Customer reviews from ceretone
Ceretone - Core One Pro CIC OTC Hearing Aids Discreet In-Ear Fit, Adaptive Noise Management, Auto On/Off, LED Indicators - Beige
Average customer rating
4.5
(365 Reviews)
Rating breakdown 365 reviews
5 Stars
255
4 Stars
61
3 Stars
38
2 Stars
9
1 Star
2
Customer Reviews for Ceretone - Core One Pro CIC OTC Hearing Aids Discreet In-Ear Fit, Adaptive Noise Management, Auto On/Off, LED Indicators - Beige
Customer Rating
5
I CAN HEAR YOU
on May 4, 2026
Posted by: MarciaK
[This review was collected as part of a promotion.] I received this product for my honest review #Influenster. My hubby uses these and not does it help, no more TV blasting all night long. Extremely easy to set up and use. Sounds qualities are amazing. Very clear sounds. To charge you just put the buds back in the charging dock box. Definitely thankful.
Response from ceretoneBy CS, Customer Service, May 6, 2026
Hello Marcia,
Thank you so much for sharing your experience! We’re really glad to hear the hearing aids have made such a positive difference at home, especially with improving TV volume and everyday listening comfort. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Thank you so much for sharing your experience! We’re really glad to hear the hearing aids have made such a positive difference at home, especially with improving TV volume and everyday listening comfort. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Written by a customer while visiting ceretone
Customer Rating
5
Super compact, can barely see with great quality!!
on May 4, 2026
Posted by: JessicaB
[This review was collected as part of a promotion.] Received this product for my elderly mother who has become very hard of hearing as she’s gotten older. Charged it up and she has recently started using it. Super easy to install into the ear and the battery life lasts for much longer than her previous hearing aid product. She has also said that the volume control on this one is much better than her previous over-the-counter version that she bought. It has been such a tremendous help for her and I definitely recommend this for anybody who’s struggling with their hearing.
Written by a customer while visiting ceretone
Customer Rating
5
Excellent product that has made my father more pre
on May 4, 2026
Posted by: MattJ
[This review was collected as part of a promotion.] Getting my father to wear hearing aids has been a long-standing challenge. Like a lot of people in their 70s, he resisted them for years. His biggest concerns were comfort, losing them, and just not liking how previous devices felt or worked. That’s what made the Ceretone Core One Pro such a surprising success in our family.
First Impressions & Design
The Core One Pro is a completely-in-canal (CIC) or “invisible-in-canal” style hearing aid, meaning it sits deep inside the ear and is essentially invisible when worn. They instantly felt premium with the packaging and clean and clear instructions inside.
They’re incredibly small and lightweight at around 1 gram per unit, with dimensions roughly 17 mm long and about 7 mm wide.
That tiny form factor turned out to be a huge deal for my dad. He doesn’t feel like he’s “wearing hearing aids,” which removed a big psychological barrier.
The ergonomic design follows the natural curve of the ear canal, which helps with both comfort and staying securely in place.
And importantly for him, they don’t fall out easily, which directly addressed his fear of losing them.
And importantly for him, they don’t fall out easily, which directly addressed his fear of losing them.
Comfort & Fit
This is where these really shine.
Because they sit deep in the ear canal and are shaped to match the ear’s natural structure, they eliminate pressure points and are barely noticeable after a short adjustment period.
My father needed a few days to get used to inserting and removing them, but after that, he started wearing them every single day. That’s something he never did with any previous hearing aid.
The included multiple dome sizes help dial in the fit, and once he found the right one, they became an all-day wearable device without irritation.
Sound Quality & Technology
Under the hood, the Core One Pro uses:
• Intricon Audio A16 chipset
• Knowles Hi-Fi speaker components
• Knowles Hi-Fi speaker components
These are legit, prescription-grade components used in higher-end devices.
