beste verstelbare dumbbels

Best adjustable dumbbells: top 5 for home use tested

Time to read 6 min

More and more athletes are choosing adjustable dumbbells as a smart and space-saving solution for strength training at home. One set can replace several fixed dumbbells, ideal if you want to train effectively without a whole rack full of weights. These dumbbells are perfect for both beginners and advanced athletes and offer a comfortable grip for a variety of exercises. Whether you're focusing on muscle building, strength, or fat burning, adjustable dumbbells remain an excellent investment.


But which set best suits your training style and goals? We've extensively tested the best adjustable dumbbells for quality, ease of use, and adjustment mechanism. In this blog post, we'll list the top 5 adjustable dumbbells to help you choose the right dumbbell set . This way, you can confidently acquire the ideal strength partner for your home gym .

The top 5 best adjustable dumbbells at a glance

1. Best Adjustable Dumbbells of 2025: FitFirst Adjustable Dumbbell – 2 to 24 kg

The FitFirst adjustable dumbbell is a smart choice for anyone looking for an efficient workout at home. With weights ranging from 2 to 24 kg and a convenient swivel mechanism, you can easily set your desired weight. The dumbbell is sturdy, feels solid, and saves space by eliminating the need for free weights. Ideal for both beginners and advanced athletes looking for a durable solution.


User-friendly rotating mechanism
Our test showed that changing weights is effortless thanks to the dial system. You can select the desired weight in just seconds, which is ideal for supersets or quick workouts. This allows you to truly maintain a steady pace without interruption.


Space-saving alternative to loose dumbbells
The FitFirst dumbbell replaces a whole set of fixed dumbbells. This makes it a perfect choice for a home gym where space is limited. The dumbbell set is stable and feels like working with free weights, but much more compact.


Ergonomically designed grip
The handle features a non-slip texture that feels comfortable in the hand, even with sweaty hands. The weight balance is maintained regardless of the selected position, providing optimal control for all exercises.

2. The Best Adjustable Dumbbells for Beginners: Refmor Dumbbell Set – 10 kg with Barbell

The Reformor barbell set is an entry-level adjustable barbell, suitable for light strength training and beginners. The set consists of individual plastic weight plates, a barbell, and collars. With a total weight of 10 kg, it's not a set for advanced athletes, but it is ideal for starting at home. The bright color accents make it visually appealing.


Perfect for beginners
During testing, we found this barbell set ideal for people just starting out with strength training. The limited weights are sufficient for basic exercises like bicep curls or shoulder presses. It's a great way to learn how to use weights without going too heavy right away.


Compact and easy to store
Because the weights are supplied separately, you can easily stack them after use or store them in a closet. This is definitely a plus for a home gym with limited space. The dumbbell set remains stable and safe during use.


Good price-quality ratio
For this price range, you get a complete dumbbell set that you can start using right away. While not the best adjustable dumbbells in terms of quality, it's an excellent choice for those looking to get started affordably. Highly recommended for light strength training or rehabilitation.

3. The Best Adjustable Dumbbells with High Weight: FitFirst 4-in-1 Dumbbell – Barbell, Dumbbell and Kettlebell

This adjustable dumbbell set from FitFirst offers three workout options in one: dumbbell, barbell, and kettlebell. Designed for maximum versatility, it's easy to convert with the included accessories. With a total weight of 40 kg (88 lbs), this model offers a challenge for all exercisers. Ideal for a complete home gym.


Versatile all-in-one solution
Our tests showed that you can train virtually every muscle group with this product. From squats and deadlifts to shoulder presses and kettlebell swings – it's all possible. This saves you a significant amount on purchasing multiple sets, making it an excellent investment.


High maximum weight of 40 kg
The fact that this adjustable dumbbell set can handle up to 40 kg makes it ideal for serious strength training. The weight is easily adjustable and securely fastened. Even during heavier exercises, the grip remains secure.


Comfort and grip above expectations
The bars feature a soft, rubber grip that's comfortable to hold. Even during longer sessions or with higher weights, the grip remains comfortable. This increases ease of use and prevents blisters and fatigue.

4. Best Cast Iron Adjustable Dumbbells: Tunturi Cast Iron Dumbbell Set – 20 kg

The Tunturi cast iron barbell set is classic, robust, and reliable. It consists of two bars and individual plates, which are secured with screw locks. With a total capacity of 20 kg (44 lbs), it's a solid choice for home use, suitable for both beginners and advanced users. The non-slip grip and sturdy materials immediately inspire confidence during your workout.


Cast iron quality for durability
During use, the build quality was particularly striking. The cast iron discs last for years and feel more professional than plastic alternatives. This makes it a sustainable choice for the long term.


Easy to adjust and combine
You can easily adjust your desired weight by adding extra plates. This makes it suitable for multiple exercises and different fitness levels. Whether you're training chest, back, or arms, this set does it all.


Good grip and firm closure
The handles are ergonomically designed and offer excellent control. Even during more intensive sets, the bar won't slip out of your hands. The screw locks keep everything securely in place.

5. The Best Adjustable Dumbbell Set: VirtuFit Adjustable Vinyl Dumbbells – 2 x 14 kg

The VirtuFit dumbbell set consists of two adjustable dumbbells, each weighing 14 kg, and is ideal for both beginners and more experienced home gym users. The weights are covered in vinyl, providing extra comfort and protecting your floor. The bars feature comfortable handles, and the weights click into place easily. This set is perfect for anyone who wants to train seriously at home.


Safe vinyl coating for floors and hands
During testing, we noticed how comfortable the vinyl layer felt while training. It also protects your floor when you put the dumbbells down. This makes it a smart choice for home use.


Quick weight adjustment
The weights are easy to change, which helps with exercises of varying intensity. This allows you to switch seamlessly between shoulder presses and triceps extensions, for example. This increases the efficiency of your workout.


Very suitable for training at home
The 28 kg set offers enough resistance for many exercises. The comfortable grip and compact size make this one of the best adjustable dumbbells for home use. The price-performance ratio also scored well in our test.

Frequently Asked Questions About the Best Adjustable Dumbbells

How exactly do adjustable dumbbells work?

Adjustable dumbbells use a mechanism that allows you to easily adjust the weight, for example, via knobs or click systems. This eliminates the need to constantly swap out individual weight plates and allows you to quickly switch between exercises.

How can I adjust a dumbbell during my workout?

Most adjustable dumbbells are designed to adjust the weight with a single simple action. Depending on the model, this is done via a dial, slide mechanism, or pin, allowing you to continue your workout without wasting time.

What are the advantages of adjustable weights over fixed dumbbells?

Adjustable weights save space, are often more affordable than a complete dumbbell set, and offer greater flexibility. You can train multiple muscle groups with a single set and quickly adjust the desired weight to suit the type of exercise.

What should I pay attention to when buying adjustable dumbbells?

When buying adjustable dumbbells, it's important to consider the maximum weight, the adjustment method, the grip, and the material. Most adjustable dumbbells vary in ease of use and sturdiness, so choose a model that suits your training level.

Are adjustable dumbbells suitable for heavy weights?

Yes, many models offer the option of training with heavy weights, sometimes up to 40 kg per dumbbell. If you're training for strength or hypertrophy, adjustable dumbbells with a higher maximum weight are an excellent choice.