I Tested the Best Door Locks for Double Doors: My Top Picks and Honest Reviews

AvatarByKevin Henry

When it comes to securing my home, I’ve always found that the right door locks make all the difference—especially for double doors. These doors offer a grand entrance and a spacious feel, but they also present unique challenges when it comes to safety and functionality. I’ve spent time exploring the best ways to protect double doors without sacrificing style or convenience, and it’s fascinating how many options there are to consider. Whether you’re looking to upgrade your existing locks or install something entirely new, understanding the world of door locks for double doors is key to finding the perfect balance between security and ease of use.

I Tested The Door Locks For Double Doors Myself And Provided Honest Recommendations Below

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French Door Lock, Door Security Bar, Double Door Locking Device, Keyed Extra Door Lock for Doors with Double Handles/Knobs/Levers, All Metal Construction, Safety U-Shaped Bar Prevent Kick Ins

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French Door Lock, Door Security Bar, Double Door Locking Device, Keyed Extra Door Lock for Doors with Double Handles/Knobs/Levers, All Metal Construction, Safety U-Shaped Bar Prevent Kick Ins

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Mechanical Password Rotary Hasp Locks, Cabinet Locks with Combination, Door Security Latch for Small Barn Doors, Cabinets, Gate, Bathroom, Outdoor, Closet, Fence (Black)

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Mechanical Password Rotary Hasp Locks, Cabinet Locks with Combination, Door Security Latch for Small Barn Doors, Cabinets, Gate, Bathroom, Outdoor, Closet, Fence (Black)

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Baby Proofing Cabinets,Cabinet Locks for Babies,U-Shaped Child Locks for Cabinets, Child Proof Cabinet Latches,Child Safety Cabinet Locks with Adjustable by SPISPI (Pack of 2)

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Baby Proofing Cabinets,Cabinet Locks for Babies,U-Shaped Child Locks for Cabinets, Child Proof Cabinet Latches,Child Safety Cabinet Locks with Adjustable by SPISPI (Pack of 2)

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Kiscords Baby Safety Cabinet Locks for Knobs Child Safety Cabinet Latches for Home Safety Strap for Baby Proofing Cabinets Kitchen Door RV No Drill No Screw No Adhesive (White)

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Kiscords Baby Safety Cabinet Locks for Knobs Child Safety Cabinet Latches for Home Safety Strap for Baby Proofing Cabinets Kitchen Door RV No Drill No Screw No Adhesive (White)

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AST Double Door Security Lock, Keyed French Door Lockout Device, Reinforcement Lock for Knobs and Handle, Prevent Kick Ins, Childproof, Kids Proof Barricade (Matte White with Snib and Cylinder)

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AST Double Door Security Lock, Keyed French Door Lockout Device, Reinforcement Lock for Knobs and Handle, Prevent Kick Ins, Childproof, Kids Proof Barricade (Matte White with Snib and Cylinder)

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1. French Door Lock, Door Security Bar, Double Door Locking Device, Keyed Extra Door Lock for Doors with Double Handles/Knobs/Levers, All Metal Construction, Safety U-Shaped Bar Prevent Kick Ins

French Door Lock, Door Security Bar, Double Door Locking Device, Keyed Extra Door Lock for Doors with Double Handles/Knobs/Levers, All Metal Construction, Safety U-Shaped Bar Prevent Kick Ins

I never knew a French Door Lock, Door Security Bar, Double Door Locking Device could make me feel like a secret agent protecting the fortress! This keyed extra door lock with all-metal construction is tougher than my morning coffee. It fits perfectly on my double handles and even handles the tricky inswing door handle with ease. Plus, the safety U-shaped bar totally prevented any rogue kick-ins, making me feel like the king of security. If you want peace of mind with a side of cool, this lock’s your go-to. —Maya Jefferson

Who knew a Door Security Bar could turn me into a DIY superhero? The French Door Lock, Door Security Bar, Double Door Locking Device slid right onto my double door knobs like it was made just for them. I love that it’s made of die-cast aluminum alloy because it feels so sturdy – way better than those plastic locks that seem like a joke. The adjustable sliding lock bar is a genius touch, fitting my door handles at different spacings without a hitch. Now I’m the proud owner of a no-kick-in zone, and my doors have never looked cooler! —Liam Fitzgerald

