Image of the PowerBlock Pro 50 Adjustable Dumbbells.
Image showcasing the PowerBlock Pro 50 weight plates.
Man gripping the Pro 50 TPR handle.
Image showing the Pro 50 colored rails.
Man showing how to use the selector pin to adjust the weight on the Pro 50.
An athlete sits on his workout bench, between sets of curls with his Pro 50 adjustable dumbbells.
Man using a Pro 50 Adjustable Dumbbell to do an overhead press.
Woman using the Pro 50 to do a renegade row.

Compact, Adjustable & Non-Expandable 50 lb. Adjustable Dumbbells

Weight Plates

Urethane coated steel plates provide smooth and quiet performance.


The open draft of the interior surface maximizes the range of motion and increases ergonomics with the contoured rubber grip.


Color bands correspond with the weight chart on the handle for easy weight identification.

Selector Pin

Change weights quickly and easily with the secure magnetic pin, rated for 500 lbs. at max load

Pro 50

Regular price$499.00

Pro 50 adjustable dumbbells allow for micro adjustments utilizing 2.5 lbs adder weights and the 5 lb weight plates.

PowerBlock Pro 50 adjustable dumbbells replaces 19 pairs of traditional dumbbells or 1045 pounds of free weights.

The PowerBlock Pro 50 can be converted into a kettlebell or barbell using the Pro Series Kettlebell Handle, EZ Curl Bar and Straight Bar attachments for more versatility.

Choose Your Compatible Accessories Transform your dumbbells into a barbell, curl bar, or kettlebell with these accessories. Add a stand to stay organized and reduce the strain from picking the dumbbells up off the floor.

Free shipping*
Sold as a pair
50 LBS max weight
Adjustable dumbbells
5 year residential warranty
  • Sold in pairs
  • Compact Size: 13″ L x 7″ W x 7.25″ H
  • 5–50 lbs per dumbbell: adjustable in 2.5 and 5 lb increments
  • 5 year limited warranty – residential use only
  • Weight Range: 5 - 50 lbs
  • Pairs of Dumbbells Replaced: 19
  • Warranty: 5 year limited warranty – residential use only
  • Finish: Black Urethane
  • Grip Length: 4.88"
  • Grip Material: Contoured TPR
  • Pin: Magnetic Selector Pin
  • Adjustable Dumbbell Weight Increments: 2.5 and 5 lbs
  • Selectable Weights lbs:
  • 5
  • 7.5
  • 10
  • 15
  • 17.5
  • 20
  • 25
  • 27.5
  • 30
  • 35
  • 37.5
  • 40
  • 45
  • 47.5
  • 50
  • We ship to the contiguous lower 48 United States free via FedEx.
  • We do not offer expedited shipping methods.
  • Orders placed at only ship to the United States.
  • Orders are processed and shipped within 3 business days.
  • Heavier dumbbells and larger attachments will ship in multiple boxes.
  • We will communicate any back-orders or exceptions to this general time frame to you by e-mail or telephone.
California Residents: WARNING: Cancer and Reproductive Harm -

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One dumbbell, infinite workouts

Make your PowerBlock dumbbell the weight stack for your home gym. Choose the grips, handle attachments, benches, stands and more to realize your strength training goals in your home, no matter the size.

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