Top 13 Best Child Door Lock Reviews In 2021 – How To Create A Childproof House

Kids are unpredictable. To protect your children, it is important to install a childproof system in your house. However, it is most important to ensure that your child is refrained from off-limits surroundings such as the kitchen or laundry room. To solve this problem, the most optimal choice you surely should consider is to purchase the best child door lock.

There are plenty of childproof door locks for you to choose, considering their outlook, efficiency and price range. Once you have installed a child door lock, you can feel free to leave your child playing by themselves for a while without bothering yourself with anxiety.

We have come to a list of 25 best baby door locks that may be helpful. Those who still concern, check out our list!

** Below, you will find our detailed reviews of the Best Child Door Lock Reviews, but you can also click these following links to see current prices or read customer reviews on Amazon.

Bestseller No. 1
DOOR MONKEY Child Proof Door Lock & Pinch Guard - For Door Knobs & Lever Handles- Easy to Install-No Tools or Tape Required - Baby Safety Door Lock For Kids - Very Portable-Great for Dogs & Cats,White
  • INSTALLATION REQUIREMENTS: The Door Monkey works with standard 1-⅜” thick interior doors and standard rectangular door stop moulding. It does not fit some non standard doors and & door frames. Please review the image of the installation requirements before ordering.
  • NO TOOLS OR TAPE REQUIRED: Our unique design allows the Door Monkey to be installed in seconds without the need for tools, tape or hardware. No tape means no damage to your door’s finish.
SaleBestseller No. 2
GreaTalent 3PACK Home Security Door Reinforcement Lock Childproof, Add High Security to Home Prevent Unauthorized Entry, Aluminum Construction Finish
  • ✓ 【Keep Your Home Safe】The 3" door lock is designed to withstand maximum 800lbs of force for Inward Swinging Door. It helps prevent doors from being kicked in. Increasing your home security and keeping your family safe.
  • ✓ 【Easy to Install】Come with strong screws. Simply mount the door lock on your door frame using a screwdriver or power tools. The installation takes less than 5mins.
SaleBestseller No. 3
Safety 1st Magnetic Locking System (1 Key and 8 Locks)
  • Keep cabinets & drawers off limits: Peace of mind for parents while children are exploring in the home
  • Toddler tested. Proven stronger; Locks outperform the competition both in home and mechanical pull force lab testing
Bestseller No. 4
4 Pack - GlideLok Child Safety Door Top Lock Made of Durable Metal (Not Plastic Like Other Models) | for Childproofing Interior/Exterior Doors | Adults Can Open Door from Both Sides
  • PLEASE MEASURE THE THICKNESS OF YOUR DOOR. Works on most hinged doors up to 1-3/8" thick (or up to 1-13/16" thick if you remove GlideLok's spacer bar). Works on interior / exterior doors, French doors, and doors with levers, knobs and large or uniquely shaped handles. Does NOT work on any type of sliding door on a track, such as bifold doors, pocket doors, or sliding glass doors. Also does NOT work on metal door frames, patio screen doors, storm doors or double doors that swing both ways.
