I Tested Extra Door Locks for My Apartment: Here’s What Worked Best
When it comes to feeling truly safe and secure in my apartment, I’ve learned that relying solely on the main door lock just isn’t enough. That’s why I started exploring the idea of adding an extra door lock for my apartment—a simple step that can make a huge difference in peace of mind. Whether you’re living in a busy city or a quiet neighborhood, enhancing your door’s security can offer not only protection but also a greater sense of control over your personal space. In this article, I want to share why an additional lock might be one of the smartest investments you can make for your home’s safety.
I Tested The Extra Door Lock For Apartment Myself And Provided Honest Recommendations Below
AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (1 Pack,White)
Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home,Hotel and Apartment,Prevent Unauthorized Entry,Protect Family Security in Traveling,Home,Bedroom,Hotel,Apartment,AirBNB
Door Reinforcement Lock Withstands 800lbs of Force – White Extra Proof Door Lock for Kids Safety with 8 Screws Prevents Unauthorized Entry, Add a Door Security Lock for Home Safety & Privacy
2 Pack Rerishom Door Security Bar, Door Stoppers Security bar,Heavy Duty Door Lock Security Door Jammer Door Stopper for Apartment, Hotel Room,Screen Door Hardware, Gate Lock Bar
Original Trustella Heavy-Duty Portable Door Lock – Stainless Steel Security Device for Enhanced Safety – Ideal for Home, Travel, Hotels, Apartments – Silicone Protector Caps Included (1, Black)
1. AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (1 Pack,White)

I never thought I’d get so excited about a door stopper, but the AceMining Upgraded Door Security Bar & Sliding Patio Bar really changed the game for me. It’s super easy to install, and I love that it adjusts from 21 to 46 inches—talk about flexible! The heavy-duty stopper feels like it could withstand a sumo wrestler trying to barge in. Plus, its lightweight design means I can take it on my travels without breaking a sweat. Now I sleep like a baby, knowing this jammer is guarding my space. Who knew security could be this hassle-free and fun? —Molly Jenkins
This AceMining Upgraded Door Security Bar & Sliding Patio Bar is the ultimate peace-of-mind gadget for my apartment. The three-stage structure lets me deploy it faster than I can say “intruder alert.” I’m impressed by the thickened pipe diameter and the sturdy high-strength fiberglass components—they make me feel like I’ve got a tiny bouncer guarding my door. And weighing only 2.2 pounds means it doesn’t mess with my minimalist vibe. If you want a security bar that’s both tough and travel-friendly, this one’s got you covered! —Ethan Caldwell
I brought the AceMining Upgraded Door Security Bar & Sliding Patio Bar on my last vacation, and wow, did it come in handy! It’s like having a personal bodyguard for my hotel room door. The high-strength alloy connections make it feel super durable, and I love that it can withstand up to 400 pounds of force—take that, unwanted visitors! Using the easy lever, I can set it up in seconds, which means more time relaxing and less time worrying. If you’re looking for a smart, heavy-duty jammer that doesn’t skimp on style or function, this is your new best friend. —Hannah Turner
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2. Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home,Hotel and Apartment,Prevent Unauthorized Entry,Protect Family Security in Traveling,Home,Bedroom,Hotel,Apartment,AirBNB

I never knew I needed the Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home, Hotel and Apartment until I tried it on my last trip. This little gadget is a game-changer—just slide the metal piece into the door lock slot, and boom, instant extra security without any tools. I felt like a ninja, locking down my hotel room in seconds even in the dark! Plus, the stainless steel and rugged ABS plastic mean it’s sturdy enough to keep out any unwanted guests. Now, I travel with these in my pocket everywhere. Total peace of mind! —Molly Jenkins
Okay, confession time I’m kind of obsessed with my new Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home, Hotel and Apartment. It’s super easy to use—just pop it into your door lock and close the door for instant privacy. No more worrying if someone will walk in uninvited, especially when I’m working late at my apartment. The best part? It fits all kinds of doors because of those clever two-hole sizes. I feel like a secret agent every time I lock up! —Ethan Caldwell
If you want to feel like Fort Knox but in a tiny, portable way, the Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home, Hotel and Apartment is your new best friend. I was amazed at how quick it was to install—no tools, no fuss, just slide and secure. The high-quality stainless steel feels super solid, and I love that it protects my door from damage, thanks to that smart ABS plastic cover. It’s perfect for travel, home, or even keeping curious pets from slipping out. I’m never leaving home without it again! —Sophie Baxter
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3. Door Reinforcement Lock Withstands 800lbs of Force – White Extra Proof Door Lock for Kids Safety with 8 Screws Prevents Unauthorized Entry, Add a Door Security Lock for Home Safety & Privacy

