy. 82 PER THERMOMETER with battery included. A bit large for anything smaller than 5 gallons, but that's to be expected. And for the price you cant beat it.

  • AoE Performance Aquarium Fish Tank Vertical Thermometer
  • Accurate range is from 18 C to 34 C
  • Temperature range of the aquarium is shown in both Fahrenheit and Celcius
  • Self adhesive backing
  • Manufacture: AoE Performance
  • Editor's Impressions Of The AoE Performance AOE THERM2
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

AoE Performance AOE THERM2 Final Thoughts

"I like this."

One being a very expensive digital. Just BE CAREFUL WHEN ADJUSTING, IT IS GLASS AND WILL BREAK. The temperature fluctuated a lot with it. I've checked it against two other thermometers that are accurate. Was going to get a floater until I saw this magnetic one! Checked with temp gun and the terrarium was on target at 88. I used these to raise chicks, and in my parrot cages.

Overall Score
4.0


(75 Points)

10. Jardin Suction Cup Mounting Submersible Aquarium Index Thermometer, -10 to 50 Degree C

User Ratings: 46

JARDIN a12081700ux0929 First Impressions

"It sticks very firmly."

The non-working ones still provide 2 batteries each AND. However, Lucy at Zacro read this review and emailed me. Then she followed up again on that, asking if they had arrived and were okay. So much so that I purchased a second set of 6. Personally I do not mind the way it looks in my aquarium. He was moving slow in the winter and we realized he needed a heater! In this scenario it would probably get knocked loose a lot.

  • Jardin Suction Cup Mounting Submersible Aquarium Index Thermometer, -10 to 50 Degree C
  • Product Name: Aquarium Index Thermometer; Temperature Reading Range
  • Product Name: Aquarium Index Thermometer; Temperature Reading Range: Aquarium: -50 Celsius Degree to +70Celsius Degree
  • Main Material: Plastic; Total Length: 107cm/42.1"; Display Size: 5.8 x 3.7 x 1.2cm/2.3" x 1.5" x 0.48"(L x W x T)
  • Probe Length: 2.1 × 0.5cm/0.83" × 0.2"(L x D); Cable Length(Approx.): 101cm/39.8"
  • Net Weight: 24g; Package Contents: 1 × Aquarium Index Thermometer,2 × Suction Cups
  • Manufacture: Dragonmarts Co. Ltd. / Uxcell
  • Product Dimensions: 42.13 x 0.47 x 1.46 inches; 0.35 Ounces
  • Editor's Impressions Of The JARDIN a12081700ux0929
  • Thermometer Accuracy
  • Quality
  • Value For Money
  • Affordability

JARDIN a12081700ux0929 Final Thoughts

"Disappointed."

A battery can last you up to six months, I'd say, but expect more like three. Only thing I don't love is how long the cord is. Excellent working for our bearded dragon tank. He acted aggressively towards it and so I ultimate ended up removing it due to that. Who knows, whatever it was, it was revolting! The display can be set to Fahrenheit or Celsius. These are the perfect size to be easily read while not being obtrusive.

Overall Score
4.2


(10 Points)

Copyright © 2021 Rob Aquatics — Primer Child WordPress theme by GoDaddy