  • REQUIRES 1 SCREW (INCLUDED) TO BE DRILLED INTO YOUR DOOR FRAME. If you are installing on an exterior door that opens inward into your home, please note the screw will be drilled on the exterior/outside part of your door frame. The GlideLok has holes for the possible attachment of a hook or rod (NOT INCLUDED), which is helpful for especially tall doors / shorter adults. If you do not attach a rod, you must be able to reach the top of your door to slide the GlideLok back and forth.
Bestseller No. 5
20 Pack Magnetic Cabinet Locks Baby Proofing - Vmaisi Children Proof Cupboard Drawers Latches - Adhesive Easy Installation
  • [ 20 LOCKS + 2 KEYS ] Baby Child Safety Magnetic Cabinet Locks Work Both for Drawers and Cabinets. Improved Locks Extra Stronger Magnetic enough to keep a house cat or toddles out.Child Proofing Locks with Magnet key control. 3M Adhesive for Cabinets & Drawers - No Tools, No drill, No holes
  • [ WORKS FOR CABINETS AND DRAWERS ] Extra Stronger Locks work on Max 2 inches cabinets door and work on cabinets and drawers door for Childproof. Use them in the kitchen, bathroom, pantry room, storage area, and bedroom. They"ll even work for a 30 lbs determined dog who gets into the cabinets!
SaleBestseller No. 6
1 Pack - GlideLok Child Safety Door Top Lock Made of Durable Metal (Not Cheap Plastic Like Other Models) | for Childproofing Interior/Exterior Doors | Adults Can Operate Lock from Both Sides
  • PLEASE MEASURE THE THICKNESS OF YOUR DOOR. Works on most hinged doors up to 1-3/8" thick (or up to 1-13/16" thick if you remove GlideLok's spacer bar). Works on interior / exterior doors, French doors, and doors with levers, knobs and large or uniquely shaped handles. Does NOT work on any type of sliding door on a track, such as bifold doors, pocket doors, or sliding glass doors. Also does NOT work on metal door frames, patio screen doors, storm doors or double doors that swing both ways.
  • REQUIRES 1 SCREW (INCLUDED) TO BE DRILLED INTO YOUR DOOR FRAME. If you are installing on an exterior door that opens inward into your home, please note the screw will be drilled on the exterior/outside part of your door frame. The GlideLok has holes for the possible attachment of a hook or rod (NOT INCLUDED), which is helpful for especially tall doors / shorter adults. If you do not attach a rod, you must be able to reach the top of your door to slide the GlideLok back and forth.
Bestseller No. 7
The Couple Next Door: A Novel
  • Amazon Kindle Edition
  • Lapena, Shari (Author)
Bestseller No. 8
Latch 1,2,3
  • Amazon Prime Video (Video on Demand)
  • Kajsa Brimdyr, PhD, CLC (Director)
SaleBestseller No. 9
The Last Thing He Told Me: A Novel
  • Dave, Laura (Author)
  • English (Publication Language)
SaleBestseller No. 10
Smart Locks for Front Door, SMONET Smart Deadbolt Keyless Entry Door Lock - Electronic Digital Keypad with Biometric Fingerprint, Smartphone App Auto Lock Bluetooth Keys Fobs Smartlock for Alexa, Home
  • 7-in-1 Smart Deadbolt - Passcode, Smart Phone APP, Fingerprint, Fob and Key. Smart locks for front door support work with Alexa & Google Home(need a gateway, sold separately). Share the lock by send ekey with family. Generate Permanent, One-time, or Customized passcode, make it more flexible for children, friends or others who wants to entry, bring you a brand-new smart home.
  • Keyless Entry Door Lock - New fingerprint deadbolt sensor bring you a fast & best recognition system. Recognize your fingerprint and unlock the door in just 0.3 second. It's faster than fumbling for your keys. Perfect smart home essentials for apartment. To increase the accuracy, please record more than once and covering every edge of the fingerprint.

