Sliding doors are a bigger hazard than most realize. If you don’t lock them properly, your child can accidentally leave them open and expose off-limit areas. Fortunately, you can address this issue by installing a sliding glass door lock. Choosing the best sliding door lock for your home goes a long way in creating a burglar-proof, child-friendly living space free of hazards.
What Is The Best Sliding Door Lock For Your Home?
Sliding glass door locks have a relatively straightforward function: locking doors. They come in varying shapes and sizes, but most models feature a simple keyed or keyless design that attaches to a door frame. It either uses adhesive or screws.
Most homeowners use these locks to keep their sliding screen doors shut 24/7. They also prevent children from opening doors by accident. If you want to use them for home security, you’d have to install at least three to four locks across each sliding glass door.
However, most door lock attachments can’t take on forced entry load tension—especially ones made of plastic. They’ll only keep your sliding patio doors shut. However, forced entry is still possible if you have a thin glass door.
Overall, most homeowners who’d benefit from a sliding glass door lock are:
- Parents: An extra lock on your sliding door prevents curious children from accessing off-limit areas.
- Pet Owners: Your pets might escape if you don’t shut every sliding glass door in your home.
- Busy Adults: Ensure that all the glass and wooden sliding doors in your living space are secured properly while you’re at work.
Best Child Proof Sliding Door Lock In 2022
With dozens of sliding glass door locks on the market, first-time shoppers might find their options overwhelming. Fortunately, we can help. Here is a quick look at the six top sliding door lock brands used by homeowners for baby-proofing and securing their living spaces:
| Product Name | OFEKFan Sliding Glass Door Child Lock | Ashtonbee Child Safety Locks For Cabinets And Drawers | Burglabar 2 Pack For Sliding Doors | Brinks Heavy Duty Dual Function Door Security Bar | WANLIAN Sliding Door Lock | PRIME-LINE Defender Security Patio Sliding Door Loop Lock |
| Price | $21.99 | $11.99 | $11.95 | $24.36 | $17.99 | $8.49 |
| Material | High-quality ABS plastic | BPA-free premium-grade plastic | Transparent polycarbonate resin plastic | Alloy steel | Stainless steel | Alloy steel |
| Lock Type | Double-button lock | Flip-lock | Self-lockingg hinge lock | Swivel lock | Bolt lock | Door loop lock |
| Installation | Adhesive tape only | Adhesive tape only | Adhesive tape only | Pressed against doorknob | Requires installation | Needs installation fasteners |
1. OFEKFan Sliding Glass Door Child Lock
- Price: $21.99
- Material: High-quality ABS plastic
- Lock Type: Double-button lock
- Installation: Adhesive tape only
OFEKFan Sliding Glass Door Child Lock is an affordable, high-quality brand that features a seamless double-button lock. It has one of the strongest locking mechanisms on the market. You can try to strong-arm your way in, but you won’t budge the bolt sliding door.
| Pros | Cons |
| High-quality adhesive tape | Must position the lock high |
| Withstands mild pressure | Might block thick sliding doors |
| Has rubber stopper | Uncomplex lock |
2. Ashtonbee Child Safety Locks For Cabinets And Drawers
- Price: $11.99
- Material: BPA-free premium-grade plastic
- Lock Type: Flip-lock
- Installation: Adhesive tape only
Homeowners who need additional security without spending too much can look into Ashtonbee Child Safety Locks. They work well for indoor child safety. The locks will keep your cabinets and drawers shut and inaccessible to toddlers.
| Pros | Cons |
| Affordable price tag | Uncomplex lock |
| Super-easy installation | Flimsy sliding lock mechanism |
| Reliable adhesive tape | Uses cheap plastic |
3. Burglabar 2 Pack For Sliding Doors
- Price: $11.95
- Material: Transparent polycarbonate resin plastic
- Lock Type: Self-locking hinge lock
- Installation: Adhesive tape only
The Burglabar 2 Pack For Sliding Doors is one of the best child-proof sliding door locks. It can’t withstand a burly adult’s tackle. However, it won’t budge from light to mild jolts and nudging from your children and pets.
