---
product_id: 466902830
title: "DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry"
brand: "dumsamker"
price: "฿3040"
currency: THB
in_stock: true
reviews_count: 5
category: "Dumsamker"
url: https://www.desertcart.co.th/products/466902830-dumsamker-waterproof-arm-cast-cover-for-shower-adult-arm-reusable
store_origin: TH
region: Thailand
---

# 100% Waterproof Seal Hygienic, Non-Slip Surface Reusable & Durable Material DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry

**Brand:** dumsamker
**Price:** ฿3040
**Availability:** ✅ In Stock

## Summary

> 💪 Keep your cast dry and your style intact!

## Quick Answers

- **What is this?** DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry by dumsamker
- **How much does it cost?** ฿3040 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/466902830-dumsamker-waterproof-arm-cast-cover-for-shower-adult-arm-reusable)

## Best For

- dumsamker enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Users:** Highly recommended for post-surgery and injury care with customer satisfaction guaranteed.
- • **Hygiene Meets Comfort:** Non-slip, washable material prevents infections caused by damp dressings.
- • **Eco-Friendly Protection:** Reusable, thick rubber cover designed for durability and sustainability.
- • **Effortless Fit & Removal:** Stretchable seal circle adapts to most arm sizes and cast shapes with ease.
- • **Stay Dry, Stay Confident:** Watertight seal keeps casts and bandages completely dry during showers.

## Overview

The DUMSAMKER Waterproof Arm Cast Cover is a reusable, durable protector designed to keep casts, bandages, and wounds completely dry during showers. Featuring a high-quality stretchable seal and non-slip, hygienic material, it ensures comfort and infection prevention while fitting most adult arm sizes. Lightweight and easy to use, this cast cover is a must-have for anyone recovering from arm injuries who refuses to compromise on cleanliness or convenience.

## Description

arm cast cover

Review: Awesome full arm waterproof protector. The gasket at the top I was super skeptical but it works like a charm 1 or 2 times a day. If you have a brace as I do now you will need assistance pulling the gasket open far enough to get it up your arm. Highly recommend. Would buy again
Review: This is a well made product. I had thumb surgery For arthritis (Ligament reconstruction and tendon interposition - LRTI), so the initial dressing was quite large, covering most of the thumb in hand up through the mid lower arm, think Thanos. This worked well to cover the arm for showering. The product Uses heavy gage plastic and is easy to get on and off. Only one caveat: Bringing the upper arm too close to the body will create a small gap (Which will allow water into the cover). but being aware of this the issue is not overwhelming at all. I can highly recommend this product the.

## Features

- ✅Health Improvement: Waterproof cover protects your injured part. Ideal for the watertight protection of casts, bandages, rashes, abrasions, burns, skin problem, wounds Lines
- ✅Easy To Put On: Easy to fit and remove. Helps to prevent infections caused by a damp, unhygienic cast or dressing
- ✅Environmental Protection: Reusable, durable and thick, durable rubber won't rip. Light, hygiene, washable material which is non slippery
- ✅High-quality & Stretchable: The seal circle is made with high-quality materials and stretches easy to accommodate most size arms and casts
- ✅Customer Satisfaction: We stand behind our products and will always focus on your satisfaction. If you don't love our products, please don't hesitate to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0859X98MW |
| Manufacturer | DUMSAMKER |
| Product Dimensions | 11.18 x 11.43 x 2.79 cm; 240 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** DUMSAMKER
- **Size:** 1 Count (Pack of 1)
- **Specific uses for product:** Waterproof Cast Cover
- **Use for:** Skin

## Images

![DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry - Image 1](https://m.media-amazon.com/images/I/41A247Qgs5L.jpg)
![DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry - Image 2](https://m.media-amazon.com/images/I/41TaLl+SLmL.jpg)
![DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry - Image 3](https://m.media-amazon.com/images/I/41sZDrCozUL.jpg)
![DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry - Image 4](https://m.media-amazon.com/images/I/41zYwViMroL.jpg)
![DUMSAMKER Waterproof Arm Cast Cover for Shower Adult Arm, Reusable Cast Shower Cover Arm, Cast Bag Cast Protector for Shower Arm, Broken Arm Shower Bag, Watertight Seal to Keep Cast and Bandage Dry - Image 5](https://m.media-amazon.com/images/I/5167nJcZeFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Z on 5 November 2025*

Awesome full arm waterproof protector. The gasket at the top I was super skeptical but it works like a charm 1 or 2 times a day. If you have a brace as I do now you will need assistance pulling the gasket open far enough to get it up your arm. Highly recommend. Would buy again

### ⭐⭐⭐⭐⭐ Review
*by J***1 on 23 December 2024*

This is a well made product. I had thumb surgery For arthritis (Ligament reconstruction and tendon interposition - LRTI), so the initial dressing was quite large, covering most of the thumb in hand up through the mid lower arm, think Thanos. This worked well to cover the arm for showering. The product Uses heavy gage plastic and is easy to get on and off. Only one caveat: Bringing the upper arm too close to the body will create a small gap (Which will allow water into the cover). but being aware of this the issue is not overwhelming at all. I can highly recommend this product the.

### ⭐⭐⭐⭐⭐ Review
*by B***M on 3 November 2025*

Works extremely well

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**Shop now:** [https://www.desertcart.co.th/products/466902830-dumsamker-waterproof-arm-cast-cover-for-shower-adult-arm-reusable](https://www.desertcart.co.th/products/466902830-dumsamker-waterproof-arm-cast-cover-for-shower-adult-arm-reusable)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*