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10 Best inside door locks of 2025
Save up to 29% off
Best Choice1
WINONLYHome Security Door Lock 3 Pack Metal Door Reinforcement Lock for Kids Safety Top Front Door Child Proof Safety Lock Defend High Security Door Locks Latch Withstand 800lbs for Inside Swing Door Chain
10% OffKey specs-
size:3 Inch
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color:Silver
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material:Aluminum
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special features:Secure lock, Add Extra Door Lock
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lock:Reinforcement lock
9.8Exceptional
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Value for Money2
PRIME-LINEPrime-Line S 4180 Door Knob Lock-Out Device – Prevents Turning of Door Knob and Access to Keyhole, Can be Used for Home Rentals, Evictions, Job Sites & More – Keyed Alike, Diecast, Gray (Single Pack)
15% OffKey specs-
size:1 Pack
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color:Gray
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material:Diecast
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lock type:Key Lock
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finish:Gray
9.7Exceptional
Our Rating
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3
BESTTENBESTTEN Keyed Entry Door Knob with Lock, Interior and Exterior Door Lock, Standard Ball, Satin Nickel
23% Off9.5Excellent
Our Rating
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4
fitoonFitoon 2 Pack Door Chain Lock Black, Security Door Chain for Inside Door, Premium Thickened Chain Door Lock with 12 Screws
9.4Excellent
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5
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
Key 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
9.3Excellent
Our Rating
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6
AceMiningDoor Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety with 8 Screws 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
9.2Excellent
Our Rating
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7
EverPlusEverPlus Home Security Door Lock with 8 Screws, Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Inward Swinging Door,Upgrade Night Lock to Defend Your Home (Silver)
16% Off9.1Excellent
Our Rating
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8
WINCHYPortable Door Lock Home Security Hotel Door Locks for Travelers Door Safety Locks from Inside Bedroom Apartment Security Travel Gifts Essentials Black
9.0Excellent
Our Rating
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9
PRIME-LINEPrime-Line U 10309 Swing Bar Lock for Hinged Swing-In Doors – Secondary Security Lock for Door and Security, 3-7/8 In. Bar Length, Diecast Zinc Construction, Classic Bronze Finish (Single Pack)
24% Off8.8Very Good
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10
INBOFINBOF 2 Pack Slide Lock, 3 Inch Barrel Bolt Latch, Premium Door Bolt Lock, Stainless Steel Slide Bolt Latch, Thickened Slide Latch Lock with 12 Screws, Slide Locks for Inside Door
Key specs-
size:3 inches
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color:Silver
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material:Stainless steel
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special features:Rust and wear resistant
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lock:Slide lock
8.6Very Good
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