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Rated 4.82,154 verified reviews

Certus Pro™

Quoted $10,000 for a Pair? Hearing Aids Hidden in the Ear, Adjusted From Your Phone, for Thousands Less.

Sale price$449.99Regular price$579.99Save $130
The Hearing Aid You Adjust From Your Phone
A real hearing aid, not a cheap ‘amplifier’Checks your hearing, ear by ear, in the appVolume and 4 modes from your phone. Calls stay on your phoneHidden in the ear, just 2 grams. Nobody has to know
How many pairs?One pair covers both ears
90-Day Money-Back GuaranteeFree Tracked Delivery Australia-wide
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SELLING OUT FAST
Due to high demand, limited stock left in this batch
The Certus 90-Day Hear-Every-Word GuaranteeWear them for three full months: dinner at home, the club on a Friday, the TV at night. If your hearing does not noticeably improve, send them back for every cent. No questions asked.
Darryl K. verified Certus customer
★★★★★Verified Customer

“Put restaurant mode on at the club Friday night and followed the whole table for once. Turned it up from my phone in my lap. My mates had no idea.”

Darryl K. · Verified Customer

A real hearing aid, not an amplifierHidden in the earAdjust each ear from your phoneBuilt-in hearing check16 hours a charge · 60 with the case90-day home trial2-year warranty

Real buyers, back in the conversation.

They stopped nodding along and started joining in again.

Swipe to see more
chris.w.1961“Did the little hearing check with my morning cuppa. It set each ear differently and honestly, you can tell.”
brad.and.kel.qld“Set these up on Dad’s phone. He flicks to TV mode himself now and Mum hasn’t had to ask him to turn it down once.”
ross.hutton54“Forty years in shearing sheds stuffed my right ear more than the left. First pair that actually treats the two differently.”
kevb_1959“Turned them up from my phone under the table at the RSL. Nobody noticed a thing.”

Rated 4.8/5 by 2,154 verified reviews · read their reviews below

Sound familiar?

Missing half of what people say?

It creeps in slowly. The TV goes up a notch every year and your partner keeps turning it back down. You ask people to repeat themselves, then stop asking and just nod along. You pick your seat at the restaurant by your good ear. In meetings and at the club you go quiet, because keeping up wears you out.

It’s not that you don’t care. You’re missing half of what’s said, and going quiet feels easier than asking “sorry, what?” one more time. You’re not alone, and it isn’t your fault.

Certus Pro helps you hear them again: your partner, your mates, the people at work. You adjust them from your phone and they sit hidden in your ear. No clinic, no hard sell, no $5,000 to $12,000 bill for the pair.

Trying to follow a conversation with hearing loss

You’ve probably tried these already. Here’s why they failed:

Turning the TV up (again)

Everyone else in the room gets blasted out while you still miss half the dialogue.

Cheap “hearing aids” from a Facebook ad

Cheap amplifiers that whistle and make every sound louder, not clearer. Most end up in a drawer.

One fixed setting for every room

Fine at home, no good at the club. A busy restaurant and a quiet kitchen need different settings, and one fixed setting can’t do both.

What actually works: a hearing aid tuned to your ears

Certus Pro checks each ear in the app and sets itself to the result. You switch the mode to match the room. A fraction of the clinic price, delivered anywhere in Australia.

How it works

How the TrueTune™ system works

The hearing check and tuning built into every pair of Certus Pro, set to your ears, not “average” ears.

Three steps showing how the Certus Pro microphone, chip and speaker work.
1

Check: it tests each ear

Run the built-in hearing check from the app, one ear at a time, at your own kitchen table. Five minutes, no appointment, no salesperson.

2

TrueTune: it lifts words above the noise

Certus Pro sets the sound to suit each ear’s result. Noise reduction brings voices forward and turns background noise down.

3

Adjust: you control it from your phone

Four modes and the volume for each ear, changed with a tap on your phone. No fiddling at your ear.

A real hearing aid, built for mild-to-moderate everyday hearing loss. Not a gimmick, and 2,154 verified reviews back it up.

Life after Certus

Clear hearing in every room, and nobody has to know.

Follow the meeting, the club and the dinner table without asking people to repeat themselves.

Tuned to your ears, not “average” ears

The built-in hearing check sets each ear on its own, so the weaker ear gets more help and the good ear isn’t blasted.

A mode for every room

A quiet kitchen, a loud club bistro, the TV at night. Pick one of four modes with a tap.

Nobody has to know

At 2 grams and tucked inside your ear canal, most people never notice them.

Adjust it from your lap

Turn the volume up from the phone in your pocket, without anyone seeing you touch your ear.

