I've been building out my home gym over the years, and one thing I've learned is that equipment can take up space pretty quickly. Kettlebells are some of my favorite pieces of equipment because they're versatile, durable, and great for everything from strength training to conditioning. The downside is that having a bunch of different weights can get expensive and take up a lot of room.
That's where the REP Fitness Adjustable Kettlebell comes in. It combines five different weights into one kettlebell, making it especially appealing for anyone working out in a basement, garage, apartment, or smaller home gym. I've been using it in my workouts, and here's what I think.
REP Fitness Adjustable Kettlebell: The Verdict
Durability: ⭐⭐⭐⭐⭐
Performance & Function: ⭐⭐⭐⭐⭐
Price: ⭐⭐⭐⭐☆
Value: ⭐⭐⭐⭐☆
Overall: 4/5 ⭐⭐⭐⭐☆
The TLDR
The REP Fitness Adjustable Kettlebell is a pretty clever way to save space in your home gym. The version I have goes from 20-40 pounds in five-pound increments, so you're essentially getting five kettlebells in one. I love how versatile kettlebells are, and having different weights available for swings, squats, presses, and other exercises is really convenient.
What I like most is how solid it feels. It looks nice, doesn't have that cheap feel some adjustable equipment has, and changing weights is pretty simple. Just push down and twist. The internal plates stay secure, and the rubber base is a nice touch for protecting the floor.
At around $150, it's not cheap, but considering you're getting five weights in one, I think it's a pretty good value. You can't drop or slam it like a traditional kettlebell, but that's not a big deal for how I use it. If you're building a home gym or working with limited space, I think it's definitely worth considering.
REP Fitness Adjustable Kettlebell
From The Manufacturer
Why You'll Love It
REP designed this adjustable kettlebell to give you five weights while taking up the floor space of one. Unlike some adjustable models that change size as weight is added or removed, its competition-style body maintains the same general shape at every setting.
The internal weight plates are held in place by a nylon thermoplastic fastener. According to REP, this keeps the plates secure with minimal shifting or rattling during exercises such as swings.
The matte powder-coated exterior is designed to provide a secure, nonslip grip, while the rubber base helps protect both the kettlebell and your flooring. Adjustments are made by pushing down and twisting the mechanism, so changing weights doesn’t require a separate tool.
Selling Points
Five weights in one: The 8–16kg version replaces separate 8, 10, 12, 14, and 16kg kettlebells. That’s a useful progression for beginners and anyone gradually increasing the weight on presses, squats, swings, and carries.
Simple adjustment system: Push down and twist to remove or secure the internal plates. There are no loose selector pins or extra tools to keep track of.
Consistent shape: The competition-style body maintains the same dimensions as you change weight. This gives you a more consistent setup for cleans, presses, snatches, and rack-position exercises.
Minimal plate movement: The internal fastener secures the selected plates to help prevent the loose, distracting rattle found in some adjustable weights.
Powder-coated grip: The matte surface should provide a more secure grip when your hands get sweaty without feeling overly aggressive.
Floor-friendly base: A rubber bottom helps protect hardwood, tile, and home gym flooring when the kettlebell is set down.
Multiple weight ranges: REP also offers 16–24kg and 20–40lb versions for people who need a heavier starting point or prefer pounds.
Lifetime warranty: REP lists kettlebells under its lifetime product warranty for defects in materials, functionality, and workmanship. Coverage applies to the original purchaser and does not include normal wear, misuse, or damage from dropping the kettlebell.
Drawbacks
Not designed to be dropped: With the versatility of adjustable weights comes a little less durability when it comes to impact. Unlike a traditional solid kettlebell, this one has internal plates and an adjustment mechanism that can be damaged if dropped or slammed. It's well-built and feels sturdy, but you'll want to set it down carefully after each set.
Limited maximum weight: The 40-pound maximum is plenty for certain exercises, but more experienced lifters may find it too light for heavier swings, deadlifts, or goblet squats. Depending on your strength and goals, you may eventually need something heavier.
Who Do I Recommend It For?
People building a home gym: It gives you five useful weights without requiring a full kettlebell rack or a large section of floor space.
Beginners learning kettlebell exercises: The 8–16kg range provides manageable jumps as your technique and strength improve.
Anyone working out in a small space: It makes sense for apartments, garages, basements, or rooms where storage is limited.
