Most modern hearing aids can stream music directly from your phone, working essentially like wireless earbuds that also amplify the world around you. The setup depends on whether you use an iPhone or Android device, what brand of hearing aid you have, and how old your hearing aids are. Here’s how to get it working and how to make music actually sound good once you do.
How Direct Streaming Works
Hearing aids connect to your phone using one of three Bluetooth-based protocols. If you have an iPhone, your hearing aids likely use a system called Made for iPhone (MFi), which Apple developed specifically for hearing devices. Android phones use a similar system called Audio Streaming for Hearing Aids (ASHA). Both send audio from your phone straight to your hearing aids without any extra equipment.
A newer standard called Bluetooth LE Audio is starting to appear in hearing aids released in 2024 and later. It offers better sound quality and two-way communication, meaning your hearing aid microphones can work as hands-free phone mics. Older protocols only send audio one direction: from phone to hearing aids.
Pairing With an iPhone
Apple built hearing aid controls directly into its accessibility settings. To pair:
- Go to Settings > Bluetooth and make sure Bluetooth is on.
- Go to Settings > Accessibility > Hearing Devices.
- Turn your hearing aids off and back on again. Their name should appear under “MFi Hearing Devices” within about a minute.
- Tap the name and accept the pairing requests.
Pairing can take up to 60 seconds. Don’t try to play anything until the process finishes. You’ll hear a series of beeps and a tone when it’s complete, and a checkmark will appear next to the device name. One important detail: if your hearing aids were previously paired to another Apple device like a Mac or iPad, turn off Bluetooth on that device first, or your iPhone may not find them.
Pairing With an Android Phone
For direct streaming on Android, your phone needs Android 10 or later and Bluetooth 5.0 hardware. Most phones sold since 2019 meet both requirements, but budget models sometimes cut corners on Bluetooth specs. The pairing process varies slightly by phone manufacturer, but generally you’ll find it under Settings > Connected Devices > Pair New Device, or in some cases under Accessibility settings similar to Apple’s approach.
Not every Android phone has been tested with every hearing aid brand. Manufacturers like Oticon publish compatibility lists that are updated quarterly, so if you’re having trouble connecting, check your hearing aid maker’s website for a current list of verified phones.
If Your Hearing Aids Don’t Have Bluetooth
Smaller hearing aid styles, particularly invisible-in-canal (IIC) models, are physically too small to house Bluetooth hardware. Some older behind-the-ear models also lack built-in wireless connectivity. If that’s your situation, you’re not out of luck.
Most major hearing aid brands sell intermediary streaming devices, sometimes called “streamers” or “clip-ons,” that hang around your neck or clip to your shirt. These connect to your phone via Bluetooth, then relay the audio to your hearing aids using a proprietary wireless signal. They add a step, but they work. Your audiologist can tell you which accessory matches your specific hearing aids, since these aren’t cross-compatible between brands.
Making Music Sound Better
Hearing aids are designed first and foremost for speech. Their default processing tends to compress loud sounds, reduce background noise, and boost the frequency ranges where consonants live. That’s great for conversation but can make music sound thin, harsh, or overly bright. A few adjustments make a big difference.
Use a Music Program
Most hearing aid companion apps (from Phonak, Oticon, ReSound, Signia, and others) let you create or select a dedicated music listening program. These programs typically reduce noise suppression and feedback cancellation, both of which interfere with musical sounds that the hearing aid might otherwise mistake for unwanted noise. Some apps also offer equalizer-style controls so you can boost bass or soften treble to your taste. If you don’t see a music program in your app, your audiologist can create one during your next appointment.
Consider Your Ear Domes
The small silicone tips on your hearing aids play a surprisingly large role in music quality. Open domes, which have holes that let natural sound pass through, are popular because they feel less plugged up. But those holes also let bass frequencies leak right out of your ear canal. Research published in Trends in Hearing found that people with open fittings were the most likely to describe music as sounding “too bright or shrill,” while those with closed or sealed domes reported more balanced sound.
If you stream music frequently and find it sounds tinny, ask your audiologist about switching to a more closed dome style. The tradeoff is that your own voice may sound louder or more echoey with a closed fit, so it’s worth trying both to find the right balance for your daily life.
Turn Off Extra Processing
Features like wind noise reduction, directional microphones, and speech enhancement can distort musical instruments because the hearing aid’s processor tries to “clean up” sounds that are actually part of the music. Disabling these features while streaming, either through the app or a dedicated music program, lets the audio pass through with less interference.
Battery Life While Streaming
Streaming drains hearing aid batteries significantly faster than normal use. For some hearing aids, current consumption more than doubles during streaming compared to idle listening. Others handle it more efficiently, with only a modest increase. As a practical rule, if your rechargeable hearing aids normally last 16 to 18 hours, expect closer to 10 to 12 hours on a day with heavy streaming. If you use disposable batteries, you may need to change them a day or two sooner than usual.
Keeping your phone close helps. Bluetooth uses more power when it has to maintain a connection across a longer distance or through walls, so leaving your phone across the room or in another pocket can drain both devices faster.
Fixing Common Streaming Problems
A few issues come up repeatedly with hearing aid streaming, and most have straightforward fixes.
- Audio cuts in and out: Keep your phone within a few feet. Bluetooth hearing aid connections are more fragile than regular headphone connections. Body positioning matters too: the signal can weaken if your phone is in a back pocket with your body blocking the path to your ears.
- Only one ear is streaming: Check that both hearing aids are paired. Some phones pair left and right as separate devices, and one side can drop without the other. Restarting the hearing aids (open and close the battery door, or place them in the charger briefly) often resolves this.
- Your hearing aids connect to the wrong device: If you walk past a previously paired phone, tablet, or car stereo, your hearing aids may automatically latch onto it. Turn off Bluetooth on devices you’re not actively using, or unpair old devices you no longer need.
- Persistent static or interference: A factory reset through your audiologist can clear firmware glitches that build up over time. In some cases, the audiologist may need to contact the manufacturer to change the wireless receiving frequency on your hearing aids.
Streaming in Public Venues
A technology called Auracast is beginning to change how hearing aid users experience music and audio in public spaces. It allows a single transmitter in a venue to broadcast audio directly to any compatible hearing aid, earbud, or headphone nearby. Early deployments are already running at places like the Sydney Opera House, St. Paul’s Cathedral in London, and several US churches. By 2029, an estimated 1.5 million public venues worldwide are expected to support it.
Auracast works as a bring-your-own-device system: you connect using your personal hearing aids without needing to borrow a receiver from the venue. It’s designed to replace or supplement older assistive listening systems like hearing loops and FM transmitters, which require specialized hardware and can be inconsistent. For now, you’ll need hearing aids with Bluetooth LE Audio support to take advantage of it, which means models released in 2024 or later from brands that have adopted the standard.