Certus Pro hearing aid shown at real size, small enough to sit hidden inside the ear
What to expect

What to expect in your first month

Here is what most people notice in the first month. You have 90 days at home to be sure.

First listen

Five minutes with the app, tuned to your ears

You run the built-in hearing check, one ear at a time, and the aids set themselves to your result.

Day 1

You stop asking “sorry, what?”

You catch what people say the first time, not the second or third.

Week 1

You find your modes

TV mode at night, restaurant mode at the club on Friday, and the volume on the phone in your pocket.

Month 1

You forget you’re wearing them

You stop thinking about them. You open the app only when the room changes.

What you get with Certus Pro

Made to wear all day
Certus Pro sitting hidden in the ear

Set to each ear, by you

A five-minute hearing check in the app tests each ear on its own. Noise reduction then brings voices forward and turns background noise down.

So small, most people won’t notice

Sits hidden inside your ear canal. Just 2 grams and smaller than your fingertip.

Rechargeable: no fiddly batteries

Pop them in the pocket case. A full charge lasts 16 hours, and the case gives up to 60 hours in total.

Four modes for real rooms

Quiet, Outdoor, Restaurant and Television. One tap in the app switches the mode, and the volume for each ear is on the same screen. Calls stay on your phone as normal.

“What if I’m no good with apps? Will it beat me?”

Fair question. The app is what makes Pro worth it, so it’s built for people who don’t like apps. Here is the straight answer.

Set up once, then forget it

Scan the QR code in the box, pair once, run the check. After that they work all day on their own. You open the app only when you want to change something.

Big buttons, plain English

Volume up, volume down, and four modes with names like Restaurant and Television. If you can send a text, you can run this. iPhone or Android.

7 pairs of tips to stop whistling

A loose fit is the main cause of whistling. Seven pairs of soft tips help you find a snug, comfortable fit.

Still unsure?

Wear Certus Pro for 90 days: at dinner, at work, at the club and in front of the TV. If they’re not right for you, send them back for a full refund.

Independent product review

An audiologist explains why Certus works

She has spent years fitting hearing aids in clinic. Certus Pro is the first pair under $500 she has seen that starts like a clinic fitting: by testing each ear.

Most cheap hearing aids guess at your hearing. Good ones measure it.

“In clinic, the first thing I do is test each ear, because no two ears lose hearing the same way. Certus Pro is the first pair at this price I’ve handled that does the same. It checks each ear in the app and sets itself to the result, instead of giving everyone the same sound. That is the difference between an amplifier and a fitting.”

KA
Kirsten A.Audiologist, independent reviewer
Kirsten A., audiologist, holding the Certus Pro case
What it really costs

What clear hearing actually costs in Australia

Three ways to get hearing aids, and three very different bills. All prices are for the pair.

Option 1

A private clinic

$5,000–$12,000 a pair

A hearing test, a fitting, follow-up appointments and often a hard sell. Worth it for severe or complex loss. A very big bill for everyday mild-to-moderate loss. Medicare doesn’t cover the aids.

Option 2

The government scheme

Free with a pension or veteran card

Free basic aids for pension and veteran card holders. Everyone else pays the clinic price, or goes to Costco: about $1,900 a pair, plus the membership and the drive.

Option 3

Certus Pro

$449.99 for the pair

A real hearing aid that checks your ears and sets itself up at home. No membership, no drive, no appointment. Delivered to your door, with 90 days to be sure.

90-day money-back · 2-year warranty · Free delivery Australia-wide
Compare before you buy

Certus Pro vs cheap online amplifiers

Certus Pro
Cheap online amplifiers ($30–$300)
A real hearing aid for mild-to-moderate loss
✓
×an amplifier sold as a ‘hearing aid’
Hidden in the ear
✓
×bulky, visible case
Set to each ear with a hearing check in the app
✓
×one sound for everyone
Rechargeable: 16 hours a charge, 60 with the case
✓
×fiddly tiny batteries
7 pairs of tips for a snug, no-whistle fit
✓
×one generic tip
4 listening modes, switched from your phone
✓
×stuck on one setting
90-day home trial
✓
×30 days at best
2-year warranty and a real person on email
✓
×a seller you can’t reach
What buyers say

What 2,154 verified customers report

*Based on 2,154 verified reviews.

86%

Rate it 5 stars

and say they would choose Certus Pro again.

88%

Hear conversations more clearly

within their first week of wearing them.

9/10

Recommend it to family

most often instead of a clinic pair costing thousands more.

Customer Reviews

4.8

Based on 2,154 reviews

1,859
212
55
20
8
100% verified buyers

Every review here was left by someone who bought Certus Pro. Critical reviews are never edited or removed.