Top 13 Best Child Door Lock Reviews Reviews 2021

Wappa Baby Improved Childproof Door Lever Lock

Sale
Improved Childproof Door Lever Lock (2 Pack) Prevents Toddlers From Opening Doors. Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, No Tools Needed (White, 2)
  • ULTIMATE DOOR LEVER LOCK most children can't open! Our lock requires an adult to press buttons on BOTH sides of the lock to open and close. Similar products can be easily defeated by little ones.
  • EASY ONE HAND OPERATION. Got your hands full? Carrying your child in one arm? You can open this lock with just 2 fingers. Simply press the release button on both sides and swing the lever up. Both Men and Women can effortlessly open and close the lock with just one hand.

This child door lock is most suitable for household use. You can open the lock with only two fingers by pressing the button on its sides. However, it is extremely difficult for children when they try to open.

It also comes with a hinge mechanism that allows operation to flow smoothly. On the other hand, its plastic design is also resistant to damage and other breaks. So, do not worry your child will make an effort to take the lock off. The color also can go with all modern decor.

The installation process is also very easy and handy. The lock goes with a 3M adhesive tape. This makes it have a strong hold. Super durable. The product is also toddler tested. You can have peace in mind while your child explores the house even under no adult supervision.

PROS

  • Household friendly design
  • Force resistant
  • Easy to implement

CONS

  • Leave marks when removing

Door Monkey Childproof Door Lock & Pinch Guard 

DOOR MONKEY Child Proof Door Lock & Pinch Guard - For Door Knobs & Lever Handles- Easy to Install-No Tools or Tape Required - Baby Safety Door Lock For Kids - Very Portable-Great for Dogs & Cats,White
  • INSTALLATION REQUIREMENTS: The Door Monkey works with standard 1-⅜” thick interior doors and standard rectangular door stop moulding. It does not fit some non standard doors and & door frames. Please review the image of the installation requirements before ordering.
  • NO TOOLS OR TAPE REQUIRED: Our unique design allows the Door Monkey to be installed in seconds without the need for tools, tape or hardware. No tape means no damage to your door’s finish.

The Door Monkey is the best child door lock with innovative design and efficient work. You should use it mainly for doors with round handles and levers. It works as a pinch guard, keeping doors slightly ajar. This means when your kids try to open the door, this plastic device will prevent them from being stuck in between door when it closes.

Also, when installing, you do not have to use any tool or tape, which means no damage to doors. Just clamp the lock onto the door at any height that is suitable for you and your child, especially when you have an older kid. And when you take it off, you can hàng it anywhere, ready for the next use.

This door lock also helps air ventilate through the room. Double benefits to be sure.

PROS

  • Versatile design
  • Install in seconds without further requirements
  • Suitable for all types of doors

CONS

  • Always keep doors slightly open, not suitable for private rooms

Safety 1st OutSmart Child Proof Door Lever Lock

Safety 1st OutSmart Child Proof Door Lever Lock (White), 1 Count (Pack of 1)
  • Hiding functional buttons in plain sight, this toddler tested, proven stronger Safety 1st child safety lock keeps kids safe while providing easy operation for adults in the know
  • The lock displays a prominent decoy button to divert a child's attention, providing an outlet for their curiosity while keeping the door secure

You only have to peel off the sticker, attach it to the surface of your door, next to the handle, and you are ready to go! No tools or drills required. Therefore, no leaving holes when removing.

It is the best child door lock to divert children’s attention. It comes with a decoy button which attracts children while keeping your room totally secure. Even if they try, the hiding buttons in plain sight also keeps them out of operation. When it comes to adults, a bit of practice will work.

The Safety 1st lock comes with a 3M adhesive with highest quality. This way, it has enough strength to either keep your child safe or prevent any unexpected breakdown such as falling off.

PROS

  • Simple to use and remove
  • Smart and elegant design

CONS

  • A bit tricky to use on heavy doors

Glidelok Child Safety Door Top Lock 

2 Pack - GlideLok Child Safety Door Top Lock Made of Durable Metal (Not Cheap Plastic Like Other Models) | for Childproofing Interior/Exterior Doors | Adults Can Operate Lock from Both Sides
  • PLEASE MEASURE THE THICKNESS OF YOUR DOOR. Works on most hinged doors up to 1-3/8" thick (or up to 1-13/16" thick if you remove GlideLok's spacer bar). Works on interior / exterior doors, French doors, and doors with levers, knobs and large or uniquely shaped handles. Does NOT work on any type of sliding door on a track, such as bifold doors, pocket doors, or sliding glass doors. Also does NOT work on metal door frames, patio screen doors, storm doors or double doors that swing both ways.
  • REQUIRES 1 SCREW (INCLUDED) TO BE DRILLED INTO YOUR DOOR FRAME. If you are installing on an exterior door that opens inward into your home, please note the screw will be drilled on the exterior/outside part of your door frame. The GlideLok has holes for the possible attachment of a hook or rod (NOT INCLUDED), which is helpful for especially tall doors / shorter adults. If you do not attach a rod, you must be able to reach the top of your door to slide the GlideLok back and forth.

This Glidelock device is one of our top choices. It works on most doors with 1 inch thick, both interior and exterior. Unlike plastic models, this lock comes with metal design which is durable and unbendable.

Most of the time, you can place it on top of the door, which means it is off-limit to your child. And you also do not have to worry about being accidentally trapped in a room. Adults can easily unlock it from both sides.

