10 Best Adjustable Dumbbells to Elevate Your Home Workouts

Picking the right pair of adjustable dumbbells can make the difference between a functional and frustrating home gym setup. We break down the things to look for and highlight some fantastic options to help you pick the perfect set.

Key Takeaways

• Adjustable dumbbells can replace an entire rack of traditional dumbbells.
• Many of the best adjustable dumbbells use different adjustment and locking mechanisms.
• Durability is another thing to watch out for, as plastic parts may break more easily than metal ones.
• Some adjustable dumbbells focus on premium features, while others offer a more budget-friendly option.

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Finding the Best Adjustable Dumbbell Set

Carriejune, founder of Minibeast, says:

"Adjustable dumbbells are a fantastic choice for home gyms. To find the right pair, you need to consider your needs and wants, plus the unique pros and cons of each option out there."

The dumbbell is one of the most iconic pieces of gym equipment. Walk into practically any gym, and you'll find them. If you've ever tried your hand at weightlifting or strength training, chances are you've tried using them.

Traditional fixed-weight dumbbells might be great, but they do have a few drawbacks. That's especially true if you're trying to build a home gym. Fixed-weight dumbbells take up a lot of space, and buying an entire set can cost a lot of money.

That's where adjustable dumbbells come in. Adjustable dumbbells are pretty much exactly what they sound like: Dumbbells that allow you to switch weight, rather than each dumbbell being a fixed weight.

Great for Home Gyms and Heavy Lifters

That simple trick gives adjustable dumbbells a few major advantages over their traditional predecessors.

For one thing, a set of adjustable dumbbells takes up a lot less space than a whole rack of traditional dumbbells. That makes adjustable dumbbells an ideal choice for home gyms, where space might be tight.

A set of adjustable dumbbells might seem expensive at first, at least if you compare it to a single traditional dumbbell. But that's not a fair comparison. Adjustable dumbbells can replace an entire set of fixed-weight dumbbells. A pair of adjustable dumbbells often costs less than a full set of traditional dumbbells.

High-quality adjustable dumbbells should go up to high weights, making them appropriate for heavy lifters.

Gym Equipment Considerations

Like any piece of gym equipment, adjustable dumbbells vary quite widely.

One thing to consider is the adjustment mechanism. That determines how you actually change the weight. Common mechanisms include dial systems, pin systems, and twist mechanisms.

Dial systems allow you to change weight by twisting a dial. Pin systems use a pin. With twist systems, you rotate the handle.

These different systems have advantages and disadvantages. One is adjustment speed. High-quality adjustable dumbbells should be adjustable in seconds, which is great for making your workout more efficient. The internal mechanism should be robust and durable to avoid potential damage, and should have a good locking system for reliability.

Another thing to consider is the size of your adjustable dumbbells. If your workout area is small, it might be worth grabbing a compact design to save space. Certain adjustable dumbbells are quite bulky at lower weights, which might be annoying.

You should also consider how your adjustable dumbbell is stored. Some pack up compactly, and others come with storage racks.

It's also worth noting how many increments a set of adjustable dumbbells offers. The smaller the increment, the more gradually and safely you can progress. Larger increments mean larger jumps in weight, which can increase the risk of injury.

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10 Best Adjustable Dumbbells

That's a lot of things to consider. We've compiled some of the very best adjustable dumbbells out there, taking into account all of those factors we just mentioned, to help you get a head start on your fitness journey.

#1. Minibeast MB Pro Adjustable Dumbbell

Price: $669
Weight Range: 10 - 100 lbs

Pros:

• Convenient turn handle for rapid adjustment speed
• Wide range of weights
• All major parts made from cast iron and aluminum
• Iron handle is knurled and thick for better grip and classic feel
• Smaller weight plates for balance during exercise
• Unique dovetail stress-bearing structure ensures the adjustment system never bears force for durability
• Included storage tray keeps dumbbells in place when you adjust the weight and keeps the weights off the floor

Cons:

• No 90 lb option

Minibeast's adjustable dumbbells are an ideal blend of form and function. You can switch between weights in seconds, just by twisting the handle, which helps preserve the flow of your workout. And when that workout gets intense, the MB Pro adjustable set stays with you, going up to 100 lb, while many other sets top out at 80 or even lower.

That handle is intentionally made thicker, at 1.4", and is knurled for better grip. The plates are flat, slim, and round, and designed so the shaft never sticks out.

