TOMTOP JMS Electronic Aquarium Water Thermometer with Suction Cup: Electronic temperature display
Available Options
Worried about your finned friends getting too hot under the collar (or should we say, scales)? This Electronic Aquarium Water Thermometer has got your back—and their gills. It’s a breeze to use, thanks to a crystal-clear electronic display that lets you check the water temp without squinting. Plus, it’s built like a tank (pun intended) with a waterproof design that laughs in the face of splashes. Stick it anywhere inside your aquarium with the handy suction cup, and voilà—you’re on your way to creating a cozy, stress-free zone for your aquatic buddies and their plant pals.
Why you’ll love it:
- No more guessing games—get spot-on temperature readings every time.
- Installation? A cinch. Reading it? Even easier.
- It’s not just durable; it’s practically indestructible (okay, maybe don’t test that).
- Waterproof design
- Suction cup for easy installation
- Accurate temperature monitoring
- Suitable for aquariums
- Electronic temperature display
General specs
- Brand: TOMTOP JMS
- Seller: Joom
- Material: Plastic, Electronic components
- Dimensions: Small (exact dimensions not specified)
- Power Source: Battery operated
- First listed by seller: 6/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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| Brand | TOMTOP JMS | FYUU-autoparts | happybuySE | The Sweese | Pet Doggy | Partition Wall |
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| Price | $7.42 | $29.78 | $28.07 | $5.96 | $7.06 | $6.71 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 27, 2025 | August 28, 2025 | August 28, 2025 | August 13, 2025 | September 2, 2025 | August 19, 2025 |
| Display type | LCD | LCD | LCD | |||
Electronic Aquarium Water Thermometer with Suction Cup
Matthew W.
Dallas, TX
June 17, 2025
i was expecting something cheap that might not last or give wrong readings but reality is this thing is solid bought it for my fish tank and it's been reliable from day one the temp checks are consistent and it's easy to install just stick it on and forget about it as someone who researches stuff before buying this met my expectations fairly well no frills just works would recommend for anyone with an aquarium
- Pros: the display is super clear and easy to read from across the room no squinting needed and the suction cup holds it in place really well no issues with it falling off or anything plus it seems built to last handled a few splashes without a problem and the readings feel accurate no more guessing about the water temp