---
product_id: 725297276
title: "Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black)"
brand: "genetgo"
price: "¥755497"
currency: JPY
in_stock: true
reviews_count: 5
category: "Genet Go"
url: https://www.desertcart.jp/products/725297276-trigger-thumb-splint-thumb-spica-support-brace-stabilizer-for-pain
store_origin: JP
region: Japan
---

# Breathable neoprene & cotton for all-day comfort Universal fit for left/right hand up to 10" wrist Aluminum bar for max joint support Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black)

**Brand:** genetgo
**Price:** ¥755497
**Availability:** ✅ In Stock

## Summary

> 🖤 Support your thumb, support your hustle.

## Quick Answers

- **What is this?** Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black) by genetgo
- **How much does it cost?** ¥755497 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/725297276-trigger-thumb-splint-thumb-spica-support-brace-stabilizer-for-pain)

## Best For

- genetgo enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Durability:** Premium neoprene and cotton blend ensures breathable, irritation-free wear during long workdays or downtime.
- • **Effortless Wear & Adjust:** Lightweight and easy to put on/off with adjustable straps that stay secure without digging in.
- • **Trusted Recovery Partner:** Clinically suitable for arthritis, tendonitis, sprains, and chronic thumb injuries with hassle-free 30-day returns.
- • **Stabilize with Confidence:** Built-in aluminum splint delivers targeted thumb joint support to reduce pain and prevent further injury.
- • **One Size, Total Versatility:** Universal design fits both hands and wrists up to 10", perfect for busy professionals on the go.

## Overview

The Trigger Thumb Splint by GenetGo combines high-grade neoprene, stretch nylon, and cotton for breathable comfort with a built-in aluminum bar that stabilizes the thumb joint. Designed for universal fit on either hand (wrist up to 10"), it effectively supports recovery from arthritis, tendonitis, sprains, and chronic injuries. Lightweight and adjustable, it’s perfect for all-day wear during professional and daily activities, backed by a 30-day money-back guarantee and 1-year warranty.

## Description

Feather: - Made from the finest neoprene and covered with stretch nylon and cotton fabric for maximum comfort. - Universal thumb sprint design, can be worn on left or right hand One size fits all wrists up to 10" - Built-in aluminum bar print provides extra support for the thumb joint. - Lightweight, portable, easy to put on and take off. - Comfortable to wear all day long during regular activities like typing, cooking, driving, sleeping The thumb sprint brace is perfect for the following conditions: - CMC joints, broken thumb, skier's thumb, trigger & keeper thumb. - Thumb sprains, fractures - Protection and recovery of chronic thumb injuries Hassle-Free Returns and Warranty - If for any reason you are not satisfied with your purchase, you will get a full refund within 30 days after purchase. - 30 days later, 1 year full replacement warranty on thumb sprint braces against manufacturing defects. Package Includes: 1 x Thumb Sprint Brace

Review: Excellent
Review: The Trigger Thumb Splint has been a game-changer for me! I’ve been dealing with thumb pain and inflammation due to arthritis and tendonitis, and this splint provides the perfect amount of support and comfort. It helps stabilize my thumb, reducing pain and preventing further strain while still allowing me to use my hand for daily tasks. The design is thoughtful—the splint is easy to put on and adjust to fit perfectly. The straps are comfortable and don’t dig into my skin, even when worn for long periods. I appreciate the breathable material, which keeps my thumb cool without any irritation. What really sold me was the relief it provides—I can already feel a significant reduction in discomfort after wearing it throughout the day. Whether I’m working at my desk, cooking, or just relaxing, it offers the right amount of support. If you're struggling with trigger thumb, sprains, or arthritis, I highly recommend this splint. It’s affordable, durable, and provides effective pain relief!

## Features

- Made of the highest grade neoprene Stretch nylon and cotton fabric covers your skin for maximum comfort
- Universal thumb sprint design, can be worn on left or right hand One size fits all wrists up to 10"
- Suitable for protection and recovery of CMC joints, broken thumb, skier's thumb, trigger & keeper thumb, sprained thumb, skull fracture, chronic thumb injury
- Built-in aluminum bar sprints provide extra support for the thumb joint
- WHAT YOU GET - 1 x Thumb Sprint Brace 30 Days Money Back and Friendly Customer Service If you have any questions, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096XGF5LS |
| Batteries Included | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,369) |
| Date First Available | June 28, 2023 |
| Included Components | Thumb splint |
| Item Thickness | 0.75 インチ |
| Item Weight | 40 g |
| Manufacturer | GenetGo |
| Material | Cotton Nylon |
| Package Dimensions | 19.89 x 16 x 1.7 cm; 40 g |
| Part number | HS052 |
| Size | One Size |
| Special Features | Adjustable |
| Specific Uses For Product | Arthritis, Tendinitis |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** GenetGo
- **Size:** One Size
- **Specific Uses For Product:** Arthritis, Tendinitis
- **Use for:** Hand

