TOMTOP JMS FJ3399C Smart Weather Station with Clock: Indoor and outdoor temperature measurement
Available Options
Ever wished you could keep tabs on your home's vibe without breaking a sweat? Enter the Smart Weather Station with Clock—your new go-to for staying comfy. It's not just about knowing if it's sweater weather inside or out (thanks to spot-on indoor and outdoor temperature readings), but also about keeping those humidity levels in check. And hey, it tells time too, with a digital clock display that's as handy as it is stylish.
Why you'll love it:
- Get the lowdown on your air in real time—no guesswork needed.
- Its sleek, white look? Basically invisible until you need it, blending into your space like a chameleon.
- That display? Crystal clear. Even at 3 AM when you're half-asleep.
- Humidity measurement
- Digital clock display
- White color design
- Indoor and outdoor temperature measurement
General specs
- Brand: TOMTOP JMS
- Model: FJ3399C
- Seller: Joom
- Measurement Capabilities: Temperature, Humidity
- Display: Digital clock
- First listed by seller: 5/23/25
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
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
TOMTOP JMS FJ3399C White Indoor and outdoor temperature measurement
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TOMTOP JMS FJ3383M Black Indoor and outdoor temperature measurement
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TOMTOP JMS FJ3390TY-A Black WIFI connectivity
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Color Touch Screen Digital Weather Forecast Station Wireless indoor outdoor thermometer
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Smart Weather Station with Color Screen White Color display
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Digital Hygrometer with 5 Remote Sensors Indoor and outdoor temperature monitoring
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| Brand | TOMTOP JMS | TOMTOP JMS | TOMTOP JMS | TOMTOP JMS | TOMTOP JMS | TOMTOP JMS |
| Model | FJ3399C | FJ3383M | FJ3390TY-A | |||
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| Rating |
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| Price | $40.06 | $39.40 | $66.33 | $41.43 | $37.84 | $78.28 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 29, 2025 | August 29, 2025 | August 29, 2025 | August 29, 2025 | August 29, 2025 |
| Display | Digital clock | Digital clock | Color touch screen | Color screen | ||
Smart Weather Station with Clock
Grace G.
Houston, TX
June 2, 2025
as a software dev who's always looking for smart home hacks, this weather station is a neat little addition. i pickde it up on a deal, and it's been great for keeping my place comfy, especially with my kid around—no more surprises with sudden temp changes. i've only had it for a couple of weeks, so i'm sitll getting used to it, but it's already made life easier. it's not the fanciest thing out there, but it does what it says without any fuss. if you're into simple, effective tools that just work, this could be a good fit. i might be wrong, but i think it's a solid buy for the money, and it's helped me save on energy by not over-cooling the house. overall, i'm pretty happy with it, though i'd love to see some upgrades in the future.
- Pros: i love how it gives me the inside and outside temps so accurately, no more guessing if i need a sweater or not. the display is super clear, even in the middle of the night when i'm half-awake, and it blends rgiht into my decor without being an eyesore. it's really handy for keeping an eye on the humidity, which is a big deal here in houston with all the heat and moisture.
- Cons: it could be a bit too basic for someone who wants more detailed info, and i wish it had sone way to connect to other gadgets or give alerts, but for the price, it's not a huge deal. sometimes the readings might be off by a tiny bit, but nothing major.