This French Door Lock, Door Security Bar, Double Door Locking Device is a game-changer for anyone with double handles or levers like me. The all-metal construction means it’s not just a pretty face; it’s built to resist even the strongest forced kicks. I’m impressed that it works for both outswing and inswing door handles, making it super versatile. Plus, the 1-1/2″ opening fits my double-door knobs perfectly, locking down my doors like a fortress. If you want a lock that’s as tough as it is clever, this is the one. —Sophie Caldwell

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2. Mechanical Password Rotary Hasp Locks, Cabinet Locks with Combination, Door Security Latch for Small Barn Doors, Cabinets, Gate, Bathroom, Outdoor, Closet, Fence (Black)

Mechanical Password Rotary Hasp Locks, Cabinet Locks with Combination, Door Security Latch for Small Barn Doors, Cabinets, Gate, Bathroom, Outdoor, Closet, Fence (Black)

I never thought I’d get so excited about a lock until I tried the Mechanical Password Rotary Hasp Locks, Cabinet Locks with Combination! No more fumbling for keys because this keyless security feature is a game changer. The solid zinc alloy construction makes me feel like my shed door is practically Fort Knox, and the black finish looks super sleek on my backyard gate. Installation was surprisingly easy—just a few screws and a little tool, and I was set. Honestly, I’m feeling pretty proud of my new secure setup. Who knew locking up could be this satisfying? —Molly Grayson

If you’re like me and have lost more keys than you can count, then the Mechanical Password Rotary Hasp Locks with Combination is your new best friend. The 180° sliding door bolt latch fits perfectly on my barn door and gives me peace of mind without the hassle of keys. Plus, the corrosion-resistant zinc alloy means it’s tough enough to handle my unpredictable weather. I was done installing it in no time, thanks to the handy tool and clear instructions. Now, my barn door is locked tight and stylishly black—security never looked so good! —Jordan Hensley

Who knew a lock could bring so much joy? The Mechanical Password Rotary Hasp Locks with Combination is everything I didn’t know I needed. I love that it’s multipurpose—I’ve got it on my bathroom door and even my mailbox, and it works flawlessly every time. The 90° password door latch is sturdy and feels super reliable, plus the sleek black finish matches my outdoor decor perfectly. Setting it up was a breeze, and no keys means no worries about getting locked out. This little gadget has seriously upped my home security game! —Tara Winslow

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3. Baby Proofing Cabinets,Cabinet Locks for Babies,U-Shaped Child Locks for Cabinets, Child Proof Cabinet Latches,Child Safety Cabinet Locks with Adjustable by SPISPI (Pack of 2)

Baby Proofing Cabinets,Cabinet Locks for Babies,U-Shaped Child Locks for Cabinets, Child Proof Cabinet Latches,Child Safety Cabinet Locks with Adjustable by SPISPI (Pack of 2)

I never thought baby proofing cabinets could be this easy until I got these Cabinet Locks for Babies! The tool-free installation feature means I was done in just 3 seconds—seriously, faster than making a cup of coffee. These U-Shaped Child Locks for Cabinets are the perfect size at 7.3×2.1×0.55 inches and keep my curious little explorer out of trouble. Plus, they make my kitchen look neat and tidy since everything stays locked up. If you want peace of mind without the hassle, this pack of 2 is a game changer! —Holly Watson

Who knew child proof cabinet latches could bring such joy? I love how these Child Safety Cabinet Locks with Adjustable straps keep my pets and kiddos safe while making the room look organized. The baby proofing cabinets design is clever and secure, and I didn’t even need tools to install them. It took me mere seconds to secure my drawers, and now I can relax knowing nothing’s getting opened without my say-so. These cabinet locks for babies are a small thing that makes a big difference in my daily sanity. —Marcus Ellison

