No whistling with a hat
Ian T.Verified purchase, 🇮🇪 Ireland
Winter, woolly hat pulled down over my ears, no feedback at all. My old pair could not manage that.
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
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Showing 881-900 of 1,287 · Page 45 of 65
Depends what you want them for
Arthur PalmerVerified purchase, 🇮🇪 Ireland
Bit disappointed but theyre usable.
3 people found this helpful
Full day on one charge
Simon E.Verified purchase, 🇮🇪 Ireland
In at seven, out at eleven at night, still showing charge left. I was expecting to have to top them up in the afternoon.
Worth it
Dorothy N.Verified purchase, 🇮🇪 Ireland
Both news to me.
Good in the car
DougVerified purchase, 🇮🇪 Ireland
Road noise usually swamps everything. I can hear my wife in the passenger seat without turning my head, which is safer as well.
4 people found this helpful
Good value
irene o.Verified purchase, 🇮🇪 Ireland
Do the hearing check in a quiet room, not with the television on like I did the first time. Try all three tip sizes before you decide anything is wrong. Give it four days before you judge the sound. Charge the case at the same time as your phone so it becomes one habit instead of two. That is everything I have learned and it took me about a week to learn it.
3 people found this helpful
No waiting list
Hilary M.Verified purchase, 🇮🇪 Ireland
Eighteen months on the list here. Three days by post.
2 people found this helpful
I stopped nodding along
Ray Q.Verified purchase, 🇮🇪 Ireland
You get into the habit without noticing and it takes a while to break it.
2 people found this helpful
Very good, except in the worst rooms
Irene M.Verified purchase, 🇮🇪 Ireland
In the house, in the car, on the phone, in a normal cafe they're excellent and I'd happily give five stars. In a function room with a hundred people and a band I still struggle. I suspect that's true of any hearing aid and possibly of anyone's ears, but I'd rather say it than have someone buy them expecting different.
Fine for talking, useless for music
Harry M.Verified purchase, 🇮🇪 Ireland
Bought them mainly for conversation and they do that well. Tried listening to the radio through them and its not great. Not what theyre for I suppose.
Lasts all day
E. SimpsonVerified purchase, 🇮🇪 Ireland
Battery easily lasts all day.
21 people found this helpful
Voices are clearer
Dave P.Verified purchase, 🇮🇪 Ireland
No hiss when there is nothing to hear.
4 people found this helpful
Ordered the week my test came back
Ron O.Verified purchase, 🇮🇪 Ireland
The follow up appointment was going to be next year and I could not face waiting that long.
Bought on a Friday, wearing them Tuesday
Jackie B.Verified purchase, 🇮🇪 Ireland
Faster than the appointment letter would have arrived.
Lovely little things
Andy S.Verified purchase, 🇮🇪 Ireland
And they are little.
Not bad at all
Les F.Verified purchase, 🇮🇪 Ireland
Three months now, still perfect.
10 people found this helpful
Recommend
Jackie KellyVerified purchase, 🇮🇪 Ireland
Stone building with an echo. I get most of it now.
3 people found this helpful
No more subtitles at ours
VicVerified purchase, 🇮🇪 Ireland
We had them on for four years and they went off in the first week
2 people found this helpful
Kept the box for nothing
Kevin D.Verified purchase, 🇮🇪 Ireland
No need to send them back. Six months and going strong.
1 person found this helpful
Not a toy
Wendy S.Verified purchase, 🇮🇪 Ireland
Feels properly made. The lid shuts with a click and stays shut.
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.