They also feature:
• Adaptive noise management
• Four listening modes (standard, restaurant, outdoor, tinnitus masking)
• A Speech Intelligibility Index around 75%, which helps with understanding conversations in noisy settings
• Four listening modes (standard, restaurant, outdoor, tinnitus masking)
• A Speech Intelligibility Index around 75%, which helps with understanding conversations in noisy settings
In real life, the biggest difference for us wasn’t technical specs, it was behavior.
He’s present in conversations now.
He hears the grandkids clearly.
He responds without asking people to repeat themselves.
He hears the grandkids clearly.
He responds without asking people to repeat themselves.
That’s the real metric that matters.
Battery Life & Charging Case
Battery performance is excellent:
• ~20 hours per charge
• Up to ~80 hours total with the charging case
• Up to ~80 hours total with the charging case
The charging case is compact, USB-C powered, and gives multiple recharges before needing to be plugged in.
For someone older, this is huge. There’s no constant fiddling with tiny batteries. Just drop them in the case.
Durability & Everyday Use
The Core One Pro is rated IP66 to IP68 depending on listing, meaning it resists:
• Sweat
• Dust
• Light rain
• Dust
• Light rain
That makes it practical for daily wear without worrying about damage.
Ease of Use (No App Required)
One of the smartest design choices here is no required smartphone app.
Controls are simple:
• Tap the device to change modes
• Use the case to adjust volume
• Auto on/off when inserted or removed
• Use the case to adjust volume
• Auto on/off when inserted or removed
For my dad, this was critical. No tech barrier, no frustration.
This item was incentivized for review.
Response from ceretoneBy CS, Customer Service, May 4, 2026
Hello,
Thank you so much for taking the time to share such a detailed and thoughtful review. It’s especially meaningful to hear how the Core One Pro has made a difference for your father. Getting comfortable hearing aids can be a real challenge, so the fact that he’s now wearing them daily and feeling more engaged in conversations is incredibly rewarding to hear. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Thank you so much for taking the time to share such a detailed and thoughtful review. It’s especially meaningful to hear how the Core One Pro has made a difference for your father. Getting comfortable hearing aids can be a real challenge, so the fact that he’s now wearing them daily and feeling more engaged in conversations is incredibly rewarding to hear. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Written by a customer while visiting ceretone
Customer Rating
4
It is just good for mild hearing loss.
on May 4, 2026
Posted by: PhoenixN
[This review was collected as part of a promotion.] Love its "invisible in canal" design- barely noticeable when worn. It is really comfortable and lightweight. There are multiple listening modes but limited sound tuning, can over amplify or sound unnatural at higher volumes.
Response from ceretoneBy CS, Customer Service, May 6, 2026
Hello Phoenix,
Thank you for sharing your feedback! We’re glad to hear you’re enjoying the invisible in-canal design and that you find it comfortable and lightweight to wear. We also appreciate your honest comments regarding the sound tuning and higher volume levels. Feedback like this is very helpful for us and will be shared with our team as we continue improving the listening experience and customization options. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Thank you for sharing your feedback! We’re glad to hear you’re enjoying the invisible in-canal design and that you find it comfortable and lightweight to wear. We also appreciate your honest comments regarding the sound tuning and higher volume levels. Feedback like this is very helpful for us and will be shared with our team as we continue improving the listening experience and customization options. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Written by a customer while visiting ceretone
Customer Rating
5
It requires no app or complicated setup
on May 3, 2026
Posted by: SandraQ
[This review was collected as part of a promotion.] Discreet and easy to use suitable for basic daily use,resistant to sweat dust and splashes .Comfortable for prolonged use ,wind noise reduction
Response from ceretoneBy CS, Customer Service, May 4, 2026
Hello Sandra,
Thank you for sharing your feedback! We’re glad to hear that the Core One Pro is meeting your expectations for everyday use. Your comments are very much appreciated! If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Thank you for sharing your feedback! We’re glad to hear that the Core One Pro is meeting your expectations for everyday use. Your comments are very much appreciated! If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Written by a customer while visiting ceretone
Customer Rating
5
Works great
on May 3, 2026
Posted by: MichaelR
[This review was collected as part of a promotion.] It comes with everything needed. Rechargeable case, different ear pieces and definitely helps with hearing impairment. I can hear so much better with these, and they are comfortable. The sound is clear and you can adjust the volume setting.
