Install in seconds
No tools needed. Slide the lock into the door hole and twist to secure your door instantly.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Your personal security, anywhere you go
This portable door lock adds an extra layer of protection to inward-opening doors in seconds—no tools required. Whether you're in a hotel, dorm, or at home, it gives you peace of mind with a simple twist.
- No-tool installation in seconds—slide it into the door hole and twist to lock
- Universal fit for door holes 25mm and larger, compatible with most standard doors
- Lightweight and compact, perfect for travel, college dorms, hotels, and apartments
- Durable zinc alloy and stainless steel construction for long-lasting use
- Key included for additional privacy and child-safety benefits
- Can be used as a childproof lock to prevent little ones from opening doors
Why you'll love it
Fits most doors
Universal fit for door holes 25mm and larger, so it works with most standard inward-opening doors.
Travel-ready design
Lightweight and compact, it slips easily into your bag for hotels, dorms, and shared apartments.
Privacy and child safety
A key is included for extra privacy, and the lock doubles as a childproof lock to keep little ones from opening doors.
Setup
How to use
No electrician, no wiring, no fuss.
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Slide it in
Insert the lock into the door hole on an inward-opening door.
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Twist to lock
Twist the lock to engage it and secure the door firmly.
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Unlock with key
Use the included key to release the lock when you need to open the door.
Specs
The details that matter
Built to last outdoors, season after season.
- Material
- Zinc alloy and stainless steel
- Compatibility
- Door holes 25mm and larger
- Type
- Portable door lock
- Color Options
- Red, Black
Comparison
Why choose this lock
Not all products in this category are built the same.
Feature
SmartPicksWorld
Typical alternative
Installation
No-tool installation in seconds
Often requires screws or drilling
Fit
Universal fit for door holes 25mm and larger
May only fit specific door sizes
Key access
Key included for additional privacy
Keyless designs may lack secure locking
Child safety
Can be used as a childproof lock
Not designed for childproofing
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
How do I install this portable door lock?
Simply slide the lock into the door hole of an inward-opening door and twist it to lock—no tools are required.
What door sizes does this lock fit?
It has a universal fit for door holes 25mm and larger, making it compatible with most standard doors.
What materials is the lock made from?
The lock is constructed from durable zinc alloy and stainless steel for long-lasting use.
Does the lock come with a key?
Yes, a key is included for additional privacy and security.
Can I use this lock for childproofing?
Yes, it can be used as a childproof lock to help prevent little ones from opening doors.
Where can I use this lock?
It's ideal for travel, hotel stays, college dorms, apartments, and shared living situations.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.