4 OTC Hearing Aids with Multiple Domes

Written by the Nano Hearing Aids Team
Reviewed for Accuracy by Lindsay Roberts, AuD.

Lindsay Roberts
4 OTC Hearing Aids with Multiple Domes

 

Key Takeaways

  • OTC hearing aids offer a cost-effective solution for perceived mild to moderate hearing loss.
  • Multiple domes ensure a comfortable and secure fit for different ear shapes and sizes.
  • Tweak Enhance, Lexie B, Sontro®, and Nano Audacity RIC are popular OTC hearing aids with multiple domes.
  • At Nano Hearing Aids, we provide a 45-day money-back guarantee and a 1-year warranty.

Why Are Multiple Domes Important When Selecting Your OTC Hearing Aid?

When choosing an over-the-counter (OTC) hearing aid, one feature to consider is the availability of multiple domes. Domes are the small, silicone tips that attach to the end of the hearing aid's receiver and sit inside your ear canal. They come in various sizes and shapes to accommodate different ear anatomies.

An uncomfortable hearing aid can lead to poor usage or, worse, abandonment of the device altogether. A well-fitted dome helps to seal the ear canal, preventing sound leakage and feedback, which can be annoying and counterproductive. This seal also ensures that the amplified sound reaches your eardrum efficiently, providing better sound quality.

There are several types of domes available for hearing aids, including open, closed, and power domes. Open domes have multiple small holes that allow some natural sound to enter the ear, making them suitable for individuals with mild hearing loss who want to maintain some ambient sound awareness. Closed domes have fewer or no holes, providing a tighter seal that amplifies sound more effectively, ideal for those with moderate hearing loss. Power domes are completely sealed and offer the highest level of amplification.

Generally, it is recommended to replace the domes every two to three months to ensure hygiene and maintain optimal performance. Worn-out domes can harbor bacteria and cause ear infections or irritation. However, if a dome becomes damaged, discolored, or loses its shape, it should be replaced immediately to prevent any impact on sound quality or comfort.


NANO Hearing Aids are FDA-registered, Class I devices. Our OTC hearing aids are designed for individuals over 18 years of age with perceived mild to moderate hearing impairment. With prices starting at just $297, they offer a viable solution for those looking to improve their hearing without breaking the bank.

Shop NANO OTC Hearing Aids

 

4 OTC Hearing Aids with Multiple Domes

Tweak Enhance

Available as single units or pairs, the Tweak Enhance hearing aids by EarTech feature digital amplification, high-end feedback cancelers, and directional microphones for optimal sound clarity. Users can personalize their experience using the U-Choose™ customization through a smartphone app, allowing fine-tuning of the sound profile. The hearing aids support four listening modes: conversation, restaurant, traffic, and outdoor, ensuring adaptability to different environments.

The directional microphone technology enhances sound quality by focusing on the sounds in front of you while reducing background noise. This is especially beneficial in noisy environments where distinguishing speech from ambient noise can be challenging.

These hearing aids are rechargeable, featuring a lithium polymer battery that offers up to 20 hours of use on a full charge. They come with a charging base, power cable, and a set of accessories including multiple sizes of domes and sound tubes. The Tweak Enhance devices are designed for ease of use, with a simple setup process and digital volume control for quick adjustments. 

Users appreciate the Tweak Enhance hearing aids for their affordability, ease of customization, and robust feature set. 

Price: $709.18 per pair

Battery: Rechargeable, approximately 20 hours of use

Domes: Two 9mm vented domes, one 12mm vented dome, two closed domes (9mm and 12mm) for each hearing aid

Features: Digital amplification, feedback cancellation, directional microphones, four listening modes, smartphone app customization

Pros: Affordable, customizable, rechargeable, easy setup

Cons: No Bluetooth connectivity


Tweak Enhance OTC hearing aids


Lexie B1 Powered by Bose

The Lexie B1 Powered by Bose stands out due to its collaboration with Bose, a brand renowned for its audio expertise. 

The Lexie B1 comes with three pairs of open domes and three pairs of closed domes, each in different sizes. The closed domes offer better noise isolation, which can be beneficial in noisy environments.

The device features a user-friendly setup process. The smartphone app guides you through an in-app hearing test, allowing you to customize the hearing aid settings to match your specific hearing profile, including real-time adjustments to treble, bass, and overall sound settings. The Lexie app also offers remote support from hearing experts, making it easy to receive assistance and adjustments without visiting a clinic.

Price: $749

Battery: Replaceable size 312 batteries

Domes: Three pairs of open domes and three pairs of closed domes in different sizes

Features: Adjustable treble and bass, environment settings, remote support via app, real-time customization

Pros: Affordable, customizable, remote expert support, user-friendly app

Cons: Replaceable batteries, no Bluetooth streaming


Lexie B1 OTC hearing aids: what’s in the box


Sontro® Self-Fitting OTC Hearing Aids

The Sontro® Self-Fitting OTC Hearing Aids from Soundwave Hearing are designed for individuals who prefer a high degree of control over their hearing aid settings. These devices offer a self-fitting feature that allows users to fine-tune their hearing aids without the need for professional assistance.

Like the other hearing aids mentioned, the Sontro® comes with multiple dome sizes to ensure a comfortable fit. The self-fitting process is straightforward and can be completed using a smartphone app. This app guides users through a series of steps to adjust the hearing aid settings according to their hearing needs.

