NÜOBELL S5100 Adjustable Dumbbells  -The Ultimate 5‑100lb Adjustable Dumbbells

Experience the next generation of adjustable dumbbells—featuring 4 shifting half plates for true 5lb increments, a reinforced knurled handle, thicker steel plates with stainless steel V-connectors, and a more rugged, compact design built to withstand serious training.

With up to 100lb of adjustable resistance per dumbbell, the S 5100 is ideal for strength, endurance, and hypertrophy workouts. It offers the same trusted innovation as the S560—just with a higher weight ceiling.

Designed to suit beginners and experienced athletes alike, this system makes it easy to dial in your load with a quick twist of the handle.

Swedish-engineered and patented—now available in Canada

If purchasing Nuobell Dumbbell Stand, Nuobell stand adapter is needed.

Nüobell Adjustable Dumbbell Stand AdapterAdd to Compare

Key Features & Benefits

• Instant Weight Adjustment
• Easily switch from 5 to 100lb in smooth 5lb increments with a simple twist of the handle.

Precision Engineering

• Features a knurled aluminum handle and durable steel plates with stainless-steel V‑connectors—quiet, compact, and built to last.

High Capacity, Small Footprint

• Get the power of a full dumbbell rack in a single, compact set—ideal for Canadian homes or garages where space matters.

Trusted Quality

• Backed by a 4-year residential warranty and protected by 38 international patents.

Smooth, Silent Operation

• No clanking or rattling—just a seamless twist-and-lift for focused, uninterrupted training.

Specs at a Glance

Weight Range: 5–100lb (5lb increments)

Net Weight (per pair): 200lb

Dimensions: L 548 × H 181 × W 200 mm

Handle: 110 mm length, 32 mm diameter, aluminum

Materials: Steel, aluminum, and durable plastic

What the Experts Say

Men’s Fitness:
“Simply the best adjustable dumbbell system … smooth, sturdy, and fast to use.”

Garage Gym Reviews:
“The quickest adjusting dumbbells we've ever tested … feels like a traditional fixed-weight dumbbell.”