All the major parts of these adjustable dumbbells are made from metal, not plastic. Plus, the handle and adjustment system never bear force under any circumstances. Together, these features make the MB Pro seriously durable.

It is worth noting that 90 lbs isn't an option here, and the increments between weights are larger than some other options.

Shop the Minibeast MB Pro 100LB Dumbbell

#2. Bowflex SelectTech 1090

Price: $699
Weight Range: 10 - 90 lbs (or 5 - 52.5 lbs)

Pros:

• Sold as a pair
• Storage trays included
• Durable metal parts
• Secure lock

Cons:

• Fixed length of 17.5 inches can feel bulky
• Plastic components may break if mishandled

Bowflex is one of the most iconic names in the adjustable dumbbell world, and for good reason. Their SelectTech 1090 uses a straightforward dial selector, which you turn to change weight.

On the one hand, these dumbbells have a reputation for reliability. But the plastic parts can crack easily, especially when the weights are dropped.

#3. PowerBlock Pro 100 EXP

Price: $1,196
Weight Range: 5 - 100 lbs

Pros:

• Urethane plates for noise reduction and durability
• Small 2.5lb increments
• Magnetic selector pin means fewer moving parts
• Two grip options
• Attachments available to turn them into kettlebells or barbells

Cons:

• Blocky shape can feel bulky compared to traditional rounded dumbbells
• Higher price tag than many competitors

PowerBlock has been refining their adjustable dumbbell design for decades. This is one of their most premium and tough creations yet. These dumbbells are built like tanks and are seriously durable.

The urethane makes these dumbbells noticeably quieter than their steel predecessors, and reviews often mention how stable the weight plates are. Another plus is the wide ecosystem of accessories, which can take an already versatile piece of equipment to the next level.

However, the rectangular shape can take some getting used to. Some people find it feels bulky in the hand compared to a traditional dumbbell, or gets in the way during certain movements like goblet squats.

#4. Ironmaster Quick-Lock Adjustable Dumbbell System

Price: $699
Weight Range: 5 - 75 lbs

Pros:

• Designed to look and feel like traditional dumbbells
• Knurled grip on the handle
• Add-on kits can extend max weight to 120 lbs or 165 lbs
• Compact size
• Patented weight plate change technology

Cons:

• Adjustment system is much slower than other options

Ironmaster lives up to its name with these no-plastic adjustable dumbbells. If you're a fan of the classic, steel style, it's hard to beat this option. As you'd expect, the Quick-Lock dumbbells are durable and can withstand rough use.

They're also fantastic for serious lifters who want heavy weights. With add-ons, the Quick-Lock dumbbells can reach 165 lbs, far higher than most of its competitors.

The main drawback is speed. You change weight plates using a screw-lock system, which can take five or even ten times longer than other options on this list. That's a difference of, say, three to thirty seconds, which might not sound like much, but if you're trying to burn through a fast-paced circuit or superset, it adds up.

#5. REP QuickDraw Adjustable Dumbbell

Price: $575.99
Weight Range: 5 - 60 lbs

Pros:

• Patented adjustment system is quick
• Strong lifetime warranty
• Knurled steel handle feels traditional
• Compact footprint

Cons:

• Low maximum weight limits usefulness for heavy lifters
• Shorter track record than some alternatives

REP's QuickDraw also lives up to its name, using an innovative switch system to allow for quick changes between weights. These adjustable dumbbells also come with micro-adjustment plates if needed.

In testing, the QuickDraw dumbbells withstood drop tests, and the switch adjustment system has been cycle-tested over 100,000 times. You can get metric versions if that's your jam.

The main issue is the weight limit. 60 pounds simply isn't that high, especially at this price point.

#6. SMRTFT Nüobell 80lb

Price: $845
Weight Range: 5 - 80 lbs

Pros:

• Change weight in 5 seconds
• 5 lb increments
• Precision-machined steel plates
• Patented twist-lock adjustment mechanism

Cons:

• Plates can be damaged if mishandled
• Fixed weight limit (you'd need to buy the 100 lb set if you changed your mind and want to go heavier)

SMRTFT's Nüobell adjustable dumbbells are sleek. They look and feel like a traditional round dumbbell, but can still be adjusted in seconds with a simple twist-lock dial system.

One thoughtful design feature is the fact that these dumbbells change size in proportion to the weight you're lifting. When you switch to a lower weight, the excess weight plates remain in the cradle, leaving you with a shorter, more compact dumbbell.

