HukLock™ Snap-On Door Lock
Less than 1% of customers use our 30-Day Money Back Guarantee — because it actually works.
See HukLock™ In Action
How am I just now discovering this?! Our toddler can get through almost any lock and it was becoming a danger. We were about to install a deadbolt on our pantry door when I found HukLock™. I love that you can unlock from both sides, and it requires ZERO damage to the door. Should your child climb on a stool to reach it, it's much trickier than a deadbolt because it requires one hand on the lock and another opening the door. Best lock for indoor doors. Game changer for us!
HukLock™ Snap-On Door Lock
HukLock™ Why Parents Love
HukLock™ Why Parents Love
Installs in 15 Seconds Flat
No tools. No screws. No adhesive. Just slide it over your door and you're done. Seriously — it takes less time than reading this sentence.
Completely Out of Reach
Position it at any height — even near the top of the door. Unlike knob covers and lever locks that sit right where kids can grab them, HukLock™ stays safely above their reach.
Zero Damage to Your Doors
No drill holes. No sticky residue. No peeling paint. The soft-grip interior protects your door's finish. Perfect for renters and homeowners alike.
Two-Hand Safety Mechanism
Requires one hand on the lock and the other on the door handle simultaneously. Even if your toddler climbs a stool, they can't defeat the two-hand requirement. Adults open it with ease.
Other Locks vs. HukLock™
See why parents are switching from adhesive locks, knob covers, and drill-in hardware to HukLock™ — the only childproof lock that leaves zero trace.
Why Parents ChooseHukLock™
Every other childproof lock has the same fatal flaw — they're within your child's reach.
Why Parents ChooseHukLock™
Every other childproof lock has the same fatal flaw — they're within your child's reach.
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HukLock™
The Original
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Other Locks
Adhesive / Knob Covers / Drill-In
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Installs Without Tools
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Zero Door Damage
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Out of Child's Reach
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Opens From Both Sides
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Toddler-Proof Two-Hand Mechanism
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Real Parents. Real Results.
HukLock™ Snap-On Door Lock
Purchased on February 12th, 2026
HukLock™ Snap-On Door Lock
Purchased on February 10th, 2026
HukLock™ Snap-On Door Lock
Purchased on February 7th, 2026
HukLock™ Snap-On Door Lock
Purchased on February 5th, 2026
Risk-Free Guarantee
We know you've been burned by childproof locks that don't work. That's why HukLock™ comes with our 30-Day Money-Back Promise. If it doesn't keep your little escape artist contained — or if it simply doesn't fit your door — send it back for a full refund. No hassle. No questions. You have absolutely nothing to lose and a fully childproofed home to gain.
TRY HUKLOCK™ RISK-FREERisk-Free Guarantee
We know you've been burned by childproof locks that don't work. That's why HukLock™ comes with our 30-Day Money-Back Promise. If it doesn't keep your little escape artist contained — or if it simply doesn't fit your door — send it back for a full refund. No hassle. No questions. You have absolutely nothing to lose and a fully childproofed home to gain.
TRY HUKLOCK™ RISK-FREEGot Questions? We've Got Answers.
Everything you need to know about HukLock™ before you buy.
HukLock™ fits standard US interior doors that are 1-3/8" (3.5cm) thick with a door jamb width of approximately 1-3/8" (3.5cm). This covers the vast majority of builder-grade homes and apartments.
It does NOT fit: Exterior doors (which are thicker), some newer construction homes with wider trim/casing, or non-standard door frames.
Pro Tip: Grab a tape measure and check your door thickness and jamb width before ordering. It takes 10 seconds and ensures a perfect fit!
No. HukLock™ features a soft-grip interior specifically designed to protect your door's finish. There are no adhesives that peel paint, no screws that leave holes, and no residue of any kind. Thousands of parents — including renters — use HukLock™ without any door damage. When you remove it, your door looks exactly the same as before.
HukLock™ is designed with a two-hand mechanism that requires adult-level dexterity. You need one hand to operate the lock and the other hand to turn the door handle — simultaneously. Even if your child climbs on a stool to reach it, the coordination required makes it extremely difficult for young children to defeat. Parents of kids who've outsmarted every other lock call HukLock™ a "game changer."
No! Unlike many child locks, HukLock™ opens from both sides of the door. From one side, you push the latch. From the other side, you pull the sliders. You'll never get accidentally trapped in a room. This was a core design requirement — because safety should protect everyone in the house, not just the kids.
Yes! HukLock™ doesn't attach to your door handle at all — it slides over the edge of the door itself and locks onto the door frame. This means it works regardless of whether you have round knobs, lever handles, or any other type of door hardware. It's a completely handle-independent system.
Orders ship within 24 hours from our US warehouse. Standard delivery takes 3-5 business days within the continental US. You'll receive a tracking number via email as soon as your order ships.
We offer a 30-Day Money-Back Guarantee — no questions asked. If HukLock™ doesn't fit your door, doesn't meet your expectations, or you simply change your mind, return it for a full refund. We also offer 90-day returns if you need more time. Less than 1% of customers ever use this guarantee — but it's there for your complete peace of mind.