Headphones: 80 decibels for 40 hours a week, and 75 for kids

The World Health Organization says you can safely listen at 80 decibels (dB) for up to 40 hours a week, but at 90 dB that drops to 4 hours a week. Its device standard with the ITU sets a lower allowance for children, 75 dB for 40 hours a week. NIDCD says music through headphones at maximum volume can reach 94 to 110 dBA. [S1] [S2] [S4]

Our take: keep the volume at no more than 60% of maximum, use headphones that fit well so you don’t have to turn them up over background noise, take breaks, and let your phone keep count if it can. For a child, set a lower limit and lock it before handing the headphones over. That’s our suggestion based on WHO, NIDCD, CDC and Apple guidance. [S1] [S2] [S5] [S7]

The numbers to remember

WHO’s safe listening time per week at each sound level
Sound level	Safe listening per week	WHO’s everyday example
80 dB	40 hours	Doorbell
85 dB	12 hours 30 minutes	Heavy traffic, heard inside a car
90 dB	4 hours	Shouted conversation
95 dB	1 hour 15 minutes	Motorcycle
100 dB	20 minutes	Hair dryer
105 dB	8 minutes	Car horn at 5 meters
110 dB	2.5 minutes	Shouting in the ear

The times shrink fast: going from 80 to 85 dB cuts the weekly allowance from 40 hours to 12 hours 30 minutes. For kids, the WHO and ITU children’s mode starts lower: 75 dB for 40 hours a week.

Original chart based on WHO’s safe listening table and the WHO and ITU device standard. The times are weekly totals across all your listening, not per session. [S1] [S2]

Why volume matters

Hearing damage from headphones doesn’t usually announce itself. WHO says how loud, how long and how often all add up, and the higher the level and the longer you listen, the greater the risk. [S1]

Loud sound tires the ear. WHO says loud sound fatigues the sensory cells that help you hear, which can leave muffled hearing or ringing after a concert. That often improves, but with regular loud or long exposure the damage can become permanent. [S1]
It creeps up. WHO says noise-induced hearing loss is more often gradual than sudden, and it frequently goes unnoticed. At first you may only have trouble hearing high-pitched sounds like bells or birdsong. [S1]
Max volume is well past the line. NIDCD lists music through headphones at maximum volume at 94 to 110 dBA. On WHO’s chart, 95 dB allows 1 hour 15 minutes a week and 110 dB just 2.5 minutes. [S1] [S4]
It can’t be undone, but it can be prevented. CDC says there is no medical or surgical treatment for noise-induced hearing loss, and NIDCD calls it the only type of hearing loss that is completely preventable. [S4] [S5]
It’s common. WHO says over 1 billion young adults are at risk of permanent, avoidable hearing loss due to unsafe listening practices. [S3]

Everyday habits

Keep it at 60% or less. WHO says to set your device’s volume to no more than 60% of maximum, and if you use an app to monitor your level, to stay below an 80 dB average. [S1]
Fit beats volume. WHO says well-fitted, noise-cancelling headphones reduce the need to turn the volume up in noisy situations. [S1]
Take breaks. WHO says frequent breaks from loud sound help the sensory cells recover, and for people on headphones all day it suggests breaks between calls, preferably somewhere quiet. CDC also says to take breaks from noise. [S1] [S5]
Count the rest of your day. WHO’s advice for heavy headphone users includes limiting noise in your off-hours too. [S1]
Protect your ears in loud places. WHO says to use earplugs in noisy places and stay away from loudspeakers, and CDC says to walk away from loud noise or use hearing protection. Our earplug and earmuff guide covers fit. [S1] [S5]
Use the voice test. WHO says that if you have to raise your voice to be heard by someone an arm’s length away, it’s too loud. [S1]
Check your hearing every year if you spend a lot of time on headphones, WHO says. [S1]

Where the sources differ

Where risk starts: WHO says sounds below 80 dB are unlikely to cause hearing damage, while NIDCD says sounds at or below 70 dBA are unlikely to cause hearing loss even after long exposure, and that long or repeated exposure at or above 85 dBA can. Our reading: treat WHO’s 80 dB for 40 hours a week as the most your weekly listening should add up to, not a target, and lower is better. [S1] [S4]

The 60% rule: WHO’s 60% of maximum is a rule of thumb, while Apple measures headphone audio in decibels and says its measurements are most accurate with Apple or Beats headphones, and estimated from the phone’s volume for others. The same percentage can be louder on one setup than another. Our reading: use a decibel meter when your phone has one, and 60% as a ceiling when it doesn’t. [S1] [S7]

When it’s too loud: CDC says the sound is too loud if you need to shout to be heard, while WHO says it’s too loud if you have to raise your voice for someone an arm’s length away. Our reading: go by WHO’s earlier cue. [S1] [S5]

