AirPods Hearing Aid: What the Lab Tests Actually Show

Your AirPods might run a hearing aid feature. Whether that sentence has anything to do with you depends entirely on which AirPods are in your ears, and for a good share of people searching this, the answer is that it doesn’t.

Start there, because every review of this feature skips it.

Which AirPods this applies to

Apple’s Hearing Aid feature runs on AirPods Pro 2 and AirPods Pro 3. That’s the list. Apple’s own support documentation states the requirements plainly: those earbuds on the latest firmware, an iPhone or iPad on the latest software, and it’s “intended for people 18 years or older with perceived mild to moderate hearing loss.”

Everything else Apple makes is outside it. AirPods 4, AirPods Max, every Beats model, and naturally every Sony, Bose, or Samsung headphone you own. Not degraded, not limited. Excluded. This is the same hardware fence that Live Listen sits behind, and it’s worth understanding as a pattern rather than a one-off, because it shapes most of the iPhone hearing tools people go looking for.

No firmware update is coming to change this. The feature leans on hardware in the H2 chip and on the in-ear microphones the Pro models have and the others don’t.

So if you’re reading this holding a pair of AirPods 4, you can stop weighing the reviews. The question for you is a different one, and I’ll get to it near the end.

What two labs actually measured

This is where the coverage gets thin, because the numbers exist and almost nobody leads with them.

HearingUp, run by audiologist Cliff Olson, put AirPods Pro 2 through real-ear measurement, which is the same verification an audiologist performs on a fitted device. His results came out at 3.2 out of five overall untuned and 4.5 tuned. The number that matters more sits underneath that: speech in noise scored 0.8 untuned and 2.6 tuned.

HearingTracker ran AirPods Pro 3 through their own lab. Their measurements landed at 0.9 out of five for speech in quiet and 1.2 for speech in noise, straight out of the box. After tuning, with ambient noise reduction turned down, the same earbuds scored 3.5 and 2.7.

Two labs, two different products, a year apart, same shape of result. Untuned it’s close to the floor. Tuned it’s respectable in quiet and mediocre in noise.

Olson also measured the working range: about 10 dB of volume adjustment, three to four dB of balance and tone trim either way, and roughly 11 dB of noise reduction at maximum. Those are real numbers on a real fit, and they’re modest ones.

The numbers side by side

Laid out together, the pattern is hard to miss.

Two labs, two product generations, roughly a year apart, using different scoring setups. They land in the same place on every row that matters. Quiet rooms get fixed by tuning. Noisy rooms improve and stay mediocre.

For context on the last row, a fitted hearing aid typically runs 12 to 13 hours, and over-the-counter devices built for the job go further still. Olson clocks the Sony CRE-C20 at around 28 hours.

The default setup is the problem

Put those two lab results next to each other and something obvious falls out. The version of this feature that people form opinions about is the untuned one, and the untuned one scores 0.8 and 1.2 out of five for the exact task everyone cares about.

That’s not a hardware limit. It’s a setup step nobody takes.

Tuning costs nothing and takes about 10 minutes:

1. Connect the AirPods, open Settings, and tap your AirPods name at the top of the screen.
2. Tap Hearing Assistance, then Set Up Hearing Assistance.
3. Take the Hearing Test on the earbuds themselves, or select prior results if an audiologist has already tested you. The test wants a quiet room and about five minutes, and it’s worth doing properly rather than with a dishwasher running.
4. Tap Set Up Hearing Aid and follow through to Turn On Hearing Aid. The profile is now built from your result rather than a generic starting point.
5. Turn ambient noise reduction down, which is the specific adjustment HearingTracker credits for most of their improvement.
6. Set amplification and tone by hand afterward, in a room you actually struggle in rather than a silent one. The amplification slider lives in Control Center once the feature is on, so you can adjust it at the table instead of digging back through Settings.

Roughly a threefold improvement, for free, from a menu most owners never open. If you tried the feature once and wrote it off, there’s a decent chance you tried the 1.2 version.

Step six is the one people skip, and it’s the one that separates a lab score from a useful evening. A profile built in silence is tuned for silence. I’ve spent a lot of time testing amplification in rooms rather than on a bench, and the setting that works in a quiet living room is reliably too flat for a café with a tile floor. Take two minutes to adjust it somewhere hard, once, and leave it there.

Transparency mode is not optional

Apple documents this in a single line and the reviews mostly skip past it: “The Hearing Aid feature amplifies sounds in your environment only when you’re in Transparency mode.”

Switch to Noise Cancellation or Adaptive and the amplification stops. No alert, no indicator, nothing that tells you the feature you turned on is now doing nothing. You just quietly stop hearing better and assume the whole thing was overhyped.

Adaptive mode is the trap, because it sounds like the smart choice and it’s what a lot of people leave their AirPods on by default. Check the noise control setting first, every time, before concluding anything is wrong.

Where it holds up

For mild loss, in a quiet or moderately quiet room, one or two people talking, tuned properly: it works. A 3.5 out of five for speech in quiet is a genuinely useful device. Soundly’s reviewer, who tested both AirPods and fitted hearing aids, rates them as excellent for calls and streaming, which matches my own experience of what Apple’s audio stack is good at.

