---
product_id: 1092195
title: "Adaptive Sound Technologies LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study & More - 20 Non-Looping Fan & White Noise Variations"
brand: "adaptive sound technologies"
price: "€ 96.84"
currency: EUR
in_stock: true
reviews_count: 8
category: "Adaptive Sound Technologies"
url: https://www.desertcart.de/products/1092195-adaptive-sound-technologies-lectrofan-classic-white-noise-machine-compact-sleep
store_origin: DE
region: Germany
---

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

**Brand:** adaptive sound technologies
**Price:** € 96.84
**Availability:** ✅ In Stock

## Summary

> 😴 Elevate your sleep game with the ultimate sound sanctuary!

## Quick Answers

- **What is this?** Adaptive Sound Technologies LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study & More - 20 Non-Looping Fan & White Noise Variations by adaptive sound technologies
- **How much does it cost?** € 96.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/1092195-adaptive-sound-technologies-lectrofan-classic-white-noise-machine-compact-sleep)

## 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

- • **Unmatched Sound Variety:** Choose from 20 unique, non-repeating fan and white noise tracks to create your perfect sleep bubble.
- • **Energy-Smart Sleep Timer:** Set it and forget it—automatically powers off to save energy once you’re in dreamland.
- • **Precision Volume Control:** Fine-tune your soundscape with exact volume adjustments for uninterrupted, deep relaxation.
- • **Travel-Ready Compact Design:** Lightweight and USB-powered, this sleek device fits effortlessly into your on-the-go lifestyle.
- • **Trusted Durability & Reliability:** A proven sleep companion with 8+ years of consistent performance and rave reviews.

## Overview

The Adaptive Sound Technologies LectroFan Classic is a compact, USB-powered white noise machine offering 20 non-looping fan and white noise sounds. Designed for deep sleep and noise masking, it features precise volume control and a customizable sleep timer. Its portable size makes it ideal for bedroom, travel, or study, backed by years of trusted reliability and over 30,000 glowing reviews.

## Description

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

Review: Great sounds and easy to use - I have purchased so many of these devices, as I need a steady sound in order to stay asleep. (And hide my husband’s snoring.)I don’t want chimes, raindrops or rushing water or train whistles, I just want a steady whooshing noise. this one works great, it only has white (and other colors) type noise and fan sounds. It has a great volume control so it can be as loud or quiet as you want. If you prefer smooth fan sounds, this machine is just great. Plus the buttons are easy to use and make adjustments. Good price too.
Review: Most consistent and reliable. - This is the OG, the best white noise machine on the market. Why? Ours is going on 8 years strong. You have varying noise levels. It’s small enough to travel with. You can get low or high pitched noise (we prefer brown noise). It doesn’t skip. It’s doesn’t shut off randomly. Little kids can use it easily. It stays on the sound level and type you pick with no adjustments. Works every time. No cons.

## 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 | B00E6D6LQY |
| Age Range Description | Adult |
| Best Sellers Rank | #4,626 in Health & Household ( See Top 100 in Health & Household ) #11 in Sleep Sound Machines #607 in Sales & Deals |
| Brand Name | Adaptive Sound Technologies |
| Color | White |
| Connector Type | USB |
| Customer Reviews | 4.6 out of 5 stars 30,988 Reviews |
| Global Trade Identification Number | 00897392002251 |
| Item Depth | 4.4 inches |
| Item Dimensions | 2.2 x 4.4 x 4.4 inches |
| Item Height | 4.4 inches |
| Item Weight | 1.26 Pounds |
| Manufacturer | Adaptive Sound Technologies |
| Manufacturer Warranty Description | one year |
| Material Type | Plastic |
| Model Name | LectroFan High Fidelity White Noise Machine |
| Music Tracks | 20 Non-Looping Sounds |
| Number of Tracks | 20 |
| Power Source | Corded Electric |
| UPC | 897392002251 897392002121 |
| Unit Count | 1 Count |

## Product Details

- **Color:** White
- **Brand:** Adaptive Sound Technologies
- **Material:** Plastic
- **Power Source:** Corded Electric
- **Item Depth:** 4.4 inches

## Images

![Adaptive Sound Technologies LectroFan Classic White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study & More - 20 Non-Looping Fan & White Noise Variations - Image 1](https://m.media-amazon.com/images/I/51E316urhTL.jpg)

## Available Options

This product comes in different **Style** 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 sounds and easy to use
*by G***L on October 24, 2025*

I have purchased so many of these devices, as I need a steady sound in order to stay asleep. (And hide my husband’s snoring.)I don’t want chimes, raindrops or rushing water or train whistles, I just want a steady whooshing noise. this one works great, it only has white (and other colors) type noise and fan sounds. It has a great volume control so it can be as loud or quiet as you want. If you prefer smooth fan sounds, this machine is just great. Plus the buttons are easy to use and make adjustments. Good price too.

