Best Cabinet Knob Locks

Looking for the best cabinet knob locks to keep your little ones safe? Our guide offers a curated list of 10 top-rated, easy-to-install, and durable locks designed to childproof your home.

Keeping little ones safe is a top priority for every parent. Cabinets and drawers can hide dangers, but the right locks make all the difference. Our guide to the best cabinet knob locks helps you find the perfect fit for your home.

Easy to install, adjustable, and childproof, these locks keep curious hands out of harm’s way. They work on knobs, handles, and even fridges, giving you peace of mind.

With durable materials and smart designs, these locks are built to last. Whether you need keyed locks or code systems, we’ve got you covered. Let’s explore the best options to keep your family safe.

List of Top 10 Cabinet Knob Locks

Image Title Best For Price
Jetec 10 Pieces Cabinet Locks for Babies, U-Shaped Proofing Drawers Safety Child Locks Adjustable, Easy to Use Childproof Latch for Knob Handle on Kitchen Door Storage Cupboard Closet (White) Jetec 10 Pieces Cabinet Locks for Babies, U-Shaped Proofing Drawers Safety Child Locks Adjustable, Easy to Use Childproof Latch for Knob Handle on Kitchen Door Storage Cupboard Closet (White)

This product is perfect for parents with curious babies or active pets. It keeps little ones safe and cabinets secure.

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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

This FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks is perfect for parents who want to keep their little ones safe. It’s great for families with curious kids who love to explore cabinets and drawers.

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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 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 AST Keyed Cabinet Lock is perfect for parents and pet owners who want to keep their little ones safe. It’s also great for anyone needing secure storage in kitchens, closets, or drawers.

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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

Perfect for parents with curious toddlers, these cabinet and drawer locks keep little ones safe from harmful items. They’re easy to use and hard for kids to figure out, making them a must-have for childproofing your home.

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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)

This product is perfect for parents and pet owners who want to keep their little ones safe. It’s easy to install and saves space, making it ideal for busy families.

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5 Pack Cabinet Locks Baby Proofing For Knobs & Handles, Length Adjustable Child Safety Locks, Easy to Use Safety Child Locks No Drill No Screws No Adhesive No Magnets No Tools. (Black) 5 Pack Cabinet Locks Baby Proofing For Knobs & Handles, Length Adjustable Child Safety Locks, Easy to Use Safety Child Locks No Drill No Screws No Adhesive No Magnets No Tools. (Black)

This product is perfect for parents who want to keep their little ones safe. It’s ideal for families with curious kids who love to explore kitchen, bathroom, or nursery cabinets.

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4 Pack Child Proof Sliding Cabinet Door Code Locks Baby Safety Cupboard Locks Adjustable U Shaped Cabinet Latches for Knob Handle Drawers Closet Plastic (4 PCS, White) 4 Pack Child Proof Sliding Cabinet Door Code Locks Baby Safety Cupboard Locks Adjustable U Shaped Cabinet Latches for Knob Handle Drawers Closet Plastic (4 PCS, White)

This product is perfect for parents who want to keep their little ones safe. It’s great for families with curious kids who love to explore cabinets and drawers.

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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 and drawers safe from prying fingers, giving you peace of mind.

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4 Pack Cabinet Locks with Combination Baby Proof Cabinet Door Lock Multifunctional Adjustable Child Safety Lock Knobs Door Lock for Home Refrigerator Doors Cabinet Knobs Double-Door Cabinet (Black) 4 Pack Cabinet Locks with Combination Baby Proof Cabinet Door Lock Multifunctional Adjustable Child Safety Lock Knobs Door Lock for Home Refrigerator Doors Cabinet Knobs Double-Door Cabinet (Black)

This cabinet lock is perfect for families with young children, elderly members, or curious pets. It keeps everyone safe by preventing access to cabinets and refrigerators.

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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 (6 Pack 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 (6 Pack White)

This product is perfect for parents who want to keep their little ones safe. It’s ideal for homes with curious kids or pets, helping to childproof and petproof cabinets, drawers, and cupboards easily and without tools.

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Detailed Reviews

Discover the top 10 Cabinet Knob Locks carefully selected for safety, ease, and value. Each lock is expert-reviewed and customer-approved, ensuring you find the perfect fit for your home. Dive in to keep your little ones safe and your mind at ease.

