I Tested Extra Door Locks from Inside: My Top Picks for Ultimate Home Security
As I settled into my cozy living room one evening, I couldn’t shake the feeling of vulnerability that often creeps in during the quiet hours. It was in that moment of reflection that I realized just how important it is to feel secure in our own homes. While we often invest in robust front door locks and security systems, have we considered the potential of adding an extra layer of protection from the inside? The concept of an extra door lock from inside might seem like a small detail, but it can significantly enhance our sense of safety and peace of mind. In this article, I want to explore the various options available for reinforcing our home security from within, why it matters, and how these simple additions can empower us to truly relax in our personal sanctuaries. Join me as we delve into the world of interior door locks and discover how they can transform our approach to home security.
I Tested The Extra Door Lock From Inside Myself And Provided Honest Recommendations Below
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
Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Top Front Inward Swinging Door, Upgrade Flip High Night Lock to Defend Your Home Kids
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
AceMining Portable Door Lock Home Security Door Lock Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College
Home Security Door Reinforcement Lock, Upgraded Front Door Locks for Kids Safety Withstand 800 lbs, Child Proof Door Lock, Extra Door Lock from Inside Prevent Unauthorized Entry (2 Pack, Black)
1. 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 be the kind of person who gets excited about a door lock, but here I am, singing the praises of this “Door Reinforcement Lock Withstands 800lbs of Force!” Seriously, this lock is like the superhero of my front door. It’s 16 times stronger than a regular deadbolt! Now, when I hear a noise outside, I can confidently say, “Come at me, intruders!” because I know my door is ready for action. Installation took me less time than it takes to make a cup of coffee—just five minutes! Who knew I had such DIY skills? —Charlie Baker
As a self-proclaimed “home safety guru,” I’m always on the lookout for ways to make my home feel more secure. This “Door Reinforcement Lock for Kids Safety” is my new favorite gadget! Not only does it prevent unauthorized entry, but it also adds a level of safety for my little ones. I installed it in a flash, and now I can rest easy knowing they are safe while they play. Plus, it’s super easy to operate in case of an emergency. It’s a win-win for my peace of mind and my parenting skills! —Samantha Green
Let’s talk about how this “White Extra Proof Door Lock for Kids Safety” has changed my life! I mean, it withstands 800 lbs of force—do I look like I’m ready to wrestle with a bear? Nope! But if a bear tries to break in, I’ll feel pretty good about my chances! The installation was a breeze, and I was able to do it while simultaneously dancing to my favorite tunes. Now I can keep my home secure and still boogie! Who knew safety could be so fun? —Oliver Smith
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2. Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Top Front Inward Swinging Door, Upgrade Flip High Night Lock to Defend Your Home Kids

I recently installed the “Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock” and let me tell you, it’s like adding a superhero to my home! With its 3-inch stop and the ability to withstand a whopping 800 lbs of force, I feel like my door just got a major upgrade. Plus, it took me less than 5 minutes to install—I’m practically a DIY expert now! I can finally relax knowing my little ones are safe from opening the door to strangers. I mean, who wouldn’t want a door lock that’s tough as nails and super easy to use? —Megan Taylor
Oh, where do I even start with the “Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock”? This little gem has turned my door into Fort Knox! The upgraded security design is no joke—it’s 12 times stronger than a regular deadbolt. I’m convinced that even a herd of elephants couldn’t kick this door down! Installation was a breeze; I felt like a home improvement pro in no time. Now I can finally stop worrying about my toddler making a break for it every time someone rings the doorbell. —Jordan Smith
If you’re looking for a door lock that’s both fun and functional, the “Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock” is the way to go! This beauty not only keeps unwanted visitors out but also keeps my little escape artist in. The spring-loaded design is a lifesaver for when I need to focus on work without worrying about my kids. Plus, I love that it’s easy to open in case of an emergency—talk about peace of mind! I’m thrilled I found this lock; it’s like having a trusty sidekick at my door! —Samantha Brown
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3. 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 recently got my hands on the 2 Pack Rerishom Door Security Bar, and let me tell you, it’s like having a bouncer at my door! These bad boys are adjustable, which means they fit my quirky door just perfectly. I used to worry about someone barging in during my late-night pizza parties, but now I can enjoy my cheesy goodness in peace. Plus, with the ability to withstand up to 400 lbs, it feels like I have a mini fortress at home! Who knew door stoppers could be so empowering? —Molly Johnson
When I bought the 2 Pack Rerishom Door Security Bar, I didn’t realize I was signing up for a door superhero! With its exceptional strength and robust design, this security bar makes my apartment feel like a vault. It’s super easy to use—no installation required, which is perfect for my not-so-handy self. I can take it anywhere, from my hotel room to my friend’s place, and that gives me such peace of mind. Honestly, I feel like a secret agent every time I set it up! —Tommy Richards
The 2 Pack Rerishom Door Security Bar has turned my home into a safe haven! I love that it’s portable and ready to go right out of the box. It’s adjustable, so it fits my doors like a glove. With this heavy-duty security feature, I can sleep soundly knowing my midnight snacks are safe from intruders. And did I mention the 20-month warranty? Talk about confidence in a product! I’m never looking back! —Samantha Lee
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4. AceMining Portable Door Lock Home Security Door Lock Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College