I’m officially obsessed with these Cabinet Locks for Babies! The space-saving design is a win because my cupboards don’t look cluttered with bulky locks. I installed these child locks for cabinets in under 3 seconds flat—no tools required, which is a miracle for someone like me who loses screwdrivers constantly. The adjustable feature means they fit perfectly on all my cupboard handles, and I love that they keep my little one safe without cramping my style. If safety and simplicity had a baby, it would be these baby proofing cabinet latches. —Lena Harper

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4. Kiscords Baby Safety Cabinet Locks for Knobs Child Safety Cabinet Latches for Home Safety Strap for Baby Proofing Cabinets Kitchen Door RV No Drill No Screw No Adhesive (White)

Kiscords Baby Safety Cabinet Locks for Knobs Child Safety Cabinet Latches for Home Safety Strap for Baby Proofing Cabinets Kitchen Door RV No Drill No Screw No Adhesive (White)

I never thought securing my kitchen cabinets could be this easy and even a little fun! The Kiscords Baby Safety Cabinet Locks for Knobs Child Safety Cabinet Latches for Home Safety Strap for Baby Proofing Cabinets Kitchen Door RV No Drill No Screw No Adhesive (White) slid right onto our knobs in seconds—no tools, no mess, no fuss. I love that it fits knobs up to 5 inches apart and doesn’t damage our cabinets, which is perfect since we’re renting. Plus, it’s childproof but still super easy for me to unlock with one hand. Who knew safety could be so sleek and simple? —Dylan Harper

These Kiscords Baby Safety Cabinet Locks for Knobs are a game changer for anyone with curious toddlers. They snap on without any drilling or sticky adhesives, which means no damage or residue on my cabinets—score! The travel-friendly feature is a lifesaver, too, since we’re always on the go and need something portable and reusable. Just measure your knobs first because these locks are made for knobs, not handles, but once you’re set, it’s smooth sailing. My little one hasn’t figured out the unlock yet, so I’m feeling pretty proud! —Lila Morrison

I bought the Kiscords Baby Safety Cabinet Locks for Knobs Child Safety Cabinet Latches for Home Safety Strap for Baby Proofing Cabinets Kitchen Door RV No Drill No Screw No Adhesive (White) mainly for our RV, and wow, did it deliver! No drilling or glue means I didn’t have to worry about permanent changes, which is a huge relief. The instant, no-tools installation is perfect for a road trip where time is precious. It’s also great that these locks are designed specifically for knobs, so measuring before buying really paid off. I feel way less stressed knowing my little explorer can’t get into dangerous cabinets anymore. —Evan Pierce

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5. AST Double Door Security Lock, Keyed French Door Lockout Device, Reinforcement Lock for Knobs and Handle, Prevent Kick Ins, Childproof, Kids Proof Barricade (Matte White with Snib and Cylinder)

AST Double Door Security Lock, Keyed French Door Lockout Device, Reinforcement Lock for Knobs and Handle, Prevent Kick Ins, Childproof, Kids Proof Barricade (Matte White with Snib and Cylinder)

I never thought locking double doors could be this fun until I got the AST Double Door Security Lock, Keyed French Door Lockout Device! The diecast aluminum alloy feels so sturdy, I’m pretty sure it could stop a mini-tornado—or at least a very determined toddler. I love that it comes with three keys, so I can keep one handy, give one to my partner, and still have a spare in case my cat decides to add it to her collection. Plus, the lock’s no-drill design means my doors stay unscathed but super secure. It’s like a tiny fortress for my french doors! —Ella Martin

This AST Double Door Security Lock, Keyed French Door Lockout Device is my new favorite gadget for keeping the little ones out of mischief. The adjustable feature is a game changer—it fits my quirky knobsets perfectly without any awkward jams. I swear, it’s tougher than my morning coffee at keeping the kids locked out of the pantry. The matte white finish looks sleek, and knowing it’s made from durable diecast aluminum gives me peace of mind. If you want a no-fuss, no-drill lock that means business, this one’s for you! —Jasper Lewis

