PowerBlock adjustable dumbbells deliver unmatched versatility for strength training. Our patented design and magnetic pin selector let you switch weights in seconds—making it easy to dial your workout intensity up or down.
PowerBlock offers 2 styles to fit your goals: expandable dumbbells that grow with your progress, and non-expandable options for compact, ready-to-use performance.
Expandable Adjustable Dumbbells for Home Gyms
Add more weight as you progress: Expandable dumbbells grow with your strength. Our all-in-one design allows you to start light and expand in 9.1 kg increments with our compatible expansion kits.
Perfect for: Serious lifters who want to focus on higher-weight, lower-rep workouts for muscle development.
- Our best-selling expandable model!
- Expandable up to 45.4 kg per hand
- Replaces up to 30 pairs of traditional dumbbells
- Built for pro-level performance, used by elite athletes
- Compatible with the Pro 100 Straight Bar, EZ Curl Bar, and Kettlebell Handle
- Expandable up to 40.8 kg per hand
- Replaces up to 28 pairs of traditional dumbbells
- Compatible with the Elite EXP Straight Bar, EZ Curl Bar
Non-Expandable Adjustable Dumbbells for Home Gyms
Compact strength for focused training: Non-expandable dumbbells feature a fixed max weight, ranging from 10.9 to 22.7 kg per hand. Each set offers micro-adjustable weight increments, allowing for fine-tuned progression and optimal load control.
Perfect for: Users prioritizing lighter-weight, higher-rep workouts, and looking for a durable, low-footprint solution for home gyms.
- Our best-selling non-expandable model!
- Adjustable from 2.3 to 22.7 kg per hand
- Replaces up to 20 pairs of traditional dumbbells
- Our most compact pair of dumbbells
- Compatible with the Pro Series Straight Bar, EZ Curl Bar, and Kettlebell Handle attachments
- Adjustable from 1.4 to 10.9 kg per hand
- Replaces up to 8 pairs of traditional dumbbells
- Our lowest weight pair of dumbbells
- Built for fast-paced or high-rep workouts
- Compatible with the Sport 24 Straight Bar and Handle attachments
Expandable Adjustable Dumbbells for Commercial use
Scalable weight for evolving training needs: Expandable dumbbells let facilities increase weight capacity as programs advance. Start with lighter loads and add expansion kits to build a full, progressive strength system without replacing equipment.
Ideal for: Athletic facilities, performance centers, training studios, and commercial gyms that program higher‑weight, lower‑rep strength work.
- Lift up to 100 lbs per hand
- Commercial‑grade durability
- Replaces multiple fixed dumbbells
- Fast, secure weight changes
- Lift up to 125 lbs per hand
- Built for heavy lifters
- Rugged commercial construction
- Room to grow with the expansion kit
- Lift up to 175 lbs per hand
- Ideal for elite strength work
- Reinforced for extreme daily use
- Supports long‑term progression
Non-Expandable Adjustable Dumbbells for Commercial use
Purpose‑built for heavy use.
Our non‑expandable dumbbells offer a fixed weight setup that’s engineered for durability and daily commercial wear. With no expansion kits or moving parts, they deliver a stable, consistent feel that athletes and coaches can rely on every session.
Ideal for: High‑traffic gyms, training studios, and commercial environments that prioritize simplicity, reliability, and fast session turnover.