Advertising Disclosure

Best locks for french doors - April 2026

Last Updated - April 4, 2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Predictable Solutions

2 Pack – GlideLok Child Safety Door Top Lock | for Interior & Exterior Doors | Lock & Unlock from Both Sides | Stop Kids, Pets, Dogs & Cats from Opening Doors

Predictable Solutions

$51.97

More Details
Main highlights
- YOU MUST DRILL ONE SCREW (INCLUDED) INTO DOORFRAME. Most exterior doors require the screw to be drilled on the outside/exterior portion of the door frame. (But you can still operate the GlideLok from both sides.) Make sure you can reach the top of your door in order to operate the GlideLok.
- SITS ON TOP OF THE DOOR SO CHILDREN CANNOT ACCESS IT. The GlideLok rests on top of the door and overhangs both sides, similar to a saddle. This sets it apart from most childproof door lever locks or door knob child proof locks, because kids cannot try to destroy it or take it apart. Also, the GlideLok’s subtle appearance fits nicely with any home décor.
- PARENTS CAN EASILY LOCK AND UNLOCK FROM BOTH SIDES OF THE DOOR. Unlike other door handle childproof locks, you will not get stuck on the wrong side while your toddler is left alone, separated from you. Also, if you don’t need the door locked for a while, just leave the GlideLok unlocked, and you can open and close the door as usual until you are ready to lock the GlideLok again.
- LONG-LASTING METAL WILL NOT FLEX OR BREAK LIKE FLIMSY PLASTIC LOCKS. GlideLok is the original top of door child safety lock made of durable, painted metal, not cheap plastic. So it will keep your children and toddlers safe for many years. Use to secure doors throughout your home, including the basement, laundry room, pantry, bedroom, front/back door, and more.
- FIRST MEASURE YOUR DOOR THICKNESS BEFORE PURCHASING THIS 2-PACK. Fits most hinged doors up to 1-3/8 inches thick (or up to 1-13/16 inches thick when GlideLok's spacer bar is removed). Fits exterior and interior doors, French doors, and doors with levers, oversized/unique handles, and knobs. Does NOT fit any sliding door on a track, such as pocket doors, bifold doors, or sliding glass doors. Also does NOT fit storm doors, patio screen doors, metal door frames, or double doors that swing in both directions.
$51.97
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AST

AST Double Door Lockout Device, French Door Reinforcement Lock with 3 Keys, Lockout to Double Door Knobset and Handleset, Childproof Door Lock, Premium Version (Matte White with Keyed Differ)

AST

$42.98

$45.99
(7% Off)

More Details
Main highlights
- [Suits for Knobset and Handle set of Double Door]: This dementia door lock for double door and french door as baby proof double door handle lock, is designed with bigger range of adjustment, it suits most of knobset and some handleset with tighter locking, locking status indications are presented clearly. It can be used as a portable door lock, removeable door lock and no drilling lock without any installtion.
- [Premium Version with Heavier and Stronger Unibody]: This double door lockout device is made of diecasted solid aluminum alloy and brass with unibody design, it is a high quality solution as double door lock with key and french door lock, 3 keys are included for internal use or external use. It provides extra security as door barricade or double door security device.
- [Perfectt for Indoor Use and Also Workable for Outdoor use]: The double door lock for kids safety can be a perfect solution of extra lock for door from inside, because of the cylinder and keys, it can provide additional security for burglar proof door lock (remark: it can not replace the normal handleset or knobset from safety point of view). It is like a smaller but strong double door barricade security bar.
- [Bigger Range of Locking Adjustment]: Please verify the size before placing order. Though the lock has big range of adjustment to suit most double door lock set, still please check your french door lock, bifold door lock, closet locks for double doors and double door locks for front door or double door lock for interior french doors.
- [After-sales Service]: Conform to the return policy (30 days) and 24/7 email support, welcome to contact the customer service for any problem during lifetime of this double door barricader and kid proof double door lock.
$42.98
$45.99 (7% Off)
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ROZEKEAN

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

ROZEKEAN

$19.98

$21.83
(8% Off)

More Details
Main highlights
- French doors : Features an adjustable sliding lock bar to fit door handles at different spacings. Compatible with standard French double-door with round door knobs, straight lever door handles. Note: For inward-curving door handles, please check product images for compatibility reference.
- French door locks for double doors : The 1-1/2" opening accommodates the neck of most double-door knobs/levers for secure locking. Also compatible with tubular handles under 1-1/2" diameter, including: barn doors, gate, double-door refrigerators.
- Applicable to both outswing & inswing door handle with lock.
- All-Metal Construction: Double door lock, Made of die-cast aluminum alloy, offering superior durability and load-bearing capacity compared to traditional plastic version. It effectively prevents door handle manipulation (to stop unauthorized entry/exit) and resists forced kicks from the outside.
$19.98
$21.83 (8% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LABALABALA

