TwistLock® Barbell Collars
Titan Fitness

TwistLock® Barbell Collars

Owned By: 16 gyms
#27 Most Owned Collars
#231 Most Owned Miscellaneous
Average Rating: 4.33
Total Reviews: 6

Keep your plates locked in while you lift, then swap them out in seconds. These TwistLock® Collars have a patented design that guarantees transitions between sets are smooth and efficient - a must during high-intensity workouts when every second counts. And say goodbye to struggling with hard-to-close barbell clamps and flimsy weight clips - these barbell collars fit snuggly on any Olympic barbell and provide the holding power you need during rigorous workouts. These collars have a sturdy ergonomic molded design with easy-grip contouring for quick and comfortable on and off. Equipped with strong magnets, they can be stored on a rack to free up your hands while you switch out your plates.

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TwistLock® Barbell Collars Reviews

Based on 6 reviews from Gym Radar users, the Titan Fitness TwistLock® Barbell Collars have an average rating of 4.33 out of 5. They're currently the #27 most-owned Collars on Gym Radar, with 16 home gyms reporting ownership.

6 Reviews

4.33 / 5
Performance
4.17 / 5
Build Quality
4.50 / 5
Value
4.33 / 5

User Reviews

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Big Jeff C
The Comfort Gym
12 reviews
362 points
(4.33)
8/11/2026
Very handy to have. They started to come apart pretty quickly, but only loosened up a little bit and seemed to have stopped, and they've worked fine for about a year in that state. They bite right on to my Rogue Ohio power bar with the rougher sleeves, but on my Titan 36" dumb bell, which is really smooth, they sometimes need help to tighten. But once they are tight, they don't seem to be going anywhere. Caught them on a sale so that makes them even better.
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Surma
Inadequate Effort Barbell Club
2 reviews
139 points
(5.00)
7/5/2026
Work very well, at times they are a bit hard to lock in, as they can slip a bit, but once they bite, they hold perfectly.
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Speedbump
A No Excuses Quarantine Gym
97 reviews
1111 points
(4.33)
3/6/2026
These have become my main collars. Light, easy, and hold more than enough unless you’re Coop and want to stand your barbell upright and stand on the plates. Every so often they may be slow to engage and tighten down but they’ve never failed to work. Get them on scratch and dent and the price is even better.
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Big Chris
Dungeon of Gains
251 reviews
2601 points
(5.00)
2/22/2026
I liked these but sold them to use keppi open collars. I liked these because they were magnetic and easy twist to lock but I think the metal ones are better.
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Big Antonio
El Pinche Becerra’s Gym
194 reviews
2159 points
(4.00)
2/19/2026
My pair sticks strong and holds tight. I know there are quality control issues and I got a solid pair. These hold tighter than my Titan Pro collars oddly enough.
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𝖇𝖎𝖌 𝖇𝖗𝖎𝖆𝖓 (𝖓𝖔 𝖗𝖊𝖑𝖆𝖙𝖎𝖔𝖓) 🌿 🐌
B3 (Brian's Barbells and Brewskis)
81 reviews
1148 points
(3.33)
2/19/2026
I got these for the novelty of the mechanism. They lock up strongly, but the inlaid magnets are pathetic, so they may barely stick to your rack.
Performance
Value
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