Advertising Disclosure

5 Best Guards Locks of 2026

Last Updated - 2026/05/20

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Defender Security

PRIME-LINE Defender Security U 10546 Steel Door Guard, 5-1/2 In., 2-3/4 In. by 1-3/4 In., Stainless (Single Pack)

Defender Security

CA$53.38

More Details
Main highlights
- NOTE – Make sure to dry fit the 4-5/16 inch wide by 10-7/8 inch tall with a 0.03 inch thickness door lock reinforcer before permanently installing and refer to the line art drawing and compare with your needs before purchasing
- EASY INSTALLATION – All the necessary mounting hardware is included with the lock reinforcement plate for a quick and easy installation; the door reinforcer plate is pre-punched for mounting. Remove the protective film after installation
- DIMENSIONS – The door lock reinforcement plate is designed for 1-3/4 inch thick doors only that have a 2-1/8 inch bore hole through the door, 5-1/2 inch on center hole spacing, with a 2-3/4 inch backset from the edge of the door to the center of the bore holes
- BUILT TO LAST – Made of stainless steel, the door lock reinforcement plate comes in a natural finish to fit over two bore holes 2-1/8 inch on your door
- ADDED SECURITY – Prevent forced entry by reinforcing the weak spot of your door with the non-recessed door lock reinforcer; use to reinforce and repair both metal, fiberglass and wood doors
CA$53.38
2
Best Value
40% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Dwell+Good
40% Off

Dwell+Good Door Locks (2-Pack) - Easy To Install Aluminum Home Security Door Locks for Front Door - Child Proof Door Lock for Kids Safety - Withstand 800 lb of Force & Tamper Proof Top Door Lock Latch

Dwell+Good

CA$23.99

CA$39.99
(40% Off)

More Details
Main highlights
- Prioritize your home and family safety with the reinforced door locks. This security inside door lock is built to withstand up to 800 lbs. of force – the average force of a kick is approximately 500 lbs.
- Our high-strength door lock latch with improved inner coil installs in just 5 minutes. Simply fit the flip door lock to your door frame with the supplied 3” hardened screws - Gap Between Door Frame and Door needs to be 2mm.
- Need door locks for kids rooms? The child proof door lock's spring-loaded design makes it nearly impossible for little hands to open and it’s completely tamper resistant against lock picking.
- Its discreet, low-profile design makes this top door lock the ultimate in home security. A no-hassle installation without damaging or altering most standard door frames makes it the ideal renter friendly door lock
- Adding our ultra-strong, aluminum, high-security door safety latch locks to front doors, side doors, garage doors and internal doors will make you feel more at ease and secure in your home.
CA$23.99
CA$39.99 (40% Off)
3
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Prime-Line
15% Off

Prime-Line Products U 9503 Latch Guard Outswing, 3-Inch by 11-Inch, Gray Steel

Prime-Line

CA$18.72

CA$21.99
(15% Off)

More Details
Main highlights
- Protects outswinging door from forced entry
- For residential, commercial, and industrial use
- Comes with installation hardware
- 3 inches wide x 11 inches long
CA$18.72
CA$21.99 (15% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Prime-Line

Prime-Line Products U 9504 Latch Guard Outswing, 3-Inch by 11-Inch, Bronze

Prime-Line

CA$15.99

More Details
Main highlights
- Steel construction
- Protects your door against forced entry
- For residential, commercial, or industrial applications
- Bronze finish
CA$15.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Prime-Line

Prime-Line MP9513 Latch Shield, 12 in, Steel, Gray, in-Swinging Doors, Pack of 1

Prime-Line

CA$14.41

More Details
Main highlights
- easy to Install
- Used on swing-in doors to protect against forced entry
- Steel construction
- For residential, commercial, and industrial use
- 12 in. tall
CA$14.41

5 Best Guards Locks of 2026

PRIME-LINE Defender Security U 10546 Steel Door Guard, 5-1/2 In., 2-3/4 In. by 1-3/4 In., Stainless (Single Pack)

Dwell+Good Door Locks (2-Pack) - Easy To Install Aluminum Home Security Door Locks for Front Door - Child Proof Door Lock for Kids Safety - Withstand 800 lb of Force & Tamper Proof Top Door Lock Latch

Prime-Line Products U 9503 Latch Guard Outswing, 3-Inch by 11-Inch, Gray Steel

Prime-Line Products U 9504 Latch Guard Outswing, 3-Inch by 11-Inch, Bronze

Prime-Line MP9513 Latch Shield, 12 in, Steel, Gray, in-Swinging Doors, Pack of 1

You may also like...

Door Latch Guard Plate, 7" L-Shaped Door Reinforcement Plate, Stainless Steels Outswing Door Security Latch Protector, Door Lock Cover to Block Access to Door Lock Deadbolt (2pcs, Silver)

Door Latch Guard Plate,L-Shaped Security Protector for Home, Durable Steel Shield to Block Access to Locks (11 inches)

Topbuti Home Security Door Lock, 2 Pack Latch Guard Clasp Front Door Locks for Kids, Home Reinforcement Lock for Swing-in Doors, Hotel Door Latches, Thicken Solid Aluminium Alloy (Black)

National Hardware V804 Door Security Guard in Satin Nickel

Topbuti Home Security Door Lock, 2 Pack Latch Guard Clasp Front Door Locks for Kids, Home Reinforcement Lock for Swing-in Doors, Hotel Door Latches, Thicken Solid Aluminium Alloy, Satin Nickel

Door Latch Guard Plate, 7" L-Shaped Door Reinforcement Plate, Stainless Steels Outswing Door Security Latch Protector, Door Lock Cover to Block Access to Door Lock Deadbolt (1 pcs)

Door Latch Guard Plate, 7" L-Shaped Door Reinforcement Plate, Stainless Steels Outswing Door Security Latch Protector, Door Lock Cover to Block Access to Door Lock Deadbolt (1 pcs， Black)

MOSECYOU Door Latch Guard Plate, Outswing Door Security Protector, Door Latch Shield, Cover to Block Access to The Door Lock/Deadbolt Latch (7 in. - 1pack)

Sayayo Swing Bar Latch Guard Sliding Bolt Lock Security Door Lock, Home Reinforcement Lock for Swing-in Doors, Hotel Door Latches, Brushed Nickel, Stainless Steel

Defender Security U 11318 Swing Bar Door Guard with High Security Auxiliary Lock, Chrome Finish, 1-Pack

Sign up and get exclusive special deals