Bowflex Adjustable Kettlebell Review – Get Your Home Gym Space Back

It’s here, folks. An adjustable kettlebell that offers you the ability to progress with your kettlebell exercises.

We all recognize Bowflex as a leader in the fitness industry when it comes to training equipment, especially if you read our Bowflex Revolution review.

Now the Bowflex kettlebell allows you to have many different weight plates all in one. Let’s review and see what it offers.

How does the Bowflex Adjustable Kettlebell Work?

An adjustable kettlebell allows you to vary the amount of weight for your workout.

By varying weights, you can maximize your training without having many different sets of kettlebells in your home gym. An adjustable kettlebell space saver for your home gym is a definite win. 

So how does that happen? Adjustable kettlebells are made with a hard shell covering that fits on top of weight plates.

The dial on the top of the hard shell allows you to choose different weights to train.

Set the dial to your desired weight, pick up your kettlebell, leave the other weight plates behind, and start those kettlebell swings.

The great thing about adjustable kettlebells is that the weight plates housed directly in the casing mean you never have to mess with them.

You simply fit the case over the free weights, and the dial picks up the selection. It will quickly become your favorite piece of gym equipment.

Bowflex Selecttech 840 Specifications

The Bowflex Selecttech is a revolutionary technology that allows you to save space in your home gym while getting the most out of your fitness equipment.

For example, instead of having many sets of dumbbells, some of the best adjustable dumbbells are the Bowflex adjustable dumbbells 552 that allow you to set a dial to change the weight increments.

That’s exactly how the Bowflex Selecttech 840 adjustable kettlebells work. Change the weight settings with a simple turn of the dial.

It’s like having multiple kettlebells in one. The weight range is from 8 lbs to 40 lbs. The weight distribution is 8, 12, 20, 25, 35, and 40 lbs.

Reach your fitness goals in no time with adjustable kettlebells that allow progression easily. It works your body like traditional kettlebells without the excess workout equipment cramping your style.

The Bowflex Selecttech adjustable kettlebells are available for under $200 and come with a two-year warranty. We always save the best information for last!


  • Durable, adjustable kettlebells
  • Various weight options for progression
  • Excellent option for home gym as a space saver
  • Less inexpensive than traditional kettlebells
  • Bowflex Selecttech comes with a free training app for exercise options and workout tips


  • No pattern to the weight increments progression
  • Cannot be dropped like traditional kettlebells

User Reviews:

Bowflex SelectTech 840 Kettlebell Bowflex SelectTech 840 Kettlebell

Swing into action with the Bowflex SelectTech 840 Kettlebell, the adjustable kettlebell that provides 6 different weights in one compact design! Save space by selecting the weight you want with the turn of a dial, allowing you to achieve total-body results from the comfort of home. With the 840 Kettlebell, you'll combine cardio and strength in one quick, effective workout, helping you build muscle, burn fat, and boost confidence.

  • Space-efficient design replaces up to 6 kettlebells
  • Ergonomic handle with durable molding around metal plates
03/08/2024 05:29 pm GMT

Bowflex Adjustable Kettlebell Exercises

One of the best things about the Bowflex Selecttech adjustable kettlebells is you can perform any kettlebell exercise with them.

We’re talking about kettlebell swings, goblet squats, Turkish get-ups, windmills, and more. Any activity that you can do with a traditional kettlebell can be done with the adjustable kettlebell too.

In addition to performing regular exercises, the Bowflex Selecttech 840 adjustable kettlebells come with a free app that gives you access to all of those exercises and how to perform them.

Also, fellow adjustable kettlebell friends provide workouts you can try. Pick your preferred workouts and get that strength training going.

Competitor – Kettlebell Kings Adjustable Kettlebell

It’s always crucial to check out the competition when trying out a new product.

The Kettlebell Kings adjustable kettlebell features the kettlebell workout without the many different kettlebells when you have limited space.

Like the Bowflex kettlebells, they range in weight from 10 lbs to 40 lbs, progressing in 5 lb increments. The difference is that you have to manually take the weights out when you turn the dial, where the Bowflex does that for you.

Also, the Kettlebell Kings adjustable kettlebell doesn’t come with a durable hard shell.

While they offer a 50% discount and are cheaper, we like the Bowflex Selecttech 840 adjustable kettlebell for ease of use without manually removing the weights.

Final Thoughts on Bowflex Adustable Kettlebells

While several other adjustable kettlebells are available on the market, the Bowflex Selecttech 840 adjustable kettlebells lead the charge in being easy to use, reasonably priced, and durable with an excellent warranty.

Plus, the added benefit of having a free workout app at your disposal helps you to learn the kettlebell exercises and progress to meet your fitness goals.

Stop stressing about the limited space in your home gym and get yourself some adjustable kettlebells stat!

Kettlebell 10 Week Program - Hybrid Athlete Kettlebell 10 Week Program - Hybrid Athlete

Kettlebell 10 Weeks Program

This program contains our famous Kettlebell 1.0 and 2.0 programs. It will take you on a journey from beginner to intermediate or advanced in a period of 10 weeks, using only one or two kettlebells.

  • Skill level: Beginner and Intermediate
  • Format: PDF
  • 10-week program: 3 workouts each week for the first 4 weeks, then 4 workouts each week for the last 6 weeks
  • Workouts vary in length from 25-60 minutes
  • Requires at least one kettlebell in the range of 15lb to 25lb. It can be helpful to have two kettlebells, one lighter and one heavier for different exercises. A yoga or exercise mat is also recommended
  • Free Bonus: Intro to Nutrition and Healthy Eating
  • Links to video explanations for individual exercises.
  • Mobile and Desktop versions available
  • Printable PDF workout calendar

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Kristen holds a bachelors in English from Louisianna university. With a longstanding passion for fitness, she owns and operate her own gym and is a certified jazzercise instructor.

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