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Loadable Dumbbell – Single – 20.5″ – By B.o.S.


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The 20.5″ Loadable Dumbbell by B.o.S. is an excellent alternative to costly and space consuming dumbbell sets.

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Customer Reviews
4.7 Based on 6 Reviews
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Arthur G.
  • My Fitness Goal Is: Get Strong
  • Bells of Steel Products Owned: Adjustable Dumbbell
  • Product Condition: Perfect
Solid dumbbell barbell

Solid construction. The bearings and spin on this barbell are designed well. I think Bells of Steel did a great job balancing knurling, sleeve design and craftsmanship with price. Fits my eleiko, rogue bumpers very well.

Arthur Gordon verified customer review of Loadable Dumbbell - Single - 20.5 - By B.o.S.
Bells of Steel

Hello Arthur, Thanks for the 5-star rating. We take pride in the quality of that dumbbell. Again, thanks for the awesome review. Have a great day!

Brandon V.
  • My Fitness Goal Is: Professional Athlete
  • Bells of Steel Products Owned: A lot
  • Product Condition: Beat Up Boxes
Loadable dumbbells.

Overall these are great!!! Half the price as Rogue but does the exact same thing. The bearings are good. It can take a big beating. Only reason I didn’t give it 5 stars is because personally I like a more aggressive grip. The knurling is aggressive but the finish smooths it out a little. But that is extremely personal and subjective thing. 100% worth every penny.

Bells of Steel

Hello Bradon, Thanks for the review. We are glad to know that you are enjoying the loadable dumbbells. Again, thanks for the great review. Hope to see you again soon!

Clayton B.
United States United States
  • My Fitness Goal Is: Strength, Endurance, Longevity
  • Bells of Steel Products Owned: DB Handles and SS Bar V3
  • Product Condition: Perfect
Very Nice DB Handles!

So this is my third pair of DB handles from three companies. The BOS handles are much much better than the cheap ones from a box store and are pretty comparable with my upper end pair but less expensive. They have a black zinc coated shaft and bright zinc sleeves. One of my handles had a couple of minor marks/pits on the handle side of a sleeve. These sleeves spin well (smooth but not fast). The only thing I would prefer is for a more aggressive knurl as I would call this a light to medium depth and the zinc coating is a little more polished and slick than bare steel. They don’t just “stick” but I don’t have any issues with grip, it’s just that I prefer a little more bite to my knurl. I should also say that my zinc coated power bar shaft from a popular USA company has a similar polished feeling but a more aggressive knurl. Overall I think these are great and my experience with BOS has been great. You get a lot of bang for your buck and will enjoy owning these handles - great job BOS!

Bells of Steel

Hey Clayton, Thanks for the wonderful review. We are glad that you are enjoying the DB handles. Again, thanks for the awesome review. Have a great day!

Amalia S.
  • My Fitness Goal Is: constant improvement, constant improvement
  • Bells of Steel Products Owned: loadable dumbbell
  • Product Condition: Perfect
loadable dumbbells

I bought 2 of these for my husband for his birthday, he loves them. They have a really nice spin so are great for dumbbell snatches. Really good quality at a fraction of the price of that other famous brand. I haven't used them yet but I'm told I will love them too.

Bells of Steel

Hey Amalia, ​ ​Thank you so much for the wonderful review. We take pride in the quality of our products. Again, we appreciate the great review. Hope to see you again soon!

Alex J.
  • My Fitness Goal Is: Improve
  • Bells of Steel Products Owned: Folding squat rack, plate storage, bumper plates, GHD machine. More yet to come.
  • Product Condition: Perfect
Great, looking forward to possible dumbbell weights.

Great product, well made. If you considered the feasibility of doing something similar to the rouge style dumbbell bumper.

Bells of Steel

Hey Alex! Thank you for the review and feedback. I will pass this idea along to my boss and see what he thinks!

Loadable Dumbbells are an excellent alternative to expensive and space intensive sets of dumbbells. B.o.S. loadable dumbbells feature an aesthetic, rust-resistant black zinc finish and bright zinc on the sleeves. A 28mm handle gives you the feel you’re used to when using Olympic bars and the brass bushings allow for a smooth rotation.

  • Black zinc coating

  • Bright zinc sleeves

  • 28mm handle

  • 20.5 inch length

  • 6kg/13.2lbs

  • Brass bushings

Additional information

Weight 2.1 lbs
Dimensions 8.86 × 4.13 × 8.66 in

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