- Sound Generation
- Digitally synthesized, non-looping
- Sound Options
- 20 non-looping sounds (10 fan variations, 10 white/pink/brown noise variations)
- Volume Control
- Stepless dial, whisper to roar range
- Sleep Timer
- 60-minute auto-off timer
- Power
- USB powered (cable included, no wall adapter)
- Design
- Compact, no display or lights
- Portability
- Travel-friendly, plugs into any USB port
Adaptive Sound Technologies
LectroFan Classic
A pocket-sized digital sound machine with 20 non-looping fan and white noise variations for masking background noise.
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Sold out on the manufacturer site (page still displays pricing while item is unavailable to purchase)
Go to LectroFanAll prices
| Store | Price | Checked | |
|---|---|---|---|
| LectroFan Best price Sold out on the manufacturer site (page still displays pricing while item is unavailable to purchase) | $58.88 | ✓ OCT 11 | Go to store |
Prices were checked on the dates shown and can change at any time. The store page is always authoritative. Shipping and taxes are not included.
| 2026-10-11 | LectroFan | $58.88 |
| 2026-10-04 | LectroFan | $58.88 |
| 2026-09-27 | LectroFan | $58.88 |
| 2026-09-20 | LectroFan | $58.88 |
| 2026-09-17 | LectroFan | $58.88 |
| 2026-09-16 | LectroFan | $58.88 |
| 2026-08-30 | LectroFan | $58.88 |
| 2026-08-26 | LectroFan | $58.88 |
| 2026-08-17 | LectroFan | $54.95 |
Each line is the price we verified on that date.
Our verdict
Where it wins
- 20 distinct, non-looping sounds so you're not stuck listening for a loop point
- Loud enough to mask traffic, snoring, or noisy neighbors even on low settings
- Small and USB powered, easy to pack for travel
- Simple dial controls, no app or account needed
Where it loses
- No display, so you have to cycle through all 20 sounds to find your favorite each time
- Timer maxes out at 60 minutes; the pricier LectroFan Evo goes up to 8 hours
- No battery, needs to stay plugged into USB power
The LectroFan Classic is a straightforward digital noise machine that masks background sound without any smart features to fuss with. It is a good fit for anyone who wants a reliable white noise machine at a low price and doesn't care about an app or night light. The lack of a display makes flipping through 20 sounds a little tedious, but the core noise masking works as advertised.
Also in white noise machines
Dreamegg Classic D1
A budget sound machine with 24 sound options, a night light, and a timer, aimed at both adults and nurseries.
Hatch Baby (Hatch Rest)
A sound machine and night light for kids' rooms, formerly sold as the Hatch Rest, combining sleep sounds, an adjustable light, and a companion app for bedtime routines.
LectroFan Evo
A step up from the LectroFan Classic with two extra ocean sounds and a longer sleep timer, digitally synthesized so the sound doesn't audibly loop.
Common questions
Does the LectroFan Classic need batteries?
No, it runs on USB power through the included cable. It has no built-in battery, so it needs to stay plugged into a USB port or wall adapter.
Can I set it to run all night?
Yes. The sleep timer is optional, if you don't set it, the machine runs continuously until you turn it off.
Is the sound real fan noise or digital?
It's digitally synthesized noise, not a recording of a fan. Adaptive Sound Technologies designs the tracks to be non-looping so you don't hear an audible repeat.
Prices last verified Oct 11, 2026.