---
product_id: 48942619
title: "BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left)"
brand: "braceability"
price: "259.98 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Brace Ability"
url: https://www.desertcart.tn/products/48942619-braceability-hard-plastic-thumb-splint-arthritis-treatment-brace-to-immobilize
store_origin: TN
region: Tunisia
---

# Waterproof & durable for all-day wear Adjustable sizing for perfect fit Rigid plastic for ultimate immobilization BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left)

**Brand:** braceability
**Price:** 259.98 DT
**Availability:** ✅ In Stock

## Summary

> 🖐️ Lock in support, unlock your day!

## Quick Answers

- **What is this?** BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left) by braceability
- **How much does it cost?** 259.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48942619-braceability-hard-plastic-thumb-splint-arthritis-treatment-brace-to-immobilize)

## Best For

- braceability enthusiasts

## Why This Product

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

## Key Features

- • **Waterproof & Washable:** Durable, latex-free materials let you bathe and swim without removing your brace—plus a washable undersleeve for fresh comfort.
- • **Unmatched Stability, Anytime:** Rigid polyamide splint locks your thumb in place, preventing painful flexion and extension during recovery.
- • **Pain Relief Meets Performance:** Clinically designed to ease arthritis, tendonitis, sprains, and trigger thumb pain so you never miss a beat.
- • **Precision Fit, Zero Guesswork:** Easily measure your thumb knuckle for a tailored, secure fit that maximizes healing.
- • **Wear It All Day, Stay Productive:** Slim design fits under gloves and supports you through typing, workouts, and daily tasks without discomfort.

## Overview

The BraceAbility Hard Plastic Thumb Splint offers a customizable, rigid immobilizer designed to stabilize CMC, basal, and MCP joints. Made from waterproof, latex-free polyamide with an included soft undersleeve, it provides all-day comfort and protection for arthritis, tendonitis, sprains, and post-op recovery. Available in left/right and multiple sizes, it supports active lifestyles by allowing wear under gloves and during water exposure.

## Description

Buy BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good product - I have a skier thumb injury and putting off the surgery. This is the best thumb splinter I have found. It's comfortable and allows me to still do my computer work. I do have to wear a glove over it when cleaning so it doesn't get wet or dirty. The sleeve inside is washable too.
Review: Don’t let other reviews drive you off, this thing is great! - I almost didn’t get this because of some of the other reviews and high return rate. I’m so glad I trusted my gut. I was wearing a moderate support thumb brace for my torn UCL (think fabric + Velcro, with metal splints inside) and while it was certainly better than nothing, my thumb was not immobilized enough & didn’t seem like it was healing (no decrease in pain or improvement in function). I also had to take it off to bathe (not ideal, I need 24/7 support). After a week in that, I found this hard splint and it is perfect. My MCP cannot budge in this thing. It is supportive with or without the undersleeve, though I prefer the snugger fit with it on. Also used a bit of the included foam tape to make it snugger on the thumb. It’s waterproof and I bathe and swim with it on (sans undersleeve) & the plastic isn’t cutting into me in any way. I’ve worn it for 3 wks straight & the undersleeve is not fraying (I’ve machine washed it twice!). My pain is greatly reduced & my thumb mobility is increasing, I can tell my UCL is healing. Reading other reviews, I can’t help but think some folks are having a bad fit because they didn’t measure & buy the right size. I still wear my softer brace for sleeping some nights, but I have slept in this one as well & it’s not much difference in comfort. I honestly prefer waking to the firmer, more rigid support. Makes me more confident I won’t accidentally move the joint in my sleep. Really great product for UCL tears, highly recommend!

## Features

- Range of adjustable sizes available: To choose your size, carefully measure the circumference around your thumb knuckle at the widest point, in inches; thumb brace for arthritis pain and support is available in right or left options for men and women
- Prevents thumb flexion and extension: CMC wrist and thumb brace helps alleviate pain associated with post-op recovery, arthritis, De Quervain’s tenosynovitis, gamekeeper's thumb, skier’s thumb, osteoarthritis, trigger thumb, MCP joint, injuries, fractures, dislocations and sprains
- Designed for all-day support: Saddle joint immobilizer can be worn beneath gloves and throughout the day for support while typing or during low-impact exercises and activities; De Quervain's tendonitis thumb brace provides comfortable protection during recovery
- Rigid trigger thumb splint: Supportive wrist thumb brace is made out of a latex-free, perforated polyamide plastic and an elastic, medical-grade wrist strap, making it both durable and waterproof for the ultimate thumb immobilizer support on the right or left hand
- Soft and comfortable undersleeve included: To eliminate any discomfort throughout the day, a soft universally sized polyester undersleeve and extra padding are included to prevent the MCP thumb splint from rubbing or chafing against your skin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076HF5D91 |
| Best Sellers Rank | #76,066 in Health & Household ( See Top 100 in Health & Household ) #275 in Hand & Wrist Supports & Splints |
| Date First Available | December 21, 2017 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 ounces |
| Item model number | 11F0201LL |
| Manufacturer | BraceAbility |
| Product Dimensions | 4.2 x 2.5 x 1.6 inches |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** BraceAbility
- **Size:** Small Left
- **Specific Uses For Product:** Ulnar,Arthritis,Trigger Thumb,Tendonitis,Osteoarthritis,Fractures,Skin
- **Use for:** Hand

