--- product_id: 58238197 title: "Bloccs 100% Waterproof Arm Cast Cover - #CA79-S Child S" brand: "bloccs" price: "€ 80.45" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/58238197-bloccs-100-waterproof-arm-cast-cover-ca79-s-child-s store_origin: HR region: Croatia --- # 100% waterproof seal precise toddler sizing 17-19cm natural, flexible rubber Bloccs 100% Waterproof Arm Cast Cover - #CA79-S Child S **Brand:** bloccs **Price:** € 80.45 **Availability:** ✅ In Stock ## Summary > 💦 Protect their playtime—because dry casts mean worry-free adventures! ## Quick Answers - **What is this?** Bloccs 100% Waterproof Arm Cast Cover - #CA79-S Child S by bloccs - **How much does it cost?** € 80.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/58238197-bloccs-100-waterproof-arm-cast-cover-ca79-s-child-s) ## Best For - bloccs enthusiasts ## Why This Product - Trusted bloccs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy On, Easy Off:** Stretchy design and helpful sizing guide make application quick and hassle-free. - • **Comfort Meets Durability:** Soft, flexible natural rubber ensures all-day comfort without compromising protection. - • **Trusted UK Craftsmanship:** Backed by 60 years of medical-grade expertise and made in the UK for reliable quality. - • **Tailored Fit for Tiny Arms:** Sized specifically for toddlers and small children with a snug 17-19cm seal circumference. - • **Watertight Confidence for Active Kids:** Keep casts and wounds completely dry during swimming, bathing, and water play. ## Overview The Bloccs 100% Waterproof Arm Cast Cover (CA79-S) is a durable, reusable protective sleeve designed for toddlers and small children. Made from soft, flexible natural rubber, it provides a watertight seal around arm casts, bandages, and wound dressings, allowing kids to swim, shower, and stay active without risk of water damage. Manufactured in the UK with over 60 years of medical expertise, this cover fits arm circumferences of 17-19cm and measures 43cm in length, ensuring a secure and comfortable fit. ## Description Easy to use and comfortable to wear, the Bloccs waterproof cast cover stretches easily over the cast or dressing to make a watertight seal. Just follow these simple steps to measure your child's arm and choose the perfect size! Select a product long enough to cover the cast (extra length is okay) that is comfortably within the arm circumference range. The cover can be longer than necessary. Choose the Bloccs cover that will fully fit over the cast whilst still forming a tight seal. Watch our Arm Cover Size Guide video for quick and easy instructions on finding the perfect fit for your Bloccs. Ensure optimal comfort and protection in just a few simple steps! Bloccs is easy to use! Check out this brief video tutorial demonstrating how to effortlessly apply a Bloccs waterproof cover. Made from high-quality, flexible rubber, your Bloccs waterproof cover is so comfortable to wear. See for yourself! Included in your package is one Bloccs Waterproof Cast Cover, carefully enclosed in a resealable protective packaging. Additionally, you will find a comprehensive care and usage guide, along with details about exciting community contests that you can actively participate in. ## Features - WATERPROOF ARM SLEEVE FOR CASTS, BANDAGES, AND WOUND DRESSINGS: Bloccs waterproof cover keeps casts, bandages, and wounds dry during swimming, showering, and other water activities. - SIZED FOR TODDLERS AND SMALL CHILDREN (CA79-S): Fits a seal circumference of 17-19cm with a cover length of 43cm. Refer to the sizing chart to confirm the best fit. - WATERTIGHT PROTECTION FOR SWIMMING AND BATHING: Ideal for arm-related injuries, hand injuries, or protecting dressings that cover wounds to stay active and worry-free. Perfect to use as a shower sleeve for arm cast at the pool, beach, waterpark, or in the shower. - SOFT, FLEXIBLE AND COMFORTABLE NATURAL RUBBER: Made from sustainable natural rubber, offering a gentle, watertight fit. - MADE IN THE UK: Waterproof Cast Protector ideal for bathing, showering, and