17 Stylish Locks for French Doors You’ll Love

Discover the best locks for French doors that blend security and style, ensuring your entryway stays charming and safe in a flash.
BrandMy RatingPrice
Safety 1st
Smart Budget Choice
9.2/10
Spispi
Best for Double Door Security
8.8/10
Safety 1st
Smart Budget Choice
9.2/10
Msr X6
Best for Outdoor Use
8.0/10
Alise
9.0/10

Best Locks for French Doors

Looking to enhance the elegance and security of your French doors? Discover the finest locks that blend style with safety, turning your entryway into a fortress of peace and beauty. Whether you're after sleek modernity or timeless charm, we've rounded up the top options to keep your doors—and your home—absolutely secure.

Smart Budget Choice: Safety 1st OutSmart Flex Lock

Safety 1st OutSmart Flex Lock, White, 2 Pack
Highlights
Easy to install
Child-safe decoy button
Adjustable to cabinet sizes

The Safety 1st OutSmart Flex Lock earns our "Smart Budget Choice" badge for its clever design and affordability.

Its adjustable fit accommodates cabinet hardware from 3" to 8", making it versatile for various furniture styles.

Installation is a breeze with no drilling needed—simply stretch and click into place.

The decoy button adds a fun, childproof twist, fooling inquisitive little hands while staying out of reach.

Although the hidden button can take a bit of practice, the overall ease of use and reliable safety features make it a top pick for parents wanting a budget-friendly, effective lock.

Be sure to also check out the best locks for double doors for more options! Also, here is the price history so you know exactly when to buy!

Price history for Safety 1st OutSmart Flex Lock on Amazon

Best for Double Door Security: SPISPI

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)
Highlights
Easy to install
Childproof and secure
Fits various handles

The Baby Proofing Cabinets Child Safe Locks excel in double door security, making them a top choice for French doors.

Their robust design and high ratings speak for themselves, backed by a strong brand reputation.

The tool-free, quick 3-second installation makes securing your doors effortless, while their space-saving form keeps your space tidy.

Although the lock's one-way design and plastic build may raise some concerns, the overall childproof safety and ease of use make it a reliable, effective solution for families wanting peace of mind with stylish, secure doors.

Be sure to also check out the best blinds for front door for more options! Also, here is the price history so you know exactly when to buy!

Price history for SPISPI on Amazon

Best for Outdoor Use: MSR X6

Barn Door Lock,180 Degree Flip Barn Door Locks and Gate Latches, Sliding/Bifold French Door Lock Latch for Gate Barn Garage Shed Window Cabinet Liquor 3-Digit Password Keyless,Black
Highlights
Sturdy and weatherproof
Keyless, 3-digit code
Easy to install

The MSR X6 barn door lock stands out as the best for outdoor use, thanks to its high-quality, weatherproof zinc alloy construction that withstands rust and corrosion.

The keyless 3-digit combo adds a layer of security and convenience, making it perfect for gates and barn doors.

Installation is straightforward with included hardware, and flipping the latch or twisting the dial is intuitive.

While the screws can be a bit fragile if over-tightened and the instructions aren't the clearest in English, overall, this lock offers reliable performance and stylish durability.

Be sure to also check out the best lock for closet door for more options! Also, here is the price history so you know exactly when to buy!

Price history for MSR X6 on Amazon

Alise

Alise Heavy Duty Flip Latch,Gate Latches Safety Door Lock for Barn Wood Fence Sliding French Doors,SUS304 Stainless Steel Gate Hardware,MS9500-LS Brushed Nickel
Highlights
Durable stainless steel
Easy to install
Corrosion resistant

The SUS304 stainless steel construction makes it unfailingly durable and resistant to rust and corrosion, even in humid environments.

The hand-brushed finish not only looks sleek but also hides scratches well—perfect for daily use.

Its thicker solid metal design ensures it can handle regular wear and tear, providing reliable protection without feeling bulky.

Plus, the simple, user-friendly installation only takes a few minutes, making it a hassle-free upgrade for any french door.

