Alright
Mohammed O.Verified purchase, 🇬🇧 United Kingdom
Alright for the price
2 people found this helpful
Certus Hearing Reviews
4 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 61-80 of 128 · Page 4 of 7
Worth it
John F.Verified purchase, 🇬🇧 United Kingdom
I have had these since the spring and I am pleased with them, but the five star reviews on here are a bit much and I would rather somebody read a balanced one. The good: comfort is excellent, I forget they are in, the sound is clear rather than just loud, the phone is transformed, and the price is a fraction of what I was quoted. The bad: the charge lights on the case are too dim to read in daylight, the low battery warning in the ear is too quiet to hear which is a strange thing to get wrong, the instructions stop just when you want to know about cleaning, and in a properly loud room they do not do much. Four stars, and I would buy them again knowing all of that.
Good but takes getting used to
Siobhan A.Verified purchase, 🇬🇧 United Kingdom
No Bluetooth, which I knew but still.
Good
Kwame c.Verified purchase, 🇬🇧 United Kingdom
Good enough.
Four stars
Ieuan R.Verified purchase, 🇬🇧 United Kingdom
Took me a week to get the hang of putting them in.
Good, with a couple of gripes
Hassan O.Verified purchase, 🇬🇧 United Kingdom
Very good, just wish they were a bit more powerful.
Happy enough
M. TranVerified purchase, 🇬🇧 United Kingdom
Sound is good, the manual could say more about cleaning.
2 people found this helpful
Good but fiddly at first
Aisha O.Verified purchase, 🇬🇧 United Kingdom
Slight wind noise outdoors...
3 people found this helpful
Good, few small things
RoseVerified purchase, 🇬🇧 United Kingdom
Good but they are very easy to lose.
Very good once you get used to them
JACKIE C.Verified purchase, 🇬🇧 United Kingdom
Works well but I can only wear them so long before I want them out.
18 people found this helpful
Superb little things
Pat C.Verified purchase, 🇬🇧 United Kingdom
Minor point on an otherwise good product
Three goes to get the right size
Rita F.Verified purchase, 🇬🇧 United Kingdom
Small ones fell out, big ones hurt. Middle ones are spot on. Twenty minutes of messing about on day one that I could have done without.
Discreet
irene d.Verified purchase, 🇬🇧 United Kingdom
If you are expecting what the audiologist sells for thousands, you will be disappointed and that is on you, not on them. What you get is a genuine improvement in most situations and no improvement at all in a loud hall. For the money that is more than fair. I have taken a star off for the instructions, which assume you already know what a dome is.
Fine
BerylVerified purchase, 🇬🇧 United Kingdom
Fine, no more.
Good product, poor packaging
Priya K.Verified purchase, 🇬🇧 United Kingdom
Arrived with the box bashed in. Contents were fine.
Not a miracle
Yvonne O.Verified purchase, 🇬🇧 United Kingdom
I still miss things. Far fewer than I did. If youre expecting your hearing back to how it was, it isnt that.
Does the job I bought them for
Brian BrownVerified purchase, 🇬🇧 United Kingdom
Phone calls. Group settings are still a challenge.
App is very basic
Giuseppe P.Verified purchase, 🇬🇧 United Kingdom
Hearing test and volume, thats about it. Enough for me but dont expect much.
1 person found this helpful
Took me two weeks to trust them
D. ReesVerified purchase, 🇬🇧 United Kingdom
Kept taking them out to check it was really them and not just a good day.
Wanted a proper pouch!
Norma SimpsonVerified purchase, 🇬🇧 United Kingdom
Case is fine at home, wouldnt trust it loose in a coat pocket for two weeks walking.