How Loud Is Snoring? (Typically 50–90 dB)
Quick answer
50–90 dB
Snoring is commonly reported at around 50–60 dB, with loud snoring peaking at 80 dB or more close to the sleeper. It varies a lot between people and from night to night, and loudness alone cannot tell you whether snoring is harmless or a sign of sleep apnea.
Around 40–50 dB (light snoring) to 80–90 dB peaks (very loud snoring, close to the sleeper)
near the sleeper's head; levels fall noticeably across the room
No hearing risk; the concern is disturbed sleep for the snorer and anyone nearby.
30 dB
60 dB
85 dB
120 dB
How snoring compares to other sounds
| Sound source | Decibel level | Relative loudness |
|---|---|---|
| Light snoring | ~40–50 dB | |
| Moderate snoring | ~55–65 dB | |
| Loud snoring (peaks) | ~70–80 dB | |
| Very loud snoring, close to sleeper | 80–90 dB | |
| Quiet bedroom at night | ~25–30 dB | |
| Normal conversation at 1 m | ~60 dB |
Why snoring varies so much
Snoring is the sound of soft tissue in the throat vibrating as air passes. How loud it is depends on the person, sleep position, nasal congestion, alcohol, tiredness and sleep stage. The same person can be nearly silent one night and loud the next.
That variability means a single night tells you little. If you want to understand a pattern, compare several nights under similar conditions — and note what was different on the loud nights.
Peaks versus average loudness
Snoring is intermittent: loud breaths separated by quieter ones and by pauses. An average over minutes or hours mixes those together and can look modest, while the individual peaks are what wake a partner.
When you look at a reading, consider both the peak and the background between snores. The difference between them — how much the snoring stands out from the quiet room — often explains disturbance better than the average alone.
Microphone placement and background sound
Distance changes the reading a lot. A phone on the pillow will read much higher than one on a bedside table or across the room, so always measure from the same place. Note the room's background level before sleep, because fans, air conditioning or traffic can be louder than light snoring.
SnapRoomScore gives uncalibrated estimates from your device microphone without A-weighting. It can help you compare nights or positions with the same setup, but it is not a sleep recording system or a medical device.
- Keep the device in the same spot each time, roughly where a partner's head would be
- Measure the quiet room first so you know the baseline
- Compare peaks and baseline, not just a single average
- Note sleep position, alcohol and congestion alongside the reading
Why loudness alone does not diagnose sleep apnea
Loud snoring is common and often harmless, while some people with obstructive sleep apnea snore only moderately. There is no decibel level that confirms or rules out sleep apnea; diagnosis requires a clinical assessment, usually including a sleep study.
Signs that are worth discussing with a doctor include pauses in breathing noticed by a partner, choking or gasping during sleep, waking unrefreshed, morning headaches and excessive daytime sleepiness. Seek medical advice for these symptoms regardless of what a sound meter shows.
How loud is your own room right now?
Use the free browser-based decibel meter to estimate your room's noise level in seconds. Audio is processed in your browser; readings are uncalibrated estimates that vary by device.
Start measuringFrequently asked questions
How many decibels is loud snoring?
Loud snoring is often described as reaching around 70–80 dB close to the sleeper, and very loud snoring can peak higher. The level drops noticeably with distance, so where the measurement was taken matters.
At what decibel level does snoring indicate sleep apnea?
There is no decibel threshold for sleep apnea. Breathing pauses, gasping, unrefreshing sleep or daytime sleepiness are more important signs than loudness, and they should be assessed by a doctor.
Can snoring damage hearing?
Hearing damage from a partner's snoring is very unlikely, because it is intermittent and at much lower levels than those associated with noise-induced hearing loss. The main effect is disturbed sleep for both people.
Related sound levels
Sources
Exposure times follow NIOSH's occupational recommended exposure limit (85 dBA over 8 hours, 3 dB exchange rate). They are guidelines for limiting risk, not thresholds at which injury is certain.
Decibel figures on this page are typical published values and vary with distance, equipment, and environment. Readings from a phone or laptop microphone are estimates, not certified measurements.