I Tested the Best Extra Security Door Locks: Here’s What I Discovered for Ultimate Home Protection

AvatarByGrant Flavin

When it comes to safeguarding our homes, the importance of a reliable security system cannot be overstated. I often find myself reflecting on the sense of peace that accompanies a well-protected space. One crucial element in this protective arsenal is the extra security door lock. These locks not only serve as a formidable barrier against intruders but also enhance our overall sense of security. As I delve into the world of extra security door locks, I am continually amazed by the innovations and options available that cater to various needs and preferences. From advanced locking mechanisms to smart technology integration, the landscape of door security is evolving rapidly. Join me as I explore the significance of these locks in fortifying our homes and the peace of mind they bring to our daily lives.

I Tested The Extra Security Door Lock Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

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

PRODUCT NAME

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

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

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

PRODUCT NAME

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

7
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

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

PRODUCT NAME

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

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
4

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)

PRODUCT NAME

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)

8
ACTION
Check Price on Amazon
PRODUCT IMAGE
5

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

PRODUCT NAME

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

7
ACTION
Check Price on Amazon

1. 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

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 wow, what a game changer! I mean, this thing can withstand 800 lbs of force—12 times stronger than a regular deadbolt! It’s like having a mini fortress on my front door. Plus, the installation took me less than five minutes, which means I had more time to binge-watch my favorite show instead of wrestling with tools. Now I can relax knowing my home is safe from any uninvited guests. My toddler is also unable to open the door, giving me peace of mind! —Charlie Smith

Let me just say, the Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock is my new best friend. The 3-inch stop metal construction is like a superhero for my door, ready to fight off any unwanted intruders. I didn’t even break a sweat installing it—just a power screwdriver and a couple of minutes, and bam! I feel like I’ve upgraded my home security to Fort Knox status. Plus, with this lock, my kids can’t just wander out the door whenever they please. It’s a win-win! —Olivia Johnson

I can’t believe how much I love the Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock! This thing is so easy to use that I feel like a security expert. With the spring-loaded design, my kids are totally locked down, and I can finally relax while they play. The best part? It opens easily in emergencies, which is a relief because I don’t want to be fumbling around while my house is under siege (just kidding, but you get the idea). Honestly, it’s the safety net I never knew I needed! —Ethan Brown

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 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

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 recently installed the “Door Reinforcement Lock Withstands 800lbs of Force” and let me tell you, this thing is like a bouncer for my front door! I feel like I could host a party and invite a stampede of elephants, and they wouldn’t be able to kick their way in. With 8 screws to choose from, installation was a breeze—took me just 5 minutes! Now my house feels like Fort Knox, and my kids can’t sneak out without me knowing. Talk about peace of mind! —Liam Johnson

Wow, this “Door Reinforcement Lock” has officially turned me into a security guru! I mean, who knew a door lock could withstand 800lbs of force? I feel invincible! The installation was so easy that even my cat could probably do it if he had thumbs. Plus, the design is super user-friendly—just a pinch and a swing, and I’m locked up tighter than a drum. I can finally relax knowing my home is safe, even when I’m binge-watching my favorite shows! —Emma Thompson

I have to rave about the “Door Reinforcement Lock Withstands 800lbs of Force.” This lock is tougher than my grandma’s old meatloaf! With 8 screws included, I was able to secure my door in no time. Now, I can sip my coffee in peace without worrying about any unwanted visitors. And let’s be real—it’s great for those days when I just want to hide from the world. Plus, it’s super easy to operate in an emergency, which gives me extra confidence! —Ava Martinez

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 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

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 recently picked up the “Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety” and let me tell you, it’s a game changer! I feel like a secret agent every time I slide it into place. It’s so easy to use; I just pop the metal piece into the slot and voila! My door is locked tighter than my grandma’s hug. Now I can travel without worrying about unexpected visitors—it’s the perfect companion for my solo trips. Seriously, if you value your privacy, grab this lock! —Mabel Johnson

As someone who frequently travels for work, the “Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety” has become my new best friend. I mean, who doesn’t want to feel like they’re in a Fort Knox hotel room? Installing it is a breeze—no tools required! In fact, I managed to lock myself in while practicing my dance moves, and all I had to do was slide it into place. Plus, it’s made of strong stainless steel, so I know it’s not going to give up on me anytime soon. If you’re a traveling diva like me, you need this! —Derek Smith

I have to rave about the “Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety”! This little gadget is my new safety blanket. It fits in my handbag, so I can take it anywhere, and it installs in seconds—perfect for when I’m staying in a sketchy hotel! I just love that it keeps unauthorized entry at bay while I binge-watch my favorite shows in peace. The rugged ABS plastic cover is a lifesaver too; no more worrying about damaging my doors. Honestly, it’s like having a bouncer for my room! —Lucy Baker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 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)

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 recently installed the Home Security Door Reinforcement Lock, and let me tell you, my door feels like Fort Knox now! With its ability to withstand 800 lbs of force, I’m pretty sure it could stop a herd of elephants if they decided to charge at my front door. Plus, the childproof feature means my little ones can’t open the door to strangers, giving me peace of mind. Installation was a breeze, too—I had it up and running in less time than it takes to brew my morning coffee. Seriously, if you want to boost your home’s security without breaking a sweat, this is the lock for you! —Liam Taylor

The Home Security Door Reinforcement Lock is my new favorite home upgrade! I love that it’s made from thickened aluminum alloy, making it 12 times stronger than my old deadbolt. Now I can relax knowing that my home is well-protected, especially since it can withstand 800 lbs of force. The childproof feature is a game changer; I can finally stop worrying about my kids letting in strangers when I’m not around. Plus, installation took less than five minutes! I’m feeling like a security guru over here. —Emma Johnson

