| Standard Delivery (Signed for) | Delivered within 3-5 working days |
| Express Delivery (Standard Parcels) | Delivered within 1-2 working days |
| Extra-Large Parcels (Signed for) | Delivered within 3-5 working days |
| Note | Delivery handled and operated by Amazon. |
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Shipping handled and operated by Amazon.Drop Shipping
Shipping handled and operated by Amazon. Ground ShippingDescription
Live alone and feel insecure at night?
The child is at home alone, worrying about the child’s safety?
Are you on a business trip and worry about security while sleeping?
With this anti-theft door blocker, you no longer have to worry about being broken in while sleeping. From a certain perspective, it’s like you hired a personal bodyguard.
Package Includes:
Portable door blocker x 1
Storage bag x 1
Purchase Notes:
-This product is suitable for most floors, such as ceramic tiles, wood floors, marble, and cement floors.
-It should be noted that if the door opens outwards, the floor is uneven, and there is no door seam, please do not buy this product. The height of the door seam is recommended to be between 0.2-2 inches.
-When using it, please note that the installation location must be near the bottom of the door handle.
Increased sense of security: Live alone and feel insecure at night? The child is at home alone, worrying about the child’s safety? Are you on a business trip and worry about security while sleeping? With this portable door lock, you no longer have to worry about being broken in while sleeping. It’s like you hired a personal bodyguard.
Heavy Duty: Crafted from high-quality zinc alloy, our door stopper boasts exceptional hardness, high tensile strength, and durability. It offers robust protection, ensuring your safety and security.
Superior Resistance: Featuring a high-strength metal structure, this door blocker is integrally formed, utilizing physical principles to guide thrust securely to the ground. Experience unparalleled door support and enhanced security.
Portable & Versatile: Compact and exquisitely designed, our door brace is easy to carry. Suitable for most inward-opening doors with a gap height ranging from 0.2 to 2 inches, making it versatile for various settings.
Harmless Installation: Install in seconds and disassemble effortlessly. The door barricade’s contact surface with the door is lined with soft sponge, while the contact surface with the floor is made of plastic, ensuring zero scratches on doors and floors.

So much better than the competition
I got this after my other more expensive doorjammer broke. I am so mad that I didn’t just buy this one in the first place now that I’m trying it!The other one had a rough screw mechanism that grinded and skipped and took a lot of force. This one is smoooooth, it’s quiet, it’s easy to put into place, it has a soft backing on the part that goes against your door to protect it from damage.I used to dread when it would get late at night and I knew I was gonna have to get the other brands doorjammer under my door and fight with it for a couple minutes before it actually wanted to sit in place. It took 5 seconds max for me to get this one in!Highly recommend this one and there is NO opening that door if you have it in place. Gives me so much peace of mind living in a bad area
This works like a charm.
We travel a few times a year and many doors don’t have a secure dead bolt! We have checked this with our doors at home and it does exactly what is described. It holds a door solidly in place. Pleasantly surprised and happy we bought this!!!
Door security Bar
No instructions for use. The screw that is used comes out with each use and takes a fair amount of work to get back to original height for best use. It is starting to loosen too much. I’m afraid it is deteriorating after 1 months use.
Very Nice Product
I ordered this item for my family travelvery sturdy. easy to use.I will order for my sister’s familyjust make sure tight screw well until can not turn.best place is just below door knob
Good staff
It works it stops the door
Does not work
This product will stop someone from opening a door if they push it lightly but anything more than that and it will slide. If your door is made of wood you will start cracking the bottom of it trying to get it tight enough for it not to move. If you lean against he door you can slide it across the floor a bit, then pull back on the door and it will fall off. I tried it on tile and wooden floors. It may work better on a carpet but I am not sure.
Not for every door
I regret buying this as there isn’t enough space on my door to slide it under.
Door stopper security
This did not work for me. I believe if you measure properly before ordering that you would not have a problem with this item. It seems very sturdy and well made.
I got this when I had to travel and stay overnight in a hotel by myself and it is very sturdy, easy to use, and made me feel a bit more comfortable being alone.
Es muy seguro y fácil de instalar
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I donât usually leave a comment I must say this is much better than the original door guard that I used for many years to put under my door knob MAINTANCE always had to come to my apartment to fix my door because of the knob kept coming loose. this is a game changer everyone donât think on it buy it to keep your family safe and you will sleep much better it really works what I like the most is you can travel with it to stay in hotels or by family and friends where everyou sleeping you can use it put it in your purse or bag I love it Iâm about to order several for my family and friends I also like that I can take it to work when I have to stay overnight with my parents inshallah
Es seguridad y tranquilidad a un bajo costo. Muy recomendado y fácil de instalar.