Simple
Brian S.Verified purchase, 🇳🇿 New Zealand
Managed it on my own at 79.
3 people found this helpful
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 1,221-1,240 of 1,287 · Page 62 of 65
Noticeable difference
Karen F.Verified purchase, 🇳🇿 New Zealand
Much clearer than my old pair.
2 people found this helpful
Delighted
LesleyVerified purchase, 🇳🇿 New Zealand
Worth it
2 people found this helpful
Wasnt for me
Gordon R.Verified purchase, 🇳🇿 New Zealand
Couldnt get on with them. Sent them back.
1 person found this helpful
My sister had been on at me for years
Pat N.Verified purchase, 🇳🇿 New Zealand
She was right, as she has pointed out several times since.
Tips packet has plenty of spares
Jean K.Verified purchase, 🇳🇿 New Zealand
Six pairs in different sizes. Generous.
I hear the doorbell
George N.Verified purchase, 🇳🇿 New Zealand
Three parcels went back to the depot last year because I never heard the bell. Hasn't happened since. Not the most exciting thing to review but it's been genuinely useful.
4 people found this helpful
Not what I wanted
Bernard W.Verified purchase, 🇳🇿 New Zealand
Wanted them for phone calls and they dont do that.
3 people found this helpful
He talks at the table again
Nikos Z.Verified purchase, 🇳🇿 New Zealand
My husband had gone quiet at meals. He has not stopped since May.
1 person found this helpful
Delivery and packaging
Marion L.Verified purchase, 🇳🇿 New Zealand
Ordered Sunday night, arrived Wednesday morning, plain box, fitted through the door. Everything inside was where it should be.
11 people found this helpful
Bought them so I could go back to church
Rashid M.Verified purchase, 🇳🇿 New Zealand
Id stopped going because I couldnt follow the sermon. It's all hard surfaces in there and it echoes and I was getting maybe one word in three. Sounds like a small thing to spend money on and it wasnt a small thing to me. Been back since April and I get most of it. Not every word, the building's still the building. I can hear the hymn numbers called out now too.
38 people found this helpful
Nice and clear
PiotrVerified purchase, 🇳🇿 New Zealand
Loud and clear
25 people found this helpful
Big improvement
Denise K.Verified purchase, 🇳🇿 New Zealand
Voices are much clearer than they were.
25 people found this helpful
Prompt delivery
Vera G.Verified purchase, 🇳🇿 New Zealand
Faster than I expected.
10 people found this helpful
Cheaper than my insurance excess
MIKE N.Verified purchase, 🇳🇿 New Zealand
Which tells you something about how this has been priced for years.
1 person found this helpful
Sound settled after about four days
YVONNE H.Verified purchase, 🇳🇿 New Zealand
Bright at first, then it evens out.
Give it three or four days
Doug K.Verified purchase, 🇳🇿 New Zealand
Writing this mainly as a tip because nobody told me. First two days everything sounds wrong. Your own voice sounds like you're talking into a bucket, the kettle is enormous, a chip packet is an event. Nearly boxed them up on day two. Around day four it just went and I stopped noticing. I've read since that it's normal and your brain adjusts. So don't judge them on the first evening like I nearly did.
54 people found this helpful
Everything is less of an effort
Beryl O.Verified purchase, 🇳🇿 New Zealand
Following a conversation used to take real concentration. It does not now.
10 people found this helpful
works well
Sean Z.Verified purchase, 🇳🇿 New Zealand
Clear in the house and the car.
7 people found this helpful
no hiss
Yasmin ChenVerified purchase, 🇳🇿 New Zealand
Silent when the room is silent, which the last thing I tried was not.
2 people found this helpful
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.