---
product_id: 273504263
title: "Power Essential Spinner Gyro Hand Grip Strengthener Wrist Forearm Exerciser"
brand: "nsd"
price: "12949 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Nsd"
url: https://www.desertcart.is/products/273504263-power-essential-spinner-gyro-hand-grip-strengthener-wrist-forearm-exerciser
store_origin: IS
region: Iceland
---

# 26.8 lb-in torque resistance 15,000+ RPM spin speed Military-grade break-resistant shell Power Essential Spinner Gyro Hand Grip Strengthener Wrist Forearm Exerciser

**Brand:** nsd
**Price:** 12949 kr
**Availability:** ✅ In Stock

## Summary

> 💥 Spin your way to unstoppable strength—because wrists deserve a power boost!

## Quick Answers

- **What is this?** Power Essential Spinner Gyro Hand Grip Strengthener Wrist Forearm Exerciser by nsd
- **How much does it cost?** 12949 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/273504263-power-essential-spinner-gyro-hand-grip-strengthener-wrist-forearm-exerciser)

## Best For

- nsd enthusiasts

## Why This Product

- Trusted nsd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Spin to Win:** Achieve up to 15,000 RPM for an intense wrist and forearm workout that fits in your palm.
- • **Built to Last:** Military-grade plastic shell with reversible inner tracks doubles lifespan for relentless use.
- • **Grab & Go Fitness:** Compact, battery-free design lets you strengthen anytime, anywhere—perfect for busy pros.
- • **Torque That Talks:** Generate 26.8 lb-in of angular momentum resistance—feel the burn in just one minute.
- • **Precision Engineered:** Computer-balanced stainless steel axle ensures smooth, reliable performance every spin.

## Overview

The NSD Power Essential Spinner is a compact, high-performance hand and wrist exerciser that spins up to 15,000+ RPM, delivering 26.8 lb-in of torque resistance. Crafted with a military-grade plastic shell and a stainless steel axle, it offers durability and precision. Its pull-string activation requires no batteries, making it perfect for on-the-go strength training for wrists, hands, and forearms.

## Description

Innovative Exerciser that Lets You Exercise Anywhere Break a sweat anytime, anywhere with the impressive NSD Power Essential Spinner. This hand-held wonder spins at up to 15,000-plus RPM and uses angular momentum to give your arms, hands, wrists and forearms a sweat-inducing workout. Just a few minutes a day with the NSD Spinner can be equivalent to hours of full-motion work with a dumbbell or curl. It provides excellent strength-building benefits to athletes looking to hone their arm and wrist strength. Plus, it’s really fun to operate! The compact, break-resistant design means you can toss it in your bag for strengthening on the go. This hand-held exerciser is easy to operate via an include pull-string. Some models are equipped with an auto-start pre-tensioner plus speed variable multi-colored LED lights for a mesmerizing display. Choose your perfect option, including the ergonomic PB-688 Amber NSD Spinner all the way up to the high-tech and full-featured PB-688AML Spinner with added LED lights powered by an inner generator and other great features. All NSD Spinners are made of Latex-free materials. Make sure to shop only verified, genuine NSD Products to ensure that yours is built with the best quality materials and works with no defects.

Review: These are great hand exercisers. The work out the hand, fingers and wrist. They are actually fun to use. I went with the string pull version (drastically cheaper) to see if I would like it or even use it. The string pull is straight forward and gets the unit spinning well enough.
Review: Great product. Simple and efficient.