1. Jetec 10 Pieces Cabinet Locks for Babies, U-Shaped Proofing Drawers Safety Child Locks Adjustable, Easy to Use Childproof Latch for Knob Handle on Kitchen Door Storage Cupboard Closet (White)

Jetec 10 Pieces Cabinet Locks for Babies, U-Shaped Proofing Drawers Safety Child Locks Adjustable, Easy to Use Childproof Latch for Knob Handle on Kitchen Door Storage Cupboard Closet (White)

Keep your little ones safe with Jetec Cabinet Locks. These 10 U-shaped locks are perfect for childproofing your home. They work on cabinets, drawers, and fridges, keeping curious hands out of harm’s way.

Easy to install, no tools needed. Just slide, click, and secure. Adults can use them easily, but kids and pets can’t.

Made from sturdy ABS material, these locks are durable and adjustable. They fit knobs and handles up to 4.7 inches apart. Perfect for kitchens, bathrooms, and more.

Pros Cons
  • 10-piece set keeps babies and pets safe from harmful areas.
  • Tool-free installation—no drilling, magnets, or adhesives needed.
  • Sturdy ABS material ensures durability and long-lasting use.
  • Adjustable design fits knobs up to 4.7 inches apart.
  • Adult-friendly and smooth edges prevent injuries to toddlers.
  • Not for all handles, only mushroom-shaped or D-shaped ones.
  • No adhesive or magnets, might not fit every cabinet type.
  • Babies can still pull, needs regular checks for safety.

Perfect For:

This product is perfect for parents with curious babies or active pets. It keeps little ones safe and cabinets secure.

Ready to Purchase?

2. 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

The FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks keep kids safe from cabinets and drawers. They are easy to install and fit most handles. The adjustable design works for different spaces.

These locks have double lock buttons and a coded system. This keeps little kids and older kids out of cabinets. The security design gives parents peace of mind.

Made of durable plastic, these locks are long-lasting. The black color fits most home styles. They are practical and reliable for daily use.

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 install means quick childproofing for busy parents.
  • Plastic material may wear out over time.
  • Code reset can be tricky for some users.
  • Black color might not match all cabinet styles.

Perfect For:

This FIGEPO 6 Pack Child Proof U-Shaped Code Sliding Cabinet Door Locks is perfect for parents who want to keep their little ones safe. It’s great for families with curious kids who love to explore cabinets and drawers.

Ready to Purchase?

3. 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 sturdy and made of metal, not plastic, for strong protection.

It’s easy to use with no drilling needed. Just slide and lock to secure knobs or handles.

Adjustable design fits most cabinets. 24/7 support ensures peace of mind.

Pros Cons
  • Keyed alike for easy use with fewer keys.
  • Sturdy metal build ensures long-lasting security.
  • No drilling needed for quick installation.
  • Adjustable design fits most cabinets and drawers.
  • 24/7 support for lifetime peace of mind.
  • Keys can be easily lost, leaving you locked out.
  • No drill-free option for permanent installation.
  • May not fit all handle sizes despite adjustability.

Perfect For:

This AST Keyed Cabinet Lock is perfect for parents and pet owners who want to keep their little ones safe. It’s also great for anyone needing secure storage in kitchens, closets, or drawers.

Ready to Purchase?

4. 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 cabinet and drawer handles safe. It works with mushroom and D-shaped handles. Not for French doors.

It’s easy to use and hard for kids to open. The multi-touch release system adds extra safety. Great for toddlers up to 24 months.

This pack includes two locks in white or gray. It’s a simple way to childproof your home. Keep curious kids safe with this smart solution.

Pros Cons
  • Keeps kids safe from cupboards and drawers.
  • Easy to use with mushroom and D-shaped handles.
  • Multi-touch release stops curious toddlers.
  • Simple to install and remove.
  • Not for French doors or round handles, limiting use in some homes.
  • Random color (white or gray) may not match your decor.
  • Multi-touch release can be tricky for adults to operate quickly.

Perfect For:

Perfect for parents with curious toddlers, these cabinet and drawer locks keep little ones safe from harmful items. They’re easy to use and hard for kids to figure out, making them a must-have for childproofing your home.

