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CuraBall (Official Retailer) 2025

From: ~~US$159.90~~US$59.75

CuraBall is a compact, palm-sized device that uses advanced gyroscopic resistance to strengthen your hands, wrists, and forearms. Simply twist, spin, and move your wrist in circles—CuraBall adapts to your strength level, delivering results in just minutes a day.

No batteries, cords, or apps required. Ideal for seniors, athletes, or anyone looking to restore grip strength and confidence, this portable device fits easily in any bag and is backed by a 60-day money-back guarantee.

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Description

About CuraBall

The CuraBall is a revolutionary hand-held gyroscopic trainer specifically engineered to help restore grip strength, ease hand pain, and boost confidence with every spin. This compact device fits perfectly in a pocket, desk, or bag, allowing convenient, on-the-go hand and wrist workouts anytime. Its precision gyroscopic core creates dynamic resistance, offering a progressive and customizable workout experience that adapts to each user’s level.

How Does CuraBall Work?

Using CuraBall is as easy as twisting, spinning, and going. Simply give the inside rotor a quick twist with your thumb to start the gyroscope, then move your wrist in gentle circles.

As the gyroscopic core spins faster, it generates increasing resistance—so the more effort invested, the greater the strength gains. A built-in LCD counter displays spin speed (up to 18,000 RPM), helping users track their progress and stay motivated—all without the need for batteries or complicated apps.

Benefits of Using CuraBall

Restore Independence & Confidence: Regain the ability to open jars, turn doorknobs, and handle daily tasks without struggle.
Strengthen Grip & Steadiness: Enjoy noticeably stronger hands and steadier wrists with just minutes of daily use.
Promote Joint Mobility & Reduce Pain: Gentle, joint-friendly resistance helps ease arthritis, calm hand tremors, and improve overall hand health.
Quick Results: Many users report significant improvements in grip and confidence within 2–3 weeks of regular use.
Portable & Effortless: No cords, no setup, and no slipping—even with sweaty hands, thanks to the secure anti-slip silicone shell.
Risk-Free Use: Every purchase comes with a 30-day money-back guarantee, ensuring a worry-free trial.

With the CuraBall, users can confidently reclaim day-to-day independence, reduce pain, and enjoy stronger hands—right from the comfort of home.

How to Use CuraBall

Hold the ball firmly in one hand.
Use your thumb to turn the internal rotor in the direction of the arrow—give it about two full spins to start.
Release your thumb and let the rotor spin freely—you’ll feel it begin to move on its own.
Move your wrist in gentle circles to keep the ball spinning; the faster you go, the more resistance you’ll feel.
Track your progress using the built-in LCD counter—aim to improve your daily RPM score.
Use for just five minutes a day for best results.

FAQs

How easy is it to use CuraBall?
It’s very easy: twist the rotor, then move your wrist in circles. The ball adapts to your strength level and gets easier with practice.

Will it help if I have arthritis or hand pain?
Yes—CuraBall is designed for anyone with hand issues. Its gentle, joint-friendly resistance can strengthen hands and reduce stiffness.

Do I need batteries or an app?
No. The device is self-powered and features a built-in LCD counter. No batteries, charging, or apps are required.

How long before I see results?
Most users experience stronger grip and steadier hands within 2–3 weeks of daily use.

Can I travel with it?
Absolutely! The compact size lets you slip it in a pocket, purse, or desk drawer for workouts anytime, anywhere.

Is there a guarantee?
Yes—every order includes a 30-day money-back guarantee, so you can try CuraBall risk-free.

Reviews (544)

544 reviews for CuraBall (Official Retailer) 2025

Gerard DeCocker

Rated 5 out of 5

This gyro ball was priced well. It really works your wrists and arms.

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Damian

Rated 4 out of 5

Most complaints on this product are about starting. I think this is either user error or defective units. I'm glad I got the version with LEDs, because it's a good indicator of the speed that helped me learn to start it. The mechanism for starting it is simple. There is a spring that needs to engage, then you wind it and let go. The spring won't engage in all positions. For example, if you put it vertical with the arrows pointing up it never engages. Horizontal as in the instructions, or vertical with the arrows pointing down, it works fine. If when you release the wheel the LEDs don't turn on, or barely do, the winding was not enough. They have to turn on in bright multicolor and you know you got it right. Then it's a matter of learning how to move it to get it to rev faster, basically by opposing its movement. I did touch the spinning wheel multiple times, usually on purpose to stop it. It can hurt if you get your skin pinched, but I don't think it can cause an injury. This is ho...More
Most complaints on this product are about starting. I think this is either user error or defective units. I'm glad I got the version with LEDs, because it's a good indicator of the speed that helped me learn to start it. The mechanism for starting it is simple. There is a spring that needs to engage, then you wind it and let go. The spring won't engage in all positions. For example, if you put it vertical with the arrows pointing up it never engages. Horizontal as in the instructions, or vertical with the arrows pointing down, it works fine. If when you release the wheel the LEDs don't turn on, or barely do, the winding was not enough. They have to turn on in bright multicolor and you know you got it right. Then it's a matter of learning how to move it to get it to rev faster, basically by opposing its movement. I did touch the spinning wheel multiple times, usually on purpose to stop it. It can hurt if you get your skin pinched, but I don't think it can cause an injury. This is however a downside and hence 4 stars instead of 5. I think it's safe for me, but I would not give it to my kids.