swimming. Durable, reusable, and designed for water protection. Measure both length and circumference of the casted or bandaged area and check our size chart before ordering. Due to the medical-grade nature of this product and direct contact with bandages, casts, and wound dressings, this item is non-returnable once opened. For personal use. Trusted by healthcare pros, backed by 60 years of expertise ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B007UONM5E | | Department | Unisex-Child | | Guaranteed Software Updates Until | unknown | | Is Discontinued By Manufacturer | No | | Item Model Number | CA79-S | | Manufacturer | Precision Dippings Manufacturing Ltd. | | Product Dimensions | 43 x 13.5 x 0.5 cm; 50 g | ## Product Details - **Age range (description):** Child - **Brand:** Bloccs - **Size:** S - **Specific uses for product:** Fracture - **Use for:** Arm ## Images ![Bloccs 100% Waterproof Arm Cast Cover - #CA79-S Child S - Image 1](https://m.media-amazon.com/images/I/61LUVRAHF8L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Saved our holiday. *by on Reviewed in the United Kingdom 9 August 2026* Fantastic product. My son was in the pool all holiday and at the waterpark and it did the job perfectly and kept his cast dry. Saved our holiday! Would highly recommend. ### ⭐⭐⭐⭐⭐ Amazing! Another don’t usually leave reviews post *by on Reviewed in the United Kingdom 16 July 2025* Daughter (4 years 11 months) broke her arm a week before a UK summer holiday. Reviews were mixed but I thought it was worth a try in order to enjoy swimming pools and beach days. So so glad I did. Really easy to put on. You just fold it back on itself half way. Stretch it open, Ram her arm in and then fold it back. She had it on and off 3 times a day for 1 hour durations in a UK heatwave and no issues at all. No rubbing or moisture no leaking and no discomfort. We did an hour in the sea and playing in sand. Took it off for snacks and ice cream for 40 minutes. Back on again for another hour. We then went back to the caravan park and back on again for swimming in the pool. She was diving under water going on the lazy river (I did put arm bands on due to the weight of the cast). No signs of wear or tear. You take it off like a super tight sock, took about 30 seconds to put on. Size wise I was unsure about small or medium. I went with small which was perfect. Daughter is still just in 4-5 clothes and very average in size for her age but there was still room in the cast cover for another 6 months of growth I think. If you are thinking of buying it just do it and enjoy your holiday!!! Hope this helps. I would recommend to everyone! ### ⭐⭐⭐⭐⭐ Fantastic Product *by on Reviewed in the United Kingdom 5 June 2026* I found this product to be superb. My son (3) fractured his elbow 5 days before our summer holiday and had a full arm cast put on which he had to keep dry. This product kept his cast completely dry and meant he could fully enjoy the pool and other water based activities. He was able to jump in the pool and use the resort slides and it still worked perfectly. Initially he found it tight but after stretching and use he had no complaints when wearing it. He was able to fully enjoy his holiday and was not held back due to this fantastic cover. ## Frequently Bought Together - BLOCCS 100% Waterproof Cast Covers for Shower Arm Kids- Swim Cover, Cast Bag for Bath. Durable Cast Sleeve for Swimming - #CA79-S - Child Arm (Small) - VALLEYWIND Kids Arm Cast Cover for Shower Bath Teens Waterproof and Watertight Cast Bandage Protector Bag for Broken Surgery Wound Arm, Hands, Wrists,Protector Bag (S-17.5inches) - Cast Scratcher and Cleaner/Sanitizer Gifts for itching and Cleansing cast Covered arms and Legs (Cast Scratcher & Cleaner) (17 Inch (Pack of 1)) --- ## 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.hr/products/58238197-bloccs-100-waterproof-arm-cast-cover-ca79-s-child-s](https://www.desertcart.hr/products/58238197-bloccs-100-waterproof-arm-cast-cover-ca79-s-child-s) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-23*