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?

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WE'RE DEDICATED TO HELPING FAMILIES KEEP THEIR VACATIONS MEMORABLE.