Hearing Age Test — How Old Are Your Ears?

This hearing age test — also described as a how old are your ears check — plays pure tones stepping down from about 20 kHz. It is a simple high-frequency hearing test: tap “I can hear it” on the first tone you actually hear, and we estimate a hearing age from where your high end cuts off — using the same age-related (presbycusis) trend the famous “mosquito tone” relies on.

🔊 Use headphones at a low volume and run the calibration step first. This is for fun and curiosity, not a clinical audiogram or medical diagnosis. Your result depends heavily on your gear: many phones, laptops and earbuds roll off above ~16–18 kHz, which alone will mimic an older “hearing age,” and volume, ambient noise and seating all shift it. For any real concern about your hearing, see an audiologist.

Hearing age test

Step 1 — Calibrate volume

Play a comfortable mid-range reference tone (1 kHz), then set your device volume so it is clearly audible but gentle — about the level of a quiet conversation. Do not crank it; high tones can be louder than they feel.

In-page volume: 22%

This is the tool’s own level, on top of your device volume. Keep it modest and adjust your device first.

Per-ear testing needs headphones (speakers reach both ears at once).

Output only — there is no microphone, nothing is recorded, and nothing is uploaded or stored.

How to Use

Put on headphones in a quiet room. They reproduce the high end far better than laptop or phone speakers, and they are required to test each ear separately.
Calibrate (Step 1). Play the 1 kHz reference and set your device volume so it is clearly audible but gentle. Keep the in-page volume modest. Pick both ears, or one ear if you are on headphones.
Start the test (Step 2). Press Play this tone. The first tone is the highest (near 20 kHz) and many adults will hear nothing.
If you hear it, tap “I can hear it.” If you hear silence, tap “Can’t hear — go lower” and the next, lower tone plays.
Read your estimate (Step 3). The first audible tone is your cutoff; we map it to a typical hearing age and you can copy a shareable result card.

Understanding Your Results

The top of human hearing falls steadily with age — a normal process called presbycusis. This tool functions as an informal presbycusis test: it reveals where your high-frequency limit sits relative to age norms described in standards such as ISO 7029. The specific upper-limit numbers in the table below (especially above ~12.5 kHz) are not from that standard — ISO 7029 models thresholds only to ~8 kHz, with informative values to ~12.5 kHz — they are widely-published popular “hearing range by age” averages for healthy ears, the same trend the “mosquito tone” (~17.4 kHz, audible mainly under ~25) exploits. They are a rough guide only — individuals vary a lot, and noise exposure, hardware and listening level all shift the number.

So if you stop hearing tones above ~14 kHz in your 40s, that is squarely in the typical range — and if your earbuds simply don’t reproduce above ~16 kHz, the test would read “older” no matter how good your ears are. That is why this is a bit of fun, not a diagnosis.

How It Works

This test plays a pure sine tone generated by the Web Audio API and steps it down from about 20 kHz in stages (roughly 20, 19, 18, 17, 16, 15, 14, 12, 10 and 8 kHz). You drive it by ear: if a tone is silent to you, you send it lower; the first tone you actually hear is your hearing cutoff frequency (also called your high-frequency cutoff). Because the loss of high-frequency hearing with age (presbycusis) is so consistent across the population, that cutoff maps to a rough hearing age — the same idea behind the “mosquito” or “teen buzz” tone, which sits around 17.4 kHz and is audible mainly to people under about 25. Gain is ramped up and down so tones start and stop without clicks, and the default level is deliberately low because steady high tones can fatigue your ears without ever sounding loud. To hear the 17.4 kHz mosquito frequency specifically, try the dedicated mosquito frequency test.

The age mapping uses widely-published popular averages: teenagers and people under ~20 typically reach 17–20 kHz; the 20s sit near 17 kHz, the 30s near 16 kHz, the 40s around 14–15 kHz, the 50s around 12 kHz, and 60-and-over commonly tops out around 8–10 kHz. The underlying trend — high frequencies declining with age far faster than low ones — is formalised in ISO 7029, but that standard models thresholds only up to ~8 kHz (with informative medians to ~12.5 kHz), so the specific 14–20 kHz figures here are popular hearing-range-by-age averages rather than values from any single standard. We read your browser’s actual audio sample rate at runtime, so you can see the hard ceiling your system can even produce.

