Adjustable Dumbbells – Wondering when will be the next time any of us can go back to the gym to get a fantastic workout in?
Don’t worry, you are not alone. Since the pandemic threw a monkey wrench into our workout plans, many of us are trying to build a home gym to stay in shape.
The problem with building a home gym is that we are limited to space we are given to have a kickass home gym. (Read my review here on building a home gym for under $500.)
But, if you are planning to build your home gym, or in the process of adding more fitness equipment to complete a home gym, the key is to find space-saving fitness gear that doesn’t get in the way of your workout.
One of the best ways to add to your home gym without taking up valuable real estate space is adding adjustable dumbbells to your home gym.
If your workout plans include building a bigger chest, stronger legs, toned shoulders, developed back, bulging biceps, or just for strength training, having dumbells in your home gym makes a huge difference.
With a pair of adjustable dumbbells, you can start training at home and take your fitness training to a whole new level.
This post is a round-up of the best adjustable dumbbells on the market today that will help you stay in shape and stay strong while working out at home.
All products are independently selected by our writers and editors. If you buy something through our links, peek at this may earn an affiliate commission.
What Are Adjustable Dumbbells?
Adjustable dumbbells are a single pair of dumbbells, in which the weights can be adjusted depending on whether the user wants the dumbbells to be heavy or light for a strength training workout.
Adjustable dumbbells come with max and minimum weight increments, which depends on the brand and model you choose.
Adjustable dumbbells all with weights in 5 lb increments with the simple twist of a handle no knobs to turn or levers to slide.
Why Choose Adjustable Dumbbells Over Standard Dumbbells?
If you look at a standard dumbbell, it usually is a short bar with a set weight on each end. They are great for a fitness center where they have dumbbells racks in which you can store the standard dumbbells on, but who has space in a home gym?
When you look at adjustable dumbbells, they allow you to change how heavy you want to lift through moving a lever or pin.
If you are in the process of building or upgrading a home gym, adjustable dumbbells are the perfect replacement for the standard dumbbell, as they replace multiple sets of dumbbells.
Are Adjustable Dumbbells Easy To Use?
As you can see from the clip above, I get that it’s a commercial that is trying hard to sell the product, there is a bit of a learning curve at the beginning.
When I was testing out some of the Adjustable Dumbbells reviewed below, they do take some getting used to if you only have been working out with standard dumbbells all your life.
When it comes to Adjustable Dumbbells, the weights on the dumbbells are distributed differently compared to strand dumbbells. Plus, all makes of adjustable dumbbells weights are distributed differently, depending on the brand and design.
Adjusting the weight can take some practice to do properly with some adjustable dumbbells. As a result, workouts that need different weights in a quick sequence can be cumbersome.
If you look at a drop set where you go from lifting heavy till you are fatigued, and then drop a percentage of weight and continue to lift till you are more fatigued, it would require you to stop between sets and adjust the weights.
This adjustment takes time and interrupts the progress of your workout.
But with practice over time, and if you purchase a great pair of adjustable dumbbells from the suggestions below, it won’t be an issue.
What are the best adjustable dumbbells to buy?
Up To 25 Lbs.
PowerBlock Sport 24 Adjustable Dumbbell, 24 lbs (Pack of 2)
4.6 out of 5.0 rating on Amazon.com
The only dumbbell system that can expand to meet your strength needs, PowerBlock dumbbells are the most versatile and effective exercise tool ever developed for strength training.
PowerBlocks work intuitively.
Rather than requiring you to buy a room full of dumbbells, PowerBlocks act just like a weight stack at the gym, with a weighted handle that fits inside the first weight, which fits inside the second, which fits inside the third, etc.
When you want to change weights, you simply move the weight selector pin into the appropriate slot and you’re set.
As you lift the core, all the weights above the selector pin are lifted at the same time, turning your 3-pound dumbbell into a 6-pound dumbbell, or your 6-pound dumbbell into a 12-pound dumbbell.
Not only is the system remarkably easy to use, but it’s also cost- and space-efficient, as a single pair of dumbbells can do the work of dozens.
This pair of SportBlock 24×3 dumbbells, for instance, adjusts from 3 to 24 pounds in 3-pound increments (3, 6, 9, 12, 15, 18, 21, and 24 pounds), in effect doing the job of 16 individual weights.
The SportBlock set offers a maximum weight of 24 pounds per hand and carries a limited 10-year warranty.
FLYBIRD Adjustable Dumbbell
4.7 out of 5 on Amazon.com
The FLYBIRD adjustable dumbbell design with a concise and clear dial is helpful to shorten the time for changing weight between groups during training.
The adjustable dumbbell consists of 5 weights of 5 lb, 10 lb, 15 lb, 20 lb, 25 lb.
Ensure Training Safety with a special locked down design makes sure the FLYBIRD adjustable dumbbell can only adjust the weights on the tray.
When lifting the dumbbell and starting your training, the buckle structure on weight plates will lock the weight plate, ensure the plates would not fall off.