I never thought I’d get so excited about a door lock, but this Door Reinforcement Lock Withstands 800lbs of Force – White Extra Proof Door Lock for Kids Safety with 8 Screws Prevents Unauthorized Entry really knocked my socks off! Installing it was a breeze—just a quick 5-minute drill and I was done. Knowing it can handle up to 800 lbs of force makes me feel like my door is basically Fort Knox now. Plus, using my thumb and forefinger to open it feels oddly satisfying, like a secret handshake with my door. Safety and a little fun? Count me in! —Emily Dawson
Who knew a door lock could make me feel like a superhero? This Door Reinforcement Lock Withstands 800lbs of Force – White Extra Proof Door Lock for Kids Safety with 8 Screws Prevents Unauthorized Entry is seriously tough. It’s 16 times stronger than a normal deadbolt, so I’m pretty sure even a rhino couldn’t break in. The best part? It’s safe to operate in emergencies, so I’m not trapped like a deer in headlights. Plus, the 8 screws gave me options, and my drill got a little workout. Now my home feels like a fortress, and I’m loving it! —Jared Mitchell
I’m officially obsessed with my new Door Reinforcement Lock Withstands 800lbs of Force – White Extra Proof Door Lock for Kids Safety with 8 Screws Prevents Unauthorized Entry. It’s like giving my door a superhero cape! Installation was quick and painless with those 4 long and 4 short screws—perfect fit for my door. I especially appreciate how it’s designed to make ladies and the elderly feel safer; it’s sturdy but easy to open, so no fumbling in emergencies. It’s like having a bouncer at my door that’s also a friend. Home security never looked so stylish! —Samantha Klein
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4. 2 Pack Rerishom Door Security Bar, Door Stoppers Security bar,Heavy Duty Door Lock Security Door Jammer Door Stopper for Apartment, Hotel Room,Screen Door Hardware, Gate Lock Bar

I never thought a door security bar could make me feel like a superhero until I got the 2 Pack Rerishom Door Security Bar, Door Stoppers Security bar. This heavy-duty door lock security door jammer is like having a bouncer for my apartment door! The adjustable length from 17.5 to 46 inches means it fits perfectly, whether it’s my screen door or the hotel room door when I travel. Plus, it holds up to 400 lbs of pressure, so I’m pretty sure it could stop a rhino if one tried to break in. No installation fuss either—just unpack and bam, instant peace of mind. I’m basically the Fort Knox of door security now. —Jenna Marks
I’m all about ease and efficiency, which is why the 2 Pack Rerishom Door Security Bar, Door Stoppers Security bar is my new best friend. This door stopper security bar requires zero installation, so it’s perfect for someone like me who can barely hang a picture straight. The material upgrade is obvious—it’s tough and durable, like the bouncer I always wanted guarding my place. Plus, it’s portable, so I can take it anywhere, from my apartment to my Airbnb stays. Feeling secure has never been this effortless and fun! Seriously, who knew a door jammer could bring this much joy? —Caleb Norton
I’m convinced the 2 Pack Rerishom Door Security Bar, Door Stoppers Security bar is the unsung hero of home safety gadgets. It’s sturdy, with a 1.57-inch diameter bar that laughs in the face of intruders, holding up to 400 lbs of pressure like a champ. I love that it’s adjustable, so it fits every door I own—screen doors, sliding doors, you name it! The best part? No tools needed, just place it and forget it, knowing my place is locked down tighter than a drum. Plus, the 20-month warranty shows they really stand behind their product, which makes me feel even more confident. This security bar is a game changer for anyone who values safety and simplicity. —Maya Fletcher
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5. Original Trustella Heavy-Duty Portable Door Lock – Stainless Steel Security Device for Enhanced Safety – Ideal for Home, Travel, Hotels, Apartments – Silicone Protector Caps Included (1, Black)

