Free online high frequency hearing test. Find the highest frequency you can still hear from 8kHz to 20kHz and see how your hearing age compares.

👂 How High Can You Hear?

Test your upper hearing limit — find the highest frequency you can still detect.

🎧 Use headphones for best results — phone speakers can't reproduce high frequencies.

Click the highest frequency you can still hear. Start from 20 kHz and work down.

⚠️ This is an approximate screening, not a medical audiogram. Results vary with your device, headphones, and volume. For a proper hearing assessment, see an audiologist.

📊 Typical Hearing Range by Age

AgeTypical highest audible frequency
Under 2018–20 kHz
20–3016–17 kHz
30–4014–15 kHz
40–5012–13 kHz
50–608–11 kHz
60+below 8 kHz

These are population averages, not hard limits. Your exact upper limit depends on genetics, noise exposure history, and your playback equipment. Headphones or studio monitors reproduce high frequencies far more accurately than phone or laptop speakers.

🔬 Why high frequencies fade first

Your cochlea — the spiral-shaped organ in your inner ear — is lined with thousands of tiny hair cells that convert sound waves into nerve signals. The hair cells responsible for the highest frequencies sit at the base of the cochlea, which receives the most mechanical stress. Decades of exposure to everyday sound wear these cells out first, which is why the very top of your hearing range fades decades before the rest.

This process is called presbycusis, and it affects essentially everyone. By 30, most people have lost everything above 15 kHz. By 50, the ceiling has typically dropped to around 10–12 kHz. The good news: the frequencies we actually need for speech (500 Hz–4 kHz) are the last to go, which is why age-related hearing loss rarely affects conversation until much later in life.

You can't reverse it, but you can slow it: wear hearing protection around loud sounds, keep headphone volume moderate, and give your ears regular quiet time.

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💡 Frequently Asked Questions

What is the highest frequency a human can hear?
A young person with healthy hearing can typically hear up to 20,000 Hz (20 kHz), though 18 kHz is more common. This upper limit declines steadily with age — most adults over 30 can't hear above 15 kHz, and many over 50 can't hear above 10 kHz.
Why does high-frequency hearing decline with age?
High-frequency hearing loss with age is called presbycusis. The hair cells in your cochlea that detect high frequencies sit at the entrance of the cochlea and wear out first from decades of exposure to loud sounds and general use. It's progressive and irreversible, though you can slow it by protecting your ears from loud noise.
What is the 'mosquito tone'?
The 'mosquito tone' is a 17.4 kHz sound originally sold as a device to deter teenagers from loitering. Adults over ~25 typically can't hear it, while most teens can. It's the most famous example of the age-related high-frequency hearing gap.
Why can't I hear anything above 15 kHz?
If you're over 30, this is completely normal — most adults lose the ability to hear 15 kHz and above. It's not a sign of damage; it's the natural progression of presbycusis. Only children and teens typically retain hearing up to 18–20 kHz.
Can I protect my high-frequency hearing?
Yes — avoid prolonged exposure to loud sounds, wear hearing protection at concerts and when using power tools, and keep headphone volume moderate. Once high-frequency hair cells are damaged they don't regenerate, so prevention is the only option.