Best Cabinet Locks For Knobs

Looking for the best cabinet locks for knobs to childproof your home? We’ve tested and reviewed the top 10 safest and most reliable options to help you find the perfect fit for your family.

Keeping little ones safe is a top priority for every parent. Cabinet locks for knobs are a simple yet effective way to childproof your home. They prevent curious kids from accessing dangerous items, giving you peace of mind.

From keyed locks to U-shaped latches, there are many options available. Some are tool-free, while others offer adjustable features for a perfect fit. Choosing the right one depends on your needs and cabinet style.

We’ve tested and reviewed the best cabinet locks for knobs to help you decide. Discover the safest and most reliable options to protect your family. Let’s explore and find the perfect fit for your home!

List of Top 10 Cabinet Locks For Knobs

Image Title Best For Price
AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte Black) AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte Black)

This is perfect for parents, caregivers, and home owners who want a simple, strong lock for cabinets, drawers, and closets. It is also great for anyone who wants easy use, metal strength, and keyed alike locks for fast daily access.

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Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(White) Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(White)

These locks are for moms and dads. They keep kids safe and secure.

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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) 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)

These cabinet locks are for parents. They help keep a baby safe. Use them on doors. They fit handles that are U-shaped. You can adjust them. They are strong. Kids can not open them. Buy a pack now. Keep your home safe.

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Safety 1st OutSmart™ Flex Lock, White, 4 Pack Safety 1st OutSmart™ Flex Lock, White, 4 Pack

This Safety 1st OutSmart™ Flex Lock is perfect for parents with curious little ones. It keeps cabinets secure while staying hidden from kids.

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Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(Black) Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(Black)

Perfect for parents and pet owners, these cabinet locks are ideal for renters and anyone with new cabinets. They keep kids and pets safe without damaging furniture.

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4 Pack U-Shaped Sliding Cabinet Locks Multifunctional Child Safety Lock Adjustable Baby Proof Clips for Home Cabinets Refrigerator Doors Cabinet Knobs and Window Handles (Black) 4 Pack U-Shaped Sliding Cabinet Locks Multifunctional Child Safety Lock Adjustable Baby Proof Clips for Home Cabinets Refrigerator Doors Cabinet Knobs and Window Handles (Black)

This product is perfect for parents who want to keep their little ones safe. It’s great for homes with cabinets, refrigerators, or windows that need childproofing.

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FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks Adjustable Baby Safety Plastic Cupboard Cabinet Latches Set for Knob Handle Drawers Closet Black FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks Adjustable Baby Safety Plastic Cupboard Cabinet Latches Set for Knob Handle Drawers Closet Black

These locks are perfect for parents who want to keep their children safe. They work well on cabinets and drawers with a simple code that only adults can open. These strong and easy-to-use locks help protect curious babies and older kids from getting into places they shouldn’t.

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AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte White) AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte White)

This lock is best for you. It keeps your stuff safe and private. You can hide keys in a safe spot. Kids can not open it. It is strong and good. It is easy to use. Lock it now.

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Baby Proofing Cabinets, Sliding Cabinet Locks for Babies, Adjustable U Shaped Baby Safety Locks, Childproof Cabinet Latch for Kitchen, Bathroom, Drawer, Cupboard Doors Knobs & Handles (10Pack White) Baby Proofing Cabinets, Sliding Cabinet Locks for Babies, Adjustable U Shaped Baby Safety Locks, Childproof Cabinet Latch for Kitchen, Bathroom, Drawer, Cupboard Doors Knobs & Handles (10Pack White)

These white locks are for parents. They keep babies out of cabinets and drawers. They fit knobs and handles in the kitchen or bath. These tools keep kids safe.

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Dreambaby Flexi Lock - Cabinet & Drawer Handle Locks - Cabinet Safety Straps - with Multi-Touch Release System - White - 2 Count (Pack of 1) - Model L185 Dreambaby Flexi Lock – Cabinet & Drawer Handle Locks – Cabinet Safety Straps – with Multi-Touch Release System – White – 2 Count (Pack of 1) – Model L185

This is perfect for parents who want to keep little hands out of drawers and cabinets. It is great for anyone who needs a simple, safe, and easy way to block access for young kids.

