# Karthus OTC Rechargeable Hearing Aids with Noise Reduction, 7 Volume Levels

Karthus rechargeable OTC hearing aids offer two listening modes for clearer TV dialogue and everyday conversations.

- [Original product page](https://www.ofertitastop.com/us/product/karthus-otc-rechargeable-hearing-aids-with)
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- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-24T02:04:12.383Z
- Brand: Karthus
- MPN: Samba R11 TS3
- EAN / GTIN: 850078744227
- SKU: ofertitastop-us-154561
- Category: Health & Beauty > Health Care > Hearing Aids
- Source store: amazon US
- Active deal: Yes
- Price: 199.99 USD
- Previous price: 439.99 USD
- Discount: 55%
- Rating: 4.6 / 5
- Reviews: 37

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

For following a TV program at home or keeping up with family conversation, Karthus OTC hearing aids are designed for adults with mild to moderate hearing loss. Their behind-the-ear fit and one-button controls keep everyday operation straightforward. Choose between two listening modes for different surroundings. A charging case supports use throughout the day and between outings.

## Best use cases
At home, Quiet Mode is intended for TV listening and conversations in quieter settings. The hearing aids are compatible with televisions, and their 16-channel digital processing is designed to enhance speech while reducing background noise. That combination can help make it easier to follow dialogue during a show or keep track of a conversation around the table.

For restaurants, gatherings, errands, and other busier daily settings, Noise Mode is designed to help reduce surrounding sounds. Switch between the two modes to suit the environment, whether the day involves a quiet morning at home or a more active outing. These are hearing aids for daily communication, rather than wireless earbuds for streaming or app-based audio control.

## Where it shines
The controls are built around direct, hands-on adjustments: turn the device on and use the button to select among seven volume levels. There is no app or Bluetooth connection to set up, making the controls a practical fit for someone who prefers adjustments on the hearing aids themselves. People who want to manage settings through a phone may favor a different control approach, Karthus keeps daily operation focused on the device.

The RIC behind-the-ear design uses soft tulip ear tips for a secure, natural fit. Its lightweight profile is designed for extended daily wear and can be worn with glasses. With two hearing aids and a charging case, the set is suited to routine use at home, when watching TV, and while staying in touch during everyday activities.

## Key features
The rechargeable hearing aids provide up to 30 hours of listening on a single charge and up to 100 hours with the charging case. That gives users a convenient way to recharge between daily activities and bring the case along for additional charging. Their single-button operation, seven volume levels, and two listening modes keep essential adjustments accessible without relying on a phone.

Designed for mild to moderate hearing loss, the Karthus set focuses on speech clarity for TV and everyday conversation. Its noise-reduction processing and environment-specific modes address different listening situations, while the behind-the-ear fit keeps the controls within reach. The product is a wired hearing amplifier with no intentional radio-frequency emission, it has no wireless function.

## Final verdict
Karthus OTC hearing aids are a practical match for someone seeking rechargeable, behind-the-ear support for conversations and television, with simple button controls instead of app-based adjustment. The combination of seven volume levels, Quiet and Noise modes, and a charging case makes them suitable for moving between home listening and everyday social settings.

## Images

![Karthus OTC Rechargeable Hearing Aids with Noise Reduction, 7 Volume Levels — 1](https://www.ofertitastop.com/i/1vHLpjdLyN3-ENTBX8-hRh6R7cyaAnFX8wI0htz2mTkURSHhsBA2baIP2OCxNfJWdAt3gtfujb8fVamtSQM3NKdqtXQ7qDodKKeAkVmAGZaxM9XrBsYC2g.jpg)

![Karthus OTC Rechargeable Hearing Aids with Noise Reduction, 7 Volume Levels — 2](https://www.ofertitastop.com/i/NnFlLkUjk002Wve6hxS_bQRnh2Li2zBdjyn9rDHmjqtfk7NgHwkX69s7-gfOe6CrIjMw-K89c51uGmjuo4X7LuxgN4NIxIMmAYu3QgBXWI5CEEIbzNBynw.jpg)

![Karthus OTC Rechargeable Hearing Aids with Noise Reduction, 7 Volume Levels — 3](https://www.ofertitastop.com/i/G_F7zBY9WyCKJihVNKq7egZsZWx84exf-FHzmxkCPmqchQ2Ux-6l5-ojRI0-hXpUSPxiVMwwG6sGIE2qSq__OurctMeAOuHG50dRSx6Q4QqNjvyQ7yvWIQ.jpg)

![Karthus OTC Rechargeable Hearing Aids with Noise Reduction, 7 Volume Levels — 4](https://www.ofertitastop.com/i/SB2sFuQENMk7uppde19e3hW1jeMOZRRvl0YCwPy2AAOQyrNqURCWGLPb5bNZYz9wPwrk2GvcWeA5qLRqEZT4GlJVM7lqpxAwzajRDdwsai39qYWM9RrU1A.jpg)

![Karthus OTC Rechargeable Hearing Aids with Noise Reduction, 7 Volume Levels — 5](https://www.ofertitastop.com/i/mcormfKF_10pw2Uf8VsqvGZZk4D29pCGMc6XBouVt-vAltBj0MxdHou-dxNPXJzyjwflY3D9hu4sRNsq2tn1CC2p77sJblSVhojy7vTyXHHKUeqdegtMAQ.jpg)