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With the turn of a dial, automatically change your resistance from 8 lbs. all the way up to 40 lbs.
Rapidly switch from one exercise to the next, and perform a wide variety of full-body exercises
Space-efficient design replaces up to 6 kettlebells
Adjust in small increments with weight selection dial to gradually increase your strength
Weight settings include 8, 12, 20, 25, 35 and 40 lbs.
Wide weight range offers a variety of workouts including swings, rows, squats, twists, and more
Ergonomic handle with durable molding around metal plates
Description
Reap the benefits of variable strength training with this Bowflex SelectTech 840 kettlebell. The single adjustable weight replaces six kettlebells and provides resistance ranging from 8 to 40 lbs. in a convenient space-saving design. A twist of the dial on this Bowflex 840 kettlebell lets you change the desired weight as you follow along with instructional videos or workout on your own. Keep working out with JRNY wherever you go from your phone or tablet; try the Mobile-Only Membership free for 2 months.
*JRNY® subscription required. JRNY® subscription auto renews annually at then-current annual rates, plus applicable taxes, unless canceled at least 48 hours before free period ends.
Dimensions (Overall): 12.5 Inches (H) x 7.01 Inches (W) x 8.82 Inches (D)
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 8.82 inches length x 7.01 inches width x 12.5 inches height
Estimated ship weight: 40.5 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
This item ships in its manufacturer’s packaging, revealing what’s inside. ·
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
This adjustable kettlebell is a versatile addition to any home gym, allowing guests to easily switch weights for various exercises. Its compact design saves space while providing the functionality of multiple kettlebells in one. Many guests appreciate its sturdy handle and ease of use, making it suitable for all fitness levels. However, some guests suggest improvements like a larger handle and higher weight options to enhance the experience further.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.8
4.8 out of 5 stars
3345 star ratings
4.8 out of 5 stars with 3345 reviews
quality
5.0 out of 5
quality: 5 out of 5
value
4.8 out of 5
value: 4.85 out of 5
92% would recommend
13 recommendations
5 out of 5 stars
31 July, 2026
Great equipment
[This review was collected as part of a promotion.] The kettlebell is was to use. Everyone in the house can use it.
Silverbeard
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1 out of 5 stars
17 July, 2026
Must have done something wrong
[This review was collected as part of a promotion.] Tried to set up the first time and dial won't turn.
Doak
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3 out of 5 stars
16 July, 2026
Good product, with some modifications it could be a great .
[This review was collected as part of a promotion.] It's a good product. With a few modifications, it would be a great product, a larger handle and a rubber nonslip coating on the handles would be fantastic. It would be nice if the weight went up to 80 pounds.
Herb
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5 out of 5 stars
9 June, 2026
Love this kettlebell
[This review was collected as part of a promotion.] Love this kettlebell! The adjustable weight system is quick and easy to use, and it saves a ton of space compared to owning multiple kettlebells. It feels sturdy, works great for a variety of exercises, and has been a fantastic addition to my home gym. Highly recommend!
Jon
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5 out of 5 stars
2 May, 2026
15 dumbells in 1!
[This review was collected as part of a promotion.] Appreciate the fact that this is 15 dumbells in 1. Simply set the dial to your desired weight and workout. Adjust the weight as needed by simply turning a dial.