Response from ceretoneBy CS, Customer Service, May 4, 2026
Hello,
Thank you so much for sharing your experience! We’re really happy to hear that the Core One Pro is helping you hear more clearly and that you’re finding it comfortable to wear. Clear sound and comfort are exactly what we aim for, so your feedback means a lot to us. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Thank you so much for sharing your experience! We’re really happy to hear that the Core One Pro is helping you hear more clearly and that you’re finding it comfortable to wear. Clear sound and comfort are exactly what we aim for, so your feedback means a lot to us. If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Written by a customer while visiting ceretone
Customer Rating
4
Comfortable hearing aids
on May 2, 2026
Posted by: LorenaM
[This review was collected as part of a promotion.] I’ve been using the ceretone core one pro hearing aids for four weeks and I haven’t been able to get the right setting for me. I’ve tried the programs for standard P1, for restaurant P2 and for outdoor P3.
I have Used these three settings for the office that I’m working in
The P1, I don’t see much difference in being able to hear. P2 and P3 I tend to hear my own movements my typing my chair. When I move around as well as everybody else so I cannot isolate or concentrate hearing one person. It does pair and connects right away.
All the buttons are very easy to use in the hearing aid feels very comfortable to my ears I have only tried the tip that comes with, and I’m happy and comfortable with that one alone. I will continue to use it since it could take longer than four weeks to get used to and fine tune this device.
I have Used these three settings for the office that I’m working in
The P1, I don’t see much difference in being able to hear. P2 and P3 I tend to hear my own movements my typing my chair. When I move around as well as everybody else so I cannot isolate or concentrate hearing one person. It does pair and connects right away.
All the buttons are very easy to use in the hearing aid feels very comfortable to my ears I have only tried the tip that comes with, and I’m happy and comfortable with that one alone. I will continue to use it since it could take longer than four weeks to get used to and fine tune this device.
Response from ceretoneBy CS, Customer Service, May 5, 2026
Hello Lorena,
Thank you for taking the time to share such a detailed review. It’s great to hear that the hearing aids are comfortable and easy to use. Adjusting to the right settings can take some time, especially when it comes to finding the best balance in different environments like your office. What you’re experiencing with hearing more background sounds (like typing or chair movement) is quite common early on as your ears and brain adapt to amplified sound. If you're open to it, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Thank you for taking the time to share such a detailed review. It’s great to hear that the hearing aids are comfortable and easy to use. Adjusting to the right settings can take some time, especially when it comes to finding the best balance in different environments like your office. What you’re experiencing with hearing more background sounds (like typing or chair movement) is quite common early on as your ears and brain adapt to amplified sound. If you're open to it, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Written by a customer while visiting ceretone
Customer Rating
5
Amazing hearing aids!
on May 2, 2026
Posted by: ErinH
[This review was collected as part of a promotion.] I adore these hearing aids. I have had complaints that I’m talking too loud, but this device helps me hear my own volume and clear up some words when I’m listening. These hearing aids are so discreet and easy to use. The charging case works like my wireless earbuds, so I was familiar with how to use them.
Response from ceretoneBy CS, Customer Service, May 4, 2026
Hello,
Thank you so much for sharing your experience! We’re really glad to hear the Core One Pro has been helping you better regulate your voice and improve clarity when listening. We truly appreciate you taking the time to share your thoughts! If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Thank you so much for sharing your experience! We’re really glad to hear the Core One Pro has been helping you better regulate your voice and improve clarity when listening. We truly appreciate you taking the time to share your thoughts! If you ever need anything or have questions, please don't hesitate to reach out to our customer service team:
Monday–Friday 12:00am - 5:00pm Pacific Standard Time
support@ceretone.com
(866) 283-4262
We’re always here to help!
Martha
Representative, Customer Service
Ceretone Hearing Aids
P: (866) 283-4262
support@ceretone.com
http://ceretone.com
Written by a customer while visiting ceretone