How to Use AirPods Pro as a Hearing Aid: What the Feature Actually Does
Apple's AirPods Pro include a feature that moves them meaningfully closer to hearing aid territory — but understanding exactly what that means, and what it doesn't, matters before you rely on them. Here's a clear breakdown of how the functionality works, what shapes your experience, and where the lines are.
What Is the Hearing Aid Feature on AirPods Pro?
Starting with AirPods Pro (2nd generation) and iOS 18, Apple introduced a feature called Hearing Aid — a software-based clinical-grade hearing assistance mode that received FDA clearance in the United States as an over-the-counter (OTC) hearing aid.
This is distinct from two older features that have been around longer:
- Live Listen — routes your iPhone's microphone audio directly into your AirPods, helpful in noisy environments
- Conversation Boost — amplifies speech frequencies to make one-on-one conversations clearer
The newer Hearing Aid mode goes further: it's built around a clinician-style hearing test you take on your iPhone, and it uses those results to create a personalized sound profile tuned to your specific hearing thresholds.
How to Set It Up: The Basic Steps
🎧 The setup process runs entirely through your iPhone's Settings app — no third-party app required.
- Make sure your AirPods Pro (2nd gen) are connected to an iPhone running iOS 18 or later
- Go to Settings → Accessibility → Hearing Devices
- Select your AirPods Pro from the list
- Tap Hearing Aid and begin the Hearing Test
- Find a quiet space — the test plays tones at different frequencies and volumes in each ear
- After the test, your AirPods apply a personalized audiogram-based EQ profile to amplify the specific frequencies you have difficulty hearing
The whole process takes roughly five minutes. Results are saved to your device and can be adjusted or retested at any time.
What the Hearing Test Actually Measures
The in-app hearing test follows an audiometric screening format — the same basic methodology used in clinical hearing evaluations. It identifies your hearing thresholds across multiple frequencies (measured in Hz) and maps how much amplification you need at each point on the spectrum.
This matters because hearing loss isn't flat. Most people don't lose volume uniformly — they lose clarity at specific frequency ranges, often in the higher frequencies where consonant sounds live. A generic volume boost won't fix that. A frequency-specific amplification profile can.
The AirPods Pro hardware supports this because the earbuds include multiple microphones, real-time signal processing, and active noise cancellation components that can be repurposed for sound amplification pipelines.
How This Compares to Traditional Hearing Aids
| Feature | AirPods Pro (Hearing Aid Mode) | Traditional OTC Hearing Aids | Prescription Hearing Aids |
|---|---|---|---|
| FDA clearance | ✅ OTC cleared (US) | ✅ OTC cleared | ✅ Prescription device |
| Personalized audiogram | ✅ Built-in test | Varies | Yes, from audiologist |
| Form factor | Consumer earbuds | Purpose-built | Purpose-built |
| Battery life | ~6 hours (ANC on) | Varies widely | Varies widely |
| Bluetooth streaming | ✅ Full | Limited on many | Limited on many |
| Discreetness | Moderate | High (small BTE/ITE) | High |
| Audiologist fitting | ❌ | ❌ | ✅ |
| Cost tier | Mid-to-high consumer | Lower-to-mid | High (often $1,000–$6,000+) |
The key distinction: AirPods Pro are general-purpose earbuds with hearing assistance capability, not dedicated medical devices engineered solely for hearing correction.
The Variables That Determine Your Results
Whether AirPods Pro work well as a hearing aid for a specific person depends on several factors that vary significantly between users.
Degree of hearing loss is the most significant variable. The Hearing Aid feature is designed for mild to moderate hearing loss. People with severe or profound hearing loss will likely find the amplification insufficient — dedicated devices with more powerful receivers are built for that range.
Ear anatomy and fit affects both sound quality and the effectiveness of passive noise isolation. AirPods Pro come with multiple ear tip sizes, and a poor seal undermines amplification performance. The Ear Tip Fit Test (also in Settings) helps identify whether you have a proper seal.
Background noise environment matters. AirPods Pro's microphone array performs well in controlled conditions but isn't equivalent to hearing aids designed with directional microphone systems optimized specifically for speech-in-noise scenarios.
iPhone model and iOS version are hard requirements. The Hearing Aid feature requires AirPods Pro 2nd generation and iOS 18 or later — older hardware combinations only support Live Listen and Conversation Boost, which are less sophisticated.
Use case shapes the experience considerably. Using AirPods Pro in a quiet office for video calls is a very different scenario from trying to follow group conversation at a restaurant.
Conversation Boost and Live Listen: Still Useful Separately
Even if the full Hearing Aid mode isn't appropriate for a given situation, the Conversation Boost and Live Listen features remain genuinely useful tools:
- Conversation Boost uses beamforming microphones to focus on the person in front of you and amplify their voice — useful for people with mild hearing difficulty even without a diagnosed loss
- Live Listen is helpful in larger spaces, allowing your iPhone (placed closer to a speaker or sound source) to relay audio directly to your ears 🔊
These features are available on a broader range of AirPods models than the clinical Hearing Aid mode.
Where Individual Situations Change Everything
The mechanics here are consistent — the test, the amplification, the frequency mapping. What varies is how well those mechanics match a specific person's hearing profile, daily environment, physical ear fit, and expectations.
Someone with mild high-frequency loss who primarily works from home may find this a genuinely capable solution. Someone with asymmetric moderate loss who attends frequent social gatherings may find the performance inconsistent. Someone already working with an audiologist may need to weigh how an OTC tool fits alongside professional guidance.
The feature is real, the FDA clearance is legitimate, and the technology behind it is more sophisticated than simple amplification. But the gap between how it works and how well it works for you sits entirely in the details of your own hearing, your environment, and what you're asking it to do.