Master Lock Sliding Door Stopper and Door Security Bar, Adjustable for Hinged and Sliding Doors, Compact Enough to Travel for Hotel Security, White, 270EC

I wish I would have had this when I lived alone (as a woman) in college, it would’ve given me such great peace of mind. Even if you aren’t worried about home security, this is a must-have for traveling or staying in unfamiliar places. My partner and I moved recently, and it’s not exactly the safest city in the state. We have an electronic door lock that we can pretty much only access by an app on our phone. I bought this minutes after I listened to a true crime story about a woman who had an electronic door lock on her apartment door, and a security officer for her building simply googled how to bypass the lock one night, entered her apartment, and raped and killed her. It’s a fantastic security tool for the price, I recommend everyone have at least one of these, especially if you’re a woman. As I showed in the video, the door doesn’t budge, even if I pull on it hard, and I have the bottom secured to a (admittedly long) rug too. Now if I’m alone in the apartment for a few days, I feel totally safe because of this. In fact, my boyfriend liked it so much he has started putting it on the door before bed each night. It’s really easy to set up and really easy to take down. I love that it folds up, too. Wish I could have gotten it in another color than white, but that’s just my personal aesthetic. I don’t know why I waited so long to buy one of these. You will absolutely not regret this purchase, and it could quite possibly save you and your loved one’s lives.

Very strong, easy to use, material is very high quality

Works like it should. Easy to install

I like the added security of using this on my garage back door. Very easy to adjust and the added effort to ensure no one can break in is nice.

Pretty cool little contraption. Easy to set up. Easy to use. Honestly can't say if it works because no one has tried to break down my door but I do feel more secure.

This Master Lock Sliding Door Stopper and Security Bar is an excellent addition to my home security setup. It feels solid and well-built, with sturdy construction that gives immediate peace of mind. I love that it’s adjustable, making it easy to fit both sliding doors and hinged doors securely. The setup was simple — no complicated installation required — and it stays firmly in place once positioned. It adds a strong physical barrier that makes forced entry much more difficult. It’s compact enough to store easily when not in use but strong enough to feel truly reliable. If you’re looking for an affordable and effective way to boost home security, this is a fantastic choice. Highly recommend! ⭐⭐⭐⭐⭐

This is a game changer. I have 3, one for each door. One evening I forgot to remove it and when my husband came home from work he could not get in the house. That made me feel pretty good about the product. I did decide to let my husband in, lol. But it was a good unintended experience so i feel like this is a pretty good security bar.

I bought both versions for some teachers concerned with the increasing correlation between idiots and guns. The folding version is a little shorter than it's non-portable counterpart, almost small enough to put in a normal school or work bag. The main problem is that the design and manufacture of the folding version seems to have been done by an entirely different team (perhaps the same team with impossible product pricing goals). The biggest disappointment is the pins which hold it together, in the non-folding version the pins are spring loaded into the inner cylinder. This is a great design particularly with the double row of holes on the outer cylinder which allows someone to quickly deploy with a lot of holes to find if you're worried about other things. The folding version has pins which are completely separated from anything else. These pins are pushed through the cylinders and have small spring loaded pins which seem like they were designed to keep the pins from falling back out, but they are absurdly weak. So much so that I worry that if you treated this as a portable device it's probable that a significant proportion of users would find that the pins had fallen out somewhere along the way. I'm just going to replace the cheap parts but I wouldn't have made the purchase if I knew it was going to be so cheaply made/designed. I do recommend the less portable one, and it would be pretty easy to tuck into a poster tube in the corner of a classroom or carry about without much attention.

Used to support an apartment door with a wood veneer floor. Its easy to setup, put in place, remove. In place it’s sturdy and better than the usual small lock used on hotel apartment doors. I bought this as a gift for a relative who lives alone. Good value.

Low tech and gives peace of mind overnight. Light and easy to set up in 5 seconds and take away in the morning. Nothing will stop someone willing to break down the door, but makes it much harder to get in without making lots of noise to warn us to take actions. Folds up so we might use for hotels.

Adds extra security to the man door on our garage. Easy to set up.

That's great.

My door has a metal frame that prevents me installing an inside security lock. So using this security bar is a quick and simple solution. This product is good, providing me an extra layer of security and peace of mind.