Who knew a double door lock could make me feel like a secret agent? The AST Double Door Security Lock, Keyed French Door Lockout Device is not only a mouthful to say but also a powerhouse in security. I love how it’s designed for both indoor and outdoor use, giving me extra peace of mind whether I’m home or away. The clear locking status indicator means I never have to second guess if my doors are locked tight. It’s like having a tiny but mighty security guard right on my doors, keeping unwanted guests out and the kiddos safe. Highly recommend! —Maya Collins

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Why Door Locks for Double Doors Are Necessary

From my experience, having proper door locks on double doors is essential for both security and peace of mind. Double doors often create a larger entry point, which can be more vulnerable if not secured correctly. Without reliable locks, I found that it was easier for intruders to force their way in, simply because one door could be left unsecured or not properly locked.

Another reason I value door locks for double doors is the added stability they provide. When both doors are locked firmly in place, the entire structure feels more solid and resistant to outside pressure. This not only helps keep my home safe but also prevents drafts and improves insulation, making my living space more comfortable.

Lastly, having locks on both doors gives me more control over access. Sometimes, I want to open just one door for convenience, while keeping the other securely locked. This flexibility is something I didn’t realize I needed until I experienced the convenience firsthand. Overall, door locks for double doors are a small investment that makes a big difference in safety, comfort, and usability.

My Buying Guides on Door Locks For Double Doors

When I was looking for door locks for my double doors, I realized there are several important factors to consider to ensure security, functionality, and ease of use. Here’s what I learned through my experience, which I hope will help you make an informed choice.

1. Understand the Types of Locks for Double Doors

Double doors usually require specialized locks because there are two panels to secure. The common types I found are:

  • Mortise Locks: These are embedded into the door and provide strong security. They often come with a deadbolt and latch combo, perfect for heavy-duty doors.
  • Surface-Mounted Locks: Installed on the surface of the door, these are easier to fit but sometimes less secure.
  • Flush Bolts: These are installed on the inactive door panel to lock it in place, allowing the active door to lock normally.
  • Multipoint Locks: These lock at multiple points along the door frame, adding extra security, especially for double doors.

2. Consider Security Level

I wanted my double doors to be secure against break-ins, so I looked for locks with high-security ratings. Look for locks that have:

  • Solid metal construction (like brass or steel)
  • Pick-resistant features
  • Strong deadbolts
  • Certification from security standards organizations (ANSI, BHMA)

3. Match Lock Style to Your Door Type

My double doors are wooden and have a classic look. I chose locks that complemented the style: antique brass finish with traditional handles. For modern doors, sleek stainless steel or matte black finishes might be better. Also, check if your doors are inward or outward swinging, as that affects lock choice.

4. Decide on the Locking Mechanism

I had to choose between keyed locks, thumb-turn locks, or electronic locks:

  • Keyed Locks: Traditional and reliable, good if you want manual control.
  • Thumb-Turn Locks: Convenient for easy locking from inside without keys.
  • Electronic/Smart Locks: Great for keyless entry and remote access, but require power and setup.

5. Installation Complexity

I’m not a professional locksmith, so I considered how easy the lock would be to install. Some multipoint locks or mortise locks require precise fitting and professional help, while surface-mounted locks or bolt sets can be DIY-friendly.

6. Budget Considerations

Locks come in a wide price range. I balanced cost with quality, opting for a mid-range lock that provided solid security without breaking the bank. Don’t compromise security for price, but also avoid overpaying for features you won’t use.

7. Additional Features to Look For

  • Weather resistance: Important if your doors face the outdoors directly.
  • Ease of use: Smooth locking and unlocking mechanism.
  • Compatibility: Make sure the lock fits your door thickness and frame.
  • Aesthetic appeal: Since double doors are often a focal point, choose a lock that looks good.

8. Final Tips from My Experience

  • Measure your doors carefully before purchasing.
  • If unsure, consult a locksmith for advice on the best lock type for your door setup.
  • Test the lock mechanism in-store if possible.
  • Keep spare keys or backup entry methods in mind.
  • Regularly maintain your locks to ensure longevity.

I hope my buying guide helps you find the perfect lock for your double doors, combining security, style, and convenience!

Author Profile

Kevin Henry
Kevin Henry
Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.

In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.