---
product_id: 235009444
title: "Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L)"
brand: "armstrong america"
price: "฿3200"
currency: THB
in_stock: true
reviews_count: 13
category: "Armstrong America"
url: https://www.desertcart.co.th/products/235009444-thumb-spica-splint-and-wrist-brace-both-a-wrist-splint
store_origin: TH
region: Thailand
---

# Breathable, lightweight design Adjustable splints for custom fit Dual thumb & wrist support Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L)

**Brand:** armstrong america
**Price:** ฿3200
**Availability:** ✅ In Stock

## Summary

> 🖐️ Support your hustle, heal with style!

## Quick Answers

- **What is this?** Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L) by armstrong america
- **How much does it cost?** ฿3200 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/235009444-thumb-spica-splint-and-wrist-brace-both-a-wrist-splint)

## Best For

- armstrong america enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Durability:** Crafted by Armstrong America for long-lasting support backed by quality and customer care.
- • **Customizable Comfort:** Two removable splints and adjustable wrist strap ensure a perfect, personalized fit every time.
- • **Targeted Pain Relief:** Delivers effective compression to reduce arthritis, carpal tunnel, and tendonitis discomfort.
- • **All-in-One Stabilizer:** Combines thumb and wrist support to accelerate recovery from sprains, fractures, and tendonitis.
- • **Breathable & Lightweight:** Engineered with breathable materials for all-day wear, even during sports or exercise.

## Overview

The Thumb Spica Splint & Wrist Brace by Armstrong America is a versatile, adjustable brace designed to stabilize both thumb and wrist injuries. Ideal for conditions like sprains, De Quervain's tenosynovitis, arthritis, and carpal tunnel syndrome, it features removable splints and breathable materials for comfortable, all-day wear. Lightweight yet durable, this brace supports faster recovery while providing targeted pain relief for professionals on the move.

## Description

Buy Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L): Hand & Wrist Braces - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very supportive - Very effective and durable. great support. Lightweight, easy to adjust.
Review: Amazing! - I wish I had these for the last 8 years. These provide complete support and comfort to both my thumb and my wrist. They are very sturdy and extremely well made. And for the price, I'm very happy. They're super comfortable and fit perfectly. They were so easy to put on. Just make sure you measure your wrist and follow the size chart.

## Features

- THUMB BRACE & WRIST SPLINT: Acts both as a thumb stabilizer for thumb joint injuries recovery, as well as wrist thumb brace for wrist injuries recovery, carpal tunnel syndrome relief. Has an adjustable wrist splint to stabilize your wrist and thumb.
- THUMB BRACE FOR ARTHRITIS PAIN AND SUPPORT: Comes with two removable splints and acts as cmc thumb brace immobilizer to protect your sprained thumb. May speed your recovery from a scaphoid fracture, de quervain's tenosynovitis, trigger thumb.
- COMFORTABLE & BREATHABLE THUMB SUPPORT: Makes a great night time thumb & wrist brace for carpal tunnel nerve relief. Made with breathable materials to wear while playing sports or exercising. Thumb and wrist support for men's and women's right hands.
- REDUCE WRIST ARTHRITIS & TENDONITIS PAIN: Our wrist brace provides comfortable compression for fast wrist pain relief from swelling caused by rheumatoid arthritis, osteoarthritis and tendonitis. Boost your recovery from overuse, strains or surgery.
- ARMSTRONG AMERICA: We are here to help you every step of the way, our goal is your happiness through thumb and wrist pain relief. We stand by the quality of all our pain relief products - check out our wrist wraps, wrist and hand braces as well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JH1SZ91 |
| Best Sellers Rank | #66,429 in Health & Household ( See Top 100 in Health & Household ) #169 in Hand & Wrist Supports & Splints |
| Date First Available | October 12, 2020 |
| Department | unisex-adult |
| Item Weight | 3.84 ounces |
| Item model number | Spica Right_Lar |
| Manufacturer | ARMSTRONG AMERIKA |
| Package Dimensions | 8.86 x 5.59 x 1.42 inches |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ARMSTRONG AMERICA
- **Size:** Large (Pack of 1)
- **Use for:** Hand

