Pro 50

Pro 50 adjustable dumbbells replace 19 pairs of traditional dumbbells, and can be converted into a kettlebell or barbell with the addition of attachments, making them a compact, convenient and affordable foundation for any home gym.

  • Sold in pairs
  • Compact Size — 7.25″ H x 7″ W x  13″ L
  • 5–50 lbs. per dumbbell — adjustable in 2.5-lb. increments
  • 5-year limited warranty


Unleash your inner athlete with Pro 50 adjustable dumbbells.

Trusted by Pros

PowerBlocks are the only adjustable dumbbells trusted in training facilities of pro teams across all leagues, in NCAA training facilities, and by elite athletes.

Weight Increments

5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 27.5, 30, 32.5, 35, 37.5, 40, 42.5, 45, 47.5 and 50 lbs per hand.


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


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

man lifting weights in his home gym

Expand Your Home Gym

Barbell & Kettlebell Attachments
EZ Curl Bar

EZ Curl Bar Attachment

Convert your Pro 50 dumbbells into a barbell with the addition of this compatible curl bar.
Pro Series EZ Curl Bar
Straight Bar Barbell Attachment

Straight Bar Attachment

Convert your Pro 50 dumbbells into a barbell with this compatible straight bar.
Pro Series Straight Bar

Kettlebell Handle

Add variety to your workout with this handle that turns your Pro 50 dumbbell into a kettlebell.
Pro Series Kettlebell Handle

Sport Bench System
Sport Bench

Sport Bench

This versatile bench features a five-position backrest, separate seat and back pads and is compatible a variety of attachments.
Sport Bench
Ab Attachment for PowerBlock Sport Bench

Sport Bench Ab Attachment

This sturdy yet comfortable design holds you securely in place for ab exercises and decline positions.
Sport Bench Ab Attachment

Dip Attachment on Sport Bench

Sport Bench Dip Attachment

Attaches to the back frame of the Sport Bench for quick and effective home gym dip station.
SportBench Dip Attachment
Chin up attachment for Sport Bench

Sport Bench Chin Up Attachment

Transform your Sport Bench into a pull-up/chin-up station to strengthen your lats and biceps.
SportBench Chin-up Attachment



Weight Stacks






Side Rails


Selector Pin