Nothing else needed
Ian P.Verified purchase, 🇳🇿 New Zealand
Just wear them.
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 161-180 of 1,111 · Page 9 of 56
Bought before a cruise
Stan W.Verified purchase, 🇳🇿 New Zealand
Best decision. Dining room noise would have finished me
Easy to use
Terry B.Verified purchase, 🇳🇿 New Zealand
Balanced things out nicely.
Great little things
Christine t.Verified purchase, 🇳🇿 New Zealand
We got these for her in April and it has changed Sunday lunch.
Good service
Barbara H.Verified purchase, 🇳🇿 New Zealand
They answered the phone.
Very good
Simon JonesVerified purchase, 🇳🇿 New Zealand
And I can hear all of them at once now, for better or worse.
So pleased
Hilary e.Verified purchase, 🇳🇿 New Zealand
Me first, then my brother, then my sister in law when she heard the two of us talking about it at Christmas. None of us has had a problem. My brother went up a tip size, I stayed on the middle ones, my sister in law uses the small.
He talks to strangers again
JEAN G.Verified purchase, 🇳🇿 New Zealand
My husband had stopped because he could not hear the replies.
Loud enough
Norman W.Verified purchase, 🇳🇿 New Zealand
Loud enough
Very impressed
Antonio K.Verified purchase, 🇳🇿 New Zealand
I used to plan where I sat in every room...
very happy after three months
Rita J.Verified purchase, 🇳🇿 New Zealand
nothing has changed for the worse.
Good for a busy waiting room
M. MorganVerified purchase, 🇳🇿 New Zealand
The receptionist calling names used to be a lottery.
Heard the whistle on the kettle
Eileen R.Verified purchase, 🇳🇿 New Zealand
Ours whistles and I had stopped noticing it.
Worth it
Wei B.Verified purchase, 🇳🇿 New Zealand
Whistling, soreness, and looking like an old man. Six months and no whistle, no soreness, and my own daughter had to be told they were in before she could find them...
Six months on
Susan R.Verified purchase, 🇳🇿 New Zealand
UPDATE: had these six months now. Still working exactly the same, no drop off. Charge them every night, still get a full day.
Charge lasts
Vic W.Verified purchase, 🇳🇿 New Zealand
Battery easily lasts all day. Easy to charge.
Church
WALTER G.Verified purchase, 🇳🇿 New Zealand
I hear the sermon now
Cheap
Janet T.Verified purchase, 🇳🇿 New Zealand
Cheaper than quoted.
Use the brush
Sue m.Verified purchase, 🇳🇿 New Zealand
Thirty seconds a week and they have stayed clear. The one time I left it a month one of them went quiet and a clean sorted it.
Delighted
Cliff M.Verified purchase, 🇳🇿 New Zealand
It did not flatter me and it did not scare me.