Editor's Choice - Our Favorite POPETPOP Aquarium Thermometers

1. POPETPOP LCD Digital Aquarium Thermometer High Precision Digital Fish Tank Thermometer for Aquarium/...

User Ratings: 60 7

POPETPOP First Impressions

"I am new to the hobby."

Very impressed, I have now had them in used for a month so far. Now if it falls into a sink full of water, it's not a problem. I use a small flashlight if I don't want to brighten the area. So much so that I purchased a second set of 6. This little wonder allows me to see at a glance that everything is as it should be. I find that the temps are accurate, and this product gives added peace of mind. In the right situation this magnet thermometer is the best available.

• POPETPOP LCD Digital Aquarium Thermometer High Precision Digital Fish Tank Thermometer for Aquarium/Pond/Reptile Turtles Habitats (Blue)
• TEMPERATURE - Temperature range is -20℃ ~ + 70℃. Temperature accuracy is ±1℃(±2℉). Update measured temperature every 10 seconds.
• READINGS - LCD screen displays measured temperature which can be switched between ℃ and ℉, and it can save the maximum and minimum readings during past tests.
• SCREEN - Large screen displays clearly, no dead corner on the left or right make it looks more beautiful. Besides, if you want a clearer screen displays, you can remove the screen protector.
• INSTALLATION - Easy and convenient to install at fish tank with suction cup or spring clip that make sure space-saving and portable. You can put this small thermometer at anyplace you want to place. (Please only submerge probe, don't submerge thermometer in water)
• MATERIAL - Eco-friendly ABS shell which is tough and hard. Excellent mechanical properties make the device safer, wear-resistant and stable. High accuracy with professional sensor, it can measure temperature more correctly than same product. Powered by two AG13 button cells (included).
• Manufacture: POPETPOP
• Product Dimensions: 2.76 x 2.76 x 1.18 inches; 1.8 Ounces

• Editor's Impressions Of The POPETPOP
• Thermometer Accuracy [star rating='4.5']
• Quality [star rating='4.7']
• Value For Money [star rating='4']
• Affordability [star rating='5']

Peoples Choice - Other Highly Rated POPETPOP Aquarium Thermometers

2. POPETPOP Pet Dog Thermometer Digital - LCD Waterproof Electronic Portable Vetinary Thermometer for D...

User Ratings: 29 22

POPETPOP J17LR51I0OV0P449AW15T0F First Impressions

"I like the product."

Ordered three of these and they do the job. Set all six probes up in a terrarium with a constant temp of 88. At least in the first 3 months of use. My poor fish was in 86 degrees water for a month. If the digital display starts to get dim, it's time for a new battery. They are within a degree or two of other thermometers I've checked to compare them. Since it is a mercury thermometer, it is very accurate.

• POPETPOP Pet Dog Thermometer Digital - LCD Waterproof Electronic Portable Vetinary Thermometer for Dog Puppy Cats Rabbits Kittens Sheep Celsius Only
• Animal Thermometer Waterproof rubber probe, flexible, soft tactility more comfortabe.
• Soft sensor, measurement accuracy, LCD display and waterproof.
• Suitable for your farm animal, pigs, cattle, sheep, etc.
• Directions for use: Insert the thermometer soft head position rectal 5-8 cm, press the switch (ON/OFF) button, hear di after start measuring, when they hear continuous di... After the measurement end. 20-40 seconds out thermometer, view the measurement results, according to the switch key to clos
• Cat temperature thermometer made of high quality ABS material, practical, durable and safe.
• Manufacture: POPETPOP
• Product Dimensions: 4.72 x 1.18 x 0.79 inches; 0.71 Ounces

• Editor's Impressions Of The POPETPOP J17LR51I0OV0P449AW15T0F
• Thermometer Accuracy [star rating='3.8']
• Quality [star rating='3.9']
• Value For Money [star rating='3.9']
• Affordability [star rating='2.7']

3. POPETPOP Aquarium Thermometer-Fish Tank Thermometer Hook Practical Universal Accessory Creative Glas...

POPETPOP First Impressions

"This is perfect."

82 PER THERMOMETER with battery included. You can use the thermometer with or without the plastic suction cup. I have it in both my aquariums now. The suction works for a month at a time- in pool and hot tub circulation. Ambient room temperature measures 72. For something so cheap, they are working remarkably well. He acted aggressively towards it and so I ultimate ended up removing it due to that.

