









💦 Keep the fun flowing, not the water! Protect tiny casts in style.
Bloccs Waterproof Cover CA79-S is a UK-made, medical-grade waterproof sleeve designed for toddlers' arm casts and bandages. Crafted from sustainable natural rubber, it offers a secure, watertight fit (17-19cm circumference) that enables worry-free swimming, bathing, and showering. Trusted by healthcare professionals and backed by 60 years of expertise, this durable, reusable protector keeps injuries dry so kids can stay active and enjoy every splash.



















| ASIN | B007UONM5E |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Best Sellers Rank | 26,849 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 40 in Cast Protectors |
| Brand | Bloccs |
| Brand Name | Bloccs |
| Closure Type | Pull On |
| Colour | Blue |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.5 out of 5 stars 18,372 Reviews |
| Global Trade Identification Number | 05060295740055 |
| Included Components | Bloccs Waterproof Cast Cover |
| Item Dimensions | 43 x 13.5 x 0.5 centimetres |
| Manufacturer | Precision Dippings Manufacturing Ltd. |
| Manufacturer Contact Information | MORE INFROMATION ON THE PACKAGE |
| Material | Rubber |
| Model Name | CA79-S |
| Model Number | CA79-S |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Size | S (Pack of 1) |
| Special Features | Waterproof Cast Cover, Swim, Shower & Bathe |
| Specific Uses For Product | Fracture |
| Specific uses for product | Fracture |
| Sport Type | Swimming |
| Target Use Body Part | Arm |
| Unit Count | 1.0 Count |
| Use for | Arm |
S**E
Saved our holiday!
Daughter broke her arm just before our holiday so was advised to purchase one off these and honestly best thing we did, it worked perfectly she spend hours in and out the pool jumping in, water slides and her cast never got wet once! It was easy to take on and off and very well made. You wont regret buying it that for sure.
A**R
Brilliant!
My 6 year old broke his arm just before holiday. This was a lifesaver! He used it while in the pool and on the beach with absolutely no problems. No leaks and the cast stayed completely dry. I ordered a medium for him which was perfect. It was easy to get on and off. Without this my son wouldn’t have been able to enjoy his holiday like he did. Definitely recommend 👍
C**J
Amazing product!
This product is amazing. My son broke his arm and this allowed him to still go in a hot tub when we were away and shower with ease. It’s a little tricky to get on at first as it’s super tight but once it’s on it kept his cast completely dry. I would advise measuring the size of the cast you want to cover to ensure you get the correct size.
C**S
Brilliant! Allows swimming to continue!
This product is excellent! No leaks. It has allowed my daughter to continue attending swimming lessons and play in water with her arm in a cast. It fits tight and leaves a mark but it causes no discomfort and is gone in 5 minutes. Brilliant product!
I**A
Can get lose at the top and let in water
This is a useful product for a broken full casted arm. It is a bit fiddly to put on but it was kind of expected given it has to be tight at the top. The tightness turned out to be an issue as after a week water did leak inside (yes we did follow instructions I.e. no air inside etc.). But luckily we had bought two sleeves. Why, in case the one got ripped or damaged. We compared the 'old' and the new sleve and the old one had extended at the top tight part buy at least 5 mm! So, we managed and actually use the leaking one inside the extra new one. No more leaks the last week of our hols. It was even luckier the cast did not have to be replaced. Going to hospital on a holiday on a Greek island was not something we would appreciate.
S**Y
Holiday saviour for a 6 year old
Such a simple but wonderful product which saved our holiday! My 6 year old broke his arm on the last day of term. The only time he cried throughout the whole ordeal was when he thought he wouldn't be able to swim when we went on holiday 2 weeks later. He had a full arm plaster of Paris cast and I purchased the cast protectors as soon as we were discharged home from the hospital. We were initially cautious of just how watertight the sleeve would be but the cast stayed nice and dry during daily baths and showers. Once on holiday we weren't sure how the sleeve would cope with a very energetic 6 year old putting it to the test. However, in no time he was happy and confidently playing in the pool; swimming, snorkelling, jumping around and wrestling with an inflatable crocodile! We took time to read the instructions and made sure the sleeve had a good seal on each occasion. It obviously needs to be a snug fit over the cast, however, it was easy to get on and off with a little bit of practice. Despite taking a couple of spare covers, 2 sleeves lasted the full weeks holiday (and the duration of his cast) with him spending between 6 and 10 hours around the pool each day. As recommended we removed the sleeve for a short period after each hour of use but this provided a perfect chance to get some fluid/ice cream into him and top up the sun cream before he was straight back into the water! I reallyhope this will be the last of the broken bones in our family but this product made living with a cast so much easier. My son is a very slim 6 year old but this product fitted him perfectly. He said it was comfortable and was more than happy to wear it. We have been able to bath and shower him as normal and most importantly, he got to enjoy his holiday he was so looking forward to.
P**A
Waterproof protecter
This waterproof cover was a lifesaver during my recovery. It fit snugly over my plaster cast and kept it completely dry while showering—no leaks at all. The material is thick and durable, yet flexible enough to slide on and off without hassle. I used it daily and it held up perfectly throughout. It gave me peace of mind and made hygiene so much easier. If you’re dealing with a cast, this is absolutely worth it!
G**T
Tier 1 piece of kit 👌🏼
Absolutely brilliant, it saved our family holiday after my son broke his arm. He was able to swim in the sea and the pool and go on all the water rides at the local theme park. It didn’t leak or rip once. Brilliant and can’t recommend it enough. Thank you.
Trustpilot
1 month ago
1 week ago