A master key opens every door on this floor. Try yours.
BlessGuard is a palm-sized steel lock that secures any standard door from the inside — hotels, Airbnbs, dorms. Five seconds to install. No tools. No one gets in.
Free US shipping · 30-night guarantee · Fits standard inward-opening doors
Your door, as the hotel left it.
★★★★★ 4.8 from verified reviews travelers protectedAs seen on TikTok · Add press mentions here
The part nobody tells you
You're not the only one with a key to your room.
Every lock you don't control is a lock that doesn't count. BlessGuard works from your side of the door — so it doesn't matter who else has a key.
Hotels
Master keys open everything
Housekeeping, maintenance, management — dozens of staff can open your door at any hour. Most hotel deadbolts can be overridden too.
Airbnbs
Past guests had your code
Smart-lock codes aren't always changed between stays, and spare physical keys float around. You have no way to know who still has access.
Dorms & rentals
Buildings full of strangers
RAs, supers, landlords, roommates' guests. A BlessGuard in the door means your room is yours for the night — no drilling, no rule-breaking.
How it works
Five seconds. No tools. Steel.
Slot
Hook the plate
Open the door and slot the stainless steel plate into the existing strike plate — the metal piece already in every door frame.
Clamp
Close & lock
Shut the door and clamp the handle onto the plate. The door is now physically blocked from swinging inward.
Sleep
The door stays shut
Keys, key cards, and codes work on the lock. They don't work on physics. Nobody comes in until you take it off.
Average install time across testers: — measure with your own product before publishing. Leaves zero marks on the door.
Get yours
One for your bag. One for home.
Most people buy the pair — the travel one lives in your toiletry bag so it's never forgotten.
Solo
One BlessGuard + travel pouch
€14.00
Stainless steel lock
Canvas travel pouch
Solo Travel Safety Checklist
Most popular
The Pair
Two BlessGuards — bag + home
€19.00
Two stainless steel locks
Two travel pouches
Safety Checklist + priority shipping
Travel Safety Kit
The full setup for solo trips
€26.00
Two BlessGuards
Door-stop alarm (120dB)
Keychain personal alarm
From the road
What travelers say after the first night.
★★★★★
Add your customer review here.
Zara P
Verified buyer · trip type
★★★★★
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Tom J
Verified buyer · gift
★★★★★
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Dave
Verified buyer · work travel
The 30-night promise
Sleep on it. Literally.
Take BlessGuard on your next trip. If it doesn't make you feel more at home behind a strange door, send it back within 30 nights for a full refund — no questions, no return-shipping games.
Will it fit my door?
BlessGuard works on standard inward-opening doors with a strike plate — which covers the vast majority of US hotel, Airbnb, apartment, and dorm doors. It doesn't fit outward-opening doors, sliding doors, or doors with sealed/recessed frames. Check the photos in our fit guide before ordering.
Will it damage the door?
No. It uses the strike plate that's already installed in the frame and touches nothing else. No screws, no adhesive, no marks — important in dorms and rentals.
Is it allowed in hotels?
It's your room for the night, and the lock causes no damage. One honest note: in a genuine emergency, staff would not be able to enter while it's engaged — exactly the point, but worth knowing. Remove it when you leave the room.
Can I take it through airport security?
Yes — it's a small solid piece of steel with no blade or mechanism, fine in carry-on. Thousands fly with one in their toiletry bag.
How strong is it really?
The plate is 304 stainless steel and the door itself carries the load. Add your force-test video link here. No security product makes a door invincible; BlessGuard makes it impossible to open quietly with a key, which is what matters at 2am.
Free download
The Solo Traveler's Safety Checklist
The 14 things seasoned solo travelers do in the first 10 minutes in any room — plus 10% off your first BlessGuard.
