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Karthus

Karthus OTC Hearing Aids for Seniors, Rechargeable with Noise Reduction

  • Based on 33 reviews
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  • – 6-month term
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 17 – Sep 18
Order within 20 hours and 25 minutes
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Color: Black


Features

  • Hear Conversations Clearly Again - Designed for seniors with mild to moderate hearing loss, Karthus hearing aids use advanced 16-channel digital processing to enhance speech and reduce background noise so daily conversations feel natural again.
  • Better Hearing for TV and Daily Life - Whether watching TV at home, chatting with family, or talking with friends, these hearing aids improve speech clarity so you can follow conversations without constantly asking people to repeat themselves.
  • Simple Operation Designed for Seniors - Just turn the switch on and adjust the volume with one button, making everyday hearing support easy and stress-free for seniors. No app, no Bluetooth, no wireless function, and no complicated setup. This product is a wired hearing amplifier with no intentional radio frequency emission.
  • Lightweight Behind-Ear Comfort - The RIC behind-ear design with soft tulip ear tips provides a secure and natural fit, comfortable even when wearing glasses and suitable for long hours of daily use.
  • Long Battery Life for All-Day Use - Enjoy up to 30 hours of listening on a single charge and up to 100 hours with the charging case, with a quick 15-minute charge providing hours of additional hearing support.
  • Two Hearing Modes for Different Environments - Quiet Mode improves clarity for TV and home conversations, while Noise Mode helps reduce background sounds in restaurants, gatherings, and busy public places.
  • A Practical Gift for Parents or Loved Ones - An easy and comfortable hearing solution designed for everyday life, helping parents stay engaged in conversations and enjoy social moments with confidence.

Description

Clear Everyday Hearing Made Simple Karthus OTC hearing aids are designed for adults with mild to moderate hearing loss who want clearer conversations, easier TV listening, and simple daily hearing support. Turn them on with the physical switch and adjust volume with one button. No app, no Bluetooth, and no difficult setup required. Designed for Conversations and TV Karthus hearing aids help make voices clearer while reducing background distractions, making conversations easier to follow at home, while shopping, or during daily outings. They also help users hear TV dialogue more clearly without constantly increasing the volume. Easy for Seniors 1. No app required 2. No Bluetooth pairing 3. One-button volume control 4. Simple ON/OFF switch 5. Easy mode switching Comfortable Behind-Ear Design Lightweight RIC design with soft tulip ear tips provides a secure, comfortable fit for all-day wear, even with glasses. Proper insertion helps reduce whistling and improves sound quality. Two Listening Modes 1. Quiet Mode for home, TV, reading, and quiet environments 2. Noise Mode for restaurants, gatherings, and busier places Reliable Rechargeable Battery Enjoy up to 30 hours per charge and up to 100 hours with the charging case. A quick 15-minute charge provides hours of additional use. Who These Hearing Aids Are For 1. Seniors looking for simple OTC hearing aids 2. Adults with mild to moderate hearing loss 3. First-time hearing aid users 4. Users who prefer no-app operation 5. People wanting clearer conversations and TV listening Not intended for severe or profound hearing loss. A Practical Everyday Solution Karthus hearing aids help users stay engaged in conversations, enjoy TV, and hear daily life more clearly with simple, comfortable hearing support.

Brand: Karthus


Color: Black


Battery Weight: 6.8 g


Fit Type: Behind-the-Ear


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


Fit Type: Behind-the-Ear


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


Compatible Devices: Television


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: Black


Brand Name: Karthus


Recommended Uses For Product: home, TV, family meals, phone-free conversations, gatherings, errands, busier daily settings


Number of Items: 2


Manufacturer: Karthus


Unit Count: 1 Count


UPC: 850078744203


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


Part Number: Samba R11 Q53


Item Highlight: Clear conversations & TV, mild to moderate hearing loss, no app, 7 volume levels, one-button control, 100H total with case


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 17 – Sep 18

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.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • worth the money
Color: Glossy Silver
These work so well!! We had 1800.$ hearing aids and these work as well.
Reviewed in the United States on September 1, 2026 by William Curry
    • Very Satisfied
Great hearing aids! Comfortable, easy to use, and the sound is clear.
Reviewed in the United States on August 11, 2026 by Yovana Barco Misas
    • 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
    • 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
    • Good
I’m impressed with these hearing aids. They are a great affordable option if you’re looking for quality without the massive price tag. There are tons of cheap ones out there too that just break really fast. These certainly aren't the cheapest, but compared to getting from a doctor, so much cheaper. They fit my ears very comfortably, and I haven't had any issues with them slipping or feeling too bulky. The charging case is also really nice. It feels sturdy, and the hearing aids charge up well every time I put them in. So far, the battery seems to last a good amount of time. I like that they help block out extra background noise. It makes a big difference in being able to focus on what I'm actually trying to hear. ... show more
Reviewed in the United States on March 1, 2026 by Jess B.

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