Ready to Purchase?

5. 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)

Keep your little ones safe with SPISPI Cabinet Locks. These U-shaped child locks fit cabinets and drawers, preventing kids and pets from accessing dangers. They’re easy to install in just 3 seconds, no tools needed.

These locks are space-saving and keep your room tidy. Their compact design (7.3×2.1×0.55 inches) blends in without clutter. Plus, they’re adjustable for a perfect fit every time.

If you face any quality issues, contact us for help. SPISPI ensures your family’s safety with reliable products.

Pros Cons
  • Keeps kids and pets safe with secure cabinet locks.
  • Quick 3-second install, no tools needed—super easy!
  • Saves space and keeps your room tidy effortlessly.
  • Adjustable design fits most cabinets and drawers perfectly.
  • Not for all handles, check before buying.
  • May loosen over time, needs occasional checks.
  • Visible design, not discreet for modern homes.

Perfect For:

This product is perfect for parents and pet owners who want to keep their little ones safe. It’s easy to install and saves space, making it ideal for busy families.

Ready to Purchase?

6. 5 Pack Cabinet Locks Baby Proofing For Knobs & Handles, Length Adjustable Child Safety Locks, Easy to Use Safety Child Locks No Drill No Screws No Adhesive No Magnets No Tools. (Black)

5 Pack Cabinet Locks Baby Proofing For Knobs & Handles, Length Adjustable Child Safety Locks, Easy to Use Safety Child Locks No Drill No Screws No Adhesive No Magnets No Tools. (Black)

Keep your little ones safe with these 5 adjustable cabinet locks. They fit most knobs and handles without tools, drilling, or adhesive. Perfect for kitchens, bathrooms, and nurseries.

These reusable locks are easy for adults but tough for kids. The hidden straps keep your cabinets neat and tidy.

Pros Cons
  • Fits most cabinets, keeping kids safe from 90% of knob/handle types.
  • Tool-free install in seconds, no drilling, no scratches, zero hassle.
  • Reusable locks for kitchen, bathroom, nursery, and more.
  • Hidden straps keep cabinets tidy and childproof.
  • Not for drawers or doors, only fits cabinet knobs/handles.
  • No magnets or adhesive, might slip on smooth surfaces.
  • Visible straps when installed, may not suit all décor styles.

Perfect For:

This product is perfect for parents who want to keep their little ones safe. It’s ideal for families with curious kids who love to explore kitchen, bathroom, or nursery cabinets.

Ready to Purchase?

7. 4 Pack Child Proof Sliding Cabinet Door Code Locks Baby Safety Cupboard Locks Adjustable U Shaped Cabinet Latches for Knob Handle Drawers Closet Plastic (4 PCS, White)

4 Pack Child Proof Sliding Cabinet Door Code Locks Baby Safety Cupboard Locks Adjustable U Shaped Cabinet Latches for Knob Handle Drawers Closet Plastic (4 PCS, White)

Keep your little ones safe with this 4-pack of child-proof cabinet locks. Made from sturdy, odor-free plastic, these locks are easy to install and adjustable for different handles.

No tools needed—just slide them on and go. They fit knobs and handles from 1.2 to 5.3 inches. Measure your handles before buying for the perfect fit.

Double lock buttons and a code design add extra security. Use them in the kitchen, bathroom, or anywhere you need peace of mind.

Pros Cons
  • 4-pack of high-quality, odorless, non-fading cabinet locks.
  • Easy install, no tools, drilling, or adhesive needed.
  • Double lock and code design for extra safety.
  • Adjustable fit for various handles, 5.3 to 1.2 inches.
  • Not for handles under 1.2 inches or over 5.3 inches.
  • Code feature may confuse young kids or adults.
  • Plastic material might break under heavy use.

Perfect For:

This product is perfect for parents who want to keep their little ones safe. It’s great for families with curious kids who love to explore cabinets and drawers.

Ready to Purchase?

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

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

The Safety 1st OutSmart™ Flex Lock keeps curious kids safe. It fits both knobs and handles. No drilling needed for setup.

Its decoy button tricks kids, while hidden buttons stay out of sight. The flexible surface blends in easily.

This 4-pack is simple to install. It works right away. Peace of mind for parents.