## Images

![Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L) - Image 1](https://m.media-amazon.com/images/I/71rfGkoqEdL.jpg)
![Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L) - Image 2](https://m.media-amazon.com/images/I/71nf1FBIW8L.jpg)
![Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L) - Image 3](https://m.media-amazon.com/images/I/81BVpWXMmDL.jpg)
![Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L) - Image 4](https://m.media-amazon.com/images/I/7193T44cauL.jpg)
![Thumb Spica Splint & Wrist Brace | Both a Wrist Splint & Trigger Thumb Brace to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Arthritis & Carpal Tunnel Pain (Right Hand L) - Image 5](https://m.media-amazon.com/images/I/714aK7-oIpL.jpg)

## Available Options

This product comes in different **Item Shape, Size** options.

## Questions & Answers

**Q: Why can't they spell America correctly?**
A: Hi,
Thank you very much for your question.

We are in the process of fixing this, domains, trademarks etc is why

I hope this helps, if I can assist you with anything else please let me know.
Have a fantastic evening.
Ana

**Q: Is it washable?**
A: Hi,
Thank you very much for your question regarding our Thumb Spica Brace
Yes, the brace is hand washable. Please remove the splints and hand wash in warm water - air dry only.
I hope this helps, if I can assist you with anything else please let me know.
Have a fantastic evening.
Ana

**Q: Where is this splint made**
A: Hi,
Thank you very much for your question regarding our Thumb Spica Braces.
The Thumb Spica is made in China.
I hope this helps, if I can assist you with anything else please let me know.
Have a fantastic evening.
Ana

**Q: How do you remove the two splints on the top of the hand?**
A: The metal splints are in "pockets".  The one that supports the thumb slides out from the top.  It helps if you push the  splint from the bottom so you can pull it out from the top.
The larger splint is removable from the base or bottom.  It has a velcroed flap at the bottom that you will need to open in order to slide the splint down & out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very supportive
*by R***E on February 5, 2026*

Very effective and durable. great support. Lightweight, easy to adjust.

### ⭐⭐⭐⭐⭐ Amazing!
*by B***R on January 13, 2025*

I wish I had these for the last 8 years. These provide complete support and comfort to both my thumb and my wrist. They are very sturdy and extremely well made. And for the price, I'm very happy. They're super comfortable and fit perfectly. They were so easy to put on. Just make sure you measure your wrist and follow the size chart.

### ⭐⭐⭐⭐ A little bulky but works
*by A***A on March 25, 2024*

A little bulky but did provide relief to my hand. I frequently get flair ups and when I do, I put this on and it definitely does the trick. I have slept in it several times and sometimes it can be uncomfortable but it does supply the support and structure and really stops my hand from throbbing at night. When I'm wearing it during the day I don't have much issues with it, and the velcro has stayed secure after several uses. Well made and would recommend.

## Frequently Bought Together

- Thumb Spica Splint & Wrist Brace | Both a Wrist Splint and Thumb Splint to Support Sprains, Tendinosis, De Quervain's Tenosynovitis, Fractures | Trigger Thumb Brace for Carpal Tunnel (Right L)
- 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
- Thumb Brace Thumb Splint CMC I Trigger Thumbs Spica Splint Arthritis Pain Relief & Support I Wrist Brace & Stabilizer For Joint Tendonitis Tenosynovitis I Hand Braces Left & Right Hand

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**Shop now:** [https://www.desertcart.co.th/products/235009444-thumb-spica-splint-and-wrist-brace-both-a-wrist-splint](https://www.desertcart.co.th/products/235009444-thumb-spica-splint-and-wrist-brace-both-a-wrist-splint)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*