Certus Pro in real life

Robyn RVerified buyer

The blackbird out the back before the alarm went

Daft thing to write a review about but that's the one that got me. I sat up in bed on the second morning and there it was in the tree by the shed, and I have lived in this house since 1988. Little sounds coming back is the part nobody prepares you for. The boiler, the fridge, my own feet on the stairs, the letterbox. Voices are the reason you buy them. The rest of it's the bit that catches you out.

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Barry T.Verified buyer

Fifty eight and bluffing my way through meetings

I'm still working, a lot of it round a table with clients. I'd got good at bluffing. Nodding, asking them to email me the detail, sitting with my better ear towards whoever mattered. That's exhausting and it's not how you want to run a meeting. I put the quiet setting on for the office and restaurant for lunches. The difference is I no longer arrive early to bag the chair at the end of the table. Nobody at work knows and I intend to keep it that way, not because I am ashamed but because it is nobody's business.

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Trish T.W.Verified buyer

Dad's voucher ones never left the drawer

Dad had the free ones for three years and wore them about as often as he wears a tie. Too big, they whistled when he put his cap on, and he could never get the little tube back on after cleaning. They lived in the kitchen drawer with the takeaway menus. I set these up on his phone when I was up there in the spring and he wears them every day now. The beige ones are still in that drawer. He says he is keeping them as a spare. He will never put them in again.

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Tony J.Verified buyer

Very good, and here is the honest limit

At the table, on the phone, in the car, in the church hall, all better than I expected. In the club on a Friday with two hundred people in and a hard floor, they help and they don't fix it. The restaurant setting takes the edge off but nothing at this money is going to pull one voice out of eighty. I knew that going in and I am still giving four rather than five because I think the page could say it more plainly.

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Janice H.Verified buyer

Took up the ukulele at seventy

Thursday afternoons in the church hall, twenty of us strumming and a lady at the front calling out the chords. I could not hear her calls over twenty ukuleles, so I was always a bar behind. Quiet setting was no good, too much going on. Restaurant was better and she comes through over the strumming now. I am still a bar behind sometimes but that is my fingers and not my ears.

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Rod P.Verified buyer

Our Dad is 71 and he did not want to know

Dad has been deaf in one ear since the army and the other one has been going for years. Mum was at the end of her tether with the TV. He wouldn't go to Specsavers because he said they would try to sell him something, which to be fair is what happened to his brother. I ordered these and drove them over on the Saturday. We did the setting up together at the table, he did the hearing check himself with me holding the phone, and it set his two ears completely differently, which he thought was very clever. Mum rang me on the Tuesday to say the TV was on twenty and she could hear herself think! 👍

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Set up in minutes, even if you’re not good with tech

No appointment, no computer. The QR code and a plain-English guide are in the box.

Swipe through the 3 steps
Step 1

Charge the aids in the case with the included USB-C cable until the display shows 100.

Step 2

Scan the QR code in the guide and pair once. The aids switch on by themselves when you take them out of the case.

Step 3

Run the five-minute hearing check, one ear at a time. That’s it. They’re set up for your ears.

Everything included with Certus Pro, out of the case and ready to wear
What’s in the box

Everything you need to set them up and wear them the same day

  • 1 pair of Certus Pro invisible hearing aids
  • Rechargeable charging case with battery display
  • 7 pairs of soft comfort ear tips
  • Cleaning tool and USB-C charging cable
  • Plain-English guide with the app QR code

No subscriptions, no clinic visit, no follow-up phone calls. Charge them, pair once, run the five-minute check and start hearing more clearly the same day.

Is Certus Pro the right choice for you?

For people tired of nodding through conversations they missed.

Best for

  • You miss parts of everyday conversations
  • You want sound tuned to each ear, not one-size-fits-all
  • Your day goes from quiet rooms to noisy ones
  • You live a long drive from the nearest clinic or Costco
  • You can send a text. The app is that simple.

Choose another option if

  • You have sudden hearing loss, pain or discharge
  • You have severe or complex hearing loss: see an audiologist
  • You want phone calls and music streamed into your hearing aids: Certus Max does that, Pro doesn’t
  • You don’t use a smartphone: Certus One is our pair with no app
If the first list sounds like you, Certus Pro is made for you. You have 90 days at home to be sure.

