So so
Mike m.Verified purchase, 🇳🇿 New Zealand
Some help, not a lot
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 321-340 of 1,287 · Page 17 of 65
Very good with one caveat
Vic o.Verified purchase, 🇳🇿 New Zealand
If you have severe loss these are not going to be enough.
Very comfy
Antonio OSullivanVerified purchase, 🇳🇿 New Zealand
And needed appointments for everything.
Would recommend
Kevin T.Verified purchase, 🇳🇿 New Zealand
Nothing gets pulled out.
No batteries
Anne c.Verified purchase, 🇳🇿 New Zealand
In at seven, out at eleven, still charge left. No fiddly batteries, thats the main thing.
Family have noticed
Tony R.Verified purchase, 🇳🇿 New Zealand
My wife is very pleased with them.
Case charges by usb
terry F.Verified purchase, 🇳🇿 New Zealand
Same lead as my phone which suits me.
He is easier to live with!!
Marilyn R.Verified purchase, 🇳🇿 New Zealand
Not being able to hear had made my husband short tempered.
Good but read this first
Tom R.Verified purchase, 🇳🇿 New Zealand
Very good, but they need charging every night without fail.
Would recommend
Susan M.Verified purchase, 🇳🇿 New Zealand
Good product
Wear them for the crossword club
Michael P.Verified purchase, 🇳🇿 New Zealand
Yes that is a real thing and yes I can hear it now.
Bought them at the right time
Nick C.Verified purchase, 🇳🇿 New Zealand
Just before the family came for the summer.
Good, not a miracle
Rosemary K.Verified purchase, 🇳🇿 New Zealand
Big difference at home, a real difference on the phone, not much difference in a crowded hall. That seems fair for the money.
a relief
Phil H.Verified purchase, 🇳🇿 New Zealand
I am out in the garden or walking most days and I assumed anything this small would be delicate. Caught in a downpour in April, forgot they were in, came home and wiped them with a bit of kitchen roll before putting them in the case. No problem then and no problem since.
SAME AS DAY ONE
Phil d.Verified purchase, 🇳🇿 New Zealand
Bought them in February, writing this in July. No drop in sound, no crackle, no battery problem. That is the whole review.
Have to charge them every night
MARION K.Verified purchase, 🇳🇿 New Zealand
Which is fine if you remember. I have forgotten twice and had a quiet morning both times.
Comfy
janet k.Verified purchase, 🇳🇿 New Zealand
Both at once, no fighting for space.
Long term update
Colin T.Verified purchase, 🇳🇿 New Zealand
UPDATE 8 months later. One of them went quiet, gave it a clean with the little brush and it was fine. Nothing actually wrong with it.
Simple to look after
VIKRAM C.Verified purchase, 🇳🇿 New Zealand
Brush once a week, wipe them with a dry cloth, back in the case at night. Nothing else has been needed in five months.
No issues here
Ann O.Verified purchase, 🇳🇿 New Zealand
Not one issue.
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.