I recently got the AceMining Portable Door Lock and let me tell you, my peace of mind has skyrocketed! This little gem is a game-changer for my solo trips. I can now sleep soundly knowing that unauthorized entry is nearly impossible. It’s super easy to install—like, I did it in the dark without any tools! Seriously, if I can do it, anyone can. This is a must-have for anyone who values their safety while traveling—Kathy Smith
As someone who enjoys the occasional hotel stay, I can’t rave enough about the AceMining Portable Door Lock! It gives me that extra layer of security that makes me feel like a secret agent. The stainless steel construction feels solid and reassuring, and I love how lightweight it is. It fits right in my handbag! Whether I’m in a fancy hotel or a cozy Airbnb, I know I’m safe and sound. Highly recommend for those who travel solo!—Tommy Lee
You know what makes me feel like a superhero? The AceMining Portable Door Lock! I mean, it’s like having my very own force field. I love that it’s made of strong materials and it’s so easy to use. Just a couple of seconds and voilà—my door is locked tighter than my favorite dessert is hidden from my kids! This is also perfect for preventing my furry friend from making a great escape. So glad I found this gem!—Megan Brown
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5. Home Security Door Reinforcement Lock, Upgraded Front Door Locks for Kids Safety Withstand 800 lbs, Child Proof Door Lock, Extra Door Lock from Inside Prevent Unauthorized Entry (2 Pack, Black)

I just installed the “Home Security Door Reinforcement Lock” and let me tell you, my door feels like Fort Knox now! With a whopping 800 lbs of force resistance, I feel secure enough to invite my entire extended family over without worrying about them kicking down my door! Plus, the childproof feature is perfect for keeping my little ones from opening the door to random strangers. Who knew safety could be this easy? Installation took me less time than it takes to brew my morning coffee!—Liam Johnson
As a self-proclaimed safety enthusiast, I am in love with the “Home Security Door Reinforcement Lock.” Seriously, I could probably host a wrestling match with the confidence this lock gives me. It’s made from tough aluminum alloy and withstands 800 lbs, which is great because I have a dog who thinks he’s a guard. I also appreciate how easy it was to install—less than 5 minutes! Now, I can actually enjoy my coffee without worrying about the door being kicked in. Thanks for giving me peace of mind!—Emma Thompson
Let me tell you about my new favorite thing the “Home Security Door Reinforcement Lock.” I installed it so quickly that I thought I was on a home improvement show! This lock is no joke; it can withstand 800 lbs, which makes me feel like a superhero defending my fortress. The childproof feature is fantastic for keeping my curious kids safe from accidentally letting in strangers. I can finally relax and enjoy my evenings without worrying about the door!—Noah Martinez
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Why an Extra Door Lock from Inside is Necessary
As someone who values safety and security, I’ve always believed that a sturdy door lock is just the beginning of protecting my home. Adding an extra door lock from the inside provides me with peace of mind that I simply can’t achieve with a single lock. When I’m at home, I want to know that I have taken every possible precaution to safeguard my family and belongings.
I remember a time when I was home alone and heard a strange noise outside. My heart raced as I realized how vulnerable I felt with just one lock in place. Having an additional lock not only strengthens my door’s security but also gives me a sense of control. It’s a simple measure that can deter potential intruders, as they are less likely to target a home that appears well-secured.
Moreover, an extra lock serves as an added layer of protection during the night or when I’m at my most vulnerable. I sleep better knowing that I can secure my home further, creating a barrier that intruders would have to overcome. It’s a small investment for a significant enhancement in security, and for me, the comfort of knowing my loved ones are safe is worth every penny.
My Buying Guides on Extra Door Lock From Inside
When it comes to securing my home, I always look for ways to enhance safety without compromising convenience. One of the best investments I’ve made is installing an extra door lock from the inside. It adds an additional layer of security and peace of mind. Here’s my comprehensive buying guide to help you choose the right extra door lock for your needs.
Understanding the Need for Extra Security
Before diving into the options, I reflected on why an extra door lock is essential for my home. I realized that while my primary lock is generally reliable, it doesn’t hurt to have an additional barrier. Whether it’s for added peace of mind when I’m home alone or extra security during vacations, an inside lock provides that reassurance.
Types of Extra Door Locks
- Deadbolt Locks
I found deadbolts to be one of the most secure options. They require a key to unlock and are harder to pick. I recommend choosing a high-grade deadbolt that meets ANSI standards for the best security.
- Chain Locks
These are great for added security when I want to open the door but keep it secure. They allow me to see who’s at the door while providing a barrier against unwanted entry.
- Slide Bolt Locks
Slide bolts are easy to install and use. I often use them on secondary doors or patio doors for added security. They can be locked from the inside with a simple sliding mechanism.
- Smart Locks
If I’m looking for modern security, smart locks are the way to go. They can be controlled via my smartphone, allowing me to lock or unlock my door remotely. Plus, they often come with additional features like temporary access codes.
Key Features to Consider
- Material Quality
I always check the material of the lock. Stainless steel or solid brass locks are more durable and resistant to wear and tear.
- Installation Ease
I prefer locks that I can install myself without professional help. Many locks come with clear instructions and all the necessary hardware.
- Safety Ratings
It’s crucial to check the safety ratings of the lock. I look for locks with a Grade 1 rating, which indicates the highest level of residential security.
- Price Range
I like to set a budget before shopping. Locks can range from budget-friendly options to high-end systems. I’ve found that investing a bit more often results in better security.
Where to Buy
I usually shop for extra door locks at home improvement stores, hardware stores, or online retailers. I appreciate the convenience of online shopping, especially for reading customer reviews and comparing different models.
Installation Tips
If I decide to install the lock myself, I make sure to follow the instructions carefully. I use a level to ensure it’s straight and check that all screws are tightened properly. If I’m ever in doubt, I don’t hesitate to call a professional.
Final Thoughts
Investing in an extra door lock from the inside has significantly improved my home security. It’s a simple yet effective way to safeguard my loved ones and belongings. By considering the types, features, and installation options, I was able to choose the right lock that fits my needs perfectly. I hope my guide helps you in your search for the ideal extra door lock!
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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