Hearing Protection at Concerts and Games: Enjoy It Loud, Safely

Part of the thrill of a concert or a big game is the volume: the bass in your chest, the roar after a goal. But the CDC lists attending a concert and cheering at a sports game among the everyday activities that can cause noise-induced hearing loss. Loud noise can damage hearing, and that damage can be permanent.

You don't have to choose between enjoying the show and protecting your ears. This guide explains how noise risk works, using CDC and National Institute for Occupational Safety and Health (NIOSH) guidance, and how to pick hearing protection that keeps the music clear.

This is general information, not medical advice. If you notice changes in your hearing, talk to a doctor or a hearing professional.

How loud is too loud?

Sound is measured in decibels (dB). Hearing risk is usually expressed in A-weighted decibels (dBA), a scale weighted toward how human ears respond. NIOSH explains that decibels are logarithmic: a sound 10 dB louder than another is ten times more intense.

NIOSH treats noise of 85 dBA or higher as hazardous. Its recommended exposure limit for workers is 85 dBA averaged over an eight-hour day. Above that level, NIOSH uses a 3 dB "exchange rate": for every 3 dBA increase in noise, the safe exposure time is cut in half. On that scale, the allowance works out to:

• 85 dBA: 8 hours
• 88 dBA: 4 hours
• 91 dBA: 2 hours
• 94 dBA: 1 hour
• 97 dBA: 30 minutes
• 100 dBA: about 15 minutes

These are occupational limits designed for workers, not a guarantee for fans. NIOSH notes that "everyone differs in their susceptibility to noise." Still, they show how fast safe time shrinks as volume rises.

For a sense of scale, NIOSH lists bars and nightclubs and large sporting events among exposures that average 95 dBA or higher. At 95 dBA, the recommended limit on that scale is less than an hour. Sound levels at any particular show vary with the venue, the system and where you stand.

Simple signs that it's too loud

You don't need a meter to know you're in risky noise. CDC and NIOSH give a few rules of thumb:

• If you need to shout to be heard, the sound is too loud and may damage your hearing, according to the CDC.
• At about 85 dBA, you often have to raise your voice to be heard by someone 3 feet away. At about 95 dBA, you likely have to shout.
• Ringing in your ears, or sounds seeming dull or flat after you leave, are warning signs.

If you want numbers, NIOSH offers a free Sound Level Meter app for iOS devices. NIOSH notes that phone apps can give a useful area measure but may not meet regulatory requirements, so treat readings as estimates.

Choosing hearing protection for events

The CDC says the most common hearing protection types are insert earplugs (pre-molded, formable or custom-molded), earmuffs, and specially made devices sized for a person's own ear. NIOSH describes a few features that matter at a show:

• Foam earplugs are formable. You roll them down and they expand to fit the ear canal. They are lightweight and easy to carry, though NIOSH notes earplugs may be harder to learn to fit correctly.
• Pre-formed earplugs come already shaped and are easy to take in and out.
• Flat-attenuation earplugs, which NIOSH notes are sometimes called "musicians' earplugs," reduce sound evenly across frequencies, which preserves fidelity.
• Custom earplugs are made from an impression of your ear. NIOSH notes that custom earplugs and earmuffs cost more at first but last longer than formable or pre-formed earplugs.
• Earmuffs surround the outer ear. NIOSH says they are often easier to fit properly than earplugs, which may help anyone who struggles to insert plugs. NIOSH also notes they can be uncomfortable in warm places.

Noise-canceling headphones and earbuds are not the same thing. NIOSH says active noise cancellation should not be considered hearing protection unless the product is labeled with a Noise Reduction Rating (NRR).

Fit matters more than the number on the box

Hearing protectors carry an NRR on the package, but NIOSH says it "often does not reflect the actual protection provided" for each person. A loosely inserted earplug can deliver far less than the label suggests.

NIOSH also points out that most workers need 10 dB or less of sound reduction to reach a safe level, and almost any hearing protector, fitted correctly, can reduce noise by 10 dB. It recommends aiming for "just enough" reduction and warns that overprotection can make you less aware of your surroundings, which matters in a crowd.

To check your fit, NIOSH suggests a quick test. Count out loud while slowly cupping and uncupping your hands over your ears. With a good fit, your voice should sound about the same either way.

Tips for wearing earplugs at a show:

• Put them in before the opening act, not after your ears start ringing.
• For foam plugs, roll them with your fingers before inserting, and follow the maker's instructions.
• Bring a spare pair in a small case. Plugs fall out and get lost.
• If the venue's bag policy is strict, earplugs fit in a pocket. See our guide to stadium and arena bag policies.

Other ways to cut your noise dose

The CDC's prevention advice is simple: turn the volume down, walk away from loud noise, take breaks from noise, avoid loud places when you can, and use hearing protection. At an event, that can look like:

• Choosing a spot that isn't right next to the speakers, and moving away if the noise feels overwhelming.
• Stepping out to the concourse or a quieter area between sets or during intermissions.
• Giving your ears a quiet stretch after the event instead of putting headphones in at high volume for the ride home.
• Remembering that time adds up. A long festival day, a doubleheader, or a show followed by a loud bar means a much bigger dose than a single set.

Know the signs of hearing damage

The CDC lists signs of noise-induced hearing loss, including:

• Speech and other sounds seem muffled.
• Trouble hearing high-pitched sounds, or telling apart sounds like "s" and "f."
• Trouble following conversation in a noisy place, or over the phone.
• Ringing in the ears.
• Certain sounds becoming very bothersome or painful.

The CDC says there is no medical or surgical treatment for noise-induced hearing loss. If you think you have it, contact your doctor, protect your hearing as much as possible, and take steps to keep it from getting worse. The CDC also advises having your hearing examined during regular check-ups if you are at risk for noise-induced hearing loss.

Key takeaways

• The CDC names concerts and cheering at sports games as noisy activities that can contribute to noise-induced hearing loss.
• NIOSH considers noise at 85 dBA or above hazardous, and safe exposure time halves with every 3 dBA increase.
• If you have to shout to be heard, the CDC says it's too loud.
• Flat-attenuation ("musicians'") earplugs reduce volume while keeping music clear. Noise-canceling earbuds aren't hearing protection unless labeled with an NRR.
• A good fit matters more than the box rating. Use the cupped-hands test and put plugs in before the music starts.

Sources

• CDC, What Causes Noise-Induced Hearing Loss (April 13, 2026)
• CDC, Preventing Noise-Induced Hearing Loss (April 13, 2026)
• CDC, Signs of Noise-Induced Hearing Loss (April 13, 2026)
• NIOSH, Noise-Induced Hearing Loss (January 30, 2024)
• NIOSH, Understand Noise Exposure (January 31, 2024)
• NIOSH, Provide Hearing Protection (January 31, 2024)
• NIOSH, About Occupational Hearing Loss (April 13, 2026)