Overall, this latch offers a solid balance of sturdiness and practicality for those seeking a reliable, no-fuss solution.

Be sure to also check out the best anchors for hollow doors for more options! Also, here is the price history so you know exactly when to buy!

Price history for Alise on Amazon

AST Double Door Lock

AST Double Door Security Lock, French Door Lockout Device with Keys, Reinforcement Lock for Knobset and Handleset, Prevent Kick Ins, Kids Proof Barricade, Matte Silver with Snib and Cylinder
Highlights
Sturdy aluminum build
Easy to install
Adjustable fitting range

The AST Double Door Reinforcement Lock boasts a sturdy diecast aluminum build, offering solid durability without adding bulk.

It’s super easy to install — no drilling needed — and its adjustable fitting range makes it versatile for most double doors, whether interior or exterior.

The modern matte silver finish and sliding snib add a sleek touch of security, plus the included keys give peace of mind.

While it provides excellent barricade-like security for kids and general safety, it’s important to note it’s not designed for forced entry.

Overall, a practical, portable option for added peace-of-mind in your home.

Be sure to also check out the best polish for resin for more options! Also, here is the price history so you know exactly when to buy!

Price history for AST Double Door Lock on Amazon

KisCords Locks for French Doors

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)
Highlights
Childproof and secure
Easy to install
No drilling needed

The childproof design ensures little hands stay safe, while the simple one-hand removal makes it super convenient for parents on the go.

We love that there's no drilling or adhesives required—just a quick snap onto your knobs, and you’re good to go!

However, keep in mind, these straps work best on knobs up to 5 inches apart and aren't suitable for closed loop handles or larger knobs.

While they might be a bit tricky for tiny hands to open, the overall ease of installation and portability make these locks a reliable addition to your home safety arsenal.

Be sure to also check out the best workbench light for more options! Also, here is the price history so you know exactly when to buy!

Price history for KisCords on Amazon

Ceoighe

2 Pack Flush Bolt for Double Door, 7 Inch Heavy Duty Flush Latch Bolts, French Door Lock for Inactive Leaf, Double Door Opening and Composite Wood Double Dummy Door (Black Plating Color)
Highlights
Heavy duty brass build
Easy installation process
Elegant modern style

The heavy-duty solid brass construction ensures durability and long-lasting security, even in humid conditions.

The sleek black plated finish adds a modern, stylish touch that seamlessly blends with various decor styles.

Installation is a breeze, thanks to the included rustproof screws and surface strikes, making setup quick and hassle-free.

While it fits tightly in some doors and doesn't offer a stainless steel upgrade, its reinforced design and elegant look make it a top choice for French and double doors.

Overall, it's a reliable combination of strength and style.

Be sure to also check out the best framing tools for more options! Also, here is the price history so you know exactly when to buy!

Price history for Ceoighe on Amazon

OROILUPU Double Door Lock

Double Door Locks for French Doors Adjustable Childproof French Door Security, Prevent Kick Ins, 3-Position Pin Slot Safety Unibody Design Reinforcement Lock Prevent Home Unauthorized Entry(Black)
Highlights
Easy installation
Versatile for many doors
Sturdy and reliable

The OROILUPU Double Door Lock offers easy, tool-free adjustments, making installation a breeze—no fuss, no tools needed.

Its versatile design easily fits various double doors, especially French doors, with a sleek black finish that blends seamlessly into your decor.

While some users have raised concerns about the plastic material and pin installation, overall, it’s sturdy enough for everyday use and provides a solid layer of stranger-proof security.

Perfect for quick upgrades in safety without sacrificing style or convenience!

Be sure to also check out the best room organizers for more options! Also, here is the price history so you know exactly when to buy!

Price history for OROILUPU Double Door Lock on Amazon

Alise Locks for French Doors

Alise Flip Latch Gate Latch, 4in Stainless Steel Barn Door Lock, Anti-Theft, Safety Door Lock for Wooden Fence, MS9001 Brushed Nickel
Highlights
Durable stainless steel
Easy to install
Anti-theft design

The stainless steel construction guarantees longevity and resistance against rust and corrosion, making it perfect for outdoor French doors.

