Snoring vs Chainsaw: Which Is Louder?
A chainsaw runs at 105–120 dB. Average snoring is 50–60 dB — much quieter — but the Guinness World Record for loudest snoring, 111.6 dB, is literally in chainsaw territory.
Typical Snoring
60 dB
50–60 dB range
Chainsaw
110 dB
105–120 dB
Decibels are logarithmic: every +10 dB is roughly twice as loud to the human ear.
How loud is a chainsaw, really?
Chainsaws typically measure 105–120 dB at the operator's ear. That's above OSHA's 85 dB safe-exposure threshold by 20–35 dB, well above the pain threshold in some cases, and requires hearing protection for any use. Chronic exposure without protection causes permanent hearing loss.
The decibel math
A 110 dB chainsaw is roughly 32× louder than 60 dB average snoring in perceived terms (five 10 dB doublings). But the Guinness world-record 111.6 dB snoring is essentially the same loudness as a chainsaw — a chilling comparison, but a real one.
Drag to find your snoring's twin
Move the slider through the decibel range and see which everyday sound matches your snoring — and where you fit compared to other adults.
Your snoring sounds like
Normal conversation (60 dB)
Audible
Around conversation level — clearly noticeable in the room.
Compared to reported averages
Within the typical adult snoring range
Commonly reported adult snoring averages roughly 50–60 dB.
We don't publish a percentile ranking — we have no measured dataset of adult snorers to base one on.
Everyday sound ladder
- 🤫Whisper20 dB
- 📚Quiet library30 dB
- 🧊Refrigerator hum45 dB
- 🌦️Light rain55 dB
- 💬Normal conversation60 dB
- 🧹Vacuum cleaner70 dB
- 🌀Garbage disposal80 dB
- 🚜Lawnmower90 dB
- 🏍️Motorcycle100 dB
- 🪚Chainsaw (world record)111 dB
Educational comparison — not a medical diagnosis. Persistent loud snoring should be discussed with a clinician.
When snoring beats a chainsaw
Only world-record-holders. Chainsaw-loud snoring (105+ dB) exists — it's been documented in sleep labs — but it's extreme. If your partner compares your snoring to a chainsaw, they're likely describing 90–100 dB snoring, which is already severe and warrants immediate clinical evaluation.
Where snoring sits on the decibel scale
| Decibels | Snoring level | Sounds like | Impact on your partner | Acoustic level |
|---|---|---|---|---|
| 40–49 dB | Very light | Quiet library, soft rainfall | Barely noticed by most partners | Quiet |
| 50–59 dB | Light / social | Soft conversation, refrigerator hum | Background noise — light sleepers may stir | Quiet |
| 60–64 dB | Moderate | Normal conversation, dishwasher | Regularly disrupts a partner in the same bed | Audible |
| 65–74 dB | Loud | Vacuum cleaner, busy restaurant | Hard to sleep through without earplugs | Audible |
| 75–84 dB | Very loud | City traffic, garbage disposal | Audible through a closed bedroom door | Very loud |
| 85–94 dB | Extreme | Lawnmower, motorcycle at 8 m | Partner usually moves to another room | Extreme |
| 95+ dB | Record territory | Chainsaw, jackhammer | Heard from other floors of the house | Extreme |
Decibel ranges are measured roughly 1 metre from the sleeper. These are acoustic descriptions of sound only — loudness on its own cannot indicate a medical condition.
What this means for your health
Snoring in chainsaw range (100+ dB) essentially always signals severe obstructive sleep apnea. This is not something to manage with OTC strips or apps — it needs a home sleep test or in-lab polysomnogram, ideally soon. Effective treatment (CPAP, oral appliances, positional therapy, weight management, surgery) exists and works.
How loud is your snoring?
Stop guessing where you fall on the scale. Record overnight with SnapSnoreScore — free, and 100% local to your device.
Frequently Asked Questions
Can snoring really be as loud as a chainsaw?+
Yes — but only in extreme cases. The Guinness World Record for loudest snoring is 111.6 dB, held by Kåre Walkert of Sweden, and sits squarely in chainsaw range. Snoring above 100 dB is well-documented but rare.
How many decibels is a chainsaw?+
A gas-powered chainsaw typically measures 105–120 dB at the operator's ear. That's 20–35 dB above OSHA's safe-exposure threshold and requires hearing protection for any use.
Is chainsaw-loud snoring a medical emergency?+
Not an emergency, but urgent. Snoring at 100+ dB almost always signals severe obstructive sleep apnea, which is linked to serious cardiovascular risks. Book a sleep evaluation — don't wait months.
How rare is chainsaw-level snoring?+
Very rare. It puts you in roughly the loudest 1–2% of snorers. But 'not chainsaw-loud' doesn't mean safe — snoring above 85 dB already warrants a sleep evaluation.