Best Gate Locks Under $100 (2026)
We ranked products under $100 by a value score combining material quality (stainless or weather-proof), customer ratings, functional features (keypad, long throw, adjustability), and overall suitability for outdoor gate use
This roundup covers reliable gate locks and security bars priced under $100, focused on value, durability, and outdoor performance. Selections were made by comparing build materials (stainless steel, mechanical keyless), customer ratings, and features like keypad coding or adjustable security bars to identify the options
Top Picks
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1
Rerishom Door Security Bar – Heavy Duty Security Door Jammer (2 pack)
Adjustable door security bar with 17.5–46 in range (43 in for sliding doors) and 1.57 in diameter, designed to resist up to 400 lbs. Customers note sturdy build, easy installation, and reliable security
- adjustable length 17.5–46 in
- 1.57 in diameter bar
- 400 lb resistance
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2
GateMate Long Throw Gate Lock 1490096
Sturdy 316 stainless steel gate lock for wooden gates and doors, dual-sided keyed operation. Easy to install with included hardware, and rated durable in challenging weather
- 316 stainless steel
- dual-side keyed security
- easy installation with included hardware
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3
GateMate Long Throw Gate Lock – Euro Profile Keyed Both Sides, 316 SS
GateMate long throw gate lock for sheds, gates, and garage doors. Solid construction with smooth operation and double-sided keying for security. Customers note easy installation with included tools and reliable latching
- 316 stainless steel build
- double-sided keying
- ease of installation
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4
Mechanical keyless entry door lock with 14-digit keypad
Mechanical keyless entry lock with a 14-digit keypad; no batteries required and easy to install. Users note good quality, ease of use, and value for money, though some report mixed functionality and vague instructions
- mechanical, no power needed
- 14-digit keypad for security
- universal door compatibility
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5
VEVOR mechanical keyless entry door lock with keypad
Mechanical keyless entry lock with 14-digit keypad for outdoor gates. Easy to install and operate, with adjustable handles for versatility. Users note good quality and ease of programming, though durability and instruction clarity vary
- mechanical keypad without power needs
- adjustable door handles
- various screw/shaft sizes included
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6
GateMate Long Throw Gate Lock 1490136
Euro profile keyed-alike gate lock for wooden gates and doors. Includes 5 keys and straightforward installation. Customers note good quality and smooth operation, with mixed feedback on security and locking in place
- 316 stainless steel
- keyed both sides
- includes 5 keys