The aluminum alloy texture adjustable handle can increase friction, FLYBIRD dumbbell always provides a comfortable user experience for you.
Just need turn, multiple gears can be changed quickly.
Are you still worried about not having enough space to store different weights of dumbbells?
You only need a spot a size of a yoga mat to help you to build your fitness world!
Up To 40 Lbs.
WodFitters "Toughest Gains" Adjustable Kettlebell
Looking for a dumbbell alternative? The WODFitters 40 lb adjustable kettlebells are the perfect compact solution for any workout.
This compact system makes it easy to get in an incredible workout without taking up any space.
The kettlebell is extremely sturdy and strong and can handle the toughest training routines.
Perform swings, deadlifts, snatches, presses, curls, rows, swings, presses, tricep extensions, squats, and more using these compact adjustable kettlebells.
Easily turn the dial on top to select your desired weight. This is the perfect solution for maximum intensity workouts that take up little to no space.
With great features like drop cast iron plates, flat base for easy storage, extra-wide handle for easy grip, a mechanism to easily adjust weights, and six adjustable weight levels are perfect for beginners and advanced athletes alike.
Adjustable Weight is 10 lb. up to 40 lb, with weight Adjustments of 10, 15, 20, 25, 30, 35, 40 lbs.
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DDFE Adjustable Dumbbell Barbell Lifting Set 40.4lb
4.7 out of 5 on Amazon.com
Feels Just Like A Normal Dumbbell!
This 2-in-1 DDFE Dumbbell & Barbell can be used as a dumbbell and barbell lifting. To use as a barbell, you just need to use the connecting rod to link two sides dumbbell together or remove the rod to use as a dumbbell.
It’s Multifunctional and Practical. This Adjustable Dumbbell set with the Dumbbell Connector can help you alternate quickly and easily between dumbbell and barbell exercises.
it has four 4lb. four 2.8lb. four 3.3lb. Weights to meet your different needs of training. This is great for strength training and enables you to expand your workout routine for peak performance.
The DDFE Adjustable Dumbbells are very easy to use and do not require much space for storage, suitable for home gyms and fitness enthusiasts of all levels.
With the additional Dumbbell Connector for selected weights, you can vary your workout routine even more while keeping your space clean and organized.
Up To 50 Lbs.
Bowflex SelectTech 552 - Two Adjustable Dumbbells
4.8 out of 5 rating on Amazon.com
Think you’re tied to a whole rack of dumbbells at a gym? Think again. Do the same variety of exercises at home with just 1 set of adjustable dumbbells.
Old School Strength with Cutting Edge Technology to Provide Dramatic Results. With the Bowflex SelectTech 552 Dumbbells, you’ll be able to select the weight you want with the turn of a dial.
Bowflex SelectTech 552 Dumbbells unique locking mechanism works like the tumbler in a safe, locking in the weight you select and leaving behind the weight you don’t.
Bowflex SelectTech 552 Dumbbells replace an entire rack of weights in a compact design that fits into the corner of any room. Weight Settings: 5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50 and 52.5 lbs
Plus, with free training apps for the entire family of SelectTech Adjustable Dumbbells, you’ll have access to programs coaching, and motivation, without the price of a personal trainer.
Core Fitness Adjustable Dumbbell Weight Set
4.6 out of 5 rating on Amazon.com
Quick & Easy Weight Change. With just a turn of your wrist, you can change your weight setting. It can change between 5 to 50 lbs instantly.
Feels Just Like A Normal Dumbbell.
The TwistLock Technology provides you with a natural dumbbell feel. There is no large clunky handle and permanent support system. As you go down in weight the dumbbell gets smaller in size thanks to the interior rod locking system.
Saves Money & Space. With weights ranging from 5 to 50 lbs, our dumbbells give you an entire 10-piece set in a single dumbbell – all with durable construction and a modern, lightweight aluminum cradle.
It’s a great way to get a real workout with real results – all from a smart, compact design.
Perfect for arm exercises such as dumbbells rows, dumbbell curls, incline dumbbell presses, dumbbell pullover, dumbbell deadlifts, dumbbell flyes, dumbbell bench press, and lateral dumbbell raises.
Up To 70 Lbs.
ATIVAFIT Adjustable Dumbbell
4.2 out of 5 Rating on Amazon.com
Ativafit’s heaviest adjustable dumbbell for high-intensity workouts and bodybuilding has everything you need without taking up space.
A Quick-Change Dial that allows you to simply turn the dial to change weight settings between 5 lbs. to 70 lbs. instantly.
The Ergonomic Grip Handle has a rubber grip on the handle that is designed to be comfortable for repeated reps and ease of movement.
Plus, Convenient Storage! Only 1 dumbbell equals a full range of 17 dumbbells, no need to buy or store another 16.
Adjust from 11 to 71.5 in a 5.5-pound increment.
Bowflex SelectTech 1090 Adjustable Workout Exercise Dumbbell Weights
4.7 out of 5 Rating on Amazon.com
Get ready for the Bowflex SelectTech 1090 Adjustable Dumbbells to pump, you up! These Space Efficient dumbbells are a great, space-saving addition to any home gym as it replaces up to 34 Dumbbells!
