Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Average
3,535 reviews
Nano Hearing AidsSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
At Nano, we’re dedicated to redefining how you hear and experience the world. Our commitment is simple: we provide high-quality over the counter (OTC) hearing technology at affordable prices. We believe that everyone deserves to have clear, vibrant hearing — regardless of budget — and we've made it our mission to deliver just that.With a track record of transforming lives, a 45-day money-back guarantee, and a customer support team that's available 24/7, we’ve earned our place as a trusted name in the hearing industry. Start your journey to rediscover the world of sound and experience the Nano difference today.Shop Hearing AidsContact 24/7 SupportFAQs
Nano Hearing Aids (nanohearingaids.com) has 3,535 customer reviews on The Fair Hearing, with an average rating of 3.6 out of 5.
Showing 281 reviews with 3 stars · Clear filters
Pull string too short, bad feedback
By Robert P.
Response from Nano Hearing Aids· May 19, 2023
Hello, Our technicians are the best in the field of hearing aids so please reach out and we can walk you through troubleshooting. You may call customer service at 619-738-2438 or email us at [email protected]. You can also try our Live chat at www.nanohearingaids.com. Have a great day and stay healthy! Thank you, Nano Support Team
Thank you for these
By Ina D.
When my aids arrived, they were much bigger than I excepted so I decided to return them. It took many emails and phone calls to finally speak to someone and they referred me to someone who was supposed to call me however they never did. I finally got through to a very nice CS rep who sent me a return label. I'm still waiting for my refund. Very slow.
By Rick L.
expert fast service
By Carol E.
They are too loud 📢
By Candis C.
Easy to charge, on/off is very very small switch. Background humming noise is present when volume is turned up. Does not feel stable in ear, create feeling they may fall out with activity and would lose them if worn outside.
By P M R.
I am having a problem with shrill noise in both units. Working on trying to correct problem but so far not successful. It takes a while to adjust to inserts.
By CHAR S.
I cannot get the desired volume.
By john T.
