--- product_id: 49791180 title: "BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand)" brand: "braceability" price: "Β₯13809" currency: JPY in_stock: true reviews_count: 10 category: "Brace Ability" url: https://www.desertcart.jp/products/49791180-braceability-wrist-and-thumb-spica-splint-de-quervains-tenosynovitis-long store_origin: JP region: Japan --- # precise immobilization targeting thumb & wrist adjustable hook & loop closure for custom fit 3 removable aluminum splints for rigid stability BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) **Brand:** braceability **Price:** Β₯13809 **Availability:** βœ… In Stock ## Summary > πŸ–οΈ Stabilize your grip, reclaim your day! ## Quick Answers - **What is this?** BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) by braceability - **How much does it cost?** Β₯13809 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/49791180-braceability-wrist-and-thumb-spica-splint-de-quervains-tenosynovitis-long) ## 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 - β€’ **Customizable Fit for Every Hand:** Adjustable straps and dual-hand compatibility mean no more compromising on comfort or effectiveness. - β€’ **Precision Support Where It Counts:** Specialized thumb spica design immobilizes exactly the inflamed tendons, accelerating recovery from De Quervain's and arthritis. - β€’ **All-Day Comfort, Zero Distractions:** Soft inner lining ensures you forget you're even wearing it, perfect for busy professionals on the move. - β€’ **Durable Stability Meets Sleek Design:** Lightweight aluminum splints provide firm support without bulk, so you stay productive and pain-free. - β€’ **Trusted by Thousands, Rated 4.4 Stars:** Join a community of users who rely on BraceAbility for reliable wrist and thumb pain relief. ## Overview The BraceAbility Wrist and Thumb Spica Splint offers targeted immobilization with three removable aluminum splints and adjustable hook & loop closures, delivering precise support for De Quervain's tenosynovitis, arthritis, and tendonitis. Designed for all-day comfort with a soft inner lining and versatile fit for both hands, this lightweight splint stabilizes wrist and thumb joints to accelerate healing while maintaining productivity. ## Description Buy BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) on desertcart.com βœ“ FREE SHIPPING on qualified orders Review: great brace, runs big - I've had a wrist injury- issues, surgery, etc., for years, and have used several different braces. I ordered this one recently because I had some sort of tendonitis going on and needed the thumb splint. I wore it round the clock for about a month. It does the job; it immobilizes well. it's also the most comfortable brace I've ever owned, and is very soft on the inside. I would say it runs big. Based on their suggestion, the correct size for me was a large, so that's what I ordered, but I was just barely able to close the velcro straps because the brace was much too big. That being said, even though it was way too big, it still didn't shift much. With other braces I've used, I've had to readjust frequently throughout the day as it's shifted and the frame become uncomfortable. With this one, it didn't require any adjusting at all, even after waking in the morning. Definitely recommend. Review: Some adjustment of fastening straps is definitely required by the manufacturer - Having experience 2 similar falls when on each occasion injuring my left wrist and on the 2nd occasion almost tore the thumb off which required sutures I am now able to wear this wrist brace and will not venture out of doors without it. It not only fully supports my injured wrist, but also provides reassurance of not tearing my thumb off should I have a further fall. The only observation I do have is where the supplier only offers this product in small, medium and large, thereby failing to appreciate that there are a great many, such as myself, with larger hands and thicker wrists. Therefore I have had to tightly fasten the strap closest to my knuckles because it is at least 1 cm too short, but unfortunately this does cause swelling in my knuckles. It appears that the supplier does not offer a larger size than size large. Further, each of the fastener straps are disproportionate in their length for any normal hand, whatever the size of the hand. Put simply whilst my hands are fairly large, they are proportionate to my wrists and lower arm. However, the strap around the thumb should be reduced in length by at least 4 cm. I am concerned not to cut it shorter in the event it may fray My suggestion to the manufacturer is that the first strap from above the knuckle should be at least 1cm. longer. Further, the extra buckle closest to the arm serves absolutely no purpose I have given it a 5 star rating because (a) I was aware when ordering this support that it was only offered in size large and the fact that the 3 supporting metal braces fit and support the hand perfectly. The delivery was prompt and the item was well packaged. ## Features - Dual-Hand Pain Relief: Versatile De Quervain's Tendonitis Thumb Brace, designed for both left and right hand use, offers targeted wrist and thumb pain relief, ensuring rapid, effective treatment for tendonitis. - Targeted Support: Specialized thumb brace for arthritis, delivering enhanced stabilization and precise immobilization for De Quervain's tenosynovitis relief; focuses support exactly where needed. - Adjustable, Versatile Fit: This wrist and thumb brace caters to a variety of hand conditions, including De Quervain's tenosynovitis and tendonitis; features adjustable sizes to comfortably fit both men and women. - Optimal Immobilization: Integrates a thumb immobilizer and wrist splint, with two removable aluminum splints for proper anatomical positioning, aiding in restricted movement and fostering faster recovery. - Multifunctional Relief: BraceAbility's thumb spica splint is adaptable for right or left hand support, effectively aiding in conditions like arthritis, scaphoid fractures, CMC thumb issues, and carpal tunnel syndrome. