A complete set of PowerBlock 125 pound commercial adjustable dumbbells on a stand with wheels.
A look at a set of PowerBlock Commercial Pro Series Pro 125 dumbbells.
Changing weight with the Commercial Pro 125 magnetic selector pin.
Front view of a single Commercial Pro 125 and TPR grip.
Full image of the complete Commercial Pro 125 Adjustable Dumbbell set, including the Pro Max Stand.
Woman exercising with PowerBlock Commercial Pro 125 Adjustable Dumbbells.
Man holding a PowerBlock Commercial Pro 125 Adjustable Dumbbell in front of a Pro Max Stand.
Single arm row using a Commercial Pro 125 Adjustable Dumbbell.

Replaces 16 pairs of dumbbells from 12.5 to 125 lbs

Includes the Pro Max Stand and a pair of 12.5 and 20 LB handles

Selector Pin

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


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

Commercial Pro 125

Regular price$1,859.00

These 125 pound adjustable dumbbells are meant to be used heavily and are built to withstand being used in a commercial gym setting.

Can be scaled up with the option to add an additional expansion kit later to reach up to 175 pounds.

This pair of 100 pound adjustable dumbbells utilizes the same design trusted by professional and collegiate leagues, armed forces, elite training facilities, and premier gyms worldwide.

The handles are stored conveniently on the stand to allow for quick weight changes by easily changing handles.

Free shipping*
Commercial quality
Adjustable dumbbells
Sold as a pair
Expandable, add weight later with an expansion kit
1 year commercial warranty
  • Sold in pairs
  • Expandable up to 175 pounds with an expansion kit
  • Urethane Coated Steel Plates
  • Commercial Grade Pin
  • Stainless Steel Hardware
  • TPR Contoured Grip
  • Dumbbell size: 17.2″ L x 8.8″ W x 9.1″ H
  • Includes Pro Max Stand
  • Footprint on Stand : 21.5″ x 25″
  • 1 year commercial limited warranty
  • Weight Range:
  • Pairs of Dumbbells Replaced: 16
  • Warranty: 1 year commercial limited warranty
  • Finish: Black Urethane
  • Grip Length:
  • Grip Material: Contoured TPR
  • Pin: Commercial Grade Magnetic Selector Pin
  • Warranty: 1 year commercial limited warranty
  • Adjustable Dumbbell Weight Increments: 7.5 and 10 lbs
  • Replaces Dumbbells lbs:
  • 12.5
  • 20
  • 27.5
  • 35
  • 42.5
  • 50
  • 57.5
  • 65
  • 72.5
  • 80
  • 87.5
  • 95
  • 102.5
  • 110
  • 120
  • 125
  • We ship to the contiguous lower 48 United States free via FedEx.
  • We do not offer expedited shipping methods.
  • Orders placed at powerblock.com only ship to the United States.
  • Orders are processed and shipped within 3 business days.
  • 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 - www.P65Warning.ca.gov

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PowerBlock adjustable dumbbells being used in a professional training facility. One athlete performs a benchpress while the other spots.

Used by the pros

See the Pros