---
product_id: 10420676
title: "LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study and More - 20 Non-Looping Fan & White Noise Variations - Black"
brand: "adaptive sound technologies"
price: "€ 108.06"
currency: EUR
in_stock: true
reviews_count: 9
category: "Adaptive Sound Technologies"
url: https://www.desertcart.nl/products/10420676-lectrofan-classic-white-noise-machine-compact-sleep-sound-machine-bedroom
store_origin: NL
region: Netherlands
---

# 20 non-looping sound variations USB-powered & ultra portable Adjustable sleep timer LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study and More - 20 Non-Looping Fan & White Noise Variations - Black

**Brand:** adaptive sound technologies
**Price:** € 108.06
**Availability:** ✅ In Stock

## Summary

> 😴 Elevate your sleep game with sound that works as hard as you do!

## Quick Answers

- **What is this?** LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study and More - 20 Non-Looping Fan & White Noise Variations - Black by adaptive sound technologies
- **How much does it cost?** € 108.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/10420676-lectrofan-classic-white-noise-machine-compact-sleep-sound-machine-bedroom)

## Best For

- adaptive sound technologies enthusiasts

## Why This Product

- Trusted adaptive sound technologies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Sleep Timer:** Set it and forget it—automatically powers off after your chosen duration to save energy and keep your routine seamless.
- • **Precision Volume Mastery:** Fine-tune your sound level from whisper-quiet to powerful noise masking, perfect for blocking out city noise or office distractions.
- • **Trusted Sleep Innovation:** From the pioneers at Adaptive Sound Technologies, a proven solution embraced by thousands for deep, uninterrupted sleep.
- • **Tailored Soundscape Control:** Choose from 20 unique fan and white noise sounds that never repeat, ensuring a fresh, distraction-free sleep environment every night.
- • **Travel-Ready Compact Design:** Lightweight and USB-powered, this sleek 4.4-inch cube fits effortlessly in your bag for restorative rest anywhere you go.

## Overview

The LectroFan Classic is a compact, USB-powered white noise machine offering 20 non-looping fan and white noise sounds with precise volume control and a convenient sleep timer. Designed for portability and effective noise masking, it supports restful sleep and privacy at home or on the go, backed by Adaptive Sound Technologies' expertise and a 4.6-star rating from over 24,000 users.

## Description

desertcart.com: Adaptive Sound Technologies LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study and More - 20 Non-Looping Fan & White Noise Variations - Black : Health & Household

Review: Great quality - I have purchased multiple of these units so that there’s one in each bedroom at home and at my parents’. There are many fan sounds and they’re easy to pack. These work great for med-day naps and overnights for sound sleep. I can keep the volume really low and still hear things or turn it up to block out the world.
Review: Perfect for box fan sleepers!! - THIS is what you want if you are a box fan sleeper like my family and I are. This noise machine offers several different fan and white noise sounds that are LOUD to drown out background noise. No longer will I have to drag around the box fan on trips 🙌🏼 I like how small it is, perfect for fitting in your suitcase and I also like that it just offers fan/white noise…no nature noises or lullabies. ✅Simple, ✅easy to use, ✅loud, ✅compact. I was a little hesitant about the price, but I promise it’s worth it!

## Features

- LectroFan Classic: This compact sleep sound machine from Adaptive Sound Technologies offers 20 non-looping (non-repeating) sounds, including fan sounds and white noise, to foster a tranquil sleep environment or provide speech privacy.
- Noise Masking Mastery: With precision volume control, the LectroFan sleep machine for deep sleep drowns out disruptive noise, helping to support sleep and relaxation for all ages.
- Sleep Timer Feature: Equipped with a convenient sleep timer, this sleep device can be set to automatically turn off, ensuring energy-efficient use while you drift into peaceful slumber.
- Portable Design Specs: Lightweight and USB-powered. This white noise machine for bedroom or travel measures 4.4 x 4.4 x 2.2 inches, perfect for on-the-go restorative rest.
- Innovative Solutions for Better Sleep: Adaptive Sound Technologies is focused 100% on designing, building, and selling quality and innovative sleep sound machines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00MY8V86Q |
| Best Sellers Rank | #9,168 in Health & Household ( See Top 100 in Health & Household ) #23 in Sleep Sound Machines #1,021 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (24,657) |
| Date First Available  | August 22, 2014 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | ASM1007-BG |
| Manufacturer  | Adaptive Sound Technologies |
| Product Dimensions  | 4.13 x 4.13 x 2 inches; 12.8 ounces |

