Here are our picks for best olympic barbell weight collars amazon. Amazon is the easiest place to compare the olympic barbell weight collars, because ratings and prices sit side by side. These are the best-reviewed options we found there.
We compared popular barbell collars on Amazon, looking at price, build, weight rating, included features and customer ratings. The right choice depends on your space, budget and how hard you plan to train.
Below are our top picks, a comparison table, detailed reviews and a buying guide. For related reading, see the barbell collars, Olympic barbell collars, barbell collars for home gym.
Top 3 Barbell Collars
Clout Fitness Olympic Barbell Clamps
- Fits 2 in. bars
- Quick-release lever
- Pair
- Also fits hex bars
Greententljs USA-Made Olympic Collars
- Fits 2 in. Olympic bars
- Quick-release locking lever
- Made in the USA
- Sold as a pair
- Fits 2 in./50 mm bars
- Patented oversized quick-release lever
- Durable composite
- Pair
Barbell Collars Comparison
| Collars | Best For | Key Specs | Amazon Rating | Price |
|---|---|---|---|---|
| 1. Clout Fitness Olympic Barbell Clamps | Best Amazon Pick | Fits 2 in. bars; Quick-release lever; Pair | 4.7/5 | Check Price |
| 2. Greententljs USA-Made Olympic Collars | Runner-up | Fits 2 in. Olympic bars; Quick-release locking lever; Made in the USA | 4.8/5 | Check Price |
| 3. Lock-Jaw OLY 2 | Best value pick | Fits 2 in./50 mm bars; Patented oversized quick-release lever; Durable composite | 4.8/5 | Check Price |
| 4. Lock-Jaw PRO 2 | Solid alternative | Fits 2 in./50 mm bars; Heavy-duty PRO build; Quick-release lever | 4.8/5 | Check Price |
| 5. Lock-Jaw Sport | Budget option | Fits 2 in./50 mm bars; Quick-release lever; Lighter Sport design | 4.7/5 | Check Price |
| 6. Lock-Jaw Flex Magnetic | Also worth a look | Magnetic quick-lock design; Fits 2 in./50 mm bars; Flexible clamp | 4.6/5 | Check Price |
| 7. ProsourceFit Spring Clip Collars | Another strong pick | Fits 2 in. bars; Spring clip with grip handles; Steel | 4.5/5 | Check Price |
1. Clout Fitness Olympic Barbell Clamps – Best Amazon Pick
- Fits 2 in. bars
- Quick-release lever
- Pair
- Also fits hex bars
Pros
- ✓ 28,000+ ratings, the most here
- ✓ Quick release
- ✓ About $16
Cons
- ✗ Plastic build
- ✗ 4.7 average
- ✗ Not competition collars
The Clout Fitness Olympic Barbell Clamps is our top pick for olympic barbell weight collars because it has a 4.7-star rating from 28,118 ratings at about $16. The Clout Fitness Olympic Barbell Clamps offers fits 2 in. bars, quick-release lever, pair, at about $16.
The Clout Fitness Olympic Barbell Clamps offers fits 2 in. bars, quick-release lever, pair, at about $16.
A 4.7-star average from 28,118 ratings.
Plastic build.
For olympic barbell weight collars use, the points that matter are fits 2 in. bars, quick-release lever, pair. Its main trade-offs are plastic build and 4.7 average, which are small next to what you get.
Best for: buyers who want fits 2 in. bars
May not fit: buyers bothered by plastic build
2. Greententljs USA-Made Olympic Collars – Runner-up
- Fits 2 in. Olympic bars
- Quick-release locking lever
- Made in the USA
- Sold as a pair
Pros
- ✓ 26,000+ ratings at 4.8
- ✓ Fast on/off
- ✓ About $15
Cons
- ✗ Plastic, not metal
- ✗ Can loosen slightly on worn sleeves
- ✗ Basic look
It also earns a spot as a olympic barbell weight collars option, suited to buyers who want fits 2 in. olympic bars.
The Greententljs USA-Made Olympic Collars offers fits 2 in. olympic bars, quick-release locking lever, made in the usa, at about $15.
A 4.8-star average from 26,990 ratings.
Plastic, not metal.
On paper, you get fits 2 in. olympic bars, quick-release locking lever, made in the usa. Its biggest strengths are 26,000+ ratings at 4.8 and about $15; keep in mind plastic, not metal before ordering.
Best for: buyers who want fits 2 in. olympic bars
May not fit: buyers bothered by plastic, not metal
3. Lock-Jaw OLY 2 – Best value pick
- Fits 2 in./50 mm bars
- Patented oversized quick-release lever
- Durable composite
- Pair
Pros
- ✓ Holds plates tight with no rattle
- ✓ Fast lever
- ✓ 4.8 stars on 2,100+ ratings
Cons
- ✗ About $24
- ✗ Composite, not steel
- ✗ Bulkier than spring clips
It also earns a spot as a olympic barbell weight collars option, suited to buyers who want fits 2 in./50 mm bars.
The Lock-Jaw OLY 2 offers fits 2 in./50 mm bars, patented oversized quick-release lever, durable composite, at about $24.
A 4.8-star average from 2,111 ratings.
About $24.
The specifications to note are patented oversized quick-release lever, durable composite, pair. In daily use the advantages are fast lever and 4.8 stars on 2,100+ ratings, and the drawbacks are composite, not steel and bulkier than spring clips.