Let the phone keep count

WHO says some smartphones have built-in features that track your listening, and the WHO and ITU standard asks devices to track sound exposure, offer automatic volume reduction and include a password-protected parental volume control. Look for those in your phone’s settings. Here is how Apple describes its version on iPhone. [S1] [S2] [S6] [S7]

Headphone notifications. Apple says the iPhone, iPad and Apple Watch can alert you when your audio has been loud enough for long enough to affect your hearing, for example over 80 dB for 40 hours total within the last 7 days. After a notification, the volume is set lower the next time you connect, and you can turn it back up. [S6] [S7]
Calls don’t count. Apple says the 7-day limit applies only to media audio, not phone calls. [S6]
Cap the volume. On iPhone, go to Settings > Sounds & Haptics > Headphone Safety, turn on Reduce Loud Audio and drag the slider. Apple says the iPhone then reduces any sound above the level you set. [S7]
See the meter. Add the Hearing control to Control Center to see live headphone levels in decibels, or open Health, tap Browse, then Hearing, to see Headphone Audio Levels over time. [S7]
Know the limits. Apple says measurements are most accurate with Apple or Beats headphones and estimated for others, and in some countries or regions headphone notifications can’t be turned off. [S6] [S7]

For kids

Use the children’s number. The WHO and ITU standard gives devices two modes: 80 dB for 40 hours a week for adults and 75 dB for 40 hours a week for children. [S2]
Lock the limit. The standard says parental volume control should be password protected. On iPhone, Apple says that if you set up Screen Time for family members, you can go to Settings > Screen Time > Content & Privacy Restrictions > Reduce Loud Sounds and select Don’t Allow, so they can’t change the level. [S2] [S7]
Set it before the gift is opened. If headphones are on a holiday list, our suggestion is to set and lock the volume limit on the phone or tablet they’ll plug into before the first listen. [S2] [S7]
Speak up for them. NIDCD says to protect the ears of children who are too young to protect their own. [S4]

Signs to get your hearing checked

WHO says you could have hearing loss if you notice any of these, and that you should get your hearing checked: [S1]

Ringing that stays. Persistent ringing in the ears (tinnitus). WHO says ringing after loud music is often temporary, but persistent tinnitus can mean damage, and it’s important to seek medical advice. [S1]
Missing high sounds such as birds singing, doorbells, telephones and alarm clocks. [S1]
Trouble with speech, especially over the phone or when following conversations in noisy places like restaurants. [S1]
“It came back” isn’t the all-clear. NIDCD says temporary hearing loss after loud noise can disappear 16 to 48 hours later, but there may be lasting damage anyway. [S4]

WHO offers its hearWHO app for checking your hearing, or you can see a hearing health professional. CDC says that if you think you have noise-induced hearing loss, contact your doctor and protect your hearing so it doesn’t get worse. [S1] [S5]

How long at this level?

Pick a level and who’s listening. The answer uses WHO’s weekly table and the WHO and ITU children’s mode from this page. [S1] [S2]

How loud is it?Who is listening?

Choose a level to start.

Headphone checklist

Before the next long listen

Volume kept at 60% of maximum or less.Phone’s headphone limit or notifications turned on.A child’s volume limit set and locked by a parent.Headphones fit well enough that the volume can stay down.Breaks planned, especially between long calls.Earplugs packed for concerts and other loud places.Weekly listening checked in the phone’s health or hearing screen.Hearing check booked if ringing lingers or conversations get hard to follow.

Quick answers

Is 60% volume safe on every pair of headphones?

It’s WHO’s rule of thumb, not a measurement. Apple says headphone levels are measured most accurately with Apple or Beats headphones and estimated for others, so the same setting can be louder on another setup. Use a decibel meter if your phone has one. [S1] [S7]

Do phone calls count toward the iPhone’s 7-day limit?

No. Apple says the 7-day exposure limit applies only to media audio, and phone calls don’t count. WHO still suggests breaks between calls. [S1] [S6]

My ears rang after a concert and then stopped. Am I fine?

WHO says ringing after loud music is often temporary as the ear’s sensory cells recover, and NIDCD says temporary hearing loss can disappear 16 to 48 hours later but may leave lasting damage. If the ringing persists, WHO says to seek medical advice. [S1] [S4]

Can noise-induced hearing loss be fixed?

CDC says there is no medical or surgical treatment for it. NIDCD says it’s the only type of hearing loss that is completely preventable. [S4] [S5]

Are products ranked here?

No. This guide doesn’t rank, test or recommend any headphones or earbuds, and it has no affiliate purchase links. It sums up public health and manufacturer guidance.

Sources

Official pages checked November 4, 2026. Recommendations here are our editorial reading of those pages; no hands-on results are claimed.