Three Degrees Waterproof Keyless Fingerprint Smart Padlock: Fingerprint unlock in 0.5 seconds
Available Options
At a glance, 0.5 seconds—that's all it takes for this fingerprint padlock to grant access. No fumbling for keys, no forgotten combinations. It's a biometric upgrade that ditches the old-school hassles for something sleek and swift.
Built to withstand the elements, its waterproof casing shrugs off rain or splashes, making it a reliable pick for both indoor cabinets and outdoor gates. USB charging keeps it juiced up without the nuisance of battery swaps, while its compact, portable design means you can secure anything from a locker to a suitcase on the go. Anti-theft features round it out, offering that extra peace of mind in a world where security shouldn't be a chore.
- Waterproof design for outdoor use
- USB charging for convenience
- Keyless operation for security
- Portable and anti-theft
- Fingerprint unlock in 0.5 seconds
General specs
- Brand: Three Degrees
- Seller: Joom
- Unlock Time: 0.5 seconds
- Waterproof Rating: Yes
- Charging Method: USB
- Operation Type: Keyless, Fingerprint
- Portability: Portable
- Security Features: Anti-theft
- First listed by seller: 8/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
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Rechargeable USB Smart Fingerprint Padlock Fingerprint unlocking
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| Brand | Three Degrees | Meiteai-All | Explorer Outdoors | Ruishi | Neoglint | happybuySE |
| Model | ||||||
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| Price | $15.88 | $16.23 | $62.92 | $23.20 | $19.65 | $35.75 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 31, 2025 | August 30, 2025 | August 23, 2025 | August 27, 2025 | August 29, 2025 | August 28, 2025 |
| Power source | USB rechargeable | USB rechargeable | USB rechargeable | |||
Waterproof Keyless Fingerprint Smart Padlock
Aditya G.
Kolkata
September 7, 2025
as someone who travels a lot and values security, i had high hopes for this lock from three degrees, expecting it to be a seamless upgrade from traditional locks. the reality is that while it's convenient and arrived on time with packaging that was fine, it falls short in reliability. it most likely works fine for indoor use, but for outdoor gates, i'm not fully confident. i appreciate the portability and ease of charging, but the fingerprint issues make it frustrating at times. overall, it's an okay product, but not the game-changer i anticipated.
- Pros: the lock opens quickly with just a touch, which is quite handy when i'm in a rush, and the waterproofing has held up well against the rain here in kolkata. charging it via usb is simple and saves me from buying batteries, and it's small enough to carry around for securing things like my travel bags.
- Cons: i was disappointed that it doesn't always recognize my fingerprint on the first try, especially if my hands are a bit wet or dirty, which happens often. the build feels a bit flimsy for something meant to be secure, and i expected better anti-theft features for the price i paid as a deal hunter.