Lexie B3 Powered by Bose vs. ReSound Nexia
Check out our comparison of the Lexie B3 Powered by Bose vs ReSound Nexia. 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.
Lexie B3 OTC hearing aids deliver Powered by Bose sound, Bluetooth streaming, IP68 durability, and app-based personalization for clearer conversations.
Read full reviewThe ReSound Nexia Hearing Aids with Auracast are advanced hearing devices that feature the latest Bluetooth LE standard and Auracast broadcast audio technology, enhancing wireless connectivity and streaming capabilities. Launched in September 2023, these hearing aids offer a range of models suitable for mild to profound hearing loss, with options for hands-free calling, rechargeable batteries, and sophisticated noise reduction features.
Read full reviewLexie B3 achieved a SoundScore of 4.48/5 in HearAdvisor lab testing. The OTC Hearing Aid category average SoundScore was 3.47/5.
Resound Nexia achieved a SoundScore of 3.87/5 and a SoundGrade of B in HearAdvisor lab testing. It ranked #21 of 35 Prescription Hearing Aid devices tested. The Prescription Hearing Aid category average SoundScore was 3.91/5.
Lexie B3 hearing aids offer excellent protection from moisture and debris with an IP68 rating. The portable charge case also appears well built and should easily hold up to daily use.
Resound Nexia Micro RIE have an excellent build quality with a robust, portable charging case and a high ingress rating of IP68.
B3 offer an impressive 32 hour battery life per charge, which is more than many products on the market. The portable charging case also offers up to 3 additional charges before needing to be plugged in. As such, we found the overall battery offering excellent.
Nexia Micro RIE offer all-day battery life up to 30 hours, with a quick recharge time of 3 hours in the portable charger.
Lexie B3 are Bluetooth compatible with both iOS and Android devices, allowing for wireless app control, audio streaming, and hands-free calling.
Nexia are compatible with both iOS and Android, offering wireless audio streaming and hands-free calls.
The Lexie app has a user-friendly interface and modern, appealing design. It includes practical features like volume control and a tone balance. We especially liked that B3 now includes a hearing assessment to better personalize the audio performance to your hearing.
I found Resound's Smart3D app easy to use with many useful features, including "Check My Fit" which helps with correct insertion. The app unfortunately lacks health and fitness tracking.
I found B3 very comfortable, and the flexible earwires easily molded to my face which helped provide good retention and speaker placement in my ears.
Nexia Micro RIE were extremely comfortable and lightweight in my ears. In general, hearing care providers can make numerous physical changes to prescription hearing aids like Real to improve comfort.
B3 are relatively small and have a modern receiver-in-canal design. One potential downside is that they are currently only available in a mat grey color.
Nexia are sleek, smaller than ever, and modern looking prescription hearing aids. They also allow you to customize the look of your hearing aids with an array of color options.
Lexie B3 has a value score of 4.3/5 based on lab performance and public display price.
Resound Nexia has a value score of 3.1/5 based on lab performance and public display price.
I did not run into any issues while using B3 or the Lexie mobile app. First-time users may need some practice to get accustomed to inserting the receiver-in-ear style properly.
Nexia are easy to use and adjust using either the multi-function button or Smart3D app. I had no issues making adjustments with either.
B3 are over-the-counter hearing aids and are designed to be fit without a hearing care provider. However, Lexie offers remote care which includes both technical and hearing support from their team of Lexie Experts for the lifetime of your hearing aid.
Prescription hearing aids like Nexia are fit by hearing care providers so you should receive quality care. The Smart3D app also opens the possibility for remote programming and virtual follow-up appointments.
Lab Recordings
Listen to direct output recordings from our acoustic test lab.
Accessories
Compatible accessories for each hearing aid
Multi Mic+
The Multi-Mic+ is a versatile wireless accessory designed to help hearing aid users hear more clearly in challenging situations. It can be clipped onto clothing or worn on a lanyard to pick up a speaker’s voice and stream it directly to compatible hearing aids, or it can be placed on a table to capture group conversations in “table mode.” In addition to acting as a remote microphone, the Multi-Mic+ connects to other audio sources through a built-in telecoil, FM receiver (optional), or a standard 3.5 mm line-in cable, allowing users to stream sound from loop systems, FM transmitters, computers, TVs, or other devices. With a streaming range of up to 25 meters (82 feet), automatic mode switching, volume controls, and app integration, it provides flexible, high-quality sound input across a wide variety of listening environments
B3 Charger
The Lexie B3 comes with a rechargeable storage case that charges via USB-C and provides about three extra full charges, for up to 5 days of total runtime. The hearing aids take about 3 hours to recharge and can run up to 32 hours per charge without streaming. Magnetic seating and status lights help confirm the aids are placed correctly and charging.