Pros Cons
  • Decoy button fools kids, keeping cabinets safely locked.
  • Flexible design hides real buttons in plain sight.
  • No drilling needed—easy to install anywhere.
  • Fits all—works on knobs and handles alike.
  • Not for all cabinet types, may not fit unique designs.
  • Decoy button might confuse adults, causing minor frustration.
  • Flexible surface could wear out over time with heavy use.

Perfect For:

This Safety 1st OutSmart™ Flex Lock is perfect for parents with curious little ones. It keeps cabinets and drawers safe from prying fingers, giving you peace of mind.

Ready to Purchase?

9. 4 Pack Cabinet Locks with Combination Baby Proof Cabinet Door Lock Multifunctional Adjustable Child Safety Lock Knobs Door Lock for Home Refrigerator Doors Cabinet Knobs Double-Door Cabinet (Black)

4 Pack Cabinet Locks with Combination Baby Proof Cabinet Door Lock Multifunctional Adjustable Child Safety Lock Knobs Door Lock for Home Refrigerator Doors Cabinet Knobs Double-Door Cabinet (Black)

Keep your family safe with these 4 Pack Cabinet Locks. They’re easy to install and adjustable for different handles, fitting knobs from 2 to 3.7 inches.

Made of sturdy ABS plastic, they’re odorless and smooth, so no scratches. Double protection with a lock button and code keeps everyone safe.

Pros Cons
  • Double protection with lock button and code for all ages.
  • Tool-free installation, easy for adults, tough for kids.
  • Safe, sturdy ABS plastic prevents scratches and bumps.
  • Adjustable length fits handles from 2 to 3.7 inches.
  • Not for handles over 3.7 inches or non-standard shapes.
  • Code reset requires careful attention to avoid mistakes.
  • Plastic may wear over time with heavy use.

Perfect For:

This cabinet lock is perfect for families with young children, elderly members, or curious pets. It keeps everyone safe by preventing access to cabinets and refrigerators.

Ready to Purchase?

10. 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 (6 Pack 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 (6 Pack White)

Keep your little ones safe with these baby proofing cabinet locks. Made from sturdy ABS material, they’re durable and smooth-edged to prevent scratches.

Easy to install, no tools needed, and removable without marks. Works on kitchen, bathroom, and bedroom cabinets.

Adjustable design fits most knobs and handles. Childproof and petproof for peace of mind.

Pros Cons
  • Sturdy ABS material ensures durability and safety for your child.
  • Easy installation with no tools needed—just slide and secure.
  • Wide applications keep cabinets, drawers, and doors childproof and petproof.
  • Smooth edges prevent scratches and injuries for curious little hands.
  • Satisfaction guarantee promises peace of mind with every purchase.
  • Not suitable for knobs over 4.7 inches apart.
  • May not work on all cabinet styles or materials.
  • Requires force to open, harder for some adults.

Perfect For:

This product is perfect for parents who want to keep their little ones safe. It’s ideal for homes with curious kids or pets, helping to childproof and petproof cabinets, drawers, and cupboards easily and without tools.

Ready to Purchase?

Buying Guide

Keeping your little ones safe is a top priority. Cabinet knob locks are a simple, effective way to childproof your home. Our guide helps you find the best options for peace of mind.

Choosing the right cabinet knob locks is easy when you know what to look for. Here’s what to consider:

  • Ease of Installation: Look for locks that are easy to install without tools. Slide-on or click-in designs save time and effort.
  • Adjustability: Choose locks that fit different knob sizes and handle distances. Adjustable straps ensure a perfect fit.
  • Material: Durable materials like ABS plastic or metal last longer. Avoid flimsy options that break easily.
  • Safety Features: Double locks or coded systems add extra security. Make sure they’re hard for kids to open.
  • Visibility: Hidden straps keep your cabinets looking neat. Low-profile designs blend in with your decor.
  • Reusability: Reusable locks save money and reduce waste. Check if they’re removable without leaving marks.
  • Versatility: Locks that work on cabinets, drawers, and fridges offer more value. Multi-purpose designs are handy.
  • Price: Compare prices for packs of multiple locks. Buying in bulk often saves money.

With these factors in mind, you’ll find the perfect cabinet knob locks to keep your family safe.