Only hanging on top of the door, no drilling or tapes required. Thanks to that, you can remain a non-marked outlook for your door all the time. It is also portable. You can bring it with you when travelling or visiting other households without any concern about your child’s safety.

PROS

  • Resistant and durable
  • Totally out of children reach
  • Hard to recognize, suitable for modern decor
  • Portable and handy design

CONS

  • Required measuring to ensure efficiency 
  • Drill holes after removing

Heart Of Tafiti Door Lever Safety Lock 

Heart of Tafiti Door Lever Safety Lock, Child Safety, Kids Toddler Proof 2 Pack
  • [Home is security blanket]--Home is the most secure place for everyone, still, there are hidden risks for babies. Some of rooms should not allow baby to enter alone including bathroom, storage room, kitchen and ect. Get our door lever locks to keep your babies away from these dangerous rooms or space.
  • [Simple way to stay Safe]-- You don't even use any tools for installing. The strong viscous of 3M tapes will be better after 24 hours since you installed. Use hair dryer will help you remove the lock without any residue.

The 3M adhesive is durable, allowing any force. Therefore, you do not have to worry when it will fall off. Or even if your kids try to break it down, it is still quite impossible.

For children, it might be tricky to open a door with this Heart of Tafiti lock. But to adults, it is very easy and handy. You can use only one hand to press the buttons on two sides and push it down. Even if you are going home with a hand full of bags and groceries, the door will open immediately.

This lock is the best child door lock for handling lever doors. It can fit with most standard doors.

PROS

  • Quick and easy to install
  • Reusable - environmentally friendly and pocket-friendly

CONS

  • Cannot use for mushroom-shaped door knobs
  • Not the most discreet lock

EverPlus Home Security Door Lock 

No products found.

This 8-screw and 3-inch stop lock is one of the best child door locks to choose from. It will give parents peace in mind when proving to be 12 times stronger than a normal deadbolt. Therefore, it is most suitable to use for your front doors.
Regardless of the metallic design, this EverPlus child door lock is super easy to open. You need to put your index finger on top and thumb on the bottom, and slide the lock away. Easy for adults, challenging for children.

This lock also prevents burglary or trespassing when you have to leave your kids at home alone for a while. It works like a door defender.

PROS

  • Quick installation
  • Elegant design, suitable for modern households
  • High-quality security

CONS

  • Required drilling when installing

HauSan Patio Sliding Door Security

No products found.

This elegant-designed device is the best child door lock for sliding doors. Many people do not want to install a modern sliding door for fear that it is easier to break in than other types. However, this HauSan door lock will ease that problem. It not only works as a childproof device but also prevents criminals.

You can install it on both the top and bottom rail of the door. With the former, you keep it out of your child’s reach. With the latter, you can open it with only your foot. Parents with busy schedules may love this. Imagine going home with bags on one hand and groceries on the other, using foot to open the door sounds convenient.

PROS

  • Resist forced entry
  • Different ways to install
  • Multiple purposes

CONS

  • Work only on vinyl, aluminum, or wood sliding doors

Cubsafe Improved Childproof Door Lever Lock And Multipurpose Safety Straps

No products found.

The lever lock is quite standard, yet, still the best child door lock with extra features you can ever find. It fits all kinds of handle doors, coming with a 3M adhesive latch to strengthen hold force. The two-finger-pressed buttons are also included in the operation. If you are familiar with normal lever lock, this one will not bother you.

What is most noticeable in this product is the extra safety straps for cabinets. You can adjust its length to fit your use while still keeping your kid out of reach. When not using, simply take the 3M adhesive out, and your cabinets will look as good as new.

PROS

  • Economically and environmentally friendly
  • No tools installation
  • Matching color straps to hind from curious children

CONS

  • Small-sized, not perfect for large doors

Defender Security Prime-Line U 9888 Flip Action Door Lock

No products found.

This flip action child door lock is an optimal choice for most houses. You can use it on either the left or right side of the door. This means if you have a left-handed swing-in door, this lock is for you.

For a childproof mode, there is an anti-lock out screw. It can prevent the lock from engaging on its own. This way, you do not have to worry about whether your kids are trapped in any room. The white steel surface is best for all households and sure to stand the test of time.

