Custom Made Ear Plugs for Swimming. Black CF Swim from Custom Fit Guards
Custom Made Ear Plugs for Swimming. Blue CF Swim from Custom Fit Guards
Custom Made Ear Plugs for Swimming. White CF Swim from Custom Fit Guards
Custom Made Ear Plugs for Swimming. Red CF Swim from Custom Fit Guards
Custom Made Ear Plugs for Swimming. Orange CF Swim from Custom Fit Guards
Custom Made Ear Plugs for Swimming. Clear CF Swim from Custom Fit Guards
Total Dampening

Mould Isolation

5 Year

Product Lifespan and Held on File

CF SWIM

£79.00

Used by some of the most advanced swimmers in the world within fresh or sea water the CF Swim is a completely solid custom ear plug that gives protection from internal water passing into the inner to help prevent infections when participating in water activities.

 

The custom plugs made specially for your ears allows for full isolation and comfort when in use with the ability of staying in place throughout a swim.

Colour
Colour: Black
Lanyard
Lanyard: No Lanyard
Total Dampening

Mould Isolation

5 Year

Product Lifespan and Held on File
Ear Impressions Choice

Add On Extras

Express production available ! Ships within 5 business days.

30-day fit-issue gurantee

1-Year Warranty

Includes pouch and cleaning kit

Waterproof Ear Protection

The CF Swim earplugs are designed to provide a secure, comfortable fit while keeping water out and protecting your ears during swimming. Their precision shape and materials ensure a reliable seal without pressure, reducing the risk of irritation or infection. Lightweight and durable, CF Swim lets you focus on performance in the pool or open water while maintaining comfort and protection throughout every stroke.

Tech Specs

Sound
Water Prevention Features

- Maximum Sealing

Passive Sound Features

- 6mm Solid CNC Total Block Filter

- Maximum Sound Dampening

Design
Materials

- 40 Shore Medical Grade Silicone

- CNC Aluminum Total Block Filter

Fit

- Full Concha

Dampening

- Up to 30dB

Included in the Box

  • CFG Pouch

  • Pair of CF Swim

Three Ear Impression Options

HQ Appointment

Home Appointment

Local Audiologist

Record Breaking

Built for extreme performance, these earplugs were worn during the world’s longest swim down the Yukon River—an epic 56-hour continuous swim, proving their endurance, reliability, and superior water protection in the most challenging open-water conditions.

FAQs

Please read our FAQs page to find out more.

What’s the difference between custom and universal earplugs for swimming?

Custom earplugs are individually moulded to fit your unique ear shape, offering a perfect seal that keeps water out and provides maximum comfort during swimming. These earplugs are designed to fit securely, even during active movements, ensuring that no water leaks in while you swim, dive, or flip.

Universal earplugs, on the other hand, are mass-produced in standard sizes. While they offer basic protection, they can be uncomfortable, prone to slipping, and may not provide the same secure, waterproof seal as custom earplugs. They often come with flanged or foam tips that may not fit every ear shape perfectly.

What is the production time?

The average production time is 3–4 weeks from the date we receive your impressions. Production timelines may vary depending on order volume and other factors, so we recommend confirming the current lead time at the time of purchase.

How long does the custom fit last?

The custom fit is designed to last up to 5 years with proper care. Made from durable, medical-grade silicone, it retains its shape and comfort over time. Regular cleaning and proper storage will help ensure it stays in top condition.

How do I clean my custom earplugs?

After each use, wipe them with a clean, damp cloth or alcohol-free antibacterial wipe.

If your product has a wax pick provided, please use this to clean the sound bore of the product.

⚠️ Never submerge earphones with speakers or cables in water.

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