apartmentespresso · 2026
How Loud Is That Espresso Machine, Really?
Estimated decibels per machine, anchored against reference noise levels. 10-second samples normalized to -16 LUFS — click ▶ to compare side-by-side.
Decibel values shown below are estimated by pump type and corroborated by reviewer descriptions in r/espresso threads and YouTube audio. Measurements are anchored to reference sounds at 1 ft. Manual-lever machines (Cafelat Robot, Flair 58) are silent during extraction; vibratory pump machines (Bambino, Dedica) sit in the 60–70 dB range.
Methodology details: how we recorded these →
Compare with everyday noise
10 espresso machines · pump during shot
Each sample is a 10-second window from the manufacturer's demo or a top YouTube review, trimmed to capture the actual extraction.
How to test in your apartment
Real apartment noise depends on three variables not captured by 1 ft dB measurements:
- Wall thickness and material — drywall attenuates ~20 dB; concrete attenuates ~40 dB
- Distance — every doubling of distance drops 6 dB
- Background noise — quiet apartment at night = ~25 dB; daytime traffic = ~45 dB
To estimate real-world impact: take the 1 ft dB number, subtract 15 dB for distance to typical bedroom (15 ft), subtract 20 dB for one drywall barrier. So Bambino at 65 dB → about 30 dB through wall and bedroom — below sleep-arousal threshold.
How these recordings were made
- Source identification — for each machine, 2-3 authoritative YouTube reviews (Lance Hedrick, James Hoffmann, Whole Latte Love, Seattle Coffee Gear)
- yt-dlp download — full video downloaded for offline processing
- Whisper transcription — auto-generated timestamped transcript of spoken audio
- Claude Haiku scan — AI reads transcript looking for "now we pull a shot", "here's how it sounds", and similar markers
- ffmpeg extraction — 10-second window starting at the identified timestamp, extracted to mp3
- Loudness normalization — ffmpeg loudnorm filter brings all samples to -16 LUFS (broadcast standard)
- Original video linking — every sample includes a link to the source video for verification