Awesome
Fantastic, works great, looks great. Got the copper handles. Adjusting is easy. Couldn't beat the price. Read more


CAP Barbell












Product video 1
Rated 4.5/5 across 300 reviews — highly regarded by customers.
Customers find these adjustable dumbbells well-constructed and easy to use, with good adjustability and quick weight changes.
Generated from the text of customer reviews
Fantastic, works great, looks great. Got the copper handles. Adjusting is easy. Couldn't beat the price. Read more

Weight selection mechanism feels solid with a positive click at each increment. Handle feels great in the hand, plenty of grip with no hot spots. Overall feels solid and works great. Would buy again. Read more
I bought these adjustable dumbbells for use at a second home, and I’m honestly impressed. They’re easy to use and I like them just as much as my Bowflex set at my primary home. In fact, the center-trap handle adjustment is actually easier and more intuitive than the Bowflex, which requires changing each side individually. These also seem to slide into the tray more smoothly, which is a nice bonus. The only thing I can’t comment on yet is long-term durability…time will tell. But based on my first few sessions, I’m really glad I took a chance on these. So far, they’re a great value. Read more
The media could not be loaded. In Short: A really nice set of adjustable dumbbells. There are a few areas for improvement here and there, but this set can easily replace a full rack of weights for most workouts! The Longer Story: One of the downsides of getting older is that you have to take better care of your health, which means more rigorous exercise and a focus on strength. While browsing through Facebook Marketplace, I initially bought some single-weight dumbbells, but I soon realized that different exercises require different weights to train different muscle groups optimally. I am far from a pro athlete - I train about once a week - but it became painfully obvious that, for me, a 20lb weight was insufficient for a goblet squat, yet way too heavy for a lateral arm raise. Keeping a ton of cast iron lying around wasn't ideal, so I finally went the route of adjustable weights. These CAP dumbbells work well. They have an interesting mechanism where the weight can only be changed when the dumbbell is "docked" in its cradle. You simply rotate the center grip to adjust the weight in 5lb intervals (from 10lbs up to 55lbs), and the dumbbell symmetrically loads the plates on both sides. Unlike other adjustable sets, this allows you to set the weight with a single rapid movement. The only downside to this specific design is that you cannot load the sides unevenly for more obscure exercises (theoretically possible if you remove a plate from just one side, see the video). Another small downside are the not perfectly flat surfaces on the sides of the dumbbell - this makes laying them down "on the side" (vertically) a bit less stable and wobbly. The unit is very solidly built - not surprising considering the weight it has to carry. I would not necessarily toss it on the ground, but it feels reassuring enough to do overhead raises without fear of getting hit by loose weighs. As long as you are not doing any rapid-movement shenanigans with heavy weights, the loading mechanics should not be a concern. One specific feature I love is the hex shape; I use dumbbells for pushup variations, so having a set that doesn't roll away is a major plus. So, why not five stars? There are a few quirks. As you can see/hear in the video, you have to be quite delicate with the alignment of the grip inside the cradle. This can get annoying after an exhausting set where fine motor skills are fading; if you place them in a crooked fashion, the adjustment mechanism won't trigger (which is actually a great safety feature). Acoustically, you can hear the mechanism rattling a bit when you shake them, especially at lower weights. Finally, I personally would have preferred 2.5lb intervals for better fine-tuning of weights. Overall, these are minor gripes. This is a great set of adjustable dumbbells that saves a ton of space. It’s a perfect addition to my beginner workout routine, allowing me to easily experiment with different weights! Read more

I was hesitant to order these because I have not been impressed with any of the budget adjustable dumbbells that I've looked at before, but I can't say enough how impressed I am with these for the price. The weight selection is simple and solid, it's quick and there's no guesswork involved! My only critique would be on the plastic cradles; I would like to see those either a made little bit beefier, especially on the edges. I personally think the copper handles give a cool factor that you won't find with many other dumbbells in this range. Read more

Easier to use than the recalled BowFlex adjustable dumbbell I have, only drawback if any is that the BowFlex let me adjust each side separately allowing for asymmetrical weight distribution useful for some exercises, which I rarely used. Small footprint and quick weight changes easy. Read more
*** 4 month update - Sold them about a week or two after my last update. They cleaned up nicely for my buyer. They're overkill for the way I train. If you're doing strength based training like the Starting Strength approach, you'll find yourself taking 5 seconds to change the weight, then resting the next 4minutes and 55 seconds for your next set. Would buy again if I ever need something that changes that quick. *** *** 3 Month Update - Minor scuffs from use, they go back to looking like new with a quick wipe. Nothing has broken and am comfortable with the way the weights are held by the mechanism for both Dummbell Rows and Overhead Presses. I haven't dropped them or put my body weight on them (Pushups/ManMakers). You want to slide the handle in from the side a bit for a smoother insert. Overall I'm changing my rating from 4 to 5 stars. I'm convinced these are the new standard to beat when it comes to this weight range and price.*** Safety. The handles and components that allow it to work seem robust enough. It's plastic but definitely not the cheap kind. I was concerned about reviews saying the 5-25 handles would drop plates. I have yet to experience anything like that with these 10-55 handles. Save money, check. A set of 10-55lbs fixed cast iron dumbbells will run you approximately $650 on fbm at $1/lbs. Change weights quickly between sets, check. It's not a solid solid click, but it's a solid click. Extremely satisfied with this. They're just a bit finicky when aligning the handle back on the tray. Wether there's some weight in the tray or not. I think I'll dedicate two different areas for them. One for changing weight and the other for setting down between sets. This is where I think it's lacking. Size is manageable. There will be some exercises where you will need to adapt to the length of the handles. Durability. Survived first, day so far so good. I'll update if and when they fail me. *** 3 months of use and still going strong*** Read more


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