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


Please be advised that due to tolerance in the manufacturing process, individual weight plates may vary slightly from their stated weight values.

California Residents:

WARNING: Cancer and Reproductive Harm -

PowerBlock Pro 50 adjustable dumbbells are designed for serious lifters who want big gains. They’re made with urethane-coated steel plates for quieter performance.

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.

woman resting after lifting powerblock adjustable dumbbells

Build Your Home Gym with PowerBlock Pro 50

Pro 50 dumbbells are designed to be the cornerstone of your home gym. Convert them into a kettlebell, EZ curl barbell, straight barbell, or use them with the axe handle. Pick up an exercise mat and ab wheel, or add a PowerBlock weight bench with dip, chin-up or ab attachments to finish your home gym.

Home Gym Essentials

Barbell & Kettlebell Attachments
Straight Bar Barbell Attachment

Straight Barbell Attachment

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

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

Kettlebell & Axe Handles
kettlebell handle attachment

Kettlebell Handle

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

Axe Handle

Activate forearm muscles and improve grip strength with the Pro Series Axe Handle for your Pro 50.

Benches & Attachments
PowerBlock 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
Sport Bench Ab Attachment by PowerBlock

Sport Bench Ab Attachment

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

Sport Bench Dip Attachment

Sport Bench Dip Attachment

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

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 Racks & Stands
Home Rack Stand

Home Rack Stand

Robust design and wide stance makes lifting heavy weights off the stand easier.
Home Rack Stand
PowerMax stand for adjustable dumbbells

PowerMax Stand

Rack your dumbbells on the small footprint of the PowerMax stand. Features an open design so you can comfortably “step in” when removing the weights.
PowerMax Stand



Weight Plates








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