Auracast for Hearing Aids

What Is Auracast for Hearing Aids? (And Which Ones Actually Have It Right Now)

Public sound has always been hearing aid enemy number one. Not because hearing aids can't handle noise. Because the problem isn't really the noise. It's the physics. You're trying to pick up audio from a speaker thirty feet away while a few hundred people, three separate conversations, and a television at full volume all compete for the same airspace. A hearing aid can amplify what's in the room. It can't separate the gate announcement from the ambient chaos.

Auracast changes the equation entirely. Instead of amplifying the room, it bypasses it.

What Auracast Actually Is

Auracast is a broadcast audio standard developed by the Bluetooth Special Interest Group as part of the Bluetooth LE Audio specification. The distinction from standard Bluetooth matters. Regular Bluetooth is one-to-one: your phone connects privately to your hearing aids. Auracast is one-to-many: a single transmitter broadcasts audio to every compatible receiver in range simultaneously, the way a Wi-Fi router serves every device in your house at once.

No pairing. No compatibility handshakes. No borrowing a headset from a box at the welcome desk. You see the available broadcast in your hearing aid app, you tap it, and you hear it directly in your devices, at your volume, in your ears.

The underlying technology also brings two practical upgrades over older Bluetooth standards. Battery consumption is lower, and audio quality is better thanks to the LC3 codec that LE Audio introduced. The improvements aren't incidental. They're part of why Auracast is being treated as a platform, not a feature.

Where It Works (And Where It Will)

Venue adoption is still in its early stages, with airports, universities, and cultural institutions leading deployment. Industry projections point to broad acceleration through 2026 and 2027, with an international performance standard expected by late 2027. The infrastructure is catching up, and it's moving faster than most technology rollouts at this scale.

Which Hearing Aids Have It Right Now

This is where "coming soon" and "already running" matter a lot. Here's where things actually stand.

ReSound and Starkey are where we point people when Auracast is a priority. The Vivia launched with it active on day one, which says something about how seriously ReSound is treating the standard. Starkey's Omega AI and Edge AI are fully live. Both lineups are ready for compatible broadcast systems today, not after the next software update.

Phonak and Signia have the hardware in their current devices. The firmware is coming. If you're buying in either of those lineups and Auracast matters to you, it's worth asking where the update timeline stands.

Auracast vs. Telecoil: Not the Same Thing

Both technologies exist to solve the same problem: getting clean audio to hearing aid users in public spaces. They do it differently.

Telecoils use electromagnetic induction to connect to hearing loop systems already installed in many venues, particularly older ones. They work well where loops exist. Auracast is a digital Bluetooth broadcast standard that doesn't require specialized loop infrastructure. Most manufacturers are including telecoils alongside Auracast-ready hardware so users aren't left without access during the transition. Both will likely coexist for years.

Who Should Care About Auracast Right Now

If you spend meaningful time in public spaces, theaters, airports, lecture halls, or houses of worship, Auracast is worth factoring into your buying decision. The venues are getting there. The question is whether your hearing aids will be ready when they do.

The ReSound Vivia and Starkey Omega AI are the two strongest choices if Auracast is a priority. Both are live today, both are fitted and programmed by our licensed hearing care providers, and both come with a 60-day risk-free trial and unlimited remote adjustments.

Talk to one of our hearing care experts to find out which is the better fit for your hearing, your lifestyle, and wherever you spend the most time trying to hear.

Things People Ask Us About Auracast (Good Questions, All of Them)

Which hearing aids have Auracast right now?

As of 2026, fully active Auracast is live in the ReSound Vivia, the world's first hearing aid to launch with it active at release, and in Starkey's Omega AI and Edge AI. Phonak and Signia have Auracast-ready hardware in current devices with firmware activation on the way.

Is Auracast the same as a telecoil?

No. Telecoils connect to hearing loop systems via electromagnetic induction. Auracast is a digital Bluetooth broadcast standard. They solve similar accessibility problems through different technology, and most manufacturers are including both so users aren't caught in the transition.

Do I need a smartphone to use Auracast?

For current hearing aid implementations, yes. A compatible smartphone shows available broadcasts and lets you select one. Once connected, the phone steps aside. Future implementations may allow direct access without a phone in hand.

When will more venues have Auracast?

Airports, universities, theaters, and houses of worship are leading adoption. Industry projections point to broad acceleration through 2026 and 2027, with an international performance standard expected by late 2027.

Will Auracast replace telecoils?

Not immediately, and possibly not fully. Most manufacturers are building both into current devices to ensure continued access as venues transition. Both technologies will likely coexist for years.