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Zunvato™ Childproof Door Lock

Zunvato™ Childproof Door Lock

 (5.348 Reviews)

Childproof Any Interior Door in Seconds

No Tools • No Damage • Adults Open Easily

  • Out of reach for kids
  • No tools, no damage
  • Easy for adults to open

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Zunvato™ Childproof Door Lock

Zunvato™ Childproof Door Lock

$39.99
$39.99 $69.99
SAVE 42% Sold out
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“Finally something that actually works.”

I installed it in under 10 seconds no tools, no damage at all. My toddler tried reaching for the handle but couldn’t even get close. I added a second one for the bathroom the same day. Super simple, but gives real peace of mind.

Jessica M.

Step 1 — Position
Slide it onto the edge of your door at your desired height.

Step 2 — Snap
Press until it clicks firmly into place.

Step 3 — Test
Make sure the door won't open.

Step 4 — Done
Adults can open it — kids can't reach it.

Yes — 100%.
No drilling, no screws, no adhesive.

Snaps on and off in seconds without damaging your door.

Remove anytime — no marks, no damage.

Fits virtually all standard interior doors in the US and Canada.
Door thickness: 1-3/8" (3.5cm)
Door jamb width: 1-3/8" (3.5cm)
Works on doors that swing both inward and outward.
No tools, no drilling, no adhesive needed.
Does not fit: exterior doors, garage doors,
or custom non-standard doors.
Not sure? Most interior doors in US and Canada
homes are standard size and will work perfectly.

Orders are typically processed within 1–3 business days.

Once shipped, you’ll receive a tracking number by email so you can track your package anytime.

Delivery times may vary depending on your location.

Try it for 30 days, risk-free. If it’s not the right fit for you, contact us and we’ll help with a return.

View full details

Why Families Choose This Over Every Other Lock

  • Installs in Seconds

    No tools, no drilling, no damage

  • Out of Reach for Kids

    Mounted higher for better safety

  • Opens Both Sides

    You're never locked in.

  • Standard Door Fit

    Fits 35mm interior doors

    Installs in Under 10 Seconds

    No tools. No drilling. No damage.

    Too High for Kids to Reach

    Mounted above handle height

    See It in Real Homes

      What Parents Are Saying

      • Installed in under 10 seconds

        No tools, no drilling, and no damage. I snapped it on the bathroom door the same day it arrived.

        Sarah L.

      • Perfect for renters

        I didn’t want anything that would leave marks or damage the door. This snaps on clean and comes off just as easily.

        Amanda R.

      • Finally something my toddler can’t beat

        Every other lock we tried was too low or too easy to figure out. This one sits high enough that she can’t reach it.

        Jessica M.

      • Finally a lock he can't figure out

        My son has autism and elopes. Every lock we tried, he figured out in days. This one sits too high after one week, he stopped trying.

        Michelle T.

        FREQUENTLY ASKED QUESTIONS

        How does it install?

        Snaps on in seconds — no tools, no drilling, no adhesive.
        Just position it, press until it clicks, and you’re done.

        Will it scratch my door frame?

        No — the Zunvato lock is designed with foam padding on both sides that grip the door frame gently. No scratches, no marks, no residue.

        Can kids figure it out?

        No — it’s placed out of reach for better safety.
        Most toddlers can’t reach it or figure out how it works.

        Will it fit my door?

        Fits most standard interior doors.
        Works with doors 1-⅜" thick and doorjamb less than 1.5" wide. Not compatible with exterior or garage doors.

        Can adults open it from both sides?

        Yes! Unlike traditional child locks, the Zunvato lock unlocks instantly from either side of the door. No getting trapped, no fumbling — adults always have full access in seconds.

        Is it safe in an emergency?

        Absolutely. The lock releases immediately from both sides, so you can access any room within seconds in case of fire or emergency. No keys, no tools needed — just a quick slide and the door opens instantly.

        What if I’m not satisfied?

        30-day risk-free guarantee.
        If you’re not happy, return it for a full refund.

        Can I leave it on the door without it being locked?

        Yes! It has an ON/OFF feature — leave it installed on the door all day in unlocked mode, then switch it to locked at night. No need to remove and reinstall every time.