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Karthus OTC Hearing Aids for Seniors, Rechargeable with Noise Reduction | For mild to moderate hearing loss, clear conversations and TV, no app, one-button control, 100H charging case

  • Based on 37 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 9
Order within 16 hours and 1 minute
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Features

  • Hear Conversations More Clearly - Designed for adults with mild to moderate hearing loss, the 16-channel DSP processes speech across multiple channels and helps reduce background distractions, making family conversations and everyday communication easier to follow.
  • Better for TV and Daily Life - Supports clearer TV dialogue, conversations at home, shopping, errands, and social visits, helping users stay engaged without repeatedly asking others to speak louder or repeat themselves.
  • Simple Controls for Seniors - Turn the physical switch on, choose from 7 volume levels with one button, and long press to change modes. No app, Bluetooth, pairing, or smartphone setup is required. This device has no intentional radio-frequency transmission.
  • Lightweight RIC Comfort - The 0.1 oz behind-ear design with soft tulip tips creates a secure, glasses-friendly fit for extended wear. Fully insert the ear tip to improve sound delivery and help reduce feedback or whistling.
  • Long Rechargeable Battery - Get up to 30 hours per charge and up to 100 hours with the charging case. A 15-minute quick charge provides up to 6 hours of use, helping keep the devices ready for home, errands, travel, and social activities.
  • Two Modes for Everyday Environments - Quiet Mode supports home conversations and TV listening, while Noise Mode helps reduce background distractions in gatherings, stores, restaurants, and other active settings. Results vary by fit and environment.
  • Practical Support for Loved Ones - A simple, comfortable option for seniors, parents, or adults who want clearer conversations and TV listening without app-based controls. Designed for mild to moderate hearing loss; not intended for severe or profound hearing loss.

Description

These OTC hearing aids are designed for seniors and adults with mild to moderate hearing loss who want an easy and comfortable solution for daily hearing support. Yes. These easy hearing aids for seniors require no app or Bluetooth. Just turn them on and adjust volume with one button, making them simple for everyday use. Yes. They improve speech clarity for conversations and TV listening, helping users hear voices more clearly in daily life. Yes. These hearing aids help reduce background noise while enhancing voices, making conversations clearer in everyday environments. Yes. They are designed for daily environments such as home, shopping, and social gatherings, with modes for different listening situations. Yes. The lightweight behind-the-ear hearing aid design is comfortable for long wear and works well with glasses. These rechargeable hearing aids provide up to 30 hours per charge and up to 100 hours with the charging case, supporting all-day use. No. These hearing aids without app or Bluetooth are fully self-contained, making them easy for seniors to use without technical setup. No. These hearing aids are intended for mild to moderate hearing loss only and may not be suitable for severe conditions.

Brand: Karthus


Color: Jet Black


Power Source: Battery Powered


Battery Weight: 6.8 g


Fit Type: Behind-the-Ear


Power Source: Battery Powered


Fit Type: Behind-the-Ear


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Control Type: Button Control


Battery Cell Composition: Lithium Ion


Battery Description: Lithium-Ion


Lithium Battery Voltage: 3.7 volts


Headphone Folding Features: Behind-The-Ear


Battery Weight: 6.8 g


Lithium Battery Weight: 6.8 g


Color: Jet Black


Brand Name: Karthus


Recommended Uses For Product: social gatherings, conversations, TV, home, errands, daily activities, noisy settings, outdoor activities


Number of Items: 2


Manufacturer: Karthus


Unit Count: 1 Count


UPC: 850078744241


Included Components: 2 Hearing Aids, Charging Case, User Manual


Part Number: Samba R11 3WX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • I would buy it again.
These hearing aids exceeded my expectations! The sound is clear and natural, and the noise-canceling feature helps me hear conversations much better, even in busy environments. They are lightweight, comfortable, and almost invisible when worn. The rechargeable battery lasts a long time, and the one-button operation makes them very easy to use. Highly recommended for anyone looking for reliable and affordable hearing aids. ... show more
Reviewed in the United States on June 18, 2026 by Yiliam

  • Easy to use
I bought this device for an elderly family member, and it has been very easy to use. It charges in its case and operates with a single button, with no need to download apps, connect to Wi-Fi, or set up a phone. The volume is easy to adjust, and the sound is clear for everyday conversations. It is also comfortable to wear, and the battery lasts a long time. It’s a good option for anyone looking for a practical and easy to use hearing device. ... show more
Reviewed in the United States on June 9, 2026 by Taila Fernández

  • Stylish and Easy to Use
I love how comfortable and lightweight these feel throughout the day. The sound is clear and makes conversations much easier to follow. The design is discreet yet stylish, which I really appreciate. Overall, a great and reliable option that’s simple to use and effective.
Reviewed in the United States on April 23, 2026 by Tiffany

  • Good basic choice
Color: Jet Black
Simple and practical for daily needs
Reviewed in the United States on July 20, 2026 by Pamela H. Delagarza

  • Inconspicuous design
Color: Jet Black
Low profile for daily wear
Reviewed in the United States on July 20, 2026 by Santina Ptacek

  • A good option
Hearing loss is hereditary in my family and I feel it creeping in. I'm not quite ready to admit total defeat and head to the doctor for prescription hearing aids, so these will be a good stop gap until that time. These are useful for those days where I just feel like I'm saying "huh?" to many times. I have one relative that is a habitual mumbler and these have been invaluable when going to family functions where I know we'll be having a conversation. It's kind of like just raising the volume on the tv remote a couple of notches. ... show more
Reviewed in the United States on July 12, 2026 by J Duncan

  • Simple to Use and Comfortable Fit
I got these hearing aids for a family member, and they were easy to set up right out of the box. The one-button control makes it straightforward to adjust without needing to deal with apps or complicated settings. They fit comfortably behind the ear and feel lightweight enough for daily wear. The sound is clear for conversations and watching TV at normal volumes, which has been helpful in everyday situations. As a basic option for daily hearing support, they are simple to use and easy to get used to. ... show more
Reviewed in the United States on April 15, 2026 by Leo

  • for my grandma and she’s comfortable using them
I got these rechargeable hearing aids specifically for my grandma because she was having trouble following conversations during family dinners. She didn’t want anything complicated, so I was looking for something simple and easy for her to manage on her own. The one button design has been really helpful. I showed her once how to turn them on and adjust the volume levels, and she picked it up quickly. She doesn’t have to deal with tiny batteries either, which was a big concern. At night, we just place them in the charging case on her bedside table, and they’re ready the next morning. The battery lasts her the whole day without needing to recharge in between. She mentioned that they feel light in her ears and don’t bother her even after wearing them for several hours. The skin tone color also makes them less noticeable, which she prefers. Sound comes through clear enough for TV and regular conversations at home, and she can adjust the volume depending on the situation. We make it part of her nightly routine to wipe them gently and store them properly, which keeps everything simple and organized. Overall, they’ve fit smoothly into her daily life and made communication easier without adding extra hassle. ... show more
Reviewed in the United States on February 22, 2026 by Genevieve

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