Moulded Ear Plugs Sydney

Moulded earplugs are made from a cast of your own ear. That is what separates them from every universal plug on the shelf, and it is why they behave differently once you are actually wearing them for eight hours.

Here is what the process involves, and what Sydney customers usually want to know before they commit.

What happens at the impression appointment

You see a partnered audiologist or registered nurse. They check the canal is clear, place a small foam stop, then inject a soft silicone that sets in a few minutes and lifts out as an exact cast of your ear.

It takes around 15 minutes for both ears and it does not hurt. If there is wax in the way you will be told on the day — an impression taken over wax makes an earplug that does not fit, so it is worth getting sorted first.

What happens next

The impressions are scanned and your earplugs are built to that geometry in medical-grade silicone or acrylic, with the filter fitted during manufacture. That filter is what sets both the attenuation and the character of the sound.

Turnaround is 10 to 15 working days. We keep a digital copy of your impressions for two years, so a second set later does not mean another appointment.

Checking the seal

A moulded plug should insert with a slight twist and sit flush. Beyond how it feels, the seal can be measured objectively with an SI meter, which compares sound pressure inside and outside the ear canal while the plug is worn. For a Sydney employer, that converts a subjective "seems fine" into evidence you can keep on file.

Choosing a filter

This is the decision that matters most, and it is not simply "pick the highest number".

• Industrial use — Class 3, 4 or 5, matched to your measured noise exposure. Over-protecting makes it hard to hear alarms, reversing beepers and instructions, which creates a different hazard.
• Music and venues — flat-response acoustic filters that reduce level without dulling the sound. Sydney's venue and production staff are as exposed as the performers.
• Sleep — maximum comfort for side sleeping, blocking snoring and traffic while still letting an alarm through.
• Motorcycling — wind roar on the M4 at highway speed is more damaging than most riders realise.

Extras that make a difference

Mini grips help you insert and remove the plug and sit comfortably under a helmet. A detachable neck cord stops sets disappearing on site. Single-sided orders are available by phone. Custom sets carry a 30 day fit warranty and a 5 year extended warranty.

Do you fit teams on site?

Yes. Our fitters travel to your Sydney site or depot and work through the crew in one visit, fit testing included. Request a quote with headcount and location.

How long will they last?

Years. Plan on fresh impressions about every four years, as ear canals change shape over time.

Start here

Browse custom earplugs, call 1300 425 496, or book a call.