## Features

- Exercises Wrists and Hands — Spins at up to 15,000+ RPM to exercise and strengthen wrists and hands; You’ll feel the burn in just a minute of spinning
- Smart Design — Patented NSD Power Spinner is small and compact but provides ample resistance via angular momentum for an intense workout; generate 26.8 lb-in of torque at 10,000 RPM
- Simple Operation — Easily turns on via the included pull-string so you can pick it up and get started
- Rugged, Long-Lasting Design — Made with a military-grade plastic shell, a break-resistant structure and reversible inner tracks for 2X lifespan
- Easy To Use — No batteries required; You can get a challenging, strengthening workout anytime, anywhere, even on your lunch break
- Precision Made by its inventor — Computer balanced inner gyroscopic rotor with Stainless Steal Axle; Compatible With Nsd Digital Speedometer Sm-01 and Sm-02

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007GGCLK8 |
| Batteries Included? | No |
| Best Sellers Rank | #16,824 in Sporting Goods ( See Top 100 in Sporting Goods ) #16 in Strength Training Wrist & Forearm Strengtheners |
| Brand | NSD |
| Color | Blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,981) |
| Date First Available | 6 November 2012 |
| Department | mens |
| Height | 4.5 inches |
| Included Components | Plastic shells, Stainless Steal Axle, Zinc Rotor |
| Is Discontinued By Manufacturer | No |
| Item model number | PB-688 Blue |
| League | LPGA |
| Length | 5 inches |
| Manufacturer | NSD Power |
| Material Type | Plastic |
| Product Dimensions | 0.13 x 0.08 x 0.13 cm; 252 g |
| Season | Year-round |
| Shape | Round |
| Size | S |
| Skill Level | Beginner |
| Sport | Baseball, Cycling, Golf, Hockey, Hunting, Tennis, Wrestling |
| Style | Wrap |
| Usage | freestyle |
| Weight | 0.36 Kilograms |
| Width | 3 inches |

## Product Details

- **Brand:** NSD
- **Colour:** Blue
- **Item weight:** 0.25 Kilograms
- **Material:** Plastic
- **Style:** Wrap

## Images

![Power Essential Spinner Gyro Hand Grip Strengthener Wrist Forearm Exerciser - Image 1](https://m.media-amazon.com/images/I/610CZkJvyDL.jpg)

## Questions & Answers

**Q: Can you take this one apart to clean it?**
A: Yes, you can take the upper and lower shells apart to clean it. Also, you may reverse the two inner tracks to make the Spinner as good as new.

**Q: Do you have to use the string, or can you roll it on the desk to get it moving?**
A: Experienced users may catch the momentum right away and speed it up while the rotor's RPM is slow. Some users make the rotor spin by finger flip or rolling it on their jeans. The string is not required. Just needs a lot of practice for the beginners.

**Q: I just got mine and it has no instructions, I have no idea how to make it spin!! Help pls!!**
A: You quickly pull the red cord that is wrapped around the ball to start the spinning (like a top). It is up to you and your coordination to keep it spinning.

**Q: If the string is lost, can it be started manually?**
A: You may be able to find a piece of string at your local craft store or in the knitting section of your local Walmart. Make sure the line or string that you use is small enough to fit the whole and thin enough to wrap around the ball inside of its casing with out it, the string, getting jammed. I hope this helped 

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***. on 29 September 2025*

These are great hand exercisers. The work out the hand, fingers and wrist. They are actually fun to use. I went with the string pull version (drastically cheaper) to see if I would like it or even use it. The string pull is straight forward and gets the unit spinning well enough.

### ⭐⭐⭐⭐⭐ Review
*by P***9 on 24 August 2021*

Great product. Simple and efficient.

### ⭐⭐⭐⭐⭐ Review
*by G***A on 21 January 2020*

Compré este producto porque quería mejorar el agarre del manubrio de mi bicicleta de montaña, si funciona, con usarlo unos minutos al día he notado que puedo rodar por más tiempo, sin molestias en muñeca y antebrazo, como me pasaba antes, el paquete llegó a tiempo y el producto es de buena calidad.

## Frequently Bought Together

- NSD Power Essential Spinner Gyro Hand Grip Strengthener Wrist Forearm Exerciser
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**Shop now:** [https://www.desertcart.is/products/273504263-power-essential-spinner-gyro-hand-grip-strengthener-wrist-forearm-exerciser](https://www.desertcart.is/products/273504263-power-essential-spinner-gyro-hand-grip-strengthener-wrist-forearm-exerciser)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-04*