Two honest cautions. First, this is an output-only tool: there is no microphone, so it cannot measure how loud the tone actually is at your ear, your true threshold in decibels, or your equipment’s response. A real clinical hearing test measures your quietest detectable level at each frequency with calibrated equipment in a sound-treated room and produces an audiogram — this does none of that. Second, your device is usually the bottleneck: most phones, laptops, earbuds and Bluetooth links roll off above roughly 16–18 kHz, and many cannot cleanly reproduce the very top at all, so a high cutoff here can simply mean your speaker stopped, not that your ears did. Treat the number as entertainment, and if you have any real concern about your hearing, ringing (tinnitus), or a difference between your ears (asymmetric hearing loss), see an audiologist. Note that noise-induced hearing loss — from prolonged exposure to loud music, machinery or headphones at high volumes — can reduce your high-frequency cutoff at any age, independently of the normal presbycusis trend. The two causes are not distinguishable here; a full audiogram is the only way to tell them apart. If you want to explore the full range your ears can detect — both low and high — the hearing range test steps through the complete 20 Hz to 20 kHz spectrum.

Frequently Asked Questions

How accurate is a hearing age test?

It is a rough, for-fun estimate, not a measurement. The age-to-frequency mapping uses real population averages (the presbycusis trend, formalised in ISO 7029), but your individual result depends on your headphones or speakers, the volume, background noise and how carefully you listen. Two people the same age can score very differently. Treat the “hearing age” as a bit of fun, not a diagnosis.

Why does the test say I’m older than I am?

The most common reason is your equipment, not your ears. Many phones, laptops, earbuds and Bluetooth outputs roll off above roughly 16–18 kHz, so the highest tones may never reach your ear at full level — which reads as an older “hearing age.” Low volume, background noise, or true age-related high-frequency loss can do the same. Try good wired headphones in a quiet room. If a difference between your ears worries you, see an audiologist.

Is this a medical hearing test or audiogram?

No. A clinical test measures the quietest sound you can detect at each frequency using calibrated equipment in a sound-treated booth, and produces an audiogram an audiologist interprets. This tool plays uncalibrated tones at whatever volume and on whatever hardware you have, with no microphone to measure anything, so it can only suggest a rough high-frequency cutoff. It is educational and entertainment only.

What is the highest frequency I should be able to hear?

The textbook young-adult ceiling is about 20 kHz, but most adults top out lower. Typical averages: under 20 around 17–20 kHz, the 20s around 17 kHz, the 30s around 16 kHz, the 40s around 14–15 kHz, the 50s around 12 kHz, and 60-and-over around 8–10 kHz. These are widely-published popular hearing-range-by-age averages for healthy ears (not from a single standard; ISO 7029 itself only models thresholds up to ~8 kHz, with informative values to ~12.5 kHz) and individuals vary widely, so don’t read too much into one number.

Can my browser even play tones up to 20 kHz?

The tones are valid as long as they stay below your system’s Nyquist limit — half the audio sample rate, which is usually 44,100 or 48,000 Hz, giving a ceiling of about 22,050 or 24,000 Hz. The tool reads your actual sample rate and shows it. But producing a clean 20 kHz tone and your speaker actually reproducing it are different things: most consumer speakers and earbuds roll off well before then.

Is it safe to turn the volume up to hear the highest tones?

Be careful. Steady high-frequency tones can be fatiguing and don’t always sound loud, so it is easy to push the level too high — especially on headphones. Calibrate with the 1 kHz reference, keep the volume modest, and if a high tone is inaudible, send it lower rather than cranking it. It may simply be above your hearing or your device’s limit. Protect your ears.

Is my result saved or sent anywhere?

No. This is an output-only tool: the microphone is never used, nothing is recorded, and nothing is uploaded or stored. The shareable result card is just text you can copy if you want to; it stays on your device unless you paste it somewhere yourself.

Can noise-induced hearing loss affect my score, or is this only about aging?

Both presbycusis (age-related loss) and noise-induced hearing loss reduce your high-frequency cutoff, and this test cannot tell them apart. Regular exposure to very loud music, power tools, or headphones at high volumes can lower your cutoff frequency well below what would be typical for your age group. If your result seems unexpectedly low for your age — especially if you notice tinnitus or a difference between your ears — that is a stronger reason to consult an audiologist than a single number from an uncalibrated online test.

Should children or teenagers expect to hear the highest tones?

Yes, typically. Healthy teenagers and young adults under about 20 generally hear up to 17–20 kHz. The mosquito tone at 17.4 kHz was specifically chosen because most adults over 25 can no longer perceive it clearly, making it useful (controversially) as a teen deterrent. That said, device limitations matter even for young listeners: many earbuds and phone speakers roll off well before 18 kHz, so a teenager getting a “30s” result may simply be using hardware that doesn’t reach the top frequencies, not evidence of hearing damage.

What if one ear hears higher frequencies than the other?

A noticeable asymmetry — where one ear hears clearly at, say, 16 kHz while the other drops off at 12 kHz — is worth taking seriously. Use the per-ear test mode (left only, right only) with headphones to confirm the difference. Asymmetric high-frequency loss can result from noise exposure on one side, a previous ear infection, or less commonly a condition such as sudden sensorineural hearing loss. It is one of the clearest reasons to follow up with a proper audiogram: the test can reveal patterns that a symmetrical age-based cutoff would mask.

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