Short answer: Typical snoring is roughly 50–70 dB at the bed, about the level of normal conversation. Loud snoring can reach roughly 80–90 dB very close to the snorer. That is far louder than the WHO guideline for bedrooms (30 dB(A) on average, with single events under 45 dB), which is why a partner’s snoring can seriously disrupt sleep.
Snoring rarely harms the snorer’s ears, but it can wreck a partner’s sleep and sometimes signals a health problem. This post gives typical snoring decibel levels, compares snoring with other sounds and with sleep guidelines, and answers whether snoring can damage hearing. It also shows how to measure snoring overnight, what helps the partner sleep, and when loud snoring is a reason to see a doctor.
Snoring Decibel Levels
Snoring varies from night to night and from minute to minute, depending on sleeping position, alcohol, congestion and tiredness. These are typical ranges.
| Snoring type | Typical level | Where measured |
|---|---|---|
| Soft snoring or heavy breathing | 40–50 dB | At the partner’s pillow |
| Typical snoring | 50–70 dB | At the bed |
| Loud snoring | 70–80 dB | At the partner’s pillow |
| Very loud snoring, peaks | Up to roughly 80–90 dB | Very close to the snorer’s mouth |
| Snoring heard from the next room | 30–45 dB | Door closed |
Snoring is a low-to-mid-pitched sound that rises and falls with each breath, so a single number never describes it fully. The average (Leq) tells you the overall exposure, while the maximum shows the loud snores that wake people.
How Loud Is Snoring Compared With Other Sounds?
Typical snoring at around 60 dB is as loud as a normal conversation or a running dishwasher; the 60 dB guide gives more examples. Loud snoring at 70 dB matches a vacuum cleaner in the next room, as described in is 70 dB loud, and the loudest snores approach heavy traffic at 80 dB. Soft snoring at 40–50 dB is closer to a quiet library or a fridge; see is 40 dB loud.
Every 10 dB sounds about twice as loud, so 70 dB snoring sounds roughly four times as loud as the 50 dB of a quiet snorer, with 100 times the sound energy. The logarithmic decibel scale explains the maths.
Snoring and Your Partner’s Sleep
The WHO guidelines for community noise recommend that bedrooms stay at about 30 dB(A) on average through the night, with individual noise events kept below about 45 dB(A), to protect sleep. Most snoring is 20–40 dB above that average, and every loud snore is an event well above 45 dB. Even when the partner doesn’t fully wake, repeated noise events can cause brief arousals and lighter sleep, leaving them tired the next day. Is 45 dB loud explains the night-time event limit, and room noise levels lists typical quiet bedroom levels.
Can Snoring Damage Hearing?
For the partner, there is no good evidence that snoring causes hearing loss. Peaks of very loud snoring may briefly reach 80–90 dB close to the snorer, but the level at the partner’s ear is usually lower, and snoring stops and starts through the night, so the night-long average is well below the NIOSH workplace limit of 85 dB(A) for 8 hours. Noise exposure time limits explains how level and time combine.
The real harm is to sleep, not hearing. If you do notice ringing or dull hearing, look for another cause, such as loud work or music, and try the online hearing test as a first check before seeing a doctor or audiologist.
How to Measure Snoring Overnight
- Place a phone or laptop on the bedside table at about pillow height, plugged in, and open the noise monitor.
- Check the microphone works with the microphone test, and measure the quiet room first with the background noise test.
- Set the event limit to 45 dB so each loud snoring episode is logged with its time, duration and maximum level.
- Record the whole night, then look at the average (Leq), the loudest events and when they happened.
- Repeat on a few nights, for example with and without alcohol, or sleeping on the side versus the back.
The results show whether snoring is steady, gets worse at certain times, or comes in bursts with silent gaps. Snoring is fairly low-pitched, so compare the dB(A) reading with guidelines, and use the frequency analyzer if you want to see its pitch. A log like this is useful to take to a doctor, but it is not a medical sleep study. For general tips on getting reliable readings, see how to measure decibels.
Earplugs, White Noise and Other Ways to Cope
- Foam earplugs: well-fitted foam plugs are one of the most effective options for the partner. Many people get used to them within a few nights.
- White or pink noise: a steady sound at a low level, around 40–50 dB at the pillow, masks the rise and fall of snoring so it is less noticeable. Keep it as quiet as works for you.
- Distance: moving the bed or a sleeping partner further away helps; every doubling of distance cuts about 6 dB.
- For the snorer: sleeping on the side, avoiding alcohol before bed, and managing nasal congestion help many people. A doctor or dentist can advise on devices and other treatments.
- Separate rooms on bad nights are a practical fix, not a failure.
The decibel calculator can subtract the background noise from a reading, or show how much a change in distance should help. If snoring comes through a shared wall from a neighbour, apartment noise complaint levels explains what can reasonably be expected.
Loud Snoring and Sleep Apnoea
Loud, regular snoring can be a sign of obstructive sleep apnoea, a condition in which the airway repeatedly narrows or closes during sleep. See a doctor if loud snoring comes with pauses in breathing, gasping or choking at night, or daytime sleepiness, morning headaches or poor concentration. A partner’s description and an overnight noise log showing loud snoring broken by silent gaps can help, but only a proper medical assessment can diagnose the condition. The free decibel meter is a screening aid, not a diagnostic tool. For general exposure ranges, see the safe noise levels chart.
Frequently Asked Questions
How many decibels is snoring?
Typical snoring is about 50–70 dB, loud snoring 70–80 dB at the partner’s pillow, and the loudest peaks roughly 80–90 dB very close to the snorer.
Can snoring damage your hearing?
There is no good evidence that a partner’s snoring causes hearing loss. The night-long average is well below workplace limits; the main harm is to sleep.
How loud is snoring compared with a lawn mower?
Even very loud snoring is usually quieter than a petrol lawn mower, which is 85–95 dB at the handle. Typical snoring is closer to normal conversation.
What decibel level of snoring is a concern?
There is no set threshold. Loudness matters less than the pattern: loud snoring with pauses in breathing, gasping or daytime sleepiness is a reason to see a doctor.
Do earplugs block snoring?
Well-fitted foam earplugs reduce snoring a lot, often enough to sleep through typical snoring. Very loud snoring may still be faintly audible.
Addito is an audio analysis and sound measurement writer specializing in decibel testing, noise level analysis, sound frequency measurement, and audio engineering tools for creators, audio professionals, students, and everyday users. He creates practical content focused on sound measurement, hearing safety, microphone testing, and acoustic analysis tools.