There’s a second thing they’re good at that doesn’t show up in a lab score. Nobody looks at you twice. For someone who’s been putting off dealing with their hearing partly because of how a device would look, a pair of AirPods is a way in that carries no weight at all. That’s not a small advantage. It’s arguably the biggest one Apple has.

And the price of finding out is low if you already own the earbuds. The software costs nothing.

Where it doesn’t

Restaurants. Bars. Any room with hard floors and a lot of people.

Even tuned, speech in noise sat at 2.6 and 2.7 out of five in the two tests. That’s a bit over half marks, and it’s the situation that drives people to search for a solution in the first place. The physics behind it is the same problem any amplifier has: raising the volume of a room raises the clatter along with the voice, and 11 dB of noise reduction only claws back so much.

Then there’s the battery, already in the table above and worth restating as what it actually costs you. If you need help hearing from breakfast until bedtime, earbuds that go back in a case break somewhere in the afternoon, and it’ll be at the point where you’re trying to hear someone.

Comfort compounds it. Soundly puts the realistic wearing window at about 90 minutes before fatigue sets in, against devices designed to be forgotten about for a full day. Charging is the awkward part rather than the run time itself: a fitted device charges overnight while you sleep, and AirPods want the case during the exact hours you’re awake and talking to people.

About the “misleading” complaint

Search this topic and you’ll run into people, including plenty in hearing-aid communities, arguing that Apple overstated what these do. That criticism is worth taking seriously rather than waving off, because it’s partly right and partly a misreading.

It’s right about the framing. A 2.6 out of five for speech in noise is not what the phrase conjures when a company the size of Apple says “hearing aid,” and the launch coverage leaned on the regulatory milestone far harder than on the measured performance. Somebody with moderate loss who bought AirPods Pro expecting them to handle a family dinner has a legitimate grievance.

It’s a misreading in one specific way, though. Apple’s own documentation scopes this to adults with perceived mild to moderate loss, and it doesn’t claim parity with a fitted device anywhere. The gap sits between the marketing temperature and the documentation, which is a familiar place for a gap to sit.

The practical version: judge it against nothing, and it’s a real improvement for a lot of people. Judge it against a device an audiologist fitted to your ears, and it loses on every axis except price and how it looks.

So the honest summary is this. For a dinner, a meeting, a conversation on the sofa, tuned AirPods Pro do a real job. As the thing you wear to hear all day, they don’t get there, and neither lab pretends otherwise.

If you don’t own AirPods Pro

Here’s the situation nobody on the first page of results addresses. You searched because you’re finding conversations harder. You own headphones. They’re the wrong headphones, and the recommended fix is a $249 purchase to find out whether amplification helps you at all.

That’s a bad way to run an experiment.

I build Clarive, a sound amplification app, so read this section knowing that.

Clarive uses the iPhone’s own microphone and plays the amplified result back through whatever headphones are connected. That means any headphones your phone can connect to: wired EarPods, cheap Bluetooth earbuds, over-ear cans, or the AirPods you already own. No hardware requirement, no MFi device to buy.

It also runs live captions in 40+ languages using Apple’s on-device speech recognition. That does something for a loud room raw amplification can’t, since reading the word you missed beats hearing it louder. Five environment presets, Voice Isolation, and Focus Mode shape what gets amplified rather than lifting everything at once. Captions can be saved and reopened later. It all runs on-device, there’s no account, and amplification works with no connection at all.

Where it loses to Apple’s feature, plainly: Clarive has no hearing test and doesn’t tune itself to your audiogram. That personalized fit is the single thing that took AirPods Pro from 0.8 to 2.6 in Olson’s testing. If you own AirPods Pro 2 or 3, use Apple’s feature, tune it properly, and you’ll do better than any generic amplifier manages. Clarive also needs an iPhone on iOS 26 or later, and there’s no iPad or Android version.

It’s free to download with a limited free tier, and paid plans range from $4.99 to $29.99 depending on billing period, including a lifetime option. The free tier is capped at five uses a day, which is enough to work out whether amplification helps you before spending anything on it.

When the phone isn’t the answer

If you’re searching this often enough to be reading a lab breakdown, that’s worth raising with a doctor or an audiologist, separately from anything you do with earbuds. Apple’s feature is scoped to perceived mild to moderate loss for a reason, and self-assessment is the weakest part of the whole over-the-counter model. An actual test tells you which category you’re in, and it’s free or cheap in most places.

Two things need a professional rather than a purchase. Hearing that’s changed suddenly, which the NIDCD treats as urgent rather than something to monitor. And loss in one ear only, which is a different problem from the one any of this addresses.

None of these tools are an assessment. They’re something to use in a room, tonight.

The short version

AirPods Pro 2 and AirPods Pro 3 running Apple’s Hearing Aid feature, tuned with a hearing test and left in Transparency mode, are a legitimate option for mild loss in rooms that aren’t loud. Untuned, they score near the bottom of the scale, which is how the feature earns its skeptics. In a restaurant they’re mediocre even at their best, and battery rules them out as an all-day device.

If you own the right earbuds, spend the 10 minutes on setup before you judge it. If you don’t, the feature isn’t gated behind your iPhone or your iOS version. It’s gated behind Apple’s hardware lineup, and the way around that is an app that works with the headphones already in your drawer.