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Ben Carner

Rated 5 out of 5

I had an older version of this for years until I wore it out. I originally got it to strengthen my wrists and stave off carpel tunnel syndrome, but I've noticed it has massively increased my grip strength. I quite like the upgrades on this new model. The old one had no way to self-start, which made it difficult to use if one lost the pull-string (Quite easy to do), but this one can be started so easily that I'm having to take it away from the kids. Only thing I can think of to add would be an RPM counter so you can compete with friends.

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Yee Z Mon

Rated 5 out of 5

Super service to correct a stolen product. Thank you. Works great.

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David D.

Rated 5 out of 5

This not for building muscle. But it will aid in recovery. I can see where some wrist and grip strength will increase, but this is primarily a recovery/traing tool. It should increase blood flow and that's a good thing. Seems well made, so time will tell. Pretty easy to get going.

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Davina

Rated 5 out of 5

Once I got the hang of it, it went from being a paperweight to almost an obsession LoL. I feel my forearms after use and my veins show too. I checked out a few videos and what worked for me was after winding it up in the arrows' direction until you can't (this is crucial), rocking it to get the thick white plastic piece (attached to one side of the metal ball) to rotate the ball (while the interior continues it's gyrpscopic thing) -all before rotating my wrist. The wrist lanyard comes in handy once you get it spun up -nice that it comes with 2. The lights are very cool to see, but you have to hold on tightly once you do. The price was reasonable for me..even If it stayed a paperweight :).

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Aliyah

Rated 5 out of 5

Lots of fun with purpose ! Strengthens wrist , forearms, and grip. Kids love that it lights up …. Me too !

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Jeff

Rated 5 out of 5

Very satisfied with product. Thank you

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Carolyn Hamlin

Rated 5 out of 5

Fun product that is also useful. Love the way it lights up when you get it going. Great therapy tool for both me and my husband. Which is probably why I purchased two as adults don't share toys either. Lol

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Your Crafty Critic

Rated 5 out of 5

I recently stumbled upon the CuraBall Gyro Ball Wrist Exerciser while searching for guidance on another piece of fitness equipment I was testing out. Ordering it was a spontaneous decision, but it has turned out to be a nice addition to my exercise routine. Upon receiving the Gyroscope Ball Forearm Strengthener, I was immediately struck by its sleek design and robust build. The instructions were straightforward, which made it easy to get started right out of the box. Using the two-thumb method outlined in the manual, I was able to activate the gyro ball within minutes. It was stimulating to feel the momentum build as I gave it a spin. In just two minutes of use, I could already sense the benefits. The resistance provided by the gyro ball engaged my grip and forearm muscles effectively, and I was pleasantly surprised by how quickly I could gauge its potential. While I know that mastering higher speeds will require a bit of practice, I expect it to be an exponential learning curve. The G...More
I recently stumbled upon the CuraBall Gyro Ball Wrist Exerciser while searching for guidance on another piece of fitness equipment I was testing out. Ordering it was a spontaneous decision, but it has turned out to be a nice addition to my exercise routine. Upon receiving the Gyroscope Ball Forearm Strengthener, I was immediately struck by its sleek design and robust build. The instructions were straightforward, which made it easy to get started right out of the box. Using the two-thumb method outlined in the manual, I was able to activate the gyro ball within minutes. It was stimulating to feel the momentum build as I gave it a spin. In just two minutes of use, I could already sense the benefits. The resistance provided by the gyro ball engaged my grip and forearm muscles effectively, and I was pleasantly surprised by how quickly I could gauge its potential. While I know that mastering higher speeds will require a bit of practice, I expect it to be an exponential learning curve. The Gyro Ball is compact and portable, allowing me to use it at home, at the gym, or even while traveling. It’s not only a tool for building strength but also a fun way to enhance my grip and wrist stability, which is essential for various sports and everyday tasks. In summary, the CuraBall Gyro Ball Wrist Exerciser has exceeded my expectations. I wholeheartedly recommend it to anyone seeking to enhance their forearm strength and overall wrist health. This device is a simple yet effective way to elevate your fitness journey!

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tioligirl

Rated 4 out of 5

It certainly works my wrist, but I am not sure if fingers or grip is effected. Glad I bought a small unit as the ball is slick and tries to escape me afterabout 100 Repeats. For the price, I will keep it and will continue using it, although I think the old Chinese double balls were probably more effective for my fingers.

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Shawn G.

Rated 5 out of 5

Total wrist and forearm work out. FEEL THE BURN!

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Customer 13712

Rated 4 out of 5

Easy to get started, was able to get it working the first time. Pretty fun to use, good work out for your forearms. I ordered one with the light, but alas, no light, so that's disappointing and the reason for only four stars.