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Detailed Reviews

Discover the top 10 cabinet locks for knobs, carefully selected based on expert reviews and customer feedback. Each lock is thoroughly evaluated for safety, ease of use, and value, ensuring you find the perfect fit for your home. Whether you need childproof solutions or pet-friendly designs, this guide has you covered. Dive in to find the best cabinet locks that keep your space safe and secure.

1. AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte Black)

AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte Black)

The AST Keyed Cabinet Lock keeps kids and pets safe with a real key system. It’s keyed alike, so you only need one key for both locks.

Made of sturdy metal, this lock is durable and secure. It fits cabinets, drawers, and more without needing drills.

Easy to use, adjustable, and reliable. Perfect for childproofing any space.

Pros Cons
  • Strong metal build ensures durable, reliable protection.
  • No drilling needed for quick, easy installation.
  • One key fits all locks for simple use.
  • Adjustable size fits many cabinet knobs and handles.
  • Effective childproofing keeps kids and pets safe.
  • Requires physical keys that can be easily lost or misplaced.
  • Metal construction may scratch or mark delicate door surfaces.
  • Fits specific sizes only, limited to handles between 30-150 mm.

Perfect For:

This is perfect for parents, caregivers, and home owners who want a simple, strong lock for cabinets, drawers, and closets. It is also great for anyone who wants easy use, metal strength, and keyed alike locks for fast daily access.

Ready to Purchase?

2. Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(White)

Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(White)

Secure your home with the Jetec 10 Pack Baby Cabinet Locks. These locks keep babies safe without any damage to your furniture.

No adhesive, no drilling. Easy to install. Fits cabinets with knobs or handles up to 4.7 inches apart.

Reusable and strong, these locks move with you. Perfect for kitchens, bathrooms, and closets. Protect your children and pets with ease.

Pros Cons
  • No drilling or adhesive means zero damage to cabinets.
  • Easy to install with no tools required.
  • Adjustable U-shaped design fits most cabinet knobs.
  • Reusable and movable for use in multiple rooms.
  • Toddler-proof but adult-friendly for daily convenience.
  • Fit is limited for some cabinet setups.
  • Needs careful setup to lock right.
  • Not for drawers or handleless doors.

Perfect For:

These locks are for moms and dads. They keep kids safe and secure.

Ready to Purchase?

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)

Baby Proofing Cabinets help keep kids and pets safe. The U-shaped lock fits many cabinet handles. It is small, smart, and easy to use.

It is tool-free and takes just 3 seconds to put on. If there is a quality problem, you can contact us.

Pros Cons
  • Strong safety design keeps kids and pets secure.
  • Fits tight spaces to keep rooms neat.
  • No tools needed for quick setup.
  • Installs in seconds for instant protection.
  • Reliable support if quality issues arise.
  • May not fit all cabinet handle shapes
  • Can loosen if pulled with strong force
  • Not ideal for very wide drawer gaps

Perfect For:

These cabinet locks are for parents. They help keep a baby safe. Use them on doors. They fit handles that are U-shaped. You can adjust them. They are strong. Kids can not open them. Buy a pack now. Keep your home safe.

Ready to Purchase?

4. Safety 1st OutSmart™ Flex Lock, White, 4 Pack

Safety 1st OutSmart™ Flex Lock, White, 4 Pack

Keep kids safe. These locks work well.

The flex lock fits cabinets. It has a decoy button. This hides the real lock.

It is easy to use. Your home stays safe. This pack has four.

Pros Cons
  • Decoy button fools kids, keeping cabinets safely locked.
  • Flexible design hides real buttons in plain sight.
  • No drilling needed for quick, easy install.
  • Fits all cabinet knobs and handle pulls perfectly.
  • Decoy button may confuse some adults
  • Flexible surface might wear out over time
  • Limited to cabinet knobs and handle pulls only

Perfect For:

This Safety 1st OutSmart™ Flex Lock is perfect for parents with curious little ones. It keeps cabinets secure while staying hidden from kids.

Ready to Purchase?

5. Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(Black)

Jetec 10 Pack Baby Cabinet Locks, No Adhesive No Drill Child Safety Locks for Cabinets with Knobs or Handles, Adjustable U-Shaped Child Proof Latches for Cupboards, Fridge, Closet, Pets(Black)

No tools or drilling are needed for these locks. They leave no damage or glue on your wood. These reusable latches work for kids and pets.

