As the first brand to create adjustable dumbbells over 30 years ago, PowerBlock was an industry pioneer. Decades later, we're the only expandable dumbbells trusted in elite training rooms and facilities, from pro athletes to soldiers-in-training.
Adjustable Dumbbells
Why PowerBlock?
PowerBlock adjustable dumbbells are designed to help you quickly adjust the amount of weight for each exercise with the hassle of dials and buttons.
What makes our products unique?
PowerBlock dumbbells are the only adjustable weight-stack that is compatible with accessories.
What problem are we solving?
PowerBlock dumbbells are compact and portable. They are perfect for an on-the-go lifestyle, allowing you to bring your workouts with you.
Expansion Sets
Benches and Attachments
Are you more than dumbbells?
Our roots may be in dumbbells but we didn't stop there.
We offer a variety of quality strength training equipment to improve your home gym, and help your fitness journey.
Stands
Kettlebells and Accessories
Straight & EZ Curl Bars

Simply adjust the weight set up or down from 5 to 50 pounds in 2.5-pound increments per hand using the magnetic steel pin during your workout.
The weight Increments go up to 50 lbs. and is not expandable.
Pro 50 - 5, 7.5, 10, 15, 17.5, 20, 25, 27.5, 30, 35, 37.5, 40, 45, 47.5, 50 lbs.
Transform your dumbbells and use them for barbell lifts.

Pro Series Adjustable EZ Curl Bar
This barbell offers a greater variety of exercises for your personal workout and will be a great supplement to your home gym. It houses two Pro 50 lb. adjustable dumbbells for a weight range of 27.5 lbs. to 115 lbs.
Pro Series Straight Bar
The Pro Series straight bar will house two Pro 50 lb adjustable dumbbells, which can provide a weight range of 27.5 lbs to 115 lbs.
Quickly Adjust Weight
Easily adjust and modify the weight to your training level using the magnetic pin selector.
Upgrade your home workout with additional equipment from PowerBlock.

Benches
PowerBlock's premium weight bench offers adjustable positions all uniquely designed for maximizing your workout while staying comfortable.
Stands
Make sure your home gym space is tidy and free of tripping hazards with a PowerBlock dumbbell stand made just for your adjustable dumbbells.
Kettlebells
PowerBlock adjustable kettlebells are four kettlebells in one. Quickly change the kettlebell weight using the magnetic selector pin to set the desired weight.
Accessories
Expand your workout with PowerBlock accessories such as adjustable kettlebells, heavy jump rope, battle ropes, and more!

PowerBlock Pro 50 Adjustable Dumbbells PowerBlock Pro Series EZ Curl Bar PowerBlock Pro Series Straight Bar PowerBlock Elite EXP Series Straight Bar PowerBlock Pro Series Kettlebell Handle PowerBlock Home Rack Stand
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Price $499.00$499.00 - - $122.07$122.07 $169.99$169.99 $239.00$239.00
Perfect for Lifters interested in continual gains starting at 5 pounds, and want to adjust up to 50 lbs. to set strength training goals. bicep curls, tricep extensions, and pullovers. Squats, deadlifts, lunges, rows, glute bridges and presses. Lifters interested in maximizing their potential and immediately upgrade their lifting possibilities. Convert your Pro Series Adjustable Dumbbell into a kettlebell to expand your workout options. Storing dumbbells up to 100 pounds, allows you to remain upright when removing or returning weights, and faster weight changes.
Compatible with PowerBlock Pro 50 Adjustable Dumbbells PowerBlock Pro 50 Adjustable Dumbbells Sport Bench Ab Attachment, Pull-Up Attachment, Dip Attachment PowerBlock Pro 50 Adjustable Dumbbells PowerBlock Pro 50 Adjustable Dumbbells
Material & Coating Type Alloy Steel Alloy Steel Alloy Steel Powder Coated Steel Cast Steel Alloy Steel
Weight Increments Adjustable in 2.5 lb increments: 5, 7.5, 10, 15, 17.5, 20, 25, 27.5, 30, 35, 37.5, 40, 45, 47.5, 50 lbs. Adjustable in 2.5 lb. Weight range 27.5-115 lbs. Adjustable in 2.5 lb. Weight range 27.5-115 lbs. 15, 17.5, 20, 25, 27.5, 30, 35, 37.5, 40, 45, 47.5, 50, 55, 57.5, 60 lbs.
Product Description
Whether you're an elite competitor, pro athlete, or fitness enthusiast, performance matters. Every exercise, every minute, and every drop of sweat are valuable, and there's no room for waste if you want to achieve results and create gains. That's where PowerBlock adjustable dumbbells come in. Their innovative, world-class design was developed with one thing in mind: results. Engineered to feel good in your hand, adjust easily, and endure the toughest workouts, PowerBlocks are the first choice for anyone who values performance at the highest levels. Use them alone, or as a hybrid addition to your gym workouts, and start to tap into the power of PowerBlocks.
The first brand to create adjustable dumbbells, PowerBlock was an industry pioneer. We challenged the world's definition of how a dumbbell worked and what it should look like. Decades later, we're the only expandable dumbbell trusted in elite training rooms and facilities. The PowerBlock Pro 50 dumbbells are one of the highest-rated and best-selling sets of all time. PowerBlock uses only premium-quality materials. Thanks to their smart and ergonomic design, PowerBlocks are extremely tough and can withstand all sorts of regular gym use.