DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer (Standard)), Red

Wow, just an excellent product that is well designed, well made, easy to use and super effective. The price is right too. Intuitive design means it is immediately obvious how to use and putting the jam in place takes seconds. Tested it out, and without putting so much force I risk damaging the door or surround, the door doesn’t budge. Renting a flat and have no clue how many keys are out there from former tenants - immediate security and peace of mind. Removes in a flash so no safety worries there either. Excellent and have bought another to gift to my daughter.

Very easy to install and works on a large variety of door types. Latches do not matter with this. It's very sturdy when installed and will provide resistance for intruders. Packs away nicely into a suitcase or handbag.

Good product. Both my partner and I have used this when staying at hotels. Easy to use and seems to be effective. Plenty of other hotel door security products don't really work, or are hit and miss with which doors they work on, but so far this has been good everywhere.

Solid and Heavy

really works, Initially I was struggling to set it up but once i got the hang of what way to turn it this thing has been a godsend. Worth it for piece of mind for just one night, priceless for many. It really is a solid fit as well, nothing is going to open the door once it is installed. Useful as traveling and have had a person come in using their keycard recently...

Amazing door lock! Value for money

This is an average quality implementation of a good concept. There are several offerings from different manufacturers, this is decidedly average. The rubber foot works OK on hard floors, but on carpet, it slides and disintegrates.

This is great. It's very easy to use, and I literally couldn't open the door once it was in place. It makes me feel safe knowing that it's there. Thank you.