The locks fit knobs and handles up to five inches apart. They stay secure from kids but are easy for adults to open.

Pros Cons
  • No adhesive, no drilling—keeps your cabinets damage-free.
  • Easy install, tool-free—secure in seconds, hassle-free.
  • Reusable locks—move and reuse as your needs change.
  • Toddler-proof, adult-friendly—safety for kids, convenience for you.
  • Not for drawers or handleless cabinets, limiting use in some homes.
  • Requires specific handle spacing, may not fit all cabinet types.
  • Can be tricky to install, needs careful adjustment for secure fit.

Perfect For:

Perfect for parents and pet owners, these cabinet locks are ideal for renters and anyone with new cabinets. They keep kids and pets safe without damaging furniture.

Ready to Purchase?

6. 4 Pack U-Shaped Sliding Cabinet Locks Multifunctional Child Safety Lock Adjustable Baby Proof Clips for Home Cabinets Refrigerator Doors Cabinet Knobs and Window Handles (Black)

4 Pack U-Shaped Sliding Cabinet Locks Multifunctional Child Safety Lock Adjustable Baby Proof Clips for Home Cabinets Refrigerator Doors Cabinet Knobs and Window Handles (Black)

Keep your home safe with these U-shaped sliding cabinet locks. They hold two knobs or handles together so your child cannot pull the doors open.

They are easy to use. They fit many handle shapes. They stay strong and secure.

Pros Cons
  • Quick to install with no tools.
  • Strong locks keep kids safe and out.
  • Easy to fit on any door.
  • Fits all knobs and handles with ease.
  • Long clips are tough and work well.
  • Needs exact fit for some handles.
  • May be hard for adults to open fast.
  • Plastic build may feel less strong.

Perfect For:

This product is perfect for parents who want to keep their little ones safe. It’s great for homes with cabinets, refrigerators, or windows that need childproofing.

Ready to Purchase?

7. FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks Adjustable Baby Safety Plastic Cupboard Cabinet Latches Set for Knob Handle Drawers Closet Black

FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks Adjustable Baby Safety Plastic Cupboard Cabinet Latches Set for Knob Handle Drawers Closet Black

Keep your little ones safe with the FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks. These adjustable locks fit knob handles and drawers, making them perfect for cabinets and closets. The black plastic latches blend easily with your home decor.

The coded lock adds an extra layer of security. It features double lock buttons and a code design. This keeps curious kids out, whether they’re little or older.

Easy to use, simple to install, and highly effective. Protect your family with this smart safety solution. Keep harmful items out of reach.

Pros Cons
  • Double lock buttons keep curious toddlers safe from harm.
  • Coded design stops older kids from accessing cabinets.
  • Adjustable fit works for knobs, handles, and drawers.
  • Easy installation ensures quick childproofing for busy parents.
  • May not fit all cabinet styles
  • Code setup can feel a bit slow
  • Double buttons need firm pressure

Perfect For:

These locks are perfect for parents who want to keep their children safe. They work well on cabinets and drawers with a simple code that only adults can open. These strong and easy-to-use locks help protect curious babies and older kids from getting into places they shouldn’t.

Ready to Purchase?

8. AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte White)

AST Keyed Cabinet Lock, 2 Locks 4 Keys Keyed Alike, Effective Childproof Cabinet Latch to Lockout Knobs and Handles, For Kitchen drawer Storage Cupboard Closet, Adjustable, Made of Metal (Matte White)

This metal lock keeps kids safe. It uses keys to stay shut. You can slide it on fast.

It fits many knobs. The white finish looks great.

Pros Cons
  • Real toddler proof with keyed alike cylinder and keys for easy use.
  • Made of strong metal, not plastic, for lasting security.
  • No drilling needed, simple slide and lock with key.
  • Fits many knobs and handles, adjustable size from 30 to 150 mm.
  • 24/7 support and quality checks for peace of mind.
  • May not fit all knob shapes
  • Metal build adds a bit of weight
  • Needs a key for every unlock

Perfect For:

This lock is best for you. It keeps your stuff safe and private. You can hide keys in a safe spot. Kids can not open it. It is strong and good. It is easy to use. Lock it now.

Ready to Purchase?

