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🖐️ Support your grip, not your limits!
The Comfort Cool CMC Thumb Brace is a medically recommended, ultra-thin neoprene splint designed to relieve arthritis and tendinitis pain by stabilizing the CMC joint. Lightweight, breathable, and odor-resistant, it offers all-day comfort with a patented strap that limits painful thumb motion while preserving mobility. Available in multiple sizes for a perfect fit, this brace supports both day and night use to reduce stiffness and enhance hand function.








| ASIN | B00D4F8JVU |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #5,764 in Health & Household ( See Top 100 in Health & Household ) #79 in Hand & Wrist Supports & Splints |
| Brand | Comfort Cool |
| Brand Name | Comfort Cool |
| Closure Type | Hook & Loop |
| Color | Beige |
| Customer Reviews | 4.4 out of 5 stars 5,063 Reviews |
| Hand Orientation | Right Hand |
| Included Components | (1) Thumb CMC Brace |
| Item Dimensions | 5 x 5 x 1 inches |
| Item Form | Brace, Splint |
| Item Thickness | 2 Millimeters |
| Item Weight | 0.05 Kilograms |
| Manufacturer | North Coast Medical |
| Material | Neoprene |
| Model Number | NC79585 |
| Number of Items | 1 |
| Part Number | NC79585 |
| Product Care Instructions | Hand Wash Only |
| Size | Medium |
| Special Features | Breathable, Lightweight, Odor Resistant |
| Specific Uses For Product | Arthritis, Tendinitis |
| Sport Type | Walking |
| Target Use Body Part | Finger, Hand |
| UPC | 768627795852 |
| Unit Count | 1.0 Count |
| Use for | Finger, Hand |
B**B
Perfect fit and excellent support.
Perfect fit and very comfortable.
P**Y
This is great
I love it! I got one from the Ortho doc that was okay and I bought 2 braces on amazon that are bigger and stiff. They work well but they are hard to wear while doing chores, typing, etc. This brace is not as hot to wear and offer more support.
D**N
Thumb brace
Looks well made, I just need to remember to put it on, when I do it seems to help
A**A
Great mix of support and function, not so great on size
I think ordinarily this would be a great product, it just so happens not to work for me personally because of sizing. I can tell it would be the best mix of support and function that I've ever seen in a hand splint…and believe me, I've tried a lot of them. If I could get the size right, I think this splint would provide good support for my CMC joint, while still allowing me to use my hand while at work. The problem is that I've tried both the medium and medium plus sizes, and neither works. The medium was the right size for the base of my thumb, but too tight on the rest of my hand. The medium plus was a better size for the part that wraps around my hand, but too big for the base of my thumb. That's disappointing, because I think I'd love this thing if I could get it to fit properly. In short, I do recommend it, but you may have to play with sizing to get it right.
B**A
Doctor recommended!
The thumb brace was recommended by my doctor. It’s much more comfortable than the other brand I bought and isn’t bulky. Plus it is cooler to wear.
F**R
Thumb Brace
Love how the glove fits and keeps my injured thumb in a fixed position while sleeping.
T**M
Works Great But Wears Out Too Fast
When these are new, they work very well. But they age, and quickly. Their Velcro wears out too quickly. In order to use this device, you must wear it fairly tight, which puts stress on the Velcro. I don't know if this is inevitable or they need to use an even stronger material, but it looses its grip, and you're forced to buy a new one. At least that's what I've done. The more you need it, the more you use it, the more you'll need another "fresh Velcro" one. Also, it all seems to wear too quickly. So yes, it's good and it works, but get ready to buy a few if you have to use it much!
R**A
Do hesitate
Highly recommend. My physical therapist told me about this. So I got 1 to try it out. Great support, easy to adjust and use. Velcro is durable even before and after washing. I work on a farm, so not sure how long it will last for me.
P**L
Great product
Very happy, it's light fits great and provides the perfect support for my thumb. I'm trying to find the same one, but for the left hand, but I can't find one, so I had to contact the seller??
A**O
¡No podría ser más feliz!
Esto es exactamente lo que mi esposa necesitaba. Funciona perfectamente y proporciona soporte pulgar completo. También puede ser utilizado para cualquiera de las dos manos aunque dice para la mano derecha en el nombre del producto. Dice: "¡No podría ser más feliz!"
A**T
Good product!
As described, it is cool and comfortable. I bought a second.
C**.
Northern Goods does not stand behind their product. Do not order from third party seller.
This was delivered May 26, 2026 and the glove did it fit. They are a third party seller and after two lengthy conversations with Amazon customer service, and them reaching out to Northern Goods for us, their answer was no, this item is not returnable, and no refund of $76.29. I am very displeased.
S**H
Great support for arthritic hand
This is my 2nd Comfort Cool appliance. I use one for sports and one for everyday and I couldn't live without them! I did have to cut the fabric around the thumb area for a perfect fit, but no problem. I highly recommend Comfort Cool for arthritic thumb and hand support.
Trustpilot
2 weeks ago
2 weeks ago