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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Jun 27
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Color: Black, Pair
Size: 30 lb
Features
- VERSATILE Dumbbells offer the ability to target specific muscle groups or perform a full body workout; Use smaller weights for upper body exercises and switch to heavier weights for lower body exercises
- CONSTRUCTION Heads are made from ASTM A48 Class 20 grey iron and joined together by a 1018 cold rolled solid steel handle (sizes 15-120lb) finished with a durable industrial enamel coating.
- FEATURES Original Hex Shaped heads prevent rolling. The medium depth knurling on the handle provides essential grip and security during use. Baked enamel coating is a durable and effective finish.
- FUNCTIONAL Incorporating dumbbells are perfect for isolations, full body, functional and HIIT workouts; Adding resistance to your workout routine will help shed fat and build muscle faster
- CHOICES This cast iron dumbbell group from CAP is available in sizes from 3, 5, 8, 10, 12, 15 - 120 lb in 5 lb increments.
Brand: CAP
Color: Black, Pair
Item Weight: 30 Pounds
Material: Cast Iron
Special Feature: No-Roll Head
Item Weight: 30 Pounds
Item Dimensions L x W: 12"L x 4.5"W
Handle Diameter: 1.16 inches
Number of Pieces: 1
Color: Black, Pair
Style: 30 Pair
Material: Cast Iron
Handle Material: Alloy Steel
Brand Name: CAP
UPC: 702556050149
Manufacturer: CAP Barbell
Unit Count: 2.0 Count
Other Special Features of the Product: No-Roll Head
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jun 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Black, Pair
Size: 35 lb
They're weights you can't go wrong,solid ,good construction,easy to grip good value, arrived quickly
Reviewed in the United States on March 5, 2026 by J.A.Y
Color: Gray, Single
Size: 45 lb
Great seller. Excellent communication also. Nice item at a fair price THANKS
Reviewed in the United States on March 11, 2026 by raphael pabon
Color: Gray, Single
Size: 45 lb
I got a 45 pound one and it is exactly 45 pounds which is nice because it does say 45 on it but when you try to pick it up it feels very heavy? They should consider to make their 45 pound dumbbells weigh like 25 pounds and then it will be easier to pick them up? I like the knurling on the handle it has a very nice grip and you don’t have to wear fingerless gloves like you were working out in the 1980’s or something and no one will make fun of me for it anymore ❤️ I put it with the other matching 45 pound one in my basement and it looks very nice I highly recommend that you order one of these but don’t try to pick it up too much because it is HEAVY Does the Amazon delivery driver get angry if I order heavy weights? He was very nice about it when he brought it but I feel bad I love you 😘💕
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Reviewed in the United States on February 15, 2026 by Dougie
I’ve bought quite a few of these (pretty much a 5-50 lbs set and a set of 80lbers so far). I will list the pros and cons : Pros: 1. Cheap. You will not find decent dumbbells for this price anywhere, besides maybe Craigslist. But then you have the pain of dealing with Craigslist and going and picking them up. Dumbbells from most other sources are 2 or even 3 times more expensive, which compounds significantly if you need a full set. Cons: 1. Chip easily. So easily that they sometimes come slightly damaged already. If you are throwing or dropping these, you’re going to destroy the coating within months. 2. Essentially no knurling. Hasn’t been a big deal for me this far 3. Not as pretty as the more expensive dumbbells Overall, it’s a decent product for what it is. For me I don’t need something pretty - picking up an ugly piece of metal has the same effect as picking up a pretty piece of metal, but for half the price. If you buy the “used” ones when they pop up, you can get them for almost $1/lb. Again, you won’t beat that anywhere right now. Every “used” one I’ve bought has come in the same shape as the “new” ones (an unused dumbbell with a chip or 2 out of the painting from manufacturing/shipping), so you’re getting the same product for slightly cheaper than they already are.
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Reviewed in the United States on December 12, 2022 by Joshua Segeleon
Color: Gray, Single
Size: 20 lb
Cons - Quality control at Cap is definitely lacking. I bought 2 dumbbells, one came in decent condition but the other one was not as good. I had to file down sharp burrs at the welds that I could feel even through my gloves. The knurling was almost nonexistent. Both have already have chipped paint but no holes and they have a strong paint smell that I’m sure will dissipate. Pros - The dumbbells seem balanced and the heads secure. They look decent and match my existing set I bought about 15 years ago. They were packaged very well with styrofoam molds on the heads and in a sturdy box. The two boxes were then placed in a larger box. I paid a $1.00 a pound on sale, much less than the $1.50 I’ve paid at the cheapest chain sports stores. Conclusion - Per doctor’s orders, I’m lifting to keep muscle mass, not compete in power lifting or body building. They’re not Rogues, but they’re more than sufficient for my purpose. I rolled the dice and got a decent pair at a very good price so I recommend them for anyone with the same goals I have.
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Reviewed in the United States on October 16, 2025 by Eli from Cincinnati
Color: Gray, Single
Size: 10 lb
Working as intended, made well.
Reviewed in the United States on February 26, 2026 by Bigdeal
Color: Black, Single
Size: 25 lb
Good weights and the weight feels good and heavy not like the rubber ones
Reviewed in the United States on March 23, 2026 by Sergio
Color: Gray, Single
Size: 12 lb
Just right for what I wanted.
Reviewed in the United States on March 26, 2026 by Amazon Customer