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00WSDFBCE | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #42,299 in Health & Household ( See Top 100 in Health & Household ) #113 in Hand & Wrist Supports & Splints | | Brand | BraceAbility | | Brand Name | BraceAbility | | Closure Type | Hook & Loop | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 1,276 Reviews | | Item Dimensions | 12 x 7.75 x 2 inches | | Item Form | Spica Splint, Thumb Stabilizer, Thumb Support, Wrist Brace | | Item Weight | 0.13 kg | | Manufacturer | BraceAbility | | Material | Aluminum, Lycra, Nylon, Polyester | | Model Number | 10H0102LL | | Number of Items | 1 | | Part Number | 10H0102LL | | Product Care Instructions | Air Dry, Hand Wash Only, Remove aluminum splints | | Size | Large | | Special Features | All-Day Comfort, Customizable Fit, Dual Support, Precise Stabilization, Rigid Stability | | Specific Uses For Product | Arthritis, Carpal Tunnel Syndrome, De Quervain's Tenosynovitis Brace, Mommy Thumb Support, Thumb and Wrist Tendonitis Brace Specific Uses For Product Arthritis, Carpal Tunnel Syndrome, De Quervain's Tenosynovitis Brace, Mommy Thumb Support, Thumb and Wrist Tendonitis Brace See more | | Sport Type | Walking | | Target Use Body Part | Hand, Hands, Wrist, Wrists | | UPC | 810069363561 641061978268 | | Unit Count | 1 Count | | Use for | Hand, Hands, Wrist, Wrists | ## Product Details - **Age Range (Description):** Adult - **Brand:** BraceAbility - **Size:** Large - **Use for:** Hand, Hands, Wrist, Wrists ## Images ![BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) - Image 1](https://m.media-amazon.com/images/I/81TcQTNxAuL.jpg) ![BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) - Image 2](https://m.media-amazon.com/images/I/71w6faSWUgL.jpg) ![BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) - Image 3](https://m.media-amazon.com/images/I/71qgg0jrfWL.jpg) ![BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) - Image 4](https://m.media-amazon.com/images/I/81tsSJjjHsL.jpg) ![BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) - Image 5](https://m.media-amazon.com/images/I/71tS1-95sWL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What conditions / injuries does this support treat?** A: Our wrist and thumb splint is designed for patients suffering from De Quervain’s tenosynovitis, tendonitis, carpal tunnel syndrome, mommy’s thumb, arthritis, sprained or strained thumbs or wrists, rhizarthrosis, and after broken wrist cast removal. **Q: How does it work?** A: The thumb spica splint restricts wrist and thumb motion for patients suffering from thumb, hand, and wrist conditions to promote healthy healing and safe recovery. **Q: Does this brace work for both right and left wrist?** A: No, our brace is designed with specific right and left hand options to ensure you get optimal support and secure fit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ great brace, runs big *by E***F on January 7, 2020* I've had a wrist injury- issues, surgery, etc., for years, and have used several different braces. I ordered this one recently because I had some sort of tendonitis going on and needed the thumb splint. I wore it round the clock for about a month. It does the job; it immobilizes well. it's also the most comfortable brace I've ever owned, and is very soft on the inside. I would say it runs big. Based on their suggestion, the correct size for me was a large, so that's what I ordered, but I was just barely able to close the velcro straps because the brace was much too big. That being said, even though it was way too big, it still didn't shift much. With other braces I've used, I've had to readjust frequently throughout the day as it's shifted and the frame become uncomfortable. With this one, it didn't require any adjusting at all, even after waking in the morning. Definitely recommend. ### ⭐⭐⭐⭐⭐ Some adjustment of fastening straps is definitely required by the manufacturer *by A***R on February 17, 2019* Having experience 2 similar falls when on each occasion injuring my left wrist and on the 2nd occasion almost tore the thumb off which required sutures I am now able to wear this wrist brace and will not venture out of doors without it. It not only fully supports my injured wrist, but also provides reassurance of not tearing my thumb off should I have a further fall. The only observation I do have is where the supplier only offers this product in small, medium and large, thereby failing to appreciate that there are a great many, such as myself, with larger hands and thicker wrists. Therefore I have had to tightly fasten the strap closest to my knuckles because it is at least 1 cm too short, but unfortunately this does cause swelling in my knuckles. It appears that the supplier does not offer a larger size than size large. Further, each of the fastener straps are disproportionate in their length for any normal hand, whatever the size of the hand. Put simply whilst my hands are fairly large, they are proportionate to my wrists and lower arm. However, the strap around the thumb should be reduced in length by at least 4 cm. I am concerned not to cut it shorter in the event it may fray My suggestion to the manufacturer is that the first strap from above the knuckle should be at least 1cm. longer. Further, the extra buckle closest to the arm serves absolutely no purpose I have given it a 5 star rating because (a) I was aware when ordering this support that it was only offered in size large and the fact that the 3 supporting metal braces fit and support the hand perfectly. The delivery was prompt and the item was well packaged. ### ⭐⭐⭐⭐ Perfect. *Update* And uncomfortable. Lol *by B***K on November 7, 2017* Works great. No complaints. Comfortable. Keeps my wrist AND thumb immobile. Love it. *UPDATE* After wearing it for a few days, my thumb joint hurt, a LOT. Tried loosening, adjusting, and shortening the amount of time worn. Nothing helps. The thumb adjustment is very uncomfortable, no matter how you wear it. I had my husband wear it to see if I was doing something wrong, and it hurt him too. Lol Oh well. Maybe we're shaped funny. Hehe. Gonna keep it for emergencies only. :) ## Frequently Bought Together - BraceAbility Wrist and Thumb Spica Splint - De Quervain's Tenosynovitis Long Forearm Cast Stabilizer for Tendonitis, Sprains, Thumb Brace for Arthritis Pain and Support - (L Left Hand) - 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 - FREETOO Ergonomical Wrist and Thumb Brace Right Hand or Left Hand for Arthritis Pain and Support, Thumb Splint for Trigger Thumb, Finger Splint for Tendonitis, Sprain, MCP Pain (L/XL White/Black). --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/49791180-braceability-wrist-and-thumb-spica-splint-de-quervains-tenosynovitis-long](https://www.desertcart.jp/products/49791180-braceability-wrist-and-thumb-spica-splint-de-quervains-tenosynovitis-long) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-14*