Technical Specifications

Built for daily use
See full specifications
Type
Completely-in-canal hearing aids (sit fully inside the ear), controlled by an app, rechargeable, sold as a pair
Fit
Sits inside the ear canal; 2g each (1.8 x 1.2 x 2.1 cm); 7 pairs of ear tips
Sound control
In-app hearing check per ear; noise reduction; 4 listening modes; per-ear volume from your phone
Bluetooth
App control only (hearing check, volume, modes). Phone calls and music stay on your phone
Best for
Mild-to-moderate hearing loss
Battery life
16 hours per charge
Charging
About 2 hours via USB-C charging case (case shows its charge level)
Case top-ups
Up to 60 hours total, recharging the aids about 4 times
Frequency range
348 Hz - 5,583 Hz
In the Box
1 pair of aids · charging case · 7 pairs of ear tips · cleaning tool · USB-C cable · guide with app QR code
Warranty
2-year Certus warranty

Try Certus Pro Risk-Free

Order today and wear them at home for three full months: at the dinner table, at the club, in front of the TV. If they’re not right for you, send them back any time within 90 days for a full refund. No questions, no hassle.

90-day trial

No questions asked

2-year warranty

Repaired or replaced, free

Free delivery

Tracked, Australia-wide

Human support

A real person answers, 7 days

Questions people ask before buying

Do phone calls come through the aids?

No, and it’s worth being clear. Certus Pro’s Bluetooth runs the app: the hearing check, the volume and the four modes. Calls and music stay on your phone as normal. If you want calls straight into both ears, that’s Certus Max.

Is this one of those Facebook-ad hearing aid scams?

Fair question, given what’s out there. Here is what you get: a tracking link by email the moment your order leaves, delivery to your door anywhere in Australia, a real person answering email 7 days a week at [email protected], 90 days to send them back for every cent, and a 2-year warranty. You pay by card, Apple Pay or Google Pay through a secure checkout. You can also read 2,154 reviews from people who bought them, the bad ones included.

Will people be able to see them?

Very unlikely. They sit completely inside your ear canal and are barely visible. At just 2 grams and smaller than your fingertip, most people won’t notice them at all.

Will they whistle or buzz?

A loose seal is the main cause of whistling. Seven pairs of soft ear tips are included so you can find a snug fit, noise reduction keeps the sound clean, and the in-app check tunes each ear so nothing is turned up further than it needs to be.

Do I need a smartphone?

Yes, for the five-minute setup: you scan the QR code in the box, pair once, and run the hearing check from the free app (iPhone and Android). After that the aids work all day on their own. You open the app only to change volume or mode. If you’d rather skip the phone entirely, Certus One is our pair with no app.

Why not just use AirPods Pro?

AirPods Pro cost around $429, only work with an iPhone, and are white earbuds everyone can see. Certus Pro is a hearing aid made to be worn all day: it sits hidden inside the ear canal, works with iPhone or Android, and lasts 16 hours on a charge.

Are they really rechargeable?

Yes. Charge them in the included case (like wireless earbuds). A full charge lasts 16 hours, and the case tops them up about 4 times when you’re out: up to 60 hours in total. Handy on the road or out bush, a long way from a power point.

Are they suitable for severe hearing loss?

They’re designed for mild-to-moderate hearing loss and everyday situations: conversation, the phone, the TV. For severe or profound loss, see an audiologist for aids fitted to you. That is the straight answer.

Is this a real hearing aid or just an amplifier?

A real hearing aid, for mild-to-moderate hearing loss. Cheap ‘sound amplifiers’ blast one sound at everyone; Certus Pro’s TrueTune™ system checks each ear and sets itself to the result, so voices come through clearly.

How can it cost so much less than a clinic?

Because you are not paying for the building. A clinic pair costs $5,000 to $12,000 mostly because of the shopfront, the appointments and the fitting fees. Certus Pro comes straight to your door and sets itself up with the hearing check in the app. You get 90 days at home to be sure.

Does Medicare or my health fund cover it?

Medicare doesn’t cover hearing aids, and the government scheme’s free aids are only for pension and veteran card holders. Some private health extras pay back a few hundred dollars on hearing aids, so check your cover. Your order email is your receipt for the claim.

How does delivery work?

Every order is free, fully tracked and insured, delivered to your door Australia-wide, from the city to a country town. Fast Tracked Shipping, free on every order. Your tracking link arrives by email the moment it leaves us.

What if they’re not right for me?

You have 90 days to send them back for a full refund, no questions asked. They are also covered by a 2-year warranty.

4.8/5 based on 2,154 reviews

Try Certus Pro Risk-Free

Wear them at work, at home and at the club. If they’re not right for you, send them back and get every cent back. 2,154 verified customers have already bought them.

90-day money-backUse them at home for three full months. Not happy? Send them back for a full refund, no questions asked.
2-year warrantyCovered against faults for two full years, with a real person answering whenever you need help.
Free deliveryTracked to your door, Australia-wide.
Loved by everyday wearers. Approved by audiologists.#1 rated app-controlled hearing aid in Australia
A real hearing aid, not a ‘sound amplifier’