GlideLok Child Safety Door Top Lock 2 Pack - Secure Doors from Both

In this review of the GlideLok Child Safety Door Top Lock 2 pack, the bottom line is clear: this product is best for parents and pet owners who need a durable, top-of-door solution to keep toddlers and animals from opening hinged doors. The reviewer found the biggest reason to buy is the lock's metal construction and top-mounted design that keeps the mechanism out of reach, while still allowing adults to lock and unlock from either side. Measure your door thickness first and be prepared to drill one screw into the frame before deciding.

Key Features

• Top-mounted design: Sits on the top edge of a hinged door so children cannot reach or tamper with the lock.
• Dual-side operation: Parents can lock and unlock the GlideLok from both sides of the door, avoiding situations where a child is left separated by a locked handle-only device.
• Durable metal construction: Made of painted metal rather than plastic, the GlideLok resists flexing and is built for long-term use.
• Adjustable fit: Fits most hinged doors up to 1-3/8 in thick and up to 1-13/16 in when the spacer bar is removed, covering many interior and exterior doors.
• Simple installation: Installs with one included screw into the doorframe and requires no complex tools or wiring.
• Works with many handle types: Designed to accommodate levers, oversized handles, and knobs on standard hinged doors.

Who It's For

This lock is ideal for families with toddlers and small children who need to restrict access to rooms such as basements, laundry areas, pantries, or exterior entryways. Pet owners with curious dogs or cats will also appreciate the top-of-door placement that prevents paws from manipulating the mechanism.

It is not for owners of sliding doors, pocket doors, bifold doors, patio screen doors, storm doors, metal frames, or double-action doors that swing both ways. Also measure door thickness carefully before purchasing and ensure you can reach the top of the door to operate the lock.

Pros & Cons

Pros

• Effective childproofing that sits out of reach and is harder for kids to defeat.
• Unlocks from either side so adults are not trapped on the wrong side of a locked door.
• Metal build provides better durability compared with plastic alternatives.
• Fits a wide range of hinged door types and handle styles when measured properly.

Cons

• Requires drilling one screw into the doorframe, which may be undesirable for some exterior frames.
• Does not fit sliding doors, storm doors, metal frames, or double-action doors, limiting where it can be used.

Specifications

Product Type	Top-of-door child safety lock (2 pack)
Fits Door Thickness	Up to 1-3/8 in (or up to 1-13/16 in without spacer bar)
Compatible Door Types	Hinged interior and exterior doors, French doors
Not Compatible With	Sliding/pocket/bifold doors, storm/patio screen doors, metal frames
Installation	One screw into doorframe (screw included)
Material	Painted metal

Our Verdict

The GlideLok 2 pack is a practical, long-lasting option for parents and pet owners who need reliable childproofing on hinged doors. Its metal construction and top-mounted design deliver durable security and the convenience of unlocking from both sides, making it good value for most homes with compatible doors. Measure door thickness and accept the single-frame screw before buying.

Frequently Asked Questions

Will this fit sliding or pocket doors?
No. GlideLok is designed only for hinged doors and will not fit sliding, pocket, bifold, or double-action doors.

Do I need to drill into the door or frame?
You must drill one screw into the doorframe; the screw is included and is typically placed on the exterior for most exterior doors.

Can I operate the lock from both sides?
Yes. The GlideLok is made to be locked and unlocked from either side so adults are not locked out of a room.