## Product Details

- **Brand:** Adaptive Sound Technologies
- **Color:** Black
- **Item Depth:** 2.6 inches
- **Material:** Plastic" or "Polypropylene
- **Power Source:** AC Power Adapter

## Images

![LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study and More - 20 Non-Looping Fan & White Noise Variations - Black - Image 1](https://m.media-amazon.com/images/I/61AS8IAUQML.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this better than the Marpac Dohm-DS Dual Speed Sound Conditioner? (it's currently the #1 best seller in sound machines on amazon). Why yes/Why no?**
A: I had an original Marpac 330 sound machine which was a great machine and lasted for 30 years.  Ten years ago I tried to replace it and the new machines had a very annoying sound loop.  I called Marpac, they were so nice, sending me machines but they all had that problem.  I tried a Sound Dohm at Bed Bath and Beyond and it just didn't have the volume of their older machine.  Wish they still made that version.

**Q: Anyone use a real fan first and then switched to this? Why did you switch ? I use 10" solder exhaust fan.**
A: I like this better than a real fan because: You have 10 different fan "frequencies" to choose from. Can experiment to see what masks the annoying sound you are trying to cover up....Also has 10 different "white noise" frequencies too...Can adjust volume quite a bit more than with a fan...and is also good if you need big wooshing fan sound to cover up a noise, but don't always want a fan blowing air around. I hope this helps! I use it in an office environment- it has been great. (Before I was using fan - sometimes had to use 2...got very windy.)

**Q: How is this any better than just hooking a speaker up to an iPod or phone and playing white noise audio files? Or just using an actual fan?**
A: I currently use my Apple Homepod to play white noise in our bedroom.  Apple Music has a number of white noise tracks available.  I use a track off an album by "Dr. White Noise", I made a "White Noise" playlist on iTunes, I copied the track ("Soft Dehumidifier Fan Delight")  12 times so it will play for 12 hours (the track is 1 hour long).  It works and sounds great.  You could certainly use speakers hooked up to your phone or iPod to accomplish the same thing.  However, if you needed to purchase speakers to use with the phone/iPod, it seems like you might as well get this unless you want to use the speakers for music, etc. in the bedroom.  This device would certainly be easier to use than hooking up speakers each night, plus it would likely take up less space. That said, I am thinking about trying this device too as we could use it in our Airstream travel trailer when we are traveling.

**Q: Can it run on batteries? If so, for how long?  Also has anyone used it overseas?**
A: Considering the small amount of power it uses (2.5 W) it should be possible to run it off of any device that can steadily supply 5V at 500 mA DC. As such, if you can find a battery pack that can output 5V @ 500 mA and has a USB socket on it the Lectrofan should run off of it no problem. As for how long it can run off of a battery pack, it would depend on the rating of the battery pack being used.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by J***D on January 22, 2026*

I have purchased multiple of these units so that there’s one in each bedroom at home and at my parents’. There are many fan sounds and they’re easy to pack. These work great for med-day naps and overnights for sound sleep. I can keep the volume really low and still hear things or turn it up to block out the world.

### ⭐⭐⭐⭐⭐ Perfect for box fan sleepers!!
*by W***R on January 14, 2026*

THIS is what you want if you are a box fan sleeper like my family and I are. This noise machine offers several different fan and white noise sounds that are LOUD to drown out background noise. No longer will I have to drag around the box fan on trips 🙌🏼 I like how small it is, perfect for fitting in your suitcase and I also like that it just offers fan/white noise…no nature noises or lullabies. ✅Simple, ✅easy to use, ✅loud, ✅compact. I was a little hesitant about the price, but I promise it’s worth it!