French Door Lock for Double Doors, Adjustable Double Door Lock for Home Security Prevent Kick Ins for Various Knob Width Door Security

LABALABALA

$19.99

More Details
Main highlights
- 【Universal Fit for Double Door Locks】French door locks for double doors, this double door lock fits standard french door locks and wider commercial doors.
- 【Reinforced Core:】French doors： Made from one solid piece of aluminum with no weak joints, matching heavy-duty double door locks for French doors. Precision-cut grooves align perfectly with existing french door lock parts.
- 【Quick-Setup:】French door locks in under 5 seconds by clipping both knobs . No tools or drilling needed, ideal for fast childproofing with double door child lock setups or boosting security during emergencies.
- 【Packing List:】Closet locks for double doors：1 x Double-door lock; 4 x keys; Please tell us through Amazon if any parts are missing or logistics are missed. We will try our best to solve your problem.
- 【Dual-Layer Protection:】Double door lock，fit most double door locks for french doors, and the reversible design works for doors that open inward or outward.
$19.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SECURITYMAN

SecurityMan Double Door Lock - Solid 1/2" Unibody Aluminum Construction to Prevent Kick Ins - Adjustable Double Door Security Lock for French Doors Home Security

SECURITYMAN

$19.99

More Details
Main highlights
- Solid Unibody Construction: Built from a single piece of 1/2" thick solid aluminum that weigh 2lbs, this bifold door lock provides formidable resistance against forced entry.
- Immediate Response Advantage: In moments of attempted forced entry, this barricader grants homeowners critical time to react, boosting their ability to protect their premises and loved ones.
- Arm and Disarm in Seconds: Built for simplicity, it secures double door entry points by clasping over two door knobs with a 1/4" pin that can be armed and disarmed in seconds.
- An Extra Layer of Security: Our double door lock strengthens your home's security by adding an effective second defense layer, providing additional protection even if the main lock of your door is compromised.
- Adjustable for Various Doors: The door barricader has 3 pin slots to accommodate a wide range of double door knob sizes/widths and a reversible design for any door orientation. (6 3/8") (6 7/8") (7 5/16"). Great for double doors and French doors.
$19.99

Best locks for french doors - April 2026

2 Pack – GlideLok Child Safety Door Top Lock | for Interior & Exterior Doors | Lock & Unlock from Both Sides | Stop Kids, Pets, Dogs & Cats from Opening Doors

AST Double Door Lockout Device, French Door Reinforcement Lock with 3 Keys, Lockout to Double Door Knobset and Handleset, Childproof Door Lock, Premium Version (Matte White with Keyed Differ)

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 for Double Doors, Adjustable Double Door Lock for Home Security Prevent Kick Ins for Various Knob Width Door Security

SecurityMan Double Door Lock - Solid 1/2" Unibody Aluminum Construction to Prevent Kick Ins - Adjustable Double Door Security Lock for French Doors Home Security

You may also like...

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

Adjustable Child Safety Door Top Lock｜Metal Child Proof Door Top Lock for Interior&Exterior&French Door｜Lock & Unlock from Either Sides｜for Childproofing｜Sliding Door Lock for Kids Safety｜Black

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

AST Double Door Lockout Device, French Door Reinforcement Lock with 3 Keys, Lockout to Double Door Knobset and Handleset, Childproof Door Lock, Premium Version (Matte Black with Keyed Differ)

Double Door Security Lock for French Doors | French Door Locks & Double Door Locks | Reinforced Lock with Knob & Handle | Prevent Kicking in | French Door Security

Alise 4 inch Flip Latch Gate Latches, Safety Door Lock for Barn Wood Fence Sliding French Doors,Heavy Duty SUS304 Stainless Steel Gate Hardware Matte Black MS9500-B

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)

Alise 4 inch Flip Latch Gate Latches, Safety Door Lock for Barn Wood Fence Sliding French Doors,Heavy Duty SUS304 Stainless Steel Gate Hardware Brushed Nickel MS9500-LS

Sumnacon 2Pcs 6 Inch Door Bolts - Stainless Steel Concealed Security French Door Locks with Hardwares, Metal Flush Latch Bolts for Composite Wood Double Dummy Door, Black

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

Sign up and get exclusive special deals