| Pros | Cons |
| Straightforward installation process | Requires proper positioning |
| Comes with clear instructions manual | Low-quality adhesive strip |
| Can withstand mild jolts | Might not suit thick sliding doors |
4. Brinks Heavy Duty Dual Function Door Security Bar
- Price: $24.36
- Material: Alloy steel
- Lock Type: Swivel lock
- Installation: Pressed against doorknob
Take your home security to the next level with a Brinks Heavy-Duty Dual Function Door Security Bar. It features a solid alloy steel frame that won’t budge no matter how hard you push on the door—even after it unlocks. This lock works best on concrete, wooden, and tiled surfaces.
| Pros | Cons |
| Offers excellent security | Not easy to install |
| Can withstand mild to heavy force | Challenging to set up and lock |
| Made of durable alloy steel frame | Only works on specific surfaces |
5. WANLIAN Sliding Door Lock
- Price: $17.99
- Material: Stainless steel
- Lock Type: Bolt lock
- Installation: Requires installation
WANLIAN carries the best sliding door lock for wooden doors. Although installation requires some handyman experience, the added screws further reinforce the alloy steel frame’s locking mechanism.
| Pros | Cons |
| Versatile lock design | Requires screws for installation |
| Reliable bolt lock | Doesn’t attach to glass doors |
| Durable stainless steel frame | Doesn’t fit larger doors |
6. PRIME-LINE Defender Security Patio Sliding Door Loop Lock
- Price: $8.49
- Material: Alloy steel
- Lock Type: Door loop lock
- Installation: Needs installation fasteners
You don’t have to shell out hundreds of dollars for quality locks. The PRIME-LINE Defender costs less than $10, but it already features a durable alloy steel door loop lock capable of withstanding tackles and brute force.
| Pros | Cons |
| Super-low price tag | Requires installation and surface preparation |
| Small, discreet lock | Screws don’t often fit well |
| Withstands mild force | Doesn’t work on glass doors |
Choosing The Best Sliding Door Lock For Your Home
Don’t worry if you still find yourself stuck between the security bar and door lock attachments we mentioned. Further narrow down your options based on the following factors:
- Price: Expect most sliding door locks to cost between $10 to $30. Cheaper models don’t offer the best door security, while pricier units typically come with advanced smart locks.
- Material: Most patio door locks consist of alloy or plastic material. Although alloy has a more durable makeup, you’ll still find several sturdy lock brands using high-quality BPA-free plastic or polycarbonate resin that doesn’t break.
- Lock Type: Locks for sliding glass doors utilize various lock types. Old-fashioned, affordable options only use lever locks, while more modern units feature digital keypads and fingerprint scanners.
- Installation: Most door locks featured on this require easy installation. Just press the attachment’s adhesive tape against the door for 48 to 72 hours, and you’re good to go. You won’t need to hammer or screw anything.
- Durability: For adequate security, consider adding a secondary lock. The first lock is for baby-proofing your doors, while extra locks prevent intruders.
Frequently Asked Questions
Are you still on the fence about how to secure your sliding doors? Check out some questions homeowners typically ask when buying high-quality sliding glass door locks:
Use blocking bars and locks to block your sliding glass doors. However, you can also install monitoring alarm systems that track movements for added protection.
You have total control over the lock type you install on your sliding doors. However, note that the best door locks have a reliable locking system that doesn’t budge or shift, no matter how hard you push.
Sliding glass doors consist of tempered glass. Although it breaks easily, its shards don’t have jagged edges and corners that could cause severe bleeding.
What is the best lock for a sliding glass door? Although every option we mentioned has its pros and cons, Brinks Heavy Duty Dual Function Door Security Bar secures entry points the best. It has the steepest price tag on this list. However, it also comes with a heavy-duty alloy steel bar designed to take on light to mild external impact.
Are you looking for more ways to keep your living space safe? Be Safe can help! Check out our blogs explaining the tools and gadgets you can use for extra security.