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J

Rated 5 out of 5

I rock climb often indoors and out. I use this product three times a week and do four, one minute sets in each hand. Once you get the hang of the perpetual motion/rhythm you can make it work clockwise and counterclockwise. It is smooth and never quits as long as you get the hang of it... and as long has your grip and forearms last. Remember to stretch your hands before and after so you do not strain forearm muscles.

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Barmar

Rated 5 out of 5

at 83 yrs old I couldn't make it work so I returned it.

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T.O.I.B

Rated 4 out of 5

It works like it's intended for the exercise of the wrist and arm area. It's a light noise spinning it but so far it's just fine. it also seems durable while using it off and on in the day.

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Bloodyrattsass

Rated 4 out of 5

Seems to work pretty good . A bit difficult to master but is a workout.

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Frank G.

Rated 5 out of 5

Fast shipping, great product, product is exactly as described! A+

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Customer

Rated 5 out of 5

For hand,wrist upper arm workout,grip I highly recommend this workout it has really helped y

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Amy N Wood

Rated 5 out of 5

Highly recommended for wrist and forearm strengthening. I use it when my wrists hurt due to everyday use. They feel better and get stronger. Grip is also strengthened.

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dude

Rated 5 out of 5

I saw an infomercial about this Japanese device and was intrigued. It was much cheaper on , so I ordered one. I have had it for seevral weeks, but I think i just today learned how to get it spun up so that i get some reistance from it. You push this one till the gyro is at it's maximum and then you release it. The key to really getting it wound up is to shake it in your hand like you're throwing a curve ball. So a North South motion rather than East West. This really spins it up so that you can get some significant resistance and improve your arm strength. For the price I thinks it's a great buy and will definetly improve your grip if used reguarly

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Godoodle

Rated 5 out of 5

This takes a few tries to figure out but he its ab intense arm workout.

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Magic Joe

Rated 5 out of 5

Great price for these 4 wrist strengtheners. I only use one in the morning for a couple of minutes with each hand and in the evening for a couple of minutes with each hand. You feel the soreness the first few days after use because your wrists are not accustomed to the resistive forces. My wrists are definitely stronger as a result of using these wrist developers. You need to be consistent and not give up. You'll definitely feel the difference after about 2 weeks.

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Vonda Blackwell

Rated 4 out of 5

Hard to get rotation start and really make wrist tired. Would be nice if once it got start it would stay rotating no matter how U position or turn your wris . TRVI's to stop at slightest movement

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Amber L.

Rated 5 out of 5

Works well, thought there wasn't a strap, turns out im just an imbecile and dropped it and it went under my chair. 💀

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James Anderson

Rated 5 out of 5

Also have an old RDS spinner, like this one more.

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ghost

Rated 5 out of 5

Looks small but gives a heck of a workout..feel in grip and rotating your wrist getting it cranked up you will feel the burn in your wrist and forearms and moving your arms too you will feel it in your entire arm and shoulder.

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USMC

Rated 5 out of 5

Incredible toy for your kitty or your cat. Always works and it's rechargeable.

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Laura

Rated 5 out of 5

Recommend by my chiropractor. Directions were easy to read/follow

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Customer

Rated 5 out of 5

I LOVE THIS WRIST MACINE!!!! It helps bring circulation to the hand, so if you are experiencing arthritis, gout, trigger thumb, trigger finger or wrist weakness, this is the therapy for you. I got this because I was dealing with trigger thumb and needed something to help get circulation into my hand and fingers. This has been the best workout for my hands and wrists and lower arm as well. In just about 30 seconds, it will knock out any pain in your fingers and your veins will pop out in your hands. It takes a little practice to get coordinated with the ball and this is an intense workout. One time I worked out so hard on this machine that I could not do it the next day, I was too sore. Do not underestimate its strength, it says it’s the fastest ball in the world. Many people that I’ve showed this ball to have tried it and don’t understand how to coordinate with it so it takes patience but you’ll get it. This is actually a therapy and I use it multiple times every day. It’s a non-negoti...More
I LOVE THIS WRIST MACINE!!!! It helps bring circulation to the hand, so if you are experiencing arthritis, gout, trigger thumb, trigger finger or wrist weakness, this is the therapy for you. I got this because I was dealing with trigger thumb and needed something to help get circulation into my hand and fingers. This has been the best workout for my hands and wrists and lower arm as well. In just about 30 seconds, it will knock out any pain in your fingers and your veins will pop out in your hands. It takes a little practice to get coordinated with the ball and this is an intense workout. One time I worked out so hard on this machine that I could not do it the next day, I was too sore. Do not underestimate its strength, it says it’s the fastest ball in the world. Many people that I’ve showed this ball to have tried it and don’t understand how to coordinate with it so it takes patience but you’ll get it. This is actually a therapy and I use it multiple times every day. It’s a non-negotiable exercise now for me, and I even put it in my purse to take it on the road with me wherever I go. It is a game changer!

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