The weight can be adjusted from 10 to 90 pounds in 5-pound increments with the turn of a dial. This way you’ll continue to see results as your strength and fitness levels improve.
With the wide weight range, the Selecttech adjusts to your workout so you will be able to do anything from heavy exercises like shrugs and lunges to light exercises such as curls and raises.
Enjoy customizing the intensity of quieter workouts with the Bowflex SelectTech 1090 Adjustable Dumbbells.
Ironmaster 75 lb Quick-Lock Adjustable Dumbbell System with Stand
4.5 out of 5 Rating on Amazon.com
The Ironmaster 75 LB Quick-Lock Dumbbell Set is one of Ironmaster’s flagship products and a customer favorite for people looking for premium quality adjustable dumbbells.
The latest generation of this product includes a patented quick lock technology allowing you to adjust the weight of each dumbbell from 5 to 75lbs in 2.5 LB increments in less than 15 seconds!
Unparalleled Quality and Realistic Feeling Adjustable Dumbbells also include the dumbbell stand.
Many adjustable dumbbells suffer from the same set of problems and annoyances. They are cheaply made causing them to break or become non-functioning after a short period of time.
Not only is this expensive, but it can also be extremely dangerous. People have reported competitors’ products releasing plates from the dumbbell and causing significant injuries. With Ironmaster, you do not have to worry about this.
These adjustable dumbbells look, feel, and function just like real dumbbells. They are solid and ready to go containing no plastic or fragile components.
Up To 100 Lbs.
RUNWE Adjustable Dumbbells Barbell Set of 2, 40 50 70 90 100 lbs Free Weight Set
4.7 out of 5 on Amazon.com
RUNWE adjustable dumbbells set comes with a connecting bar that can be easily attached to both dumbbells to transform into a barbell.
There are also adjustable weight plates that let you customize the weight of the dumbbell/barbell to your desired setting. This allows you to efficiently use our dumbbell/barbell set for many exercises instead of buying multiple sets.
This all-in-one dumbbell-barbell set allows you to have a versatile workout.
The dumbbells can be used to sculpt your arms, while the barbell setup allows you to practice dead-lifts or squats. This product is perfect for improving overall health or encouraging weight loss.
It also helps strengthen the upper body, core muscles, and lower body. The adjustable design makes it easy to stay fit at home.
This set comes with 16 weight plates and every plate is 5.5 lb. So weights can be added or taken off in 5.5 lb. increments. You can adjust the weight of dumbbells or barbells at any time according to your needs. 40, 50, 70, 90, and 100 lbs Free Weight Set.
Also, WING-BOLT ENHANCED SPINLOCK makes the plates no more loosen! Keep ’em tight till the end of your workout. The wing-bolt enhanced spinlock can provide a more secure exercise.
So Which Adjustable Dumbbell Is Right For You?
Since the self-isolation started back in March 2020, I was able to get my hands on a set of Bowflex SelectTech 552‘s on sale at the local fitness depot near me.
I have had Power Block Adjustable Elite Dumbbells in the past which I still use when I want to a great cross-training workout that involves all the dumbbells in my home gym.
The only reason for the switch from the Power Blocks to the Bowflex SelectTech 552‘s is because they were awkward for my wife to use, and the Bowflex grips were easier for her to handle.
The only concern I have with the Bowflex SelectTech 552‘s is that it’s mostly plastic design. Now I am very cautious with all of my gym equipment in my house, but for those who love dropping weights during a workout, they won’t last long.
With the Bowflex SelectTech 552‘s when working out with, I did notice that the plates of the dumbbells tend to wobble more compared to the Power Block Adjustable Elite Dumbbells. It’s not a big thing for me, but for those who like the solid feel of a standard dumbbell, you might have an issue with it.
As for the grips in the Bowflex Adjustable Dumbbells, they are very comfortable and make it easy to hold onto the dumbbells.
Now, if you are looking for an Adjustable Dumbbell that offers heavier weight, then I would go and get either the Ironmaster Adjustable dumbbells, the Bowflex SelectTech 1090 Adjustable Dumbbells, or the ATIVAFIT Adjustable Dumbbell.
I have tried out the Ironmasters Adjustable Dumbbells recently, and they are an entirely different level of product (but they come at a different level of price as well). The Ironmasters come with a lifetime warranty and when you adjust them tightly they feel like a solid dumbbell.
Where they fall behind the 552’s is in the ease of adjusting the weight. To adjust two Ironmasters dumbbells took around 45 seconds vs the same adjustment on the 552’s take about 5 seconds.
But, when it comes down to it, it all depends on personal preference. Do you want a solid adjustable dumbbell?
If you are looking for ease of use and a price point that you can afford, then I would go with the Bowflex SelectTech‘s, ATIVAFIT Adjustable Dumbbell, or the Core Home Fitness Adjustable Dumbbell Set.
Browse the best home gym equipment deals available at your favorite retailers:
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