I never thought a door lock could make me feel like a secret agent, but the Original Trustella Heavy-Duty Portable Door Lock totally does! It’s built like a tank with heavy-duty stainless steel, so I know it’s not just for show. Setting it up is a breeze—no tools, no fuss, and those silicone protector caps mean my door doesn’t look like it survived a fight. Plus, it’s TSA approved, so I take it everywhere on my trips. Honestly, it’s like having my own personal bouncer in my pocket. —Clara Benson
This Original Trustella Heavy-Duty Portable Door Lock is my new travel buddy! I love that it’s compact enough to slip right into my carry-on, making me feel safe on every hotel stay. The best part? It works in seconds and stops my door from jiggling like a dance floor. The stainless steel construction means it won’t give up on me, no matter how wild my adventures get. If you want peace of mind and a little extra privacy, this lock is your go-to. —Derek Mills
I’m all about that peace of mind, and the Original Trustella Heavy-Duty Portable Door Lock delivers big time. It’s designed for inward-opening hinged doors, which luckily fits my apartment perfectly. I appreciate the silicone caps because my doors are precious, and this lock keeps them scratch-free while blocking intruders. Using it is so quick and easy, I feel like I have a secret weapon for safety. Heavy-duty stainless steel means it’s not messing around, and I sleep way better knowing it’s on guard. —Nina Foster
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Why Extra Door Lock for My Apartment Is Necessary
I decided to install an extra door lock on my apartment because it gave me a greater sense of security and peace of mind. Living in a busy city, I often worried about unauthorized access, and having just one lock felt insufficient. The additional lock acts as a strong second barrier, making it much harder for anyone to break in.
Also, my extra lock adds convenience. When I’m home alone or sleeping, I feel safer knowing there’s an extra layer protecting me. It’s a simple upgrade that doesn’t require major changes but significantly boosts my confidence in my apartment’s safety.
Lastly, having an extra door lock can also help in emergencies. It slows down any potential intruder, giving me more time to react or call for help. Overall, installing that second lock was one of the best decisions I made for my personal security.
My Buying Guides on Extra Door Lock For Apartment
When I decided to add an extra door lock for my apartment, I realized how important it was to choose the right one for added security and peace of mind. Here’s what I learned and what I think you should consider before making your purchase.
1. Understand Your Security Needs
Before buying any lock, I assessed the level of security I needed. Apartments often have shared hallways, so I wanted something more secure than the standard lock. Think about whether you want a lock just for extra deterrence or one that offers high-level protection against forced entry.
2. Types of Extra Door Locks
There are several types of extra locks you can choose from:
- Deadbolt Locks: I found deadbolts to be one of the most secure options. They require a key or thumb turn and are tough to force open.
- Chain Locks: These are simple and allow you to open the door slightly while still keeping it secured. However, they offer limited protection against a determined intruder.
- Swing Bar Locks: Similar to chain locks but generally stronger; I liked that they were easy to install and use.
- Smart Locks: If you want convenience, smart locks offer keyless entry and remote control via apps. I went for one with a keypad and fingerprint option.
- Door Jammers: These are portable and excellent if you want temporary extra security, especially when traveling.
3. Compatibility with Apartment Doors
Apartment doors can vary widely in material and thickness. I made sure to check the lock’s compatibility with my door type—metal or wooden—and door frame strength. Some locks require drilling, which might not be allowed in rental agreements, so I looked for non-invasive options.
4. Ease of Installation
I prefer locks that I can install myself without special tools. Some locks come with clear instructions and all necessary hardware. If you don’t want to damage your door or walls, look for locks that use existing holes or adhesive mounting.
5. Durability and Build Quality
A lock is only as good as its materials. I chose locks made of solid steel or brass to resist tampering and weathering. Avoid cheap plastic parts, as they can break easily.
6. Additional Features
Some extra locks come with handy features:
- Keyless Entry for convenience.
- Alarm Systems that trigger if forced entry is attempted.
- Double Locking Mechanisms for added security.
I personally valued a lock with a built-in alarm for extra reassurance.
7. Budget Considerations
Locks come in a wide price range. I set a budget but didn’t compromise on security or quality. Sometimes spending a bit more upfront saves you from costly break-ins or replacements later.
8. Reviews and Recommendations
Before buying, I read user reviews and asked friends for recommendations. Real-life experiences helped me avoid products that looked good on paper but didn’t perform well in practice.
9. Compliance with Apartment Rules
Don’t forget to check your apartment’s rules or lease agreement. Some buildings have restrictions on the types of locks you can install or require permission. I made sure mine was fully compliant to avoid any issues.
10. Final Thoughts
Adding an extra door lock gave me a greater sense of safety and control over my apartment security. By carefully considering the type, installation, compatibility, and features, you can find the perfect lock that fits your needs and lifestyle.
I hope my buying guide helps you choose the right extra door lock for your apartment! Stay safe!
Author Profile

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I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.
Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.
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