FitRx SmartStack Wide Handle Adjustable Kettlebell for Home Gym Workouts, 25-40 lbs, Black
FitRx SmartStack Wide Handle Adjustable Kettlebell for Home Gym Workouts, 25-40 lbs, Black
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FitRx SmartStack Wide Handle Adjustable Kettlebell for Home Gym Workouts, 25-40 lbs, Black

212 ratings

Key item features

  • Adjustable Weight: Offers a versatile weight range from 25 to 40 lbs, accommodating various fitness levels and workout intensities.
  • Quick Selection: Features a convenient weight selection dial for easy and secure adjustments between weight plates.
  • Space-Saving Design: Designed to be compact and versatile, eliminating the need for multiple bulky kettlebell sets in a home gym.
  • Multiple Configurations: Provides four distinct weight options: 25 lbs, 30 lbs, 35 lbs, and 40 lbs for customized workouts.
  • Enhanced Fitness: Ideal for improving fitness routines and optimizing home gym setups with its adaptable functionality.
  • Wide Handle: Equipped with a wide handle for comfortable and secure gripping during exercises.
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Customer ratings & reviews

4.5 out of 5 stars
stars
212 ratings83 reviews
How item rating is calculated
  1. 5 stars77% (163)
  2. 4 stars13% (27)
  3. 3 stars4% (8)
  4. 2 stars2% (4)
  5. 1 star5% (10)

Reviews summary

Pros

  • : Suitable for various workouts and exercises in a domestic setting.
  • : It supports arms, legs and back with one kettlebell.
  • : Simple adjustments require minimal effort.
  • : Allows seamless weight changes between 25-40lbs with a turn and click.
  • : Allows for smooth changes between 25-40lbs.

Neutral

  • : Wide, comfortable handles contrast with stiff release.
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Showing 1-3 of 83 reviews

Jun 27, 2026
Reviewer name: Charles
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Heavier than a baby!

I honestly had to return it because it was too heavy. But that's no fault of the product. The return to the store was easy. Other than needing to ask my husband to carry it in for me! Good quality. But even the 25lb was heavy (which is strange because I can pick up my 30lb niece and 59 lb nephews with no problem)!

Helpful?69F13HTP0ETD3425985276
Jun 19, 2026
Reviewer name: Lisa
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cool Adjustable Kettle Bell

Cool adjustable kettle bell and fast delivery! I bought this to keep in my office for hourly kettle squat sets to battle being sedentary durning work hours. The wide handle is excellent and solid, the adjustment works fine. The adjuster is plastic but functions properly . So off to a great start.

Helpful?69F13HTP0ETD3425985276
Oct 30, 2025
Reviewer name: YN
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Satisfied customer

I really like this product, especially for the price One thing I don't like about it is it's shape Because it is not round when it is pressing against your wrist and forearm, it can get uncomfortable other than that it's awesome

Helpful?69F13HTP0ETD3425985276
Current price is Now $89.00
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was $149.99
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