Best for: buyers who want fits 2 in./50 mm bars
May not fit: buyers bothered by about $24
4. Lock-Jaw PRO 2 – Solid alternative
- Fits 2 in./50 mm bars
- Heavy-duty PRO build
- Quick-release lever
- Pair
Pros
- ✓ Toughest Lock-Jaw for heavy lifts
- ✓ 4.8 stars on 1,200+ ratings
- ✓ Tight grip on sleeves
Cons
- ✗ About $52
- ✗ Heavier
- ✗ Overkill for light training
It also earns a spot as a olympic barbell weight collars option, suited to buyers who want fits 2 in./50 mm bars.
The Lock-Jaw PRO 2 offers fits 2 in./50 mm bars, heavy-duty pro build, quick-release lever, at about $52.
A 4.8-star average from 1,273 ratings.
About $52.
Key details include fits 2 in./50 mm bars, heavy-duty pro build, quick-release lever. Buyers most often praise that it is toughest lock-jaw for heavy lifts and 4.8 stars on 1,200+ ratings, while the main trade-offs to weigh are about $52 and heavier.
Best for: buyers who want fits 2 in./50 mm bars
May not fit: buyers bothered by about $52
5. Lock-Jaw Sport – Budget option
- Fits 2 in./50 mm bars
- Quick-release lever
- Lighter Sport design
- Pair
Pros
- ✓ Lock-Jaw security at a lower price
- ✓ 3,200+ ratings
- ✓ About $16
Cons
- ✗ Lighter build than PRO
- ✗ 4.7 average
- ✗ Plastic body
It also earns a spot as a olympic barbell weight collars option, suited to buyers who want fits 2 in./50 mm bars.
The Lock-Jaw Sport offers fits 2 in./50 mm bars, quick-release lever, lighter sport design, at about $16.
A 4.7-star average from 3,226 ratings.
Lighter build than PRO.
On paper, you get fits 2 in./50 mm bars, quick-release lever, lighter sport design. Its biggest strengths are lock-jaw security at a lower price and about $16; keep in mind lighter build than pro before ordering.
Best for: buyers who want fits 2 in./50 mm bars
May not fit: buyers bothered by lighter build than pro
6. Lock-Jaw Flex Magnetic – Also worth a look
- Magnetic quick-lock design
- Fits 2 in./50 mm bars
- Flexible clamp
- Pair
Pros
- ✓ Magnetic action is very fast
- ✓ Secure hold
- ✓ Lock-Jaw quality
Cons
- ✗ About $60
- ✗ Only about 320 ratings
- ✗ Pricey
It also earns a spot as a olympic barbell weight collars option, suited to buyers who want magnetic quick-lock design.
The Lock-Jaw Flex Magnetic offers magnetic quick-lock design, fits 2 in./50 mm bars, flexible clamp, at about $60.
A 4.6-star average from 320 ratings.
About $60.
The specifications to note are fits 2 in./50 mm bars, flexible clamp, pair. In daily use the advantages are secure hold and lock-jaw quality, and the drawbacks are only about 320 ratings and pricey.
Best for: buyers who want magnetic quick-lock design
May not fit: buyers bothered by about $60
7. ProsourceFit Spring Clip Collars – Another strong pick
- Fits 2 in. bars
- Spring clip with grip handles
- Steel
- Pair
Pros
- ✓ Classic steel spring clips
- ✓ About $11
- ✓ 2,000+ ratings
Cons
- ✗ Harder to squeeze than lever collars
- ✗ Can slip on heavy drops
- ✗ 4.5 average
It also earns a spot as a olympic barbell weight collars option, suited to buyers who want fits 2 in. bars.
The ProsourceFit Spring Clip Collars offers fits 2 in. bars, spring clip with grip handles, steel, at about $11.
A 4.5-star average from 2,090 ratings.
Harder to squeeze than lever collars.
Key details include fits 2 in. bars, spring clip with grip handles, steel. Buyers most often praise that it is classic steel spring clips and about $11, while the main trade-offs to weigh are harder to squeeze than lever collars and can slip on heavy drops.
Best for: buyers who want fits 2 in. bars
May not fit: buyers bothered by harder to squeeze than lever collars
How to Choose Barbell Collars
Match your bar size
Olympic bars use 2 inch (50 mm) sleeves, so look for collars made for 2 inch bars. Standard 1 inch bars need a different size.
Pick the lock type
Quick-release lever collars are the fastest to use. Spring clips are cheapest, and magnetic or screw-on styles suit specific setups.
Check the grip
A good collar grips the sleeve firmly without slipping. Read reviews for sliding under load.
Think about speed
If you change plates often, a lever collar saves time between sets.
Look at the build
Composite, nylon and steel collars all work. Check that the lever and hinge feel solid.
Buy a pair
Collars are almost always sold in pairs, and a single pair covers one barbell.
FAQ
Do I need barbell collars?
Collars keep plates from sliding, which keeps your lifts balanced and safer, especially on pulls and presses.
What size collars fit an Olympic barbell?
Olympic bars have 2 inch (50 mm) sleeves, so choose collars made for 2 inch bars.
Are quick-release collars better than spring clips?
Quick-release collars grip tighter and are faster to use, while spring clips cost less.
How do I choose a barbell collar?
Compare bar size, lock type, grip and ratings.
Is it worth buying barbell collars on Amazon?
Amazon is a good place to compare prices and read ratings, and most listings offer free delivery. Check recent reviews for sizing and durability notes.
How much space do I need?
It is small and easy to store in a gym bag or on a hook by your rack.
Final Verdict
The best barbell collar for most people is the Clout Fitness Olympic Barbell Clamps, because it has a 4.7-star rating from 28,118 ratings at about $16.
Browse the other picks above, and see barbell collars and Olympic barbell collars for related gear.
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