PROS

  • Lightweight and elegant design
  • No keys needed

CONS

  • Required drilling when installing 
  • Only used for certain type of doors

Tutt Door Lever Lock

Door Lever Lock (2 Pack) Child Proof Doors & Handles 3M Adhesive - Child Safety By Tuut
  • Compatible with standard door lever handles. US Patent No. 10,221,587
  • NEW PATENTED TECHNOLOGY: No more children locking you in a room. The only way to lock and unlock the lever lock is by pressing the buttons!

Only by pressing one button, you can enter the room. To your child, the case goes in a different direction. Kids can pull, smash the lock, but with their baby strength, it is quite impossible. The Tutt product is also the best child door lock for its unobtrusive design. The small white plastic cover makes it blend into your room.

This small child door lock also comes with a lifetime warranty from manufacturers. If any troubles occur while using, you can seek help from service care.

PROS

  • Easy to install and use
  • Household friendly design
  • Suitable for kids from 4 months to under 10 years old

CONS

  • No extra adhesive included

WonderKid Safety Locks 

No products found.

This child door lock is highly rated for its multiple features. You can move them to anywhere you want. Even though installed with a standard adhesive, there is an extra patch within the package. This way, you can replace it and take it with you. If you are travelling or intend to, this one is an optimal choice.

The flexible strap allows you to adjust the strap length. You can spare a small space enough for your pets to pass through, not your children. There will be no problem for adults as well. You can open it with only one hand in seconds.

PROS

  • Flexible usages - cabinets, drawers, doors
  • Modern design, suitable for all households worldwide

CONS

  • Should be adjusted carefully otherwise the kid can pass through

Safety 1st Adhesive Magnetic Child Safety Lock System

No products found.

This is the best child door lock for small and thin doors, such as laundry or playing room. You can also use it for cabinets and drawers. The magnetic lock has been proven to be stronger than other locking systems, which may put parents in peace of mind.

Place the lock on one side of the door, often the inside one, and your door is child proofed. No children can come into the room anymore. When adults use it, a compatible magnetic key is provided.

The installation is quite easy. The manufactures also provide a detailed template with each lock for the most perfect installation and use.

PROS

  • Lightweight and environmentally friendly
  • Easy to use

CONS

  • Not suitable for heavy doors

OKEFAN Sliding Glass Door Child Lock

No products found.

This is the best child door lock for sliding glass doors. This kind of door seems to be fragile and can be a potential danger to children. But you can be free of this thought by using the OKEFAN lock.

It works when you press the buttons on the sides. This way, it stops the door from sliding and passing each other. Children cannot pull or push it. And even when they try to open it by pressing, it will not open. The opening process works the other way.

PROS

  • Stainless steel and elegant design
  • 3M adhesive tape that is durable even under frequent use

CONS

  • Only for glass sliding doors or windows

Tips For The Best Child Door Lock You Don’t Want To Skip

Deadbolt Or Security Chain Is Not Safe Enough

Obviously some may say the easiest and fastest way to make the front door child proof is to install a deadbolt or a security door chain. These are fixed on the door, right above the handle, leaving a proper amount of space to look outside. However, that is what makes it dangerous. Small toddlers can slip through that small space.

Sometimes older children can find the way to open it from tricks on the Internet since this kind of child door lock is quite equivalent. In fact, you can see that instance in many movies on TV or even in real-life documentary programmes. Therefore, be careful with this kind of child door lock!

Door Knob Cover Is Excessive

child door lock

A door knob cover can make it difficult for children to open the door. It requires complicated turns and buttons, quite tricky to kids. Adults, otherwise, can open the door easily with some practice.

However, kids are smarter than you think. They watch and they learn in seconds. Therefore, unless you purchase the models with thumb-sticking holes which is impossible for children with short fingers to use, other kinds are useless.

Door knob cover sometimes is also a sore of the sight. It makes your door knob look bigger and makes you feel uncomfortable when touching it. Households with modern design may not prefer this childproof device.