The main issue, other than the slightly high price, is the fact that the plates seem a little more vulnerable to damage than some other options on this list. They are rubber-coated, so they might not be suitable for aggressive lifters.

#7. Snode AD80

Price: $795
Weight Range: 10 - 80 lbs

Pros:

• Quick dial adjustment system
• Many parts, including the plates and handles, are cast iron
• Warranty covers drops from up to 32 inches

Cons:

• Large increments between weights
• Racking requires careful alignment

Snode's focus for the AD80 was durability. Unlike many other options, it's explicitly rated and warrantied for drops, even at full weight. Testing has confirmed that it can indeed survive such drops, which is pretty impressive.

Little wonder, as many of the major parts are made from solid cast iron. Yet the adjustment system is speedy, allowing for weight changes in seconds.

Those weight changes, though, are relatively sparse. They adjust in increments of 10 lbs, which might be a large jump for smaller muscle groups.

#8. Keppi DBA25

Price: $199.79
Weight Range: 5- 25 lbs

Pros:

• Adjust the weight with a single hand in seconds
• Budget-friendly
• Lifetime warranty

Cons:

• Some reviews complain about plate movement during exercises
• The dumbbell needs to be placed quite precisely before adjusting

If you can't afford one of the more expensive adjustable dumbbells, or you just don't need that much weight, you're in luck. There are plenty of budget options, and Keppi's adjustable dumbbells are a great entry-level choice.

For the price, these dumbbells are constructed pretty well. They have a non-slip aluminum handle, silicon steel plates, and a nifty twist mechanism that can be used with a single hand. They're quite compact, making them suitable for small home gyms or apartment workout spaces.

The main issue is stability. Some users find the lock system to be pretty finicky, requiring the dumbbell to be placed just so before switching weights. Others find the plates move slightly during lifts.

#9. Lifepro PowerFlow Plus

Price: $189.99
Weight Range: 5 - 25 lbs

Pros:

• Patented lock system
• Knurled steel grip
• Budet-friendly

Cons:

• Plates sometimes produce a metallic clanking sound during movements
• A little bulkier than other options

Lifepro's adjustable dumbbells are another affordable option that are great for beginners who need dumbbells under 25 lbs. One of the main draws is a patented slide-lock adjustment system, which lets you change weights without fiddling with dials or plates.

However, some people find those plates make a strange clanking sound during explosive movements, which could be annoying or distracting. And while 25 lbs might be suitable for beginners, it's a pretty low ceiling that you might soon find yourself up against as you progress.

#10. Cap OB-20 Olympic Dumbbell Handle

Price: $39.99
Weight Range: 10 - 150 lbs

Pros:

• Extremely affordable
• Compatible with any standard Olympic weight plates
• Knurled grip
• 150 lbs weight capacity

Cons:

• Slow and inconvenient weight changes compared to true adjustable dumbbells
• Weight plates are sold separately

If you're seriously on a budget, you can't get much more affordable than a handle. No, seriously. You can buy the dumbbell handle and just attach whatever plates you want to use.

If you've already got access to plates, that's a great way to save money. The Cap OB-20 is well-made from solid steel with a diamond-knurled grip and rotating sleeves. It can handle some serious weight, too, making it appropriate for serious lifters.

However, unloading, loading, and securing weight plates takes a lot longer than the advanced twist, spin, and pin adjustment systems we've discussed here. And if you don't have any plates, you'll need to buy them too.

Conclusion

The best adjustable dumbbells are a versatile, compact, and often budget-friendly option that can be used to train practically every major muscle group. There are plenty of different options targeting different use-cases, from premium designs to budget-friendly sets.

Frequently Asked Questions

What Are the Best Adjustable Dumbbells?

Minibeast's MB Pro Adjustable Dumbbells are a fantastic choice. They have a wide range of weight options, a quick and straightforward adjustment mechanism, and a durable construction.

Are Adjustable Dumbbells As Good As Regular Dumbbells?

Yes! Adjustable dumbbells are explicitly designed to replace traditional fixed-weight dumbbells. A high-quality set has many advantages over traditional dumbbells, including compactness and price.

What Weight Adjustable Dumbbells Should Beginners Buy?

That depends on your goals. Beginners often require lower weights, so you might be fine starting with a budget-friendly option that goes up to 25 lb. But if you think you'll progress further, it might be worth investing in a pair that goes a little higher.

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