Sleeping peacefully, protected by PortaProtect

★★★★★ 4.8 · Loved by 5,000+ customers

The Last Door Alarm You’ll Ever Need.

Hotel, dorm, Airbnb, or home alone — the PortaProtect door stopper wedges under any door and blasts a 120dB siren the instant someone tries to push through. Instant peace of mind, anywhere.

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— Best Seller —

The alarm everyone’s talking about.

Travelers, students, and renters — they all reach for the same pocket-sized alarm for instant peace of mind.

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★★★★★ 4.8 · 3042 reviews

PortaProtect Door Stopper Alarm

Portable security that goes anywhere. Wedge it under any door and a 120dB siren stops intruders before they get in — no tools, no installation.

Ear-splitting 120dB alarm scares off intruders
Adjustable sensitivity — no false alarms
Works on any floor: carpet, tile, wood
Pocket-sized — fits in any bag or suitcase

$39.99 $59.99

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— The Numbers —

Built for safety.
Trusted everywhere you go.

5,000+

Happy Customers

4.8★

Average Star Rating

120dB

Ear-Splitting Alarm

Your safety deserves better.

Join 5,000+ people who upgraded to instant, portable security they can take anywhere.