--- product_id: 58774190 title: "100% Waterproof Cast Covers for Shower Arm - 3pk - Tight Seal - Reusable" brand: "mighty-x" price: "¥6285" currency: JPY in_stock: true url: https://www.desertcart.jp/products/58774190-100-waterproof-cast-covers-for-shower-arm-3pk-tight-seal store_origin: JP region: Japan --- # 100% Waterproof Seal Reusable & Durable One-Hand Easy Use 100% Waterproof Cast Covers for Shower Arm - 3pk - Tight Seal - Reusable **Brand:** mighty-x **Price:** ¥6285 **Availability:** ✅ In Stock ## Summary > 💦 Seal the deal on dryness—because your recovery deserves the best! ## Quick Answers - **What is this?** 100% Waterproof Cast Covers for Shower Arm - 3pk - Tight Seal - Reusable by mighty-x - **How much does it cost?** ¥6285 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/58774190-100-waterproof-cast-covers-for-shower-arm-3pk-tight-seal) ## Best For - mighty-x enthusiasts ## Why This Product - Trusted mighty-x brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Always Ready with 3-Pack:** Triple set means you’re never caught without a backup—shower worry-free every day. - • **Stay Dry, Stay Confident:** 100% waterproof seal keeps casts and bandages completely dry—no more shower anxiety. - • **Universal Fit for Adults:** Generous 23” x 9” size fits most adult arms comfortably and securely. - • **Eco-Friendly & Economical:** Reusable design with elastic opening ensures multiple uses without losing snug fit. - • **Effortless One-Hand Application:** Stretchy, lightweight cover slips on easily with one hand—no bulky fasteners needed. ## Overview Mighty-X 100% Waterproof Cast Covers for Shower Arm provide a secure, reusable, and lightweight barrier to keep casts and bandages dry during showers. Designed for adult arms with a universal fit, these covers are easy to apply one-handed and come in a convenient 3-pack to ensure continuous protection throughout recovery. ## Description Are Mighty-X cast covers waterproof? Our cast protector for shower guards against water to keep your injury dry. Mighty-X cast covers create a secure waterproof seal that won’t cut off circulation. How do I choose the right sized arm cast covers? We offer two sizes of waterproof arm cast covers for shower adult: a Half Arm cast cover (23” x 9”) that comes up above the elbow, and a Full Arm sized protector (32” x 9”) that covers the whole arm and fits on the shoulder. Is the Mighty-X cast protector reusable? When handled properly, cast covers for shower arm will last for multiple uses because the opening retains its elasticity for a snug fit. Just wipe your cast shower cover arm with a bath towel and air dry between uses. How do I put on and take off the cast cover? Our waterproof cast cover arm easily stretches over a cast without any help or assistance. You can easily pull on the cast protector for shower arm adult and adjust it one-handed. Then pull it down slightly to complete the seal. Waterproof Arm Cast Cover Waterproof Arm Cast Cover Waterproof Leg Cast Cover Waterproof Leg Cast Cover Premium Elastic Bandages Premium Elastic Bandages ## Features - COMPLETELY WATERPROOF — The Mighty-X cast covers for shower arm seal out water to keep your injury dry. They create a secure waterproof seal that won’t cut off circulation. Use our arm cast covers for shower adult injuries whenever you don’t want to worry about getting your cast or bandage wet. - REUSABLE — When handled properly, cast shower cover arm sleeve lasts for multiple uses because the opening retains its elasticity for a snug fit. Just wipe your cast protector for shower arm adult with a bath towel and air dry between uses. Watch the video tutorial on our product detail page to see it in action. - EASY TO USE — Our waterproof cast cover arm adult easily stretches over a cast without the need for assistance. You can easily put it on and adjust it one-handed. Our Mighty-X cast bag for shower arm does not require a bulky collar seal or additional fasteners to be watertight. - SUPER LIGHTWEIGHT DESIGN — At times, wearing a cast is uncomfortable and overwhelming. This shower cover for arm cast adult traumas is very light and comfortable because we designed it to be carefree. Unlike other products, our shower sleeve for arm cast won’t aggravate the injury while being put on or taken off. - PERFECT FOR ADULTS — Our shower cast cover arm ensures a secure and comfortable fit for a wide range of adult arm sizes. This waterproof arm sleeve for showering measures 23” x 9” and is designed to fit most adult arms, offering a hassle-free showering experience during the recovery process. - GOOD SUPPLY — Your Mighty-X cast waterproof cover arm comes in a set of three (3). You’ll always have a backup when you need it. Each arm shower cover post surgery provides a universal fit, ensuring a watertight seal and reliable barrier to prevent water from seeping in, keeping your cast or bandage dry. - DEDICATED TO YOUR SATISFACTION — Our mission is to ensure you receive the highest quality products. If you encounter any issues with your purchase, please contact us through buyer-seller messaging, and we will promptly address the matter. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B078Q7WJSG | | Best Sellers Rank | #5 in Bath & Shower Cast & Wound Covers | | Date First Available | December 30, 2017 | | Department | Unisex | | Item Model Number | B078Q7WJSG | | Manufacturer | Mighty-X | | Package Dimensions | 6.06 x 4.12 x 0.67 inches; 3.2 ounces | ## Product Details - **Age Range (Description):** Adult - **Brand:** Mighty-X - **Size:** 3 Count (Pack of 1) - **Specific Uses For Product:** Waterproof Cast Cover for Shower - **Use for:** Hands ## Images ![100% Waterproof Cast Covers for Shower Arm - 3pk - Tight Seal - Reusable - Image 1](https://m.media-amazon.com/images/I/71o8r1a9DOL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Are Mighty-X cast covers waterproof?** A: Our cast protector for shower guards against water to keep your injury dry. Mighty-X cast covers create a secure waterproof seal that won’t cut off circulation. **Q: How do I choose the right sized arm cast covers?** A: We offer two sizes of waterproof arm cast covers for shower adult: a Half Arm cast cover (23” x 9”) that comes up above the elbow, and a Full Arm sized protector (32” x 9”) that covers the whole arm and fits on the shoulder. **Q: Is the Mighty-X cast protector reusable?** A: When handled properly, cast covers for shower arm will last for multiple uses because the opening retains its elasticity for a snug fit. Just wipe your cast shower cover arm with a bath towel and air dry between uses. **Q: How do I put on and take off the cast cover?** A: Our waterproof cast cover arm easily stretches over a cast without any help or assistance. You can easily pull on the cast protector for shower arm adult and adjust it one-handed. Then pull it down slightly to complete the seal. ## Frequently Bought Together - 100% Waterproof Cast Covers for Shower Arm - Tight Seal - 3pk Adult Reusable Cast Protectors - Half Arm Bag Sleeves - CureSquad Cast Covers for Shower Arm, Waterproof Cast Cover Arm Adult, Soft Comfortable Cast Protector for Shower Arm, Reusable Elastic Cast Bag for Bandage, Wound Care Supplies, After Surgery Gifts - UpGoing Cast Covers for Shower Arm Adult Waterproof Cast Cover Shower Protector Bag for Wound Arm, Hands, Wrists, Elbow, Finger to Keep Wounds Dry, Reusable Durable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/58774190-100-waterproof-cast-covers-for-shower-arm-3pk-tight-seal](https://www.desertcart.jp/products/58774190-100-waterproof-cast-covers-for-shower-arm-3pk-tight-seal) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-16*