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BowFlex SelectTech 840 Adjustable Kettlebell

129.99

Save 35%

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BowFlex SelectTech 840 Adjustable Kettlebell

4.8

2K+ bought in past month

Highest ranking 136

13 comments

$129.99

Save 35%

Other platform prices

· TURN OF A DIAL: With the turn of a dial, you can easily adjust from 8 to 40 lbs., rapidly switch from one exercise to the next, and perform a wide variety of full-body exercises. · SPACE EFFICIENT: Replaces up to 6 kettlebell with weights at 8, 12, 20, 25, 35, and 40 lbs. · 2-MONTH FREE TRIAL: Try our JRNY All-Access Membership for 2 months, free. · JRNY MOBILE-ONLY MEMBERSHIP: Workout at home or on the go with inspiring trainers, and just-for-you adaptive workouts, from your phone or tablet. · WIDE WEIGHT RANGE: Offers a variety of workouts, including swings, rows, squats, twists and more. · SPACE-SAVING DESIGN: Ensures a quality workout from nearly any room in your home.

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Reviews From
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MarisaReviewed in the United States on April 18, 2025

Click to play video The Bowflex SelectTech kettlebell is a game changer for my home gym. It’s super easy to adjust the weight with just a quick turn of the dial, and it replaces multiple kettlebells in one compact design. The build feels solid and durable, and the grip is comfortable for all kinds of exercises—swings, squats, presses, and more. It’s a great option if you’re short on space but still want a variety of weight options. Definitely worth the investment for anyone looking to level up their home workouts without cluttering the room.

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Rich HicksReviewed in the United States on July 17, 2020

Definitely the best thing I've ever purchased for exercise. The convenience of this kettle bell has really got me working out and enjoying it. I bought this during COVID quarantine and it has been a perfect purchase. The small package is great. It has a range from 8 to 40 lbs in a small kettlebell form that doesnt take up much space. The unit comes with a base where you set the weight before you make an adjustment. Just the click of the dial and you are set with a different weight. The convenience of switching weights is what has me doing more and more variety of exercises. If I had any negatives for the product, it jumps from 25 to 35 to 40 in the available selections. I would have loved a 30lb setting built in, but it has quite a range in a very compact package, so I think they did a great job designing it. The durability is great. It does say that you cant drop it or throw it down, but that isnt really a problem to me. Overall, I am extremely happy with this product and I am already seeing muscle gains from using the product. I think the price is very reasonable for the weight range and convenience it provides. If I would have bought dumbells with plates, I wouldnt do nearly the mix of exercises, because I'd get tired of putting plates on and taking them off during a workout. With the Bowflex, I'm setting the weight down on the base, turning a dial a click or two and lifting it right back up. Love it! HIGHLY RECOMMENDED!

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KenReviewed in the United States on February 12, 2024

Love this kettle bell! Right out of the box the product was very easy to use. It’s is a solid product. So far no concerns of the weights falling out or rattling while in use. Adjusting the weight is simple and seamless. It’s perfect for quick effective workouts throughout the week. I do wish the product had a higher max out weight of 50lbs at least but 40 will suffice. 100% recommend!

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wardReviewed in the United States on November 12, 2024

If you want different weights in your kettle bells and want to save some space this work really well. I’ve had this for 4 years and it still works well. It’s build to last and be used.

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Sean MCReviewed in the United States on December 25, 2023

I would never recommend buying this unless you catch it on sale, but I've enjoyed mine tremendously. It's fun and changing weights is a breeze and it takes up almost no space. I had never done kettlebell exercises prior to owning this and videos on YouTube have kicked my butt. My only gripe would be that its size makes it awkward to hold upside down when exercises call for it and it's so sleek all around, even the handle, that it can sometimes become difficult to grip barehanded. Overall, though, I'd buy it again.

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Anatole BurkinReviewed in the United States on February 7, 2025

Best design I have seen for an adjustable weight kettle bell. Space saving, smooth functioning and a comfortable handle.

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Jos HReviewed in the United States on July 16, 2024

I use this to work out and like it. With its adjustability it can be heavy or it can be lighter. I like the flexibility in the kettlebells and allows me to take up less space than having different kettlebells that weight different amounts. -If you work out, and if you use kettlebells, then this is a product you may really like. -If you do not work out, or you never use kettlebells, I would not suggest buying this unless you need something heavy to prop against another object but I would think there would be better solutions.

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Dennis P. Hoffman Jr.Reviewed in the United States on September 20, 2024

Great quality product. I love Bowflex's design ideas. It's a great way to save space and have different weights.

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Stephen CReviewed in Australia on August 29, 2024

Durable, works perfectly and love the space saving. A quality product

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Cliente de KindleReviewed in Mexico on November 8, 2022

Este producto me ha ayudado a enriquecer mi rutina, esta bien hecho y de buena calidad, el manual es bastante claro y tan sólo hay que seguir las recomendaciones. En el futuro desearía que el fabricante saque versiones con mayores pesos y con diseño más robusto.

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Ong LWReviewed in Singapore on October 13, 2024

Wish its max weight were 50 or 60lbs

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AlannahReviewed in Canada on May 5, 2024

My husband and I love the addition of this kettlebell to our home gym. With the weights difference we can both use it and have less weights to store. We both get a fantastic workout in with the weight level we need. Quick and easy to change the weight. Nice handle. Highly recommend.

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DKReviewed in Canada on April 14, 2025

Amazing product