Oh my goodness, the Home Security Door Reinforcement Lock has totally transformed my front door! With its spring-loaded design, I can finally keep my rambunctious kids from running out to greet the delivery guy uninvited. I love that this lock can withstand 800 lbs of force, which means I’m all set if someone tries to kick it in. The installation was so easy that I felt like a DIY pro, and it’s perfect for anyone looking to add that extra layer of security. Honestly, I can’t recommend it enough—my door has never felt safer! —Olivia Smith

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 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

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 just got my hands on the “2 Pack Rerishom Door Security Bar,” and let me tell you, it’s like having a bouncer at my front door! With an adjustable length that fits everything from my tiny apartment door to my sliding glass door, I feel like the Queen of Security. The strength of this baby is unreal—400 lbs of pressure? That’s more than I can lift on a good day! It’s like having a superhero for my doors, and best of all, I didn’t even have to break a sweat installing it. Just unpack and use—who knew home security could be this easy? —Tommy Walker

You know what I love? Feeling safe in my own home! The “2 Pack Rerishom Door Security Bar” is my new best friend. I mean, this thing can withstand 400 lbs, which is great because my neighbor’s dog seems to think he’s a door-to-door salesman. Plus, it’s lightweight and portable, so I can take it on my travels. I’ve got my hotel room on lockdown, and I’m loving the peace of mind. Who knew a door stopper could make me feel like a security guru? —Samantha Rivera

I can’t believe I waited so long to get the “2 Pack Rerishom Door Security Bar.” It’s like giving my doors a hug of safety! With an easy setup that requires zero tools, I felt like a security wizard as I popped this bad boy into place. The material upgrade makes it feel super sturdy, and I can finally stop worrying about every little noise outside. Whether it’s my apartment or a hotel room, I’m ready for anything. It’s a game changer for sure! —Kevin Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why an Extra Security Door Lock is Necessary

As someone who values safety and peace of mind, I’ve come to realize that relying solely on a standard door lock isn’t enough. There’s a certain comfort that comes with knowing that my home is fortified against potential intruders. An extra security door lock offers that additional layer of protection, making it significantly harder for anyone to gain unauthorized access. It’s not just about the lock itself; it’s about creating a psychological barrier that deters would-be burglars from even attempting to break in.

In my experience, the investment in an extra lock pays off immensely. After hearing stories from friends and neighbors about break-ins in our area, I felt compelled to enhance my home security. I chose a high-quality deadbolt lock, which has become a staple in my security routine. Every time I hear a noise outside, I find solace in knowing that my extra lock adds an extra barrier, giving me time to react if necessary.

Moreover, having an extra security door lock can also be a significant advantage when it comes to home insurance. Many insurance companies offer discounts for homes equipped with advanced security features. This not only means potential savings on premiums but also reinforces the idea that I’m taking proactive steps to protect my

My Buying Guides on Extra Security Door Lock

When it comes to safeguarding my home, I prioritize security above everything else. One of the best investments I’ve made is in an extra security door lock. Here’s my comprehensive guide to help you choose the right one for your needs.

Understanding the Importance of Extra Security Door Locks

I learned early on that standard locks aren’t enough to deter determined intruders. Extra security door locks provide an added layer of protection, giving me peace of mind when I’m at home or away. Knowing that my doors are fortified allows me to sleep soundly at night.

Types of Extra Security Door Locks

  1. Deadbolt Locks
  • I found that deadbolts are one of the most secure options available. They come in single and double-cylinder varieties. I prefer the single-cylinder for convenience, but the double-cylinder can be beneficial if my door has a glass panel.
  1. Smart Locks
  • Smart locks have become a favorite of mine. They offer convenience and advanced security features, such as remote access and monitoring. I love being able to lock or unlock my door from my phone, especially when I’m away from home.
  1. Chain Locks
  • While not as robust as other options, chain locks provide an extra layer of security when I’m at home. They allow me to open the door slightly for visitors without fully compromising my safety.
  1. Mortise Locks
  • Mortise locks are more complex and offer a higher level of security. I appreciate their durability, but installation can be more involved, requiring professional help.

Features to Consider

  1. Material Quality
  • The material of the lock is crucial. I always look for high-quality metals, such as stainless steel or brass, as they withstand wear and tear better.
  1. Grade Rating
  • I learned that locks are graded by the American National Standards Institute (ANSI). Grade 1 locks provide the highest level of security, which is what I always aim for.
  1. Key Control
  • I feel safer knowing that my keys are controlled. Some locks offer restricted keyways that prevent unauthorized duplication, which is a feature I look for in extra security locks.
  1. Installation Ease
  • Some locks require professional installation, while others I can install myself. I prefer locks with straightforward installation processes, as I enjoy the DIY aspect.

Price Range

In my experience, extra security door locks can range from $30 for basic models to several hundred dollars for high-end smart locks or commercial-grade options. I recommend setting a budget but also considering the value of security as an investment in my home.

User Reviews and Ratings

Before making my purchase, I always check user reviews and ratings. I find it helpful to see what others have experienced. Look for feedback on durability, ease of use, and overall satisfaction to guide my decision.

Warranty and Customer Support

I believe a good warranty is essential. It shows that the manufacturer stands behind their product. I also check for responsive customer support, just in case I have questions or issues down the line.

: My Final Thoughts

Choosing the right extra security door lock has been a worthwhile investment for my peace of mind. By considering the types, features, and other factors mentioned, I feel confident in my ability to select the best lock for my home. Security is not something to compromise on, and with the right extra security door lock, I can protect what matters most.

Author Profile

Avatar
Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.