The hand brushed finish not only adds a sleek look but also helps hide daily scratches.

Its solid metal design delivers a sturdy feel, providing reliable protection against intruders.

Plus, the anti-theft raised edges give extra peace of mind by preventing tampering from the outside.

Installation is a breeze with the included hardware, and it fits a variety of door types.

Overall, a durable, secure, and stylish option worth considering.

Be sure to also check out the best jack for zero turn mower for more options! Also, here is the price history so you know exactly when to buy!

Price history for Alise on Amazon

Dreambaby

Dreambaby Flexi Lock - Cabinet & Drawer Handle Locks - Cabinet Safety Straps - with Multi-Touch Release System - White - 2 Count (Pack of 1) - Model L185
Highlights
Childproof for toddlers
Multi-touch release system
Easy to use

The Dreambaby Flexi-Locks excel at keeping curious toddlers out of cabinets and drawers, thanks to their clever multi-touch release system.

They're super easy to install—just thread the straps through handles and you're good to go.

Plus, their childproof design makes navigating tricky for little hands, providing peace of mind.

However, be aware—they're best suited for handles and not designed for French doors.

Also, some users report they can break with rough handling.

Overall, these locks are a solid, simple solution for adding an extra layer of safety to your home.

Be sure to also check out the best vacuum concrete floors for more options! Also, here is the price history so you know exactly when to buy!

Price history for Dreambaby on Amazon

ETEKJOY Heavy-Duty Flip Latch

Heavy-Duty Flip Latch Lock 90/180 Degree Sliding/Swinging Door Lock Latch Bolt for Gate Barn Garage Garden Fence Shed Window Cabinet (Black, 180 Degree)
Highlights
Sturdy and secure
Easy DIY installation
Wide application

The ETEKJOY Heavy-Duty Flip Latch Lock is a stalwart choice for securing your French doors, thanks to its durable zinc alloy construction.

Whether you need to lock a garden gate or a garage door, its robust build provides peace of mind—no intruder is getting past this!

Installation is straightforward—just some screws and you're done, perfect for the DIY enthusiast.

The latch's versatile design works for a variety of doors and orientations, making it a true all-rounder. Just keep in mind, placement may require some trial, and it doesn't come with mounting instructions.

Be sure to also check out the best electric fence tester for more options! Also, here is the price history so you know exactly when to buy!

Price history for ETEKJOY Heavy-Duty Flip Latch on Amazon

Urban August Locks for French Doors

Urban August Adjustable Zip Tie Lock for Cabinet Refrigerator Bike Stroller Helmet Skateboard Luggage- Multi-Purpose Keyed French Door Lock - Stainless Steel Fridge Lock with Key - Black, 1 Pack
Highlights
Lightweight and easy to install
Weatherproof and durable
Versatile for multiple uses

Its lightweight design makes installation a breeze—just wrap it around your French door handle and secure with a simple key lock.

The weatherproof and durable construction means it can withstand rain, heat, and UV rays, perfect for outdoor patio doors.

Plus, its versatile nature allows use on cabinets, bikes, or strollers, making it a multi-tasker in disguise.

However, keep in mind it’s not intended for long-term security against determined intruders, and the rubber coating might cause minor scratches if not handled carefully.

Nonetheless, a practical choice for everyday peace of mind!

Be sure to also check out the best light for pantry for more options! Also, here is the price history so you know exactly when to buy!

Price history for Urban August on Amazon

Enprotty French Door Lock

French Door Lock Childproof | Adjustable Double Door Reinforcement Lock for French Doors Home Security | Add High Security to Prevent Home Unauthorized Entry | Unibody Aluminum Construction, Black
Highlights
Enhances home security
Childproof for safety
Easy to install and use

The double door lock offers a robust second layer of defense, making your home significantly safer.

Its solid unibody construction from high-quality aluminum ensures durability and resistance against forced entries—ideal for peace of mind.