## Images

![BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left) - Image 1](https://m.media-amazon.com/images/I/415KzcOHrYL.jpg)
![BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left) - Image 2](https://m.media-amazon.com/images/I/41CfiTwO8YL.jpg)
![BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left) - Image 3](https://m.media-amazon.com/images/I/514P+X3S3WL.jpg)
![BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left) - Image 4](https://m.media-amazon.com/images/I/51RfAjxKDQL.jpg)
![BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left) - Image 5](https://m.media-amazon.com/images/I/51Y6XYUOltL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by D***G on December 24, 2025*

I have a skier thumb injury and putting off the surgery. This is the best thumb splinter I have found. It's comfortable and allows me to still do my computer work. I do have to wear a glove over it when cleaning so it doesn't get wet or dirty. The sleeve inside is washable too.

### ⭐⭐⭐⭐⭐ Don’t let other reviews drive you off, this thing is great!
*by M***E on June 26, 2024*

I almost didn’t get this because of some of the other reviews and high return rate. I’m so glad I trusted my gut. I was wearing a moderate support thumb brace for my torn UCL (think fabric + Velcro, with metal splints inside) and while it was certainly better than nothing, my thumb was not immobilized enough & didn’t seem like it was healing (no decrease in pain or improvement in function). I also had to take it off to bathe (not ideal, I need 24/7 support). After a week in that, I found this hard splint and it is perfect. My MCP cannot budge in this thing. It is supportive with or without the undersleeve, though I prefer the snugger fit with it on. Also used a bit of the included foam tape to make it snugger on the thumb. It’s waterproof and I bathe and swim with it on (sans undersleeve) & the plastic isn’t cutting into me in any way. I’ve worn it for 3 wks straight & the undersleeve is not fraying (I’ve machine washed it twice!). My pain is greatly reduced & my thumb mobility is increasing, I can tell my UCL is healing. Reading other reviews, I can’t help but think some folks are having a bad fit because they didn’t measure & buy the right size. I still wear my softer brace for sleeping some nights, but I have slept in this one as well & it’s not much difference in comfort. I honestly prefer waking to the firmer, more rigid support. Makes me more confident I won’t accidentally move the joint in my sleep. Really great product for UCL tears, highly recommend!

### ⭐ Be aware of design flaws.
*by T***M on June 6, 2020*

I bought this in a small for my right hand. Dealing with some bone on bone action from arthritis in my CMC joint. When this arrived, I was overjoyed at the fit. It was perfect. But, I have to point out some rather big design flaws. 1. The top of the opening for the small brace strap that goes around the wrist was broken upon arrival. I noticed it and thought it wouldn’t matter. After wearing the brace for a few days lightly. I realized it did matter. I toyed with idea of returning it. Then decided to just super glue the break. It broke again immediately after I put the brace on 2 days after glueing and clamping it. Figured after doing this, I voided any return.🤷🏻‍♀️ 2. The plastic around the brace end on the thumb is uncomfortable. It needed to be rounded out. The edge of the plastic not only required the under sleeve to be worn, but I had to apply moleskin as well, which made it fight a little tighter than I liked.. 3. Speaking of the under sleeve, it started to unravel after the first time I wore it. Now, I was just wearing it around the house or to run errands. Wasn’t using that hand to lift or anything really since I’m left handed thankfully. I ordered 2 more of the under sleeves in hopes that the first was just a random faulty one. Not so! The two new ones unraveled just as easily. The idea of this brace is very good, but the maker needs to go back to the design and fix those flaws. They make this unusable and after spending over $50 for the brace and the two extra sleeves, I’m not very happy with the product. Try rounding those hard edges, hemming the undersleeves properly, and putting in some kind of extra support where the notch opening is near the thumb base, and then sell your product. As it is, I could bought a couple more futuro thumb spica braces that work, albeit, not as securely, but at least they last. Which is why I give this a one star rating.

## Frequently Bought Together

- BraceAbility Hard Plastic Thumb Splint | Arthritis Treatment Brace to Immobilize & Stabilize CMC, Basal and MCP Joints for Trigger Thumb, Tendonitis Pain, Sprains (Small Left)
- BraceAbility Undersleeve for Plastic Thumb Splint | Soft Protective Hand Sock to Wear Under Thumb & Wrist Braces
- MUELLER Sports Medicine Adjust-to-Fit Thumb Stabilizer, Spica Splint, Thumb Pain Relief Brace for Men and Women, Ideal for De Quervain's Tenosynovitis, Arthritis, Sprains, Fits Right or Left

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-02*