People doing varied workouts: The adjustable weight makes it easier to use a lighter setting for presses and a heavier setting for swings, squats, rows, and carries.
Tips
Try drop sets: Start with a heavier weight, complete your reps, then quickly adjust to a lighter setting and continue. This is a great way to increase training volume and challenge your muscles without needing multiple kettlebells.
Set it down under control: The rubber base helps protect your flooring, but this kettlebell isn't designed to be dropped or slammed. Always set it down carefully, especially when you're fatigued.
Use different weights for different movements: You may need a lighter setting for overhead presses, Turkish get-ups, and snatches than you use for swings, deadlifts, or goblet squats.
Take advantage of supersets: Alternate between two exercises that require different weights, such as goblet squats and overhead presses. The adjustable design makes it easy to switch resistance without needing additional equipment.
Specifications/Features
Product: REP Fitness Adjustable Kettlebell
Brand: REP Fitness
Selected model: 20–40lb
Weight settings: 20, 25, 30, 35, and 40lb
Minimum weight: 20lb
Maximum weight: 40lb
Weight increments: 5lb
Number of settings: Five
Adjustment method: Push-down-and-twist mechanism
Body style: Competition-style
Handle diameter: 35mm (approximately 1.38 inches)
Finish: Matte powder coating
Grip: Textured, nonslip handle
Internal retention: Nylon thermoplastic fasteners
Base: Rubber-covered bottom to help protect flooring
Weight distribution: Internal removable weight plates
Shape: Consistent competition-style shape across all weight settings
Tools required: None
Other available models:
18–35lb: Approximately 18, 22, 26, 31, and 35lb
35–53lb: Approximately 35, 40, 44, 49, and 53lb
Warranty: Lifetime warranty against qualifying defects for the original purchaser
Shipping: Free shipping; REP lists shipping within 24–48 hours
Design: Designed and engineered in the USA
My ExperienceMy Experience
I've used kettlebells for years, and I really like what REP did with this one. The first thing I noticed was how solid it feels. I've tried adjustable fitness equipment before that felt pretty cheap, but this one looks and feels like something you'd find in a nice gym. I also like the clean design and overall build quality.
One of the biggest selling points for me is the space savings. Having five kettlebells sitting around takes up a decent amount of room, so being able to go from 20-40 pounds with just one is pretty convenient. I can use a lighter weight for presses and then bump it up for swings, squats, or carries. Changing weights is easy enough, although it does take a few seconds, so it's not ideal if you're trying to move really quickly between exercises.
I also like that the shape stays the same regardless of the weight. It feels comfortable to use, and the rubber bottom is a nice addition, especially if you're working out on hardwood or other flooring you don't want to damage.
The one thing to keep in mind is that you can't treat it quite like a traditional kettlebell. With the adjustable design comes an internal mechanism that you don't want to damage by dropping it.
Overall, I've been really happy with it. It looks good, feels durable, and gives me five different weights without taking up much space. For anyone putting together a home gym, especially in a smaller area, I think it's a pretty practical piece of equipment.
FAQ
How do you change the weight on the REP Fitness Adjustable Kettlebell?
It's pretty simple. Push down and twist the adjustment mechanism to select your desired weight. The internal plates are secured in place, and you don't need any additional tools.
Does the REP Fitness Adjustable Kettlebell feel like a regular kettlebell?
Yes. One thing I really like is its competition-style design. It maintains the same shape regardless of the weight selected, making it feel more consistent when performing swings, presses, cleans, and other exercises.
Is the REP Fitness Adjustable Kettlebell good for beginners?
Absolutely. The 8–16kg model provides five weight settings, ranging from approximately 18–35 pounds. This gives beginners room to progress as they build strength and improve their technique.
Does the REP Fitness Adjustable Kettlebell take up less space?
Definitely. Instead of storing five individual kettlebells, you only need room for one. This is one of its biggest selling points, especially for smaller home gyms, apartments, and basement workout spaces.
Can you use the REP Fitness Adjustable Kettlebell for full-body workouts?
Yes. You can use it for kettlebell swings, goblet squats, deadlifts, overhead presses, rows, carries, and Turkish get-ups. The adjustable weights make it easy to choose a lighter resistance for certain movements and a heavier one for others.
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