Premium Charger
Charges device when connected to power outlet, and also holds up to three full charges due to its onboard battery.
Standard Charger
Charges device when connected to power outlet.
Desktop Charger
A desktop charger for ReSound hearing aids. Does not charge on the go.
Unite Phone Clip+
Small enough to clip onto your shirt collar, it streams phone calls and audio to your hearing aids from any Bluetooth-enabled mobile phone or smartphone.
Nexia RIE CROS
Wirelessly transmits sound from the non-hearing ear to the hearing ear—offering all-day battery life, intuitive balance controls, Bluetooth® LE Audio and Auracast™ connectivity, and support for wireless accessories like the Multi-Mic+ and TV-streamer+. Compatible with other receiver-in-canal devices.
Multi Mic+
The Multi-Mic+ is a versatile wireless accessory designed to help hearing aid users hear more clearly in challenging situations. It can be clipped onto clothing or worn on a lanyard to pick up a speaker’s voice and stream it directly to compatible hearing aids, or it can be placed on a table to capture group conversations in “table mode.” In addition to acting as a remote microphone, the Multi-Mic+ connects to other audio sources through a built-in telecoil, FM receiver (optional), or a standard 3.5 mm line-in cable, allowing users to stream sound from loop systems, FM transmitters, computers, TVs, or other devices. With a streaming range of up to 25 meters (82 feet), automatic mode switching, volume controls, and app integration, it provides flexible, high-quality sound input across a wide variety of listening environments
ReSound Smart 3D app
Adjusts sound, volume and balance settings, tinnitus settings, and allows your provider to make remote adjustments to your hearing aid programs.
Unite Remote Control 2
Gives you push-button control of volume and program settings on your hearing aids and lets you manage streaming accessories.
Unite Phone Clip+
Small enough to clip onto your shirt collar, it streams phone calls and audio to your hearing aids from any Bluetooth-enabled mobile phone or smartphone.
ReSound Smart 3D app
Adjusts sound, volume and balance settings, tinnitus settings, and allows your provider to make remote adjustments to your hearing aid programs.
Micro Mic
A matchbook-sized remote wireless microphone that lets you hear from a distance up to 80 feet away.
Multi Mic+
The Multi-Mic+ is a versatile wireless accessory designed to help hearing aid users hear more clearly in challenging situations. It can be clipped onto clothing or worn on a lanyard to pick up a speaker’s voice and stream it directly to compatible hearing aids, or it can be placed on a table to capture group conversations in “table mode.” In addition to acting as a remote microphone, the Multi-Mic+ connects to other audio sources through a built-in telecoil, FM receiver (optional), or a standard 3.5 mm line-in cable, allowing users to stream sound from loop systems, FM transmitters, computers, TVs, or other devices. With a streaming range of up to 25 meters (82 feet), automatic mode switching, volume controls, and app integration, it provides flexible, high-quality sound input across a wide variety of listening environments
ReSound Smart 3D app
Adjusts sound, volume and balance settings, tinnitus settings, and allows your provider to make remote adjustments to your hearing aid programs.
Unite Phone Clip+
Small enough to clip onto your shirt collar, it streams phone calls and audio to your hearing aids from any Bluetooth-enabled mobile phone or smartphone.
Multi Mic+
The Multi-Mic+ is a versatile wireless accessory designed to help hearing aid users hear more clearly in challenging situations. It can be clipped onto clothing or worn on a lanyard to pick up a speaker’s voice and stream it directly to compatible hearing aids, or it can be placed on a table to capture group conversations in “table mode.” In addition to acting as a remote microphone, the Multi-Mic+ connects to other audio sources through a built-in telecoil, FM receiver (optional), or a standard 3.5 mm line-in cable, allowing users to stream sound from loop systems, FM transmitters, computers, TVs, or other devices. With a streaming range of up to 25 meters (82 feet), automatic mode switching, volume controls, and app integration, it provides flexible, high-quality sound input across a wide variety of listening environments
Unite TV Streamer 2
Streams stereo sound from the television directly to your hearing aids from up to 22 feet away.
ReSound TV Streamer+
The ReSound TV-Streamer+, which supports Bluetooth Auracast, streams high-quality sound with speech clarity directly to your hearing aids at the volume you prefer.
Hardware
- Bluetooth® (A2DP)
- Made for iPhone (MFi)
- Android (ASHA)
- Bluetooth® Low Energy (LE)
- Bluetooth® Auracast™
- Bluetooth® (HFP)
- Made for iPhone (MFi)
- Accessory required (Android)
- Program control
- Volume Control
- Mute control
- Power on/off
- Streaming start/stop
- Call accept/reject
- Program control
- Accept/end calls