Cearvol Wave vs. Signia Styletto IX
Check out our comparison of the Cearvol Wave vs Signia Styletto IX. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.
Product Overview
Expert Ratings
Compare comprehensive test results and expert opinions.
The Cearvol Wave is a budget-friendly OTC hearing aid with a visible in-ear design, Bluetooth streaming, app-based personalization, AUX-IN support, and a charging case that can double as a remote microphone. In HearAdvisor lab testing, it earned a strong 4.32/5 SoundScore, with especially impressive speech-in-noise performance for its $399 price. The main trade-off is own-voice comfort, where users may notice a more plugged-up or boomy sound. A full HearingTracker review is still pending.
Read full reviewThe Signia Styletto IX is a cutting-edge, slimline receiver-in-canal (RIC) hearing aid launched in March 2024, featuring the advanced "Integrated Xperience" platform. Priced between $4,000 and $6,000, it offers enhanced speech-in-noise processing, Bluetooth LE audio streaming, and a rechargeable battery with up to 20 hours of life, making it a stylish and high-performance option for those with mild-to-severe hearing loss.
Read full reviewCearvol Wave achieved a SoundScore of 4.37/5 in HearAdvisor lab testing. The OTC Hearing Aid category average SoundScore was 3.47/5.
Signia Styletto C&G IX achieved a SoundScore of 4.56/5 and a SoundGrade of A in HearAdvisor lab testing. It ranked #5 of 35 Prescription Hearing Aid devices tested. The Prescription Hearing Aid category average SoundScore was 3.91/5.
We found Cearvol Wave to feel well built, especially the portable charging case, though they have a lower IPx5 rating. This suggests you should take extra care and limit exposing them to moisture and debris.
Signia Styletto C&G IX have an impressive build quality, featuring a top-of-the-line IP68 ingress rating. They also come with a robust portable charging case.
Wave's battery life falls below many other hearing aids with a max use time of up to 10 hours per charge. You can expect shorter run times in their Restaurant program and with heavy use of Wave's wireless audio features. While this could be better, Wave offer a quick-charge feature where 15 minute in the case gives you an additional 3 hours of use.
Styletto C&G IX hearing aids provide up to 20 hours of use per charge. While some models offer a longer battery life, 20 hours should be sufficient for a full day's use. Recharging takes up to 4 hours, which is longer than some other models, but this isn't a significant drawback given their nearly all-day battery capabilities.
Cearvol Wave are Bluetooth compatible with both iOS and Android devices, allowing for audio streaming and hands-free calling. The case also offers unique additional wireless features.
Styletto IX are Bluetooth compatible with both iOS and Android devices, allowing for audio streaming and hands-free calling.
We found the Cearvol mobile app to offer many useful features for general sound customization. The user-interface could be modernized, though the large numbers and icons make it easier to see what you are adjusting.
Signia's hearing aid app stands out with its user-friendly interface and modern, appealing design. It includes practical features like the ability to control the focus of your hearing aids and a mask mode to enhance speech clarity. Additionally, the app offers wellness features, utilizing hearing aid motion sensors for activity tracking.
I found Wave comfortable to wear with a nice "twist-in" feel. My main complaint is that they protrude slightly from the ear which can make them more prone to catching on things.
I found Styletto IX to be very comfortable thanks to their slim and ergonomic design. Your hearing care provider should ensure they are fitted for optimal comfort and hearing benefit.
Wave offer a modern earbud-like design. This, along with their black and silver color, make them very noticeable in your ears. Depending on your preferences this can be a pro or a con.
Styletto IX features a unique, slim design and is available in a variety of colors, from discreet to bold. However, its longer body may be less desirable for those with smaller ears.
Cearvol Wave has a value score of 4.9/5 based on lab performance and public display price.
Signia Styletto C&G IX has a value score of 3.6/5 based on lab performance and public display price.
Handling is one area where Wave shine. The portable charging case includes a touch-screen and doubles as a wireless remote control for your hearing aids. It also offers additional features like a remote microphone and direct audio input.
I did not run into any issues while using Styletto IX hearing aids. They are very easy to use once setup by your hearing care provider. First-time users may need some practice to get accustomed to inserting the receiver-in-ear style properly.
Cearvol mention offering both remote and online support from hearing care providers. You also have 24/5 access to their support specialists. In my experiences, they are quick to respond and you can easily receive help from a human.
You should receive quality hearing care and support from your provider. The Signia App should enhance your experience with AI assistance and user-friendly virtual appointments, given your provider offers telehealth services.
Lab Recordings
Listen to direct output recordings from our acoustic test lab.
Accessories
Compatible accessories for each hearing aid
Wave Charger
The Cearvol Wave includes a rechargeable charging case with a built-in LCD display that shows the battery status of both hearing aids and the case itself. The hearing aids provide up to 24 hours of runtime per charge, while the 400 mAh charging case stores additional power for on-the-go charging. Beyond charging, the case doubles as a remote microphone for one-on-one conversations and includes a 3.5 mm AUX input that can stream audio from TVs and other compatible devices directly to the hearing aids.
Charger with Qi-Charger Pad
Styletto IX Dry&Clean Charger
The Styletto IX Dry&Clean Charger charges hearing aids and provides UVC cleaning and drying.
Wave Charger
The Cearvol Wave includes a rechargeable charging case with a built-in LCD display that shows the battery status of both hearing aids and the case itself. The hearing aids provide up to 24 hours of runtime per charge, while the 400 mAh charging case stores additional power for on-the-go charging. Beyond charging, the case doubles as a remote microphone for one-on-one conversations and includes a 3.5 mm AUX input that can stream audio from TVs and other compatible devices directly to the hearing aids.
StreamLine Mic
A wireless clip-on mic that streams audio to hearing aids from any Bluetooth device.
Styletto IX Dry&Clean Charger
The Styletto IX Dry&Clean Charger charges hearing aids and provides UVC cleaning and drying.
miniPocket
Enables push-button remote control of hearing aid functions.
Wave Charger
The Cearvol Wave includes a rechargeable charging case with a built-in LCD display that shows the battery status of both hearing aids and the case itself. The hearing aids provide up to 24 hours of runtime per charge, while the 400 mAh charging case stores additional power for on-the-go charging. Beyond charging, the case doubles as a remote microphone for one-on-one conversations and includes a 3.5 mm AUX input that can stream audio from TVs and other compatible devices directly to the hearing aids.
StreamLine Mic
A wireless clip-on mic that streams audio to hearing aids from any Bluetooth device.
StreamLine Mic
A wireless clip-on mic that streams audio to hearing aids from any Bluetooth device.
StreamLine TV
Streams television sound to hearing aids over a distance of up to 30 feet (10 meters).
Hardware
- Bluetooth® (A2DP)
- Made for iPhone (MFi)
- Android (ASHA)
- Bluetooth® Low Energy (LE)
- Bluetooth® Auracast™
- Bluetooth® (HFP)
- Made for iPhone (MFi)
- Volume Control
- Change program
- Accept/end calls
Software Features
- 5/5