TOMTOP JMS Aquarium Thermometer: High precision measurement
Ever struggled to check your aquarium's temperature without giving your fish an unwanted light show? The Aquarium Thermometer has got you covered. It’s not just about keeping tabs on the temp; it’s about doing it with style (and without freaking out your aquatic buddies). Thanks to its external LED display, you can sneak a peek anytime—no flashlight needed. Plus, this little gadget transmits sunlight, so it’s kind to the planet and your electricity bill. And guess what? Setting it up is a breeze, no matter if your aquarium is a cozy nook or a sprawling underwater kingdom.
Why you’ll love it:
- Spot-on temperature readings—because guessing games are for parties, not fish tanks.
- That LED display? Crystal clear, even from across the room.
- Sips power like it’s fine wine, thanks to its energy-saving smarts.
- Installation is so simple, you’ll wonder why all gadgets can’t be this easy.
- External LED display
- Sunlight transmitting
- Easy to install
- High precision measurement
General specs
- Brand: TOMTOP JMS
- Seller: Joom
- Measurement Precision: High
- Display Type: LED
- Installation Type: External
- Energy Source: Sunlight transmitting
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | TOMTOP JMS | Health & Beauty PRODUCT | TOMTOP JMS | TOMTOP JMS | Goodrem | The Sweese |
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| Price | $18.90 | $14.40 | $11.54 | $10.59 | $10.11 | $5.98 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 30, 2025 | August 29, 2025 | August 29, 2025 | August 8, 2025 | August 13, 2025 |
| Display Type | LED | LED | LED | 3D digital | ||
Aquarium Thermometer
Natalie M.
Miami, FL
June 29, 2025
so i got this thermometer for my aquarium and overall it's okay but not perfect why did i buy it well i wanted something simple that wouldn't scare my fish and this does that the display is bright and easy to see which is great for my old eyes but i've noticed it doesn't always match my other thermometer maybe it's just my unit or something it was super easy to install just stick it on and go which i appreciate but i wish it was a bit sturdier for the money it's fine but i might look for something better next time issues are fixable though maybe just needs a calibration or something
- Pros: i really like how easy it was to set up no tools needed and it fits any tank size the display is incredibly clear i can read it from my couch without squinting and it doesn't disturb my fish at all which is a big plus saves a bit on electricity too
- Cons: from what i feel the temperature readings can be a bit off sometimes not by much but enough to make me double-check with another thermometer in the same price range others might be more accurate also the build feels a bit flimsy like it could break if i'm not careful