Cannot fault them
Valerie L.Verified purchase, 🇳🇿 New Zealand
Thirty years in engineering. They have helped a lot.
Certus Hearing Reviews
5 stars all reviews
1,287 verified customer reviews of the Certus One hearing device, collected after purchase. Published in full, including the bad ones.
Reviews from 25 May 2025 to 24 July 2026
Rating breakdown
4.8
Based on 1,287 reviews
21 with customer photos
9 answered by Certus
Showing 181-200 of 1,111 · Page 10 of 56
No bother
Ian W.Verified purchase, 🇳🇿 New Zealand
No bother
My wife says I am back
Dave P.Verified purchase, 🇳🇿 New Zealand
I had gone quiet in company because following it was more effort than it was worth. She noticed before I did.
Money well spent
Alan E.Verified purchase, 🇳🇿 New Zealand
Well spent.
Simple and good
Nancy N.Verified purchase, 🇳🇿 New Zealand
Occupational health flagged it and offered to start a process that would have taken months. I ordered these on the Friday and had them the following Wednesday. That is the entire story and it is the reason for the fifth star.
Better than nothing
Angus W.Verified purchase, 🇳🇿 New Zealand
Better than my old ones.
Good after a fortnight
Elaine F.Verified purchase, 🇳🇿 New Zealand
Long enough to know it is not the novelty talking.
Does the job
David B.Verified purchase, 🇳🇿 New Zealand
Nothing intrusive, just the beeps.
No batteries
Wendy C.Verified purchase, 🇳🇿 New Zealand
No batteries to buy
Straight out of the box
Linda C.Verified purchase, 🇳🇿 New Zealand
They worked before I did the hearing check. The check makes them better but you are not sitting there helpless waiting for it.
Lovely
R. LatuVerified purchase, 🇳🇿 New Zealand
Wear them every day.
Recommend
Wendy S.Verified purchase, 🇳🇿 New Zealand
Arrived fast, works well.
Four weeks in
Joyce J.Verified purchase, 🇳🇿 New Zealand
No sore ears, no whistling, no fiddling. I put them in when I get up and take them out when I go to bed and that is the whole of my involvement.
So pleased
Gill W.Verified purchase, 🇳🇿 New Zealand
I could not hear the talks. I can now.
Half the price of the shop
David K.Verified purchase, 🇳🇿 New Zealand
I was expecting to pay a lot more for something this good. A fraction of what I was quoted privately.
No hearing test appointment needed
Maureen K.Verified purchase, 🇳🇿 New Zealand
The one on the phone was enough for me.
The car is the test
VIC E.Verified purchase, 🇳🇿 New Zealand
Engine, road noise, and my wife talking from the passenger seat, which is my bad side. I get all of it now and I have stopped saying what.
Sound is even in both ears
Bob J.Verified purchase, 🇳🇿 New Zealand
No favouring one side.
Very good on a landline
David m.Verified purchase, 🇳🇿 New Zealand
Which is what I use most of the time.
Superb little things
MartinVerified purchase, 🇳🇿 New Zealand
And I could still hear my daughter next to me.