NutroOne Single-Hand Adjustable Dumbbell - From 3 Seconds to 1 Second, Upgraded Classic Bestseller
$112 – $221
NutroOne Single-Hand Adjustable Dumbbell takes the classic bestseller to the next level! With an innovative design, the weight adjustment speed is improved from 3 seconds to 1 second, allowing you to effortlessly change weights with just one hand, doubling your efficiency. Featuring 15 weight levels (2.5–24 kg / 5.5–52.5 lbs), it meets the needs of beginners to professional fitness enthusiasts. Durable and space-saving, it’s the ultimate choice for home fitness
Description
Exclusive to Hong Kong and Taiwan
Upgraded Classic Dumbbell, Tailored for Asian Fitness Enthusiasts
The NutroOne Single-Hand Adjustable Dumbbell is an exclusive product for Hong Kong and Taiwan markets. This upgraded version of a classic bestseller is designed to meet Asian users’ demands for quality and efficiency, delivering a superior fitness experience.

1-Second Rapid Single-Hand Adjustment
Fast Operation for Enhanced Training Efficiency
With just a single hand rotating the grip, you can adjust the weight from 2.5 kg to 24 kg (5.5 lbs to 52.5 lbs) in just 1 second—down from 3 seconds—allowing you to focus on your workout instead of equipment adjustments, doubling your efficiency.
15 Weight Levels
Meets the Needs of Beginners to Professionals
Offering a flexible weight range from 2.5 kg to 24 kg (5.5 lbs to 52.5 lbs) with 15 precise increments, this dumbbell caters to all training stages—whether you’re building muscle, toning, or burning fat.


Safe and Durable Design
High-Strength Materials for Worry-Free Use
Constructed with a high-strength steel core and an anti-slip grip, this dumbbell ensures durability and safety. It provides stability and comfort during high-intensity workouts, preventing accidental slips or injuries.
The Ultimate Space-Saving Solution
One Dumbbell Replaces Multiple Traditional Sets
NutroOne consolidates the functionality of multiple traditional dumbbells into a single, sleek design. Perfect for home gyms or small spaces, it eliminates the need for extra storage while delivering a professional-grade workout.


Versatile for All Training Styles
The Perfect Partner for Strength Training and HIIT
Whether you’re engaging in strength training, high-intensity interval training (HIIT), or circuit workouts, NutroOne’s rapid weight adjustment adapts to your needs seamlessly, ensuring a smooth and uninterrupted training session.
Product Information
- Product dimension (L x W x H): 430 mm x 210 mm x 230mm
- Weight Range: 2.5、3.5、5、6、7、8、9.5、10.5、11.5、13.5、16、18.5、20.5、23、24kg
- Weight Range: 5.5、7.5、11、13、15.5、17.5、21、23、25、29.5、35、40.5、45、50.5、52.5LB
- Weight: 52.5 LB (~24kg)
Additional information
Option | 1 pcs, 2 pcs |
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