Child swimming while wearing Bloccs waterproof arm covers

WATERPROOF CAST & DRESSING COVERS

Keep casts dry. Keep life moving.

Comfortable, reusable waterproof protection for showers, baths and swimming. Choose the right cover in under a minute.

Fully submersibleReusable30-day fit promise

THE COMPLETE RANGE

What do you need to protect?

Shop every Bloccs cover from one clear view. Filter by body area, then choose adult or child sizing.

Shop the full range
Not sure which size you need?Measure before ordering. If the fit is wrong, our Perfect Fit Promise has you covered.
Find your size
100% waterproofFor showers, baths and swimming
Perfect Fit Promise30-day warranty and size exchanges
Made in the UKOver 60 years of waterproofing expertise
Trusted worldwideBy families and medical professionals

BLOCCS IN ACTION

See the protection work in the water.

Watch how Bloccs keeps casts and dressings protected through showers, baths and swimming.

CUSTOMER REVIEWS

Trusted by families around the world.

Real experiences from customers who kept showering, swimming and enjoying their holidays.

Read all reviews
★★★★★
“Bloccs certainly #savedourholiday. It worked perfectly during hours of wakesurfing!”
Deanna, Australia
★★★★★
“Bloccs came to the rescue and saved our holiday. Everyone was asking about the cover.”
Dean, UK
★★★★★
“Thanks to Bloccs our son was able to join the fun and still have a great holiday.”
Mel, Australia

REAL BLOCCS MOMENTS

Recovery should not cancel everything.

See customers getting back to holidays, pools and everyday routines while keeping casts and dressings protected.

See customer storiesShare your Bloccs moment
Bloccs waterproof cast cover being used in water

WHY BLOCCS

Designed for water, not just splashes.

A purpose-made cover gives customers a clearer, more dependable option than improvising with bags and tape.

  • Watertight seal designed for complete submersion
  • Soft, flexible construction made for repeated use
  • Specific adult, child and baby sizing
  • Clear fitting videos and responsive customer support

RETAIL & HEALTHCARE PARTNERS

Help customers find Bloccs when they need it most.

Stock or recommend a proven waterproof range backed by UK manufacturing, product education, flexible fulfilment and a growing customer community.

UK madeSpecialist manufacturing
ISO 9001Quality-managed production
WorldwideLocal and export fulfilment
Real supportTraining and sales assets

Already using Bloccs?

Share your recovery moment and help another family see what is possible.

Enter the monthly competition

Interested in providing better protection for your patients? Whether you need more information, sample packs, or stocking details, we’re here to help.

Collapsible content

Download Healthcare Resources

Download key Bloccs documents, packaging artwork, healthcare resources, and patient aftercare materials.

Tip: Right-click a link and choose “Copy link address” to share a direct download.

📄 Important Documents & Packaging

Bloccs Guarantee Statement

Download our warranty/guarantee document.

📘

Bloccs Product Brochure

View the Bloccs product range and key product information.

📄

Bloccs EU Declaration of Conformity

Download our EU Declaration of Conformity.

🏥 Healthcare Professional Resources

📄

Patient Leaflet — English

Download the Bloccs patient leaflet for arms, legs, elbows and knees.

💧

Care & Usage Instructions — English

Download the official English care and usage instructions.

🎥

Sizing Video — English

Share our sizing video to help patients measure correctly before ordering.

▶️

How to Use Bloccs — English

Share the Bloccs usage video to support patients after purchase.

🖨️

Clinic Poster (Print Version) — English

Download the print-ready English Bloccs poster.

📱

Clinic Poster (Digital Version) — English

Download the screen-ready English Bloccs poster.

📝

Prescription Request Form — English

Download the Bloccs prescription request form for healthcare professionals.

Need something else added? Email info@bloccs.com.

Looking for business resources such as product images, wholesale pricing, or distributor support? Apply for an account here to begin working with us.

Would you like physical copies of our patient assets? We’d be happy to send free printed materials to your clinic, hospital, or pharmacy. Contact us here to request copies.

Bloccs® recommended by US doctor

Bloccs® waterproof covers are available on prescription in the UK and are classified as a UK Class 1 Medical Device and FDA-registered product.

Prescribed to any patient through the NHS.

Children and eligible NHS patients can receive them without a charge.

Ensures waterproof protection for those who need it most.

Healthcare professionals can prescribe Bloccs to provide a clinically tested, reliable solution for keeping casts, dressings, and PICC lines dry during recovery.

Follow Us on Facebook & Instagram

#Bloccs #SavedOurHoliday