Featuring Bluetooth connectivity, these hearing aids provide directional microphones, adaptive sound environment management, and wide dynamic range compression for optimal sound quality across various listening situations.

Customers appreciate the affordability, ease of customization, and robust support through the otoTune® app. 

Price: $649

Battery: Replaceable size 312 batteries

Domes: 8 ear domes

Features: App control, Bluetooth connectivity, directional microphones, adaptive environment management, wide dynamic range compression

Pros: Affordable, customizable, user-friendly app

Cons: Replaceable batteries, no Bluetooth streaming


Sontro Self-Fitting OTC Hearing Aids

Nano Audacity RIC

Our Audacity RIC OTC hearing aids are suitable for adults with perceived mild to moderate hearing loss and also include multiple dome sizes for optimal comfort. 

The hearing aids feature advanced directional microphone technology and adaptive noise reduction to minimize background noise, and feedback cancellation to prevent whistling sounds. Additionally, these hearing aids offer three listening programs, allowing users to customize their hearing experience based on their surroundings.

Audacity RIC hearing aids are rechargeable, and the portable charging case can hold enough power for three full recharges, making them convenient for travel. 

Users have praised Audacity RIC hearing aids for their affordability and performance. They are priced competitively, providing advanced hearing aid technology at a lower cost compared to many traditional hearing aids. Users have also noted the ease of use and quick setup process. 

Price: $697

Battery: Rechargeable, up to 17 hours

Domes: Multiple dome sizes

Features: Adaptive noise reduction, feedback cancellation, directional microphones, multiple sound environment settings, Bluetooth connectivity

Pros: Affordable, rechargeable, customizable fit, easy to use, Bluetooth streaming

Cons: Shorter working time in streaming mode (3 hours)

Nano Audacity RIC OTC hearing aids with charging case


OTC Hearing Aids Feature Comparison Table

To help you choose the best OTC hearing aid with multiple domes, here's a comparison table highlighting the key features of each device:

Model

Price

Battery Life

Bluetooth Streaming

App Control

Tweak Enhance

$709.18

Rechargeable, 20 hours

No

Yes

Lexie B1

$749

Replaceable size 312 batteries

No

Yes

Sontro

$649

Replaceable size 312 batteries

No

Yes

Nano Audacity RIC

$697

Rechargeable, 17 hours

Yes

Yes


Which Hearing Aid Should You Choose?

Choosing the right OTC hearing aid depends on your specific needs and preferences. For remote support, the Lexie B1 Powered by Bose is the superior option, offering remote expert assistance through its user-friendly app. 

When considering battery life, the Nano Audacity RIC and Tweak Enhance models stand out due to their rechargeable batteries. This feature eliminates the need for frequent battery replacements and provides users with long-term convenience and cost savings. In contrast, the Lexie B1 Powered by Bose and Sontro® Self-Fitting hearing aids use replaceable size 312 batteries, which typically offer several days of use per battery. 

While all four models offer convenient app control, for those seeking advanced tech features, such as Bluetooth phone calls and music streaming, the Nano Audacity RIC is the best choice. 

Why Nano Hearing Aids Are a Cost-Effective Choice

At Nano Hearing Aids, we offer affordable OTC models for adults with perceived mild to moderate hearing loss. You can choose from hearing aids in different styles, such as completely-in-canal (CIC), behind-the-ear (BTE), and receiver-in-canal (RIC).

Our hearing aids come with a 1-year manufacturer warranty and a 45-day money-back guarantee. Call us at (888) 310-6266 to find out more about our products, warranties, and insurance coverage.

Shop Nano OTC Hearing Aids

Frequently Asked Questions (FAQ)

What is an OTC hearing aid?

An over-the-counter (OTC) hearing aid is a device designed to help individuals with perceived mild to moderate hearing loss. Unlike prescriptive hearing aids, OTC hearing aids can be purchased directly without the need for a prescription or a visit to an audiologist.

How do I choose the right dome size?

Choosing the right dome size involves a bit of trial and error. Start with a medium size and see how it fits. If it feels too loose or you experience sound leakage, try a larger size. If it feels too tight or causes discomfort, opt for a smaller size. It's important to find a balance between comfort and performance.

Additionally, some hearing aids come with open and closed domes. Open domes have small vents that allow natural sounds to enter your ear, providing a more natural listening experience. Closed domes offer better noise isolation and are ideal for noisy environments. Try both types to see which one works best for you.

Are OTC hearing aids adjustable?

Yes, most OTC hearing aids are adjustable. They often come with digital volume controls and preset programs that allow you to fine-tune the device to your specific needs.

What is the return policy for OTC hearing aids?

The return policy for OTC hearing aids varies by manufacturer. For instance, we provide a 45-day money-back guarantee, allowing you to try the device risk-free. If you're not satisfied, you can return it within the specified period for a full refund.

Always check the return policy before purchasing an OTC hearing aid. 

How often should I replace the domes?

Domes should be replaced regularly to maintain optimal performance and hygiene. On average, it's recommended to replace the domes every 2-3 months. However, this can vary depending on how often you use the hearing aids and the condition of the domes.

Inspect the domes regularly for signs of wear and tear, such as cracks or discoloration. If you notice any damage, replace the domes immediately.

What should I do if my hearing aid stops working?

If your hearing aid stops working, check the battery, inspect the domes, and ensure the settings are correct. Refer to the user manual for specific troubleshooting tips. If the issue persists, contact the manufacturer's customer support for assistance.

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