Lever Handle Doors Are The Easiest To Open

child door lock

If your house has lever handle doors, make sure you also attach it with a proper child door lock. This kind of door is one of the easiest kinds to open. Even by pets. They can just grab the handle and pull it down.

Even if you lock the door, there is a high chance that it can be opened easily. For instance, there is a small paper stuck in between the door. This will prevent it from closing totally. Your child and your pets can get out of the house only using a little push. Be careful!

Sliding Glass Doors Can Also Be Secured

Some people hesitate to install a sliding door made with glass for fear of being unable to attach a child door lock. However, the situation is easier than you think. An adhesive strip can solve your problem.


These days, most child door locks are coming with 3M adhesive tape, which is strong enough to keep your children safe. What’s more, it is suitable for different surfaces, even on glass.


The ideal space you should leave for this type of door is from 10 to 15 inches above the latch. This will refrain your kids from climbing to open the door. 

child door lock

Door Top Lock Is Most Suitable For Interior Doors

Why? Because, first, this device allows you to open the door from both sides. There are many instances in which parents accidentally lock themselves inside the room where they install the child door lock. If they cannot open it, they will have to call for help from other people. Also, they may leave their child alone during that time.

Second, when you install it on top of the door, it is totally out of reach of children. They cannot grasp the latch, even jumping or trying to climb. 

Door Monkey Is Health-friendly 

child door lock

This type of child door lock always keeps your doors slightly open. This will help air to circulate, extremely helpful in houses with less windows. Your kids will certainly feel better in a room with proper ventilation.

However, if your child is too small and starts crawling around, this one is not really the best choice. Kids can pass through the space in between. Children up to 4 years old could be more suitable. 

Consider An Unlock Release Seriously 

In case of an emergency, what you should do is to take your kids out of the house as soon as possible. Therefore, you should install an unlock release along with regular child door locks. As strange as it may seem, this is necessary.

An unlock release allows you to use a thin, long stick to insert inside to open the door. This way, when your children lock themselves in a dangerous room, you can open it from the other side. 

child door lock

How To Make The Child Door Lock Stick Longer 

Most child door locks work with a double-sided tape in the back, allowing it to stick on the door’s surface. Some people may be concerned that it will fall off some days, especially when the weather becomes humid.

However, most manufacturers have foreseen the situation and attach an extra tape within the package. This way, you can replace it anytime possible.

There are some tips we want to provide you as well. Before taking the sticker out of the tape, remember to clean the door surface first. A soft towel with no fuzz is the best choice. After that, use your hair dryer on that space to make the tape stronger.
Last but not least, leave the lock dry for about 24 hours before using it for the best result.

child door lock

In case you have used the lock for a long time and the tape has been expiring, you can buy separate tapes from any store. However, remember to measure the length of your lock first in order to buy the right one. 

Other Tips

First, you should take into account your kids age and size. Some childproof locks are quite fragile and cannot deal with stronger pull or crush from the kids. Some others always leave a small space between the hinge and the swing. If your kid is too small, the lock is quite useless, isn’t it?

Second, remember to choose the right child lock for certain types of door. There are plenty of child door locks for different kinds of doors in the market. Make sure you don’t buy a door knob cover for a handle door. This way, I believe you can find your best child door lock.

child door lock

Third, measuring your door before choosing a suitable child door lock. This is not really a tip at all since we all have to think about it at first. However, some still neglect this matter and may purchase the wrong size lock. So, it is important to keep reminding.

Lastly, always childproof your house. Even when your kids barely go out or try to wreck your furniture, it is better to always be prepared. 

Check out the video below for more useful tips: 

Conclusion - Top Pick Best Child Door Lock Reviews

A child door lock is an amazing household appliance you can choose for your sweet loving babies. It protects your kids from potential dangers while allows them to explore the house the way they want. You can also get rid of a burden on your shoulder knowing that your kids are under your protection.

A package of child door locks is affordable, easy to install and replace. However, doing research in depth will not be a waste of time since you can choose the best one for your kids and your home.

To conclude, we would like to introduce our top 5 picks of the best child door lock for different purposes. Check it out right below!

  • Don't forget to share your thoughts about Best Child Door Lock Reviews at the comment box below!

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