• POPETPOP Aquarium Thermometer-Fish Tank Thermometer Hook Practical Universal Accessory Creative Glass Thermometer with Hook for Aquarium Fish Tank-6MM
• The maximum temperature is 40 degrees centigrade.
• Aquarium temperature gauge Hook design for easy install.
• The thermometer column is very sensitive, will always change according to the temperature.
• The right water temperature is very important for the health of your fish, a aquarium thermometer is very necessary.
• Simple to use and convenient to read.
• Manufacture: POPETPOP
• Product Dimensions: 5.71 x 0.94 x 0.2 inches; 0.71 Ounces

• Editor's Impressions Of The POPETPOP
• Thermometer Accuracy [star rating='3.6']
• Quality [star rating='2.2']
• Value For Money [star rating='2.4']
• Affordability [star rating='2.2']

Here Are Some Other Related Aquarium Thermometers

4. Accreate Practical LCD 3D Crystal Digital Electronic Thermometer Temperature Measurement for Fish Ta...

Accreate First Impressions

"A solid five stars."

I don't think they are backlit but for the price they are still nice. So far I've been very thrilled with these. I use a small flashlight if I don't want to brighten the area. As you can see from my photos, in both°F and°C, all six are within. I have it in both my aquariums now. It works equally well on all of them. The suction works for a month at a time- in pool and hot tub circulation.

• Accreate Practical LCD 3D Crystal Digital Electronic Thermometer Temperature Measurement for Fish Tank Aquarium
• Adopting transparent crystal glass shell shape, fashion and elegant 3D perspective effect.
• This is high sensitive electronic sensors with precise chip, accuracy up to 0.1 degree.
• It has a strong sticker on the back, just need to tear off it and stick it on the outer of aquarium.
• It is great tool for a aquarium thermometer, indoor and outdoor thermometer ect.
• Manufacture: Accreate

• Editor's Impressions Of The Accreate
• Thermometer Accuracy [star rating='4.1']
• Quality [star rating='2.4']
• Value For Money [star rating='2.4']
• Affordability [star rating='3.2']

5. (2 Pack) Zoo Med Economy Analog Dual Thermometer and Humidity Gauge

User Ratings: 72 3

Zoo Med TH-27 First Impressions

"Appears to be accurate."

Then she followed up again on that, asking if they had arrived and were okay. Only thing I don't love is how long the cord is. 6 inch long Bala Sharks that are known to be very unruly and boisterous. Simple fix, you adjust the thermometer within the suction cup and VIOLA! We are using them to measure various temperatures inside and outside of a motorhome. I think the people who said the suction cup broke. So, in those cases, I find it easier to simply replace it.

• (2 Pack) Zoo Med Economy Analog Dual Thermometer and Humidity Gauge
• Allows precise monitoring of both the temperature and humidity of your terrarium from one unit
• Temperature and humidity levels are extremely important to the long term heath of your animals
• Velcro backing enables easy removal for cleaning or relocation
• New Dual Analog Terrarium Thermometer/Hygrometer
• Pack of 2
• Manufacture: Zoo Med
• Product Dimensions: 6 x 2 x 4 inches; 1.6 Ounces

• Editor's Impressions Of The Zoo Med TH-27
• Thermometer Accuracy [star rating='5']
• Quality [star rating='3.7']
• Value For Money [star rating='4.1']
• Affordability [star rating='4.9']

6. 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 [star rating='3.9']
• Quality [star rating='4.1']
• Value For Money [star rating='4.9']
• Affordability [star rating='3.3']

7. MECO(TM) Aquarium Fish Tank Suction Glass Temperature Thermometer

User Ratings: 66

GOZIER First Impressions

"Suction cups fail."

I am extremely pleased with this product. I have bought many many temperature gauges for my various fish tanks over the years. I was using one of those ubiquitous cheap digital thermometers on Amazon. 6F all six took about three minutes to read between 88. Simple fix, you adjust the thermometer within the suction cup and VIOLA! When and if we run out of this batch, I'll instantly order another batch. I had my heater set at 73-degrees and the thermometers showed 74.