Cman Strong
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4 out of 5 stars
29 April, 2026
Convenience of many kettle bells
[This review was collected as part of a promotion.] Love the convenience of the adjustable weight. The handle needs to be more arched though
Danni
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5 out of 5 stars
25 April, 2026
Purchased 2 and I don't Regret it
[This review was collected as part of a promotion.] Since purchasing this product, I've lost 27lbs. I currently have CHF (congestive heart failure) and a pretty severe case of it. My heart functioned only at a 25% capacity but after 2 months of using my kettlebells and incorporating them into my workout routines, my heart has been gradually getting stronger. I go to cardiac rehab 3 days a week and not only myself but my nurses are surprised of my weight loss and my cardio clearly getting stronger. I ordered the bowflex dumbells and barbell/curved barbell with the stand to step up my game and continue my fitness journey
Noel
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5 out of 5 stars
24 April, 2026
originally posted on Johnson Brands
Purchased 2 and I don't Regret it
[This review was collected as part of a promotion.] Since purchasing this product, I've lost 27lbs. I currently have CHF (congestive heart failure) and a pretty severe case of it. My heart functioned only at a 25% capacity but after 2 months of using my kettlebells and incorporating them into my workout routines, my heart has been gradually getting stronger. I go to cardiac rehab 3 days a week and not only myself but my nurses are surprised of my weight loss and my cardio clearly getting stronger. I ordered the bowflex dumbells and barbell/curved barbell with the stand to step up my game and continue my fitness journey
Did you find this review helpful?
3 out of 5 stars
31 March, 2026
originally posted on https://bowflex.ca
Awkwardly shaped kettlebell
Good tool for strength training. Weight could go up to 50 lbs and be less bulky and awkward to use.
Reggie
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3 out of 5 stars
30 March, 2026
originally posted on Johnson Brands
Awkwardly shaped kettlebell
Good tool for strength training. Weight could go up to 50 lbs and be less bulky and awkward to use.
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5 out of 5 stars
26 March, 2026
Highly recommend this product
[This review was collected as part of a promotion.] Very easy to use and the ability to adjust the weights let my wife and I both use the product.
K.J
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5 out of 5 stars
26 March, 2026
originally posted on Johnson Brands
Highly recommend this product
[This review was collected as part of a promotion.] Very easy to use and the ability to adjust the weights let my wife and I both use the product.
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5 out of 5 stars
16 March, 2026
I would buy this product again. I wish I bought two of them.
[This review was collected as part of a promotion.] I bought this product to add to my home gym where space is a premium.
KB
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5 out of 5 stars
16 March, 2026
originally posted on Johnson Brands
I would buy this product again. I wish I bought two of them.
[This review was collected as part of a promotion.] I bought this product to add to my home gym where space is a premium.
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5 out of 5 stars
27 February, 2026
Really happy with function
[This review was collected as part of a promotion.] The handle is really sturdy, smooth and not bulky. It's easy and smooth to adjust weight. Comes ready to go out of the box. Does not at all feel bulking with a lot of weight which was what I was concerned about. Really great product I just wish there was an option to purchase one for 50+ lbs as well.
Kristin
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5 out of 5 stars
27 February, 2026
originally posted on Johnson Brands
Really happy with function
[This review was collected as part of a promotion.] The handle is really sturdy, smooth and not bulky. It's easy and smooth to adjust weight. Comes ready to go out of the box. Does not at all feel bulking with a lot of weight which was what I was concerned about. Really great product I just wish there was an option to purchase one for 50+ lbs as well.
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5 out of 5 stars
24 February, 2026
originally posted on https://bowflex.ca
I loved the first one I got so much I ordered a second one.
I used this for my shoulder mobility issues and it works great for fixed squat shoulder halo's. I like how it's easy to use as the dial for the different weights is convenient.
MGEEZY
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5 out of 5 stars
24 February, 2026
Great product and Space saver!
[This review was collected as part of a promotion.] Loving this product so far. It stores away in my closet. I like the comfort feel to using it durijg my workouts!
Chaz
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5 out of 5 stars
23 February, 2026
originally posted on Johnson Brands
I loved the first one I got so much I ordered a second one.
I used this for my shoulder mobility issues and it works great for fixed squat shoulder halo's. I like how it's easy to use as the dial for the different weights is convenient.
Did you find this review helpful?
5 out of 5 stars
23 February, 2026
originally posted on Johnson Brands
Great product and Space saver!
[This review was collected as part of a promotion.] Loving this product so far. It stores away in my closet. I like the comfort feel to using it durijg my workouts!