### ⭐⭐⭐⭐⭐ Most consistent and reliable.
*by K***M on December 24, 2025*

This is the OG, the best white noise machine on the market. Why? Ours is going on 8 years strong. You have varying noise levels. It’s small enough to travel with. You can get low or high pitched noise (we prefer brown noise). It doesn’t skip. It’s doesn’t shut off randomly. Little kids can use it easily. It stays on the sound level and type you pick with no adjustments. Works every time. No cons.

### ⭐⭐⭐⭐⭐ THIS IS IT! Great to mask-out loud, random sounds or tinnitus
*by J***P on January 13, 2016*

If there were a 6-Star rating I'd give it- and I'm going to be very granular in my review as people who need white noise to sleep usually know exactly what they need and are looking for- and what they are not: Some people just need a background/white noise to gently help them fall asleep. Others, like myself, have over-active hearing and minds that take forever to settle down at night - where any sound, big or small, can trigger us out of drifting off. I think I'm on the extreme high-end of this. I've done large box fans (can't take them with you everywhere and you wake up with cotton-mouth and dry eyes), and for the last 2 years I tried different apps on my phone (none were loud enough and all had pattern cycles your brain would pick up on fast enough that don't let your mind shut down. And, I found running an app on my phone all night posed other problems on running down the battery down even when plugged in all night (I did finally find a decent app but the sound coming off a phone it was still not natural enough somehow it was weird). My mother was a flight attendant. Why is that relevant? She flew pregnant with me until she was 7 mos - and so I heard alot of jet engines before I was born. My mom used to brag that she could vacuum under my crib and I wouldn't wake up (which is true), but that she never also understood why the slightest clink of a glass in the kitchen would wake me up in a panic. I've been this way as long as I can remember -- loud, droning sounds and machines with a contant sound or rhythm will put me to sleep in minutes. On a plane I'm out before take-off. But the slightest random sound wakes my brain up, as do irregular patterns of sounds. Anyone like me knows there is nothing more soothing than the sound of a loud dishwasher going in rhythm, or a furnace working away. I also have mild tinnitus - so it's also tricky to found a sound that will cover that up in your head to just the right degree. Anyone with me so far, has probably tried everything and you eventually just make-do with something that half-works, like my phone app did. Along with the LectroFan I also got the Marpac DOHM-DS Sound Machine (wrote a separate review on it- it was far too quiet for me and not the right type of sound, though a pleasant sound). I tried the Marpac first and disappointed by it, didn't have high hopes for the LectroFan. I turned it on, and it was like Christmas for Grown-Ups... 10 different types of fan sounds, and 10 different types of white-noise sounds varying in pitch. Seriously, this was like Christmas for the sleep-deprived who crave a solution for a full night's sleep. I ran through the different sounds back and forth, amazed at how they were all unique but similar variations on both fan types and white noise - 10 of each type! My only initial disappointment, which quickly faded, was that the volume was decent compared most things I've tried--- then I realized the volume was only mid-way.... For a guy who couldn't really find anything that was 'loud enough' to block out the other sounds - I found that on some of the fan/white noise variations I actually had to turn it down from full volume. Anyone who's gone through what I have my whole life trying to get to sleep and even sleep 3-4 hours at a time will understand when I say I almost got a bit emotional at the relief-potential I realized the LectroFan has. Honestly- the hard part will be trying the different fan/white noise sounds to find which I like best (having so choices, along, is mind-boggling). These are not fake, pre-recorded, twangy sounding- these sound like the real things. I am actually excited to go to bed tonight, instead of dreading wondering what sounds will bug me and get my brain going again, or how long it will take to try and sleep, how long I'll be able to stay asleep or how exhausted I may wake up. I'm trying "Duct Fan" tonight and I'll have to put it about 3 steps down from the loudest setting (which, again, is awesome that I found something that can go louder than I even needed). I should add, the low-end of the volume spectrum on this would be fine for babies, even. Size-wise, think about a stack of drink coasters. Not huge, not small - move something to another nightstand and make the room. It's also easily portable for travel. It's not pretty, it's not ugly. I am surprised they haven't gone the extra step of adding a clock/alarm to it, because it would be a great 2-in-1. I'm making a point to write this right after trying it out, because for anyone who's been as miserable as I have for so long, I'm hoping this helps them out, as well. I will most likely add updates after using it through the night a week or two, as well. Good night!

## 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 - White
- Magicteam Sound Machine White Noise Machine with 20 Non Looping Natural Soothing Sounds Memory Function 32 Levels of Volume Powered by AC or USB and Sleep Sound Timer Therapy for Baby Kids Adults

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-24*