## Images

![Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black) - Image 1](https://m.media-amazon.com/images/I/416VX1Fp4WL.jpg)
![Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black) - Image 2](https://m.media-amazon.com/images/I/41A82GQ77ZL.jpg)
![Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black) - Image 3](https://m.media-amazon.com/images/I/41Tn4OYriVL.jpg)
![Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black) - Image 4](https://m.media-amazon.com/images/I/41V7g3Zn+BL.jpg)
![Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Black) - Image 5](https://m.media-amazon.com/images/I/41bKEqbR2DL.jpg)

## Questions & Answers

**Q: is this waterproof**
A: You can wash it easily

**Q: this may be a silly question but the ones I'v e had in the past are longer, and velcro catches on all my sweaters in winter, does this one?**
A: I really like this spica. I haven't worn  with sweaters but it doesn't seem to catch on other clothing. I really don't have any exposed velcro. I hope this helps

**Q: Can The length of thumb splint be shortened?  The fabric/brace is too long and covers my fingernail.**
A: This picture pretty much describes the actual brace.  Fabric comes up to my nail and I can adjust so it hits just below my thumb nail. Splint is not made to be shortened.  I like mine and will probably order a second brace for when mine gets sweaty and need a a good wash in the washing machine.

**Q: Can this prevent the thumb from bending at all?**
A: It is comfortable, it has one splint on the side that is positioned  to prevent outward lateral movement of the thumb than downward/upward movement. I would call this "restrains" movement versus a hard prevent/stop movement. If one looks closely at the pics, the glove part of the brace goes down from the thumb, angling down to the wrist on the opposite side. Other brands, like the Mueller have two splints which help better for preventing upwards and downwards movement as well as lateral/outward movement, but as such then, they are not as comfortable for holding pens and mousing..

## Customer Reviews

### ⭐⭐ Review
*by W***E on August 2, 2025*

Excellent

### ⭐⭐⭐⭐⭐ Review
*by T***Y on November 23, 2024*

The Trigger Thumb Splint has been a game-changer for me! I’ve been dealing with thumb pain and inflammation due to arthritis and tendonitis, and this splint provides the perfect amount of support and comfort. It helps stabilize my thumb, reducing pain and preventing further strain while still allowing me to use my hand for daily tasks. The design is thoughtful—the splint is easy to put on and adjust to fit perfectly. The straps are comfortable and don’t dig into my skin, even when worn for long periods. I appreciate the breathable material, which keeps my thumb cool without any irritation. What really sold me was the relief it provides—I can already feel a significant reduction in discomfort after wearing it throughout the day. Whether I’m working at my desk, cooking, or just relaxing, it offers the right amount of support. If you're struggling with trigger thumb, sprains, or arthritis, I highly recommend this splint. It’s affordable, durable, and provides effective pain relief!

### ⭐⭐⭐⭐⭐ Review
*by K***Y on November 17, 2025*

I’ve been dealing with trigger thumb for a while, and this splint has made a huge difference. The moment I put it on, I felt my thumb finally stay in a comfortable, supported position without locking or clicking. The material is soft but sturdy, and the adjustable straps let me get the fit just right without cutting off circulation. What I like most is that I can still do everyday tasks—typing, holding my phone, cooking—without pain. It keeps my thumb stable without feeling bulky or restrictive. I noticed improvement after just a couple of days of use, especially in the morning when stiffness was usually the worst If you’re struggling with trigger thumb or tendon irritation, this splint is absolutely worth it. Great quality, great comfort, and genuinely helpful relief.

## Frequently Bought Together

- Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Right Hand or Left Hand) (Black)
- FREETOO Ergonomical Thumb Brace Support Right Hand or Left Hand for Arthritis Pain and Support, Thumb Spica Splint for Trigger Thumb, Thumb Stabilizer for Tendonitis, Sprain (S/M White/Black)
- EDNYZAKRN 5Pcs Thumb Splints, Small Finger Brace for Trigger Finger - Broken Finger - Arthritis - Straightening, Finger Support for Index - Middle - Ring - Pinky Fingers

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*