Pro EXP 5-50 Stage 1 Set

Pro EXP adjustable dumbbells are our top seller. This set replaces up to 28 sets of traditional dumbbells, saving you space and money. As you get stronger, use the expansion kits to increase the weight of each dumbbell up to 90 pounds for advanced strength training.

  • Sold in pairs
  • Compact size — 12.5” L x 7” W x 7.25” H
  • 5–50 lbs. per dumbbell — adjustable in 2.5-lb. or 5-lb. increments
  • 5-year limited warranty

From: $509.00

Pro EXP Stage 2 Kit (50-70)

50-70 lbs

Pro EXP Stage 3 Kit (70-90)

70-90 lbs

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 -

Trusted by Pros

PowerBlock dumbbells are the only adjustable dumbbells trusted in training facilities of pro teams across all leagues and in NCAA training facilities. When results matter and championships are on the line, PowerBlock is the first choice in strength training for college, pro and elite athletes.

Weight Increments

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


Pro EXP Stage 1 replaces 15 pairs of traditional dumbbells or 825 pounds of free weights. With Stage 2 and Stage 3, these adjustable dumbbells replace 28 pairs of dumbbells.


Our only expandable dumbbell that can be converted into a kettlebell or barbell using the Pro Series Kettlebell Handle, EZ Curl Bar and Straight Bar attachments.

Man curling dumbbell

Build Your Home Gym with PowerBlock Pro EXP

PowerBlock Pro EXP adjustable dumbbells are designed for serious lifters who want big gains. They’re made with urethane-coated steel plates for quieter performance. Pro EXP Stage 1 dumbbells can hold 5–50 pounds per hand. The Stage 2 and Stage 3 expansion kits increase the capacity to 70 and 90 pounds per dumbbell, respectively. Our premier home dumbbells can also be converted to a kettlebell, EZ curl barbell, straight barbell, or used with the axe handle, making them the foundation of any home gym.

Home Gym Essentials

Barbell Attachments
PowerBlock EZ Curl Bar Attachment

EZ Curl Bar Attachment

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

Kettlebell & Axe Handles
kettlebell handle attachment

Kettlebell Handle Attachment

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

5 & 10 lb Axe Handle

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

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 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 Stacks






Side Rails


Selector Pin