• MECO(TM) Aquarium Fish Tank Suction Glass Temperature Thermometer
• Is a long version that easily attaches to your tank with the suction cap provided.
• Just drop it in the tank and attached the suction cup to the inside of the tank for easy and accurate reading.
• Clear and easy to read scale. Clear tells you what the temperature is in both Celsius and Fahrenheit degrees.
• Permanently sealed glass of the floating thermometer with suction cup for your fish tank and aquarium is easy to clean.
• Being that this thermometer is inside the tank, it gives a much accurate reading of the water temperature than those placed on the outside.

• Editor's Impressions Of The GOZIER
• Thermometer Accuracy [star rating='5']
• Quality [star rating='5']
• Value For Money [star rating='5']
• Affordability [star rating='4.3']

8. Decdeal TPM10 Aquarium Thermometer Instant Read Digital Fish Tank Water Temperature Measurement Tool...

Decdeal First Impressions

"It works great."

The temperature fluctuated a lot with it. I used these on a number of my aquariums that have discus fish in them. I used these on a number of my aquariums that have discus fish in them. Far more accurate than the usual small glass ones or external LCD strips. You dont HAVE to stick the display onto your tank. When and if we run out of this batch, I'll instantly order another batch. I use a small flashlight if I don't want to brighten the area.

• Decdeal TPM10 Aquarium Thermometer Instant Read Digital Fish Tank Water Temperature Measurement Tool with Waterproof Probe LED Display Gauge
• Mini size and very light in weight.
• Fast reading system achieves an accurate temperature reading within just a few seconds.
• Ultra-clear screen LCD display showing temperature unit of Celsius.
• With 1m cable metal sensor, it is perfect for use in refrigerator, aquarium tank, fish tank, pet cage, etc.
• The metal probe is waterproof, you can just drop it into your fish tank.
• Manufacture: Decdeal
• Item Weight: 1.22 ounces

• Editor's Impressions Of The Decdeal
• Thermometer Accuracy [star rating='5']
• Quality [star rating='4.8']
• Value For Money [star rating='4.3']
• Affordability [star rating='3.9']

9. American Thermal - Aquarium Vertical Thermometer

User Ratings: 63 6

Amercan Thermal BC002004 First Impressions

"Perfect customer service."

Very accurate, have checked it with other thermometers as well. One extra battery came with each unit. This doesn't bother me as it ws so cheap. I had my heater set at 73-degrees and the thermometers showed 74. Set all six probes up in a terrarium with a constant temp of 88. My only complaint is that they tend to be a one time use. So much so that I purchased a second set of 6.

• American Thermal - Aquarium Vertical Thermometer
• Accurate.
• Easy-to-read.
• Mounts on the outside of your aquarium.
• New movable thermometer.
• Vertical.
• Manufacture: Amercan Thermal
• Product Dimensions: 6.75 x 5 x 0.13 inches; 0.35 Ounces

• Editor's Impressions Of The Amercan Thermal BC002004
• Thermometer Accuracy [star rating='4.4']
• Quality [star rating='3.6']
• Value For Money [star rating='3.6']
• Affordability [star rating='4']

10. Honbay 6PCS Adhesive Crystal Digital Temperature Strips Stickers for Fish Tank Water Cup

User Ratings: 70

HONBAY First Impressions

"Never had any problems."

I did have a problem with one in my first pack of 6. For the price I'll probably end up putting these in all of my aquariums. You can not swivle the thermometer to face a certain way. One of my aquariums is glass, and the other two are plastic. It is always where yo last put it and it is very easy to see and read. Simple fix, you adjust the thermometer within the suction cup and VIOLA! Very accurate, have checked it with other thermometers as well.

• Honbay 6PCS Adhesive Crystal Digital Temperature Strips Stickers for Fish Tank Water Cup
• Package includes: 6PCS Stick-on Digital Thermometer Strips
• Material:Plastic
• Capacity: 13*1.8cm/5.12*0.71inch
• Perfect for wine bottles, baby bottles, fish tanks, bath water and more, but it can't be used in the environment above 50 ℃.
• 3 different color, green color represents current temperature, blue color represents a bit lower temperature, brown color represents a bit higher temperature.
• Manufacture: Honbay

• Editor's Impressions Of The HONBAY
• Thermometer Accuracy [star rating='3.5']
• Quality [star rating='4.2']
• Value For Money [star rating='3.5']
• Affordability [star rating='4.4']