9. Baby Proofing Cabinets, Sliding Cabinet Locks for Babies, Adjustable U Shaped Baby Safety Locks, Childproof Cabinet Latch for Kitchen, Bathroom, Drawer, Cupboard Doors Knobs & Handles (10Pack White)

Baby Proofing Cabinets, Sliding Cabinet Locks for Babies, Adjustable U Shaped Baby Safety Locks, Childproof Cabinet Latch for Kitchen, Bathroom, Drawer, Cupboard Doors Knobs & Handles (10Pack White)

Baby Proofing Cabinet Locks help keep little ones safe at home. They are made from strong ABS and have smooth edges.

These adjustable U-shaped locks fit many cabinets and drawers. They are easy to install with no tools. They also help keep doors closed in the kitchen, bathroom, and more.

The locks are simple to use and easy to remove. They work well for cabinet knobs and handles. This 10-pack gives you a smart way to help protect your home.

Pros Cons
  • Sturdy ABS material ensures durability and safety for your little ones.
  • Easy installation with no tools needed—just slide and secure.
  • Childproof and petproof design keeps curious hands and paws safe.
  • Adjustable fit works for knobs up to 4.7 inches apart.
  • No marks left on furniture—removes cleanly and effortlessly.
  • Fits only cabinets with close knobs.
  • No adhesive may feel less secure.
  • White color may show dirt fast.

Perfect For:

These white locks are for parents. They keep babies out of cabinets and drawers. They fit knobs and handles in the kitchen or bath. These tools keep kids safe.

Ready to Purchase?

10. Dreambaby Flexi Lock – Cabinet & Drawer Handle Locks – Cabinet Safety Straps – with Multi-Touch Release System – White – 2 Count (Pack of 1) – Model L185

Dreambaby Flexi Lock - Cabinet & Drawer Handle Locks - Cabinet Safety Straps - with Multi-Touch Release System - White - 2 Count (Pack of 1) - Model L185

The Dreambaby Flexi Lock keeps cabinets and drawers safe for curious toddlers. It works with most handle types, like mushroom or D-shaped. Not for French doors, though!

Its multi-touch release system is hard for kids but easy for adults. Just press two buttons to unlock. Perfect for children up to 24 months.

This pack includes two locks in white or gray. It’s a simple, smart way to childproof your home. Add it to your safety checklist today!

Pros Cons
  • Fits most handles like mushroom and D-shaped easily.
  • Keeps cabinets locked from curious toddlers up to 24 months.
  • Multi-touch release makes unlocking quick and safe for adults.
  • Simple to install with no tools needed.
  • Strong childproofing that challenges young children effectively.
  • Not for French doors or certain handle styles.
  • Random color (white or gray) may not match decor.
  • Multi-touch release can be tricky for adults to master.

Perfect For:

This is perfect for parents who want to keep little hands out of drawers and cabinets. It is great for anyone who needs a simple, safe, and easy way to block access for young kids.

Ready to Purchase?

Buying Guide

Keeping your little ones safe is simple with the right cabinet locks. They stop kids from opening cabinets with dangerous items. Choosing the best lock gives you peace of mind.

Users love how easy these locks are to install and use. Many locks fit different cabinet styles and don’t damage furniture. Parents feel safer knowing their children can’t reach harmful objects.

Factors to consider when buying cabinet locks for knobs:

  • Type of Lock: Choose between keyed locks, U-shaped latches, or sliding locks. Each type offers different levels of security and ease of use.

  • Installation Method: Some locks require drilling or adhesives, while others are tool-free. Tool-free locks are easier to install and remove without damage.

  • Adjustability: Look for locks that adjust to fit various knob sizes and spacing. Adjustable locks provide a better fit and stronger security.

  • Material Quality: Durable materials like metal or strong plastic ensure the lock lasts and withstands daily use.

  • Ease of Use for Adults: Locks should be childproof but easy for adults to open quickly in case of emergency.

  • Number of Locks in a Pack: Consider how many cabinets you need to secure. Buying packs with multiple locks can be more cost-effective.

  • Aesthetic and Finish: Choose locks that blend well with your home decor, such as matte black or white finishes.

  • Additional Features: Some locks have extra security like coded buttons or decoy locks to confuse children.

Selecting the right cabinet lock means balancing safety, convenience, and style. With these factors in mind, you can find the perfect lock to protect your family and keep your home secure.