Back to School — Free shipping on 3-packs

Finally,
some privacy.

The portable door lock that slides on in seconds. No drill. No damage. No roommate walking in on your entire vibe.

Get RoomieProof — $15

3-pack from $10/lock

4.9/5 from 2,400+ students
RoomieProof portable door lock
🔒No Drill Required🎒Fits Any DoorInstalls in Seconds🛡️30-Day Returns📦Ships in 24 Hours
Sound familiar?

We've all been there.

🚪

They just... walked in.

You were changing. They didn't knock. Nobody wins. The vibe is permanently dead.

📞

Mid-Zoom. No warning.

Your professor just saw your roommate in a towel. There is no coming back from this.

🍕

Your snacks are gone.

You left for class. You came back to crumbs and an 'I'll replace it' that never came.

🎧

They came in to "talk real quick."

It was not quick. It was never quick. You lost an hour and your entire train of thought.

Your space. Your rules.

Your lock.

Fix This Problem — $15 →
How it works

Slide it on.
You're done.

Installs in about 3 seconds. Not 3 minutes. No tools, no instructions, no YouTube tutorial required.

RoomieProof door lock installation demo
🚫

Zero damage. Zero risk.

No screws, no adhesive, no modifications. Leaves zero trace on your door. Your deposit is safe.

🎒

Goes where you go.

Pocket-sized. Works on dorms, apartments, hotel rooms — any standard interior door.

🤫

Completely discreet.

Slides on in seconds. Looks like nothing. Works like a deadbolt.

See it from every angle

RoomieProof lock front view
RoomieProof lock installed on door
RoomieProof lock side view
RoomieProof lock close-up detail
RoomieProof lock in use

← swipe to see more →

Ready to claim your space?

Get RoomieProof

Ships in 24 hours. 30-day returns. No drama.

Choose your bundle:

Order Summary

RoomieProof × 3 locks$45.00
Bundle discount−$15.00
Total$30.00
🔒SSL encrypted💳Powered by Stripe↩️30-day returns📦Ships in 24 hrs
Real reviews

The students have spoken.

4.9from 2,400+ reviews

My roommate used to just walk in whenever. Now she actually knocks. Life changing honestly. Best $15 I've spent all semester.

Sarah M.

Ohio State University

Bought the 3-pack for me and my suite-mates. Best $30 we ever spent as a group. No more awkward walk-ins. Deadass worth it.

Jake T.

University of Michigan

Installed it in literally 5 seconds. My RA doesn't even know it's there. Perfect for anyone in a dorm who just wants some alone time.

Priya K.

UCLA

2,400+

happy students

4.9★

average rating

30-day

money back

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