### ⭐⭐⭐⭐⭐ HELPFUL TIPS... for the best sound machine.
*by N***K on February 6, 2014*

UPDATE 2014-FEB-14 -- After owning the device a couple weeks, I had some realizations about why the Lectrofan is the best product. Other white noise machines often do not allow a very full range of pitch from high to low. The Dohm, for instance, does have a pleasing sound, but it is not capable of changing pitch too much, just muffling it really, changing the tone some too. Changing the pitch is the SMART way to block out particular sounds. If my roomie downstairs is listening to music from his cell phone or a higher pitched video game, turning the lectrofan on higher pitch blocks it out without having to blast the volume. If is he is blasting bass from his stereo, the lower pitches work better. The low rumbling of White Noise 1 (lowest Pitch) may have a pleasing sound (very much like "Brown Noise," a wonderful sound that many of you researching this topic have probably heard), but it will actually fail to mask many sounds that are higher pitch. Do not make the mistake of leaving it on the lowest pitch and just blasting the volume every time you need to block out louder noise. I suppose that white noise 4-6 would be the best general sound-blocking pitches for when you have a variety of noise in the environment. This kind of use is impossible with something like the Dohm, which I used for a long time before this. There are many sounds which the Dohm will never block without trying to use brute force with the volume (and it doesn't get anywhere near as loud as the lectrofan.) And the Lectrofan can be turned so loud that your room can sound like you are living under a waterfall or something-- so it can basically block out almost any environmental sound (though of course the reality will always be that you have to have it louder than the sound you are trying to block, which is the principle of all the sound conditioners. The point is that the sound is constant and you are not distracted by all the changes in noise.) -- I didn't think I would use the fan sounds too much- I just figured I wanted the white noise. The fan sounds are actually pretty nice. They are soothing and with no perceptible loop (lectrofan told me they were actually algorithms making the noise and not any recording of a fan.) The fans do have one issue that some people will enjoy and others will not, and most people may not even notice. They do have a repeating change in bass, which I notice more than others because I am neurotic about sounds. This change in bass will be more apparent if you have headphones on or earplugs in, but you might like it as a nice constancy. I doubled up on the lectrofans so I could get a richer sound in my room (which is very cool for white noise), but unfortunately the wobbly bass sound of the fans becomes even more distracting then. Others may enjoy this. The major downside of the fans is that they do not have the same range in pitch as the white noise, so they can not do the targeted kind of sound-masking I described above. I suspect people who are not very sensitive or neurotic (i.e., anal) about these kinds of issues will really enjoy the fans, though. I guess they are probably more realistic for having this trait. -- The white noise is pleasant. Higher pitches sound unpleasant at first, but give them a chance, maybe lower the volume. They end up sounding like fans, or rain, or a distant waterfall over time. I have the lectrofans in my room on white noise, but it still kind of sounds like the rushing of air or some other sound in nature with a similar pitch; the brain kind of fills in the gaps or hears what it wants from so general a sound. The sounds grow on you. Sometimes I will be sitting here hearing it as a waterfall, other times I will hear the same sound as air from an airconditioner or a huge downpour of rain. It is a really interesting phenomenon. Or maybe I am just crazy. -- The customer service was great. My first purchase would rattle when I turned the volume up to the highest levels. They sent me a replacement with two day shipping promptly with no questions asked. The new device gets VERY loud (way louder than the Marpac Dohm, it's main competitor) without losing quality. -- I owned a Dohm, but do not use it anymore. This device is more efficient, smaller, louder, and produces a better quality of sound and a wider range of sound. My Dohm started rattling after a few months and so I looked for a better product. Thank God this had been released recently.

## Frequently Bought Together

- Adaptive Sound Technologies LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study & More - 20 Non-Looping Fan & White Noise Variations - Black
- Adaptive Sound Technologies LectroFan Travel Case - Travel Case for LectroFan Sleep Sound Machine - Protective Case for LectroFan Sleep Device - Lightweight EVA & Silicon Rubber - Zip Close - Black

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-04*