Is an online hearing test accurate?

An online hearing test with biological calibration has an accuracy of approximately +/- 10-15 dB compared to clinical audiometry. It is useful for screening and pattern detection but is not a substitute for a professional evaluation in a sound booth.

Do I need headphones for an online hearing test?

Yes, headphones are required. The test cannot work with speakers because each ear must be tested independently. Over-ear headphones provide the best results.

How long does an online hearing test take?

The test takes approximately 8-12 minutes, including calibration and setup. The actual tone testing is about 7-9 minutes for both ears.

What is a normal hearing test result?

Normal hearing is defined as thresholds of 25 dB HL or better across all frequencies. The Pure Tone Average (PTA) for normal hearing is 0-25 dB HL.

How do I read an audiogram?

An audiogram plots frequency (pitch) on the x-axis and hearing level in dB on the y-axis. Lower numbers (near the top) indicate better hearing. Red circles show right ear results; blue X marks show left ear results.

Free Online Hearing Test

Test your hearing in under 10 minutes. Get a standard audiogram you can share with your doctor.

This is a screening tool, not a medical diagnosis.

~10 minutes | Headphones required | No sign-up needed

What Is an Audiogram?

An audiogram is a graph that plots your hearing thresholds across a range of frequencies. It is the standard output of pure-tone audiometry and the universal language of hearing healthcare. Each point represents the softest sound you can detect at a given pitch, measured in decibels Hearing Level (dB HL).

How Does This Online Hearing Test Work?

This test uses the modified Hughson-Westlake adaptive threshold method, the same approach used in clinical audiology. You will hear tones at different pitches and volumes through your headphones. Each ear is tested independently at 8 standard frequencies (250-8000 Hz). The test uses warble tones (frequency-modulated tones) to reduce standing wave effects in your ear canal, following ISO 389-7 standards.

How Accurate Is an Online Hearing Test?

With proper calibration, this test provides results within approximately +/- 10-15 dB of clinical audiometry. This makes it useful for screening (identifying likely hearing loss) and pattern detection (seeing the shape of loss across frequencies). It is not a substitute for a professional hearing evaluation in a sound-treated booth with calibrated equipment. If results indicate hearing loss, please see an audiologist.

Frequently Asked Questions

Do I need headphones?
Yes. Headphones are required because each ear must be tested independently. Over-ear headphones provide the best results.

How long does it take?
Approximately 8-12 minutes including setup and calibration.

Can this test detect tinnitus?
This test measures hearing thresholds, not tinnitus directly. However, certain audiogram patterns (such as a notch at 4 kHz) are strongly associated with tinnitus from noise exposure.

Should I see a doctor after this test?
If any of your thresholds exceed 25 dB HL, or if you have significant differences between ears, we recommend consulting an audiologist for a comprehensive evaluation.

Medical Disclaimer: This online hearing test is a screening tool designed to give you an indication of your hearing ability. It is not a clinical hearing evaluation and does not constitute a medical diagnosis. Results are approximate and depend on your headphones, device volume, listening environment, and calibration accuracy. If you suspect you have hearing loss, tinnitus, ear pain, dizziness, or any ear-related symptoms, please consult a qualified audiologist or ENT physician.

Step 1 of 4

Headphone Check

Are you wearing headphones?

This test requires headphones. It will not work with speakers.

Step 1 of 4

What type of headphones?

Step 2 of 4

Stereo Verification

You will hear a short tone. Which ear do you hear it in?

Step 3 of 4

Environment Check

Are you in a quiet room?

For accurate results, please turn off fans, close windows, and move away from noisy appliances.

Step 4 of 4

Volume Calibration

This step establishes a reference volume for accurate results.

Hold your hands in front of you, about 15 cm (6 inches) from your nose, with arms slightly extended.
Rub your palms together vigorously, as if warming your hands. Listen to this sound.
Click "Play Calibration Tone" below. You will hear a continuous tone.
Adjust your device volume (using your device's volume buttons or slider) until the tone matches the loudness of your hand-rubbing sound.
When the tone matches, click "Calibration Complete."

Important: Do not change your volume after calibration. The test depends on this reference level.

Ready to Begin

Here is how the test works:

You will hear tones at different pitches and volumes.
Press the "I Can Hear It" button (or spacebar) whenever you hear a tone, no matter how faint.
Some tones will be very quiet. That is normal.
Occasionally, no tone will play. Only respond when you actually hear something.
We will test your right ear first, then your left ear.

Testing: RIGHT EAR

Frequency 1 of 9

I can't hear anything?

No tone was playing just now.
Try to respond only when you hear a tone.

Right Ear Complete!

Now we will test your left ear. Make sure your headphones are still on correctly.

Your Hearing Test Results

Audiogram

● O = Right Ear ✕ X = Left Ear ■ Shaded = Normal Range

Threshold Data

Hearing Loss Score Calculator

These scores are estimates based on screening data and are not valid for clinical, legal, or disability purposes.

Medical Disclaimer: This online hearing test is a screening tool designed to give you an indication of your hearing ability. It is not a clinical hearing evaluation and does not constitute a medical diagnosis. Results are approximate and depend on your headphones, device volume, listening environment, and calibration accuracy. Thresholds may differ by +/- 10-15 dB from a professional hearing test conducted in a sound-treated booth with calibrated equipment. This test measures air conduction hearing only. It cannot determine the type or cause of hearing loss. If you suspect you have hearing loss, tinnitus, ear pain, dizziness, or any ear-related symptoms, please consult a qualified audiologist or ENT physician for a comprehensive evaluation.