Plus, the adjustable, reversible design means it fits a variety of double doors and handles effortlessly.

Installation is straightforward, and activation is quick, providing immediate response during emergencies.

While the pin can sometimes get lost, and some fitting adjustments might be needed, overall, this lock is a bright spot in home security upgrades.

Be sure to also check out the best car air freshener long-lasting for more options! Also, here is the price history so you know exactly when to buy!

Price history for Enprotty French Door Lock on Amazon

SecurityMan Double Door Lock

SecurityMan Double Door Lock - Solid 1/2" Unibody Aluminum Construction to Prevent Kick Ins - Adjustable Double Door Security Lock for French Doors Home Security
Highlights
Easy to install
Adds extra security
Sturdy aluminum build

The Mace Group Inc / Macally Peripherals DDSECURITYLOK adds an extra layer of security by clasping over double door knobs, giving you peace of mind even if the primary lock is compromised.

Its solid unibody construction of 1/2" thick aluminum makes it incredibly durable and resistant against forced entry, while the quick arm and disarm feature allows for rapid deployment in emergencies.

Plus, its adjustable design fits various door sizes and orientations, making it versatile for most double or French doors.

While pin adjustments might be necessary, its ease of installation and sturdy build make it a top contender for keeping your home safe.

Be sure to also check out the best oil for grandfather clocks for more options! Also, here is the price history so you know exactly when to buy!

Price history for SecurityMan Double Door Lock on Amazon

INIRET Locks for French Doors

2 Packs Barn Door Latches,3.93” x 2.75” White Stainless Steel barn gate flip Door Latch Bi-fold Door Lock,Sliding Door Antique Lock Gate Latches Wine Cabinet Closet Door Latches,White Finish
Highlights
Easy to install
Durable stainless steel
Suitable for French doors

Made from high-quality stainless steel, this latch combines durability with a sleek, white lacquered finish that resists scratches, rust, and tarnishing — perfect for those daily runs.

Its easy-to-install, rotating design comes with all necessary screws, making setup straightforward even for DIY novices.

It's versatile enough to fit most French doors, offering a secure yet unobtrusive lock solution.

While some users note minor issues like door fit and possible paint scraping, overall, this latch delivers style, strength, and simplicity—exactly what you need for quick, reliable French door security.

Be sure to also check out the best oil for acacia wood for more options! Also, here is the price history so you know exactly when to buy!

Price history for INIRET on Amazon

Urban August

Urban August Child-Proof Refrigerator Lock for Kids & Adults - Lock for French Door Fridge and Cabinet (Regular, Black - 1 Pack)
Highlights
Easy to install
Secure for kids
Versatile for various uses

The Urban August lock offers superior versatility, making it a breeze to secure not just French doors but all kinds of cabinets, bikes, and gates.

Its simple key access means no fumbling with combos—just grab your keys and go.

Made from durable stainless steel, it’s built to withstand everyday wear and tear, especially when restricting kid access during night hours.

Installation is straightforward, fitting handles up to 15.7 inches around, perfect for most kitchens.

While it’s not ideal for wide or flexible handles, it’s a reliable, high-quality choice that combines security with ease of use.

Be sure to also check out the best lights for shadow boxes for more options! Also, here is the price history so you know exactly when to buy!

Price history for Urban August on Amazon

Patlock

French Door, Patio and Conservatory Security Lock for Double Doors Fitted with 2 Internal Handles
Highlights
Easy to install/remove
Keyless security lock
Adds home security

The Patlock is a game-changer for French door security.

It’s super easy to install and remove—no keys, no fuss—just snap it on, and it’s locked tight.

Crafted from durable metal and plastic, it provides that much-needed peace of mind, especially when you’re away.

Its straightforward touch control makes securing your doors quick and effortless.

Keep in mind, it’s best suited for doors with horizontal handles, and a bit pricier than some options—but the added security and ease of use make it worth considering for anyone wanting quick, reliable home protection.

Be sure to also check out the best mop for rubber floor for more options! Also, here is the price history so you know exactly when to buy!

Price history for Patlock on Amazon

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