The world's most in-depth and scientific reviews of gear

Compare Locking Carabiners

Top 15 Product Ratings

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Score Product Price Our Take
81
$17
Editors' Choice Award
The longtime standard as the best locker for all purposes
75
$12
Best Buy Award
Our Best Bang for the Buck winner due to its great price, but also its impressively lightweight
71
$19
A versatile and secure choice that is easy to handle and use, if a bit heavy
70
$16
Top Pick Award
The lightest and easiest to use small locker
70
$36
Top Pick Award
The best belay locker due to ultra-secure gate and durable stainless insert
70
$17
Top Pick Award
Optimal for use with assisted braking belay devices, and highly versatile for other climbing purposes
69
$19
Offers great benefits to the lead climber, and also works well for building anchors
64
$10
Our Best Bang for the Buck winner requires no compromise for a lower price
63
$11
A basic screwgate locker that will get the job done with a minimal hit to the wallet
61
$12
A simple, compact offset-D for when you want extra lockers without extra weight
60
$50
A unique locker whose special features unfortunately have limited uses
59
$10
An affordable option for those who want a small pear-shaped locker
58
$40
An effective, but time consuming, belay locker that is not the most intuitive to use (many people use it incorrectly)
55
$21
An anti-crossloading locker with two gate openings that hinge on each other in a rather complicated design
48
$22
A belay-specific locker that is more awkward to use than others