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Adjustable Kettlebell


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Save money and space with this essential tool: the adjustable kettlebell. Ranges from 12kg-32kg in 1 and 2kg increments.

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Customer Reviews
4.9 Based on 9 Reviews
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United States United States
  • My Fitness Goal Is: Strength and mobility
  • Bells of Steel Products Owned: Adjustable kettlebell
  • Product Condition: Beat Up Boxes
Pretty good, terrible paint

Easy to adjust, very convenient, saves a ton of space. Handles are already super rusty 2 months in. Rest of bells are pretty scuffed but minimal rust. Wish they had done more to protect these from rust at 500/pair.

Bells of Steel

Hello Roberto, Thanks for the review, we appreciate the feedback and we will definitely look into it. We are glad to know that you are happy with the adjustable kb. Again, thanks for the review and have a great day!

  • My Fitness Goal Is: Strength
  • Bells of Steel Products Owned: Reverse hammer, arm blaster
  • Product Condition: PerfectBeat Up Boxes
Adjustable KB

Great piece with large weight selection for KB. Changing weight does take some time.

Bells of Steel

Hello, Thanks for the awesome review. We are glad that you are satisfied with the bell. Again, thanks for the great review. Have a great day!

  • My Fitness Goal Is: Strength and conditioning
  • Bells of Steel Products Owned: 2 Adjustable bells, 10 KBs in gym
  • Product Condition: Perfect
Solid Adjustable KB

We are loving the adjustable KB. Has the feel of a regular competition bell, but can’t feel any shifting of weights or movement within the bell. Very solid construction, good handle feel.

Bells of Steel

Thank you for the great review. Glad to hear that our kettlebells lived up to your expectations. Again, thank you for this awesome review.

P.O. G.
  • My Fitness Goal Is: Strenght
  • Bells of Steel Products Owned: Adjustable kettlebells
  • Product Condition: Perfect
Better than expected

The kettlebells are well made. Very good quality. Well balanced too when you don't have the full weights in it. They are way better quality than what I expected. If you want to save space! These are just perfect. Customer service is on point too. Replies are fast and they are willing to go the extra mile to be sure you are satisfied.

Bells of Steel

Thanks for the review P.O.! These adjustable bells are incredible space savers and work great. Enjoy!

Slava P.
  • My Fitness Goal Is: Professional Kettlebell Lifting
  • Bells of Steel Products Owned: Ajustable Kettlebells 12-32kg
  • Product Condition: Perfect
Ajustable Kettlebells

Great in all respects: customer service, delivery, quality, everyday use!!!

Bells of Steel

Thank you for the review Slava! We appreciate the honesty!

Save money and space with this essential tool: the adjustable kettlebell by B.o.S.

Why choose an adjustable kettlebell instead of a set?

Save space
One of the huge benefits of training with a kettlebell is it is so compact, you can take it almost anywhere. But as you progress in strength and skill, you will find yourself needing more and more sizes. The adjustable kettlebell can weigh 12,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31 or 32 kilograms and can be easily adjusted to meet your needs.

Save money
Buying all those bells would tally up to nearly $1,000. By buying an adjustable set you save yourself at least $700, not to mention the shipping savings.

Why not to choose an adjustable kettlebell?

Although this is a fantastic tool, it is not recommended for gym owners who are teaching classes, or those who require a fast transition of sizes, as changing the weight can take a minute or two.

Limited Lifetime Warranty*

Competition standard handle 35mm
12kg shell adjusts to 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,27,28,29,30,31 or 32 kilograms
Tools Comes with all tools needed to adjust the weight
Weight plates 7 locked in with a screw
Design Ergonomically designed competition style shell

Additional information

Weight 70 lbs
Dimensions 9 × 9 × 13 in

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