Good but read this first
Ian C.Verified purchase, 🇳🇿 New Zealand
Try all three tip sizes before you decide anything. I nearly sent mine back over a whistle that a bigger tip fixed in ten seconds.
Certus Hearing Reviews
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
Rating breakdown
Select a rating to filter
Showing 361-380 of 1,287 · Page 19 of 65
Second pair
Malcolm s.Verified purchase, 🇳🇿 New Zealand
Second pair now
Loud and clear
Clive r.Verified purchase, 🇳🇿 New Zealand
Turned the subtitles off for the first time in years. Can hear the television at a normal volume now.
Family have noticed
Lynne R.Verified purchase, 🇳🇿 New Zealand
Bought for my father and he wears them EVERY day. My daughter set them up for me in ten minutes.
3 people found this helpful
Bought for one event
Frances G.Verified purchase, 🇳🇿 New Zealand
My granddaughter's wedding. I would have gone anyway but I would have sat there smiling at nothing. I heard the whole speech
Does the job
Stan K.Verified purchase, 🇳🇿 New Zealand
These have cleared it by miles.
six months, no whistling
DianeVerified purchase, 🇳🇿 New Zealand
Glasses on and off all day, a hat in winter, and grandchildren hanging off my neck. Not one squeal.
VERY IMPRESSED
Halina P.Verified purchase, 🇳🇿 New Zealand
I am writing this partly as a warning against giving up early. Days one to three, everything was sharp and my own voice sounded like it was in a bucket, which I now know is normal and passes. Day four to nine, a whistle every time I put my glasses on, which I was sure meant a fault. It was the tip size. Day ten to sixteen, better, but I was still aware of them all the time. Somewhere in week three it stopped being a thing I thought about. If I had sent them back at day nine, which I very nearly did, I would have posted an angry two star review and I would have been wrong. Four stars rather than five only because none of that was explained anywhere in the box.
Best buy
Kevin k.Verified purchase, 🇳🇿 New Zealand
It would live round my neck if it had one.
A year on
Doreen R.Verified purchase, 🇳🇿 New Zealand
Update: a year now. Case has picked up a few scratches. They still work the same.
2 people found this helpful
Music sounds right
Rob W.Verified purchase, 🇳🇿 New Zealand
I was worried they would make everything tinny and ruin the radio. Choral music especially still sounds like it should.
Perfect
Doug B.Verified purchase, 🇳🇿 New Zealand
Yep
Would buy again!!
DerekVerified purchase, 🇳🇿 New Zealand
Buy again yes.
Wife is happy
Wendy M.Verified purchase, 🇳🇿 New Zealand
Wife is happy
Grandkids
Trevor J.Verified purchase, 🇳🇿 New Zealand
i hear the grandchildren.
Better than my last two pairs
Bill P.Verified purchase, 🇳🇿 New Zealand
Both of which cost a great deal more.
Really pleased
Jean F.Verified purchase, 🇳🇿 New Zealand
The three things I dreaded.
Not the same as the clinic
Stefan G.Verified purchase, 🇳🇿 New Zealand
I am not going to pretend these are what the audiologist sells. They are a fraction of the money and they do what I needed doing.
Comfy
Doreen S.Verified purchase, 🇳🇿 New Zealand
That put me off the whole idea for a decade.
Very impressed
Denise B.Verified purchase, 🇳🇿 New Zealand
Four of us, quiet talkers, and I keep up.
Looking for the bad ones? Sort by lowest rated or read the complaints page, where every review of 3 stars or below is collected with our replies.