Cearvol Wave vs. Lexie Powered by Bose
Check out our comparison of the Cearvol Wave vs Lexie Powered by Bose. 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 Lexie B2 Plus Powered by Bose is an over-the-counter, self-fitting hearing aid priced at $999 per pair, designed for adults with mild to moderate hearing loss. This rechargeable device offers iPhone and Android call streaming, a new recharging case, and an in-app hearing test for personalized sound customization.
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.
Lexie B2 Plus achieved a SoundScore of 4.60/5 and a SoundGrade of A in HearAdvisor lab testing. It ranked #4 of 61 OTC Hearing Aid devices tested. The OTC Hearing Aid category average SoundScore was 3.47/5.
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.
Lexie claims all of their products have an IP rating of 67 which is near the maximal egress protection for hearing aids. Beyond this, I found B2 well built with a good button click feel and 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.
Lexie B2 has a reported battery life of 18 hours so it should last all-day for most people. It takes only 3 hours to recharge in its case which also doubles as a portable charger thanks to the internal power-bank.
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.
B2 does offer audio streaming though it is unfortunately limited to iOS devices. I found B2’s streamed audio quality mediocre but it is a useful feature to have for those of use using Apple products.
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.
The phone app is one of my favorite features of B2. It is simple and visually pleasing while offering excellent personalization. Lexie has recently added an in-app hearing test making it even better.
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.
B2 is a rather sleek receiver-in-canal (RIC) hearing aid. I found its comfort similar to that of prescription hearing aids and experienced no issues wearing it long-term (even with glasses).
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.
Lexie B2 offers a sleek design similar to modern prescription hearing aids from major manufacturers. One potential downside is that it is only available in Gray, with no other color options.
Cearvol Wave has a value score of 4.9/5 based on lab performance and public display price.
Lexie B2 Plus has a value score of 4.2/5 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 had no issues adjusting B2 with the app or rocker switch. I found the physical buttons sufficiently large and tactile offering a good click feel when depressed.
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.
One downside to Lexie B2 is that you are limited to phone or email based technical support. Fortunately, B2 and their phone app are fairly user-friendly and you will likely not need regular assistance.
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.
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.
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.
Hardware
- Bluetooth® (A2DP)
- Made for iPhone (MFi)
- Bluetooth® (HFP)
- Volume Control
- Change program
- Accept/end calls