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10 Best additional door locks of 2026
Save up to 43% off
1
EverPlusHome Security Door Lock, 2 Pack Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Top Front Inward Swinging Door, Upgrade Flip High Night Lock to Defend Your Home Kids
15% Off9.8Exceptional
Our Rating
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2
PRIME-LINEPrime-Line U 10827 Door Reinforcement Lock – Add Extra, High Security to your Home and Prevent Unauthorized Entry – 3 In. Stop, Aluminum Construction, Satin Nickel (Single Pack)
43% Off9.6Exceptional
Our Rating
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3
EverPlusHome Security Door Reinforcement Lock - Child Proof High Security Door Lock Front Door Locks for Kids Safety Withstand 800 lbs Top Door Latch Lock Flip Door Guardian for Inward Swinging Inside Door
17% OffKey specs-
size:1 x 2.43 x 3 inches
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color:Black
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material:Aluminum
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special features:Child proof, high security
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lock:Door reinforcement lock
9.5Excellent
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4
AceMiningDoor Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety Drilling Required, Prevents Unauthorized Entry, Add a Door Security Lock for Home Safety & Privacy
29% OffKey specs-
size:N/A
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color:White
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material:Sturdy alloy
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special features:Withstands up to 800 lbs
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lock:Door Reinforcement Lock
9.3Excellent
Our Rating
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5
AceMiningAceMining Portable Door Lock Home Security Door Lock Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College
Key specs-
size:1 Pack
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color:Red
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material:Stainless Steel
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special features:Portable
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lock:Portable door lock
9.1Excellent
Our Rating
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6
EverPlusEverPlus Home Security Childproof Door Reinforcement Lock with 8 Screws and 3 Inch Stop Withstand 800 lbs for Inward Swinging Door, Upgrade Night Lock to Defend Your Home (Silver)
41% Off8.9Very Good
Our Rating
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7
WINONLYHome Security Door Lock Reinforcement - Child Proof High Security Door Locks with 3" Stop Withstand 800 lbs for Inward Swinging Front Door, Night Kids Safety Metal Flip Deadbolt Latch Defend Home
29% Off8.7Very Good
Our Rating
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8
RerishomPortable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home,Hotel and Apartment,Prevent Unauthorized Entry,Protect Family Security in Traveling,Home,Bedroom,Hotel,Apartment,AirBNB
Key specs-
material:Stainless steel, ABS plastic
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special features:Portable
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lock:Portable door lock
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finish:Polished
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included components:Two inside lockers
8.6Very Good
Our Rating
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9
INBOFINBOF 2 Pack Door Chain Lock, Stainless Steel Chain Locks for Inside Door, Premium Thickened with 12 Screws
8.5Good
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10
CRANACH2 Pack Door Reinforcement Lock Home Security Door Lock Upgraded Door Locks for Front Door Kids Safety
8.2Good
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