Endel publishes personalized soundscapes to help you focus, relax, and sleep, plus an Activity label for movement. The homepage says the sound adapts in real time and it reacts to inputs like time of day, weather, heart rate, and location. Players on that page include phone, watch, Alexa, TV, Mac, and a browser. Withholding further data produces a generic sound environment.
Official website · endel.io
Use Endel for a session the site says is generated while it plays, not a file for an editor. Autoplay automatically chooses the perfect soundscape for your current state, and that handoff is written as Focus, Relax, or Sleep. Activity is a separate movement label. Streaming albums are a different object: these releases might not be personalized or adaptive. The neuroscience sentence, the 7x Focus line, and the 95% listening-time line are the company's wording, placed next to a whitepaper link and a survey footnote.
The homepage leads with personalized soundscapes to help you focus, relax, and sleep, then defines four labels. Relax calms your mind to create feelings of comfort and safety. Focus boosts your productivity by helping you concentrate for longer. Sleep soothes you into a deep sleep with soft, gentle sounds. Activity powers your movement with sounds to keep you present and grounded. Autoplay is a separate control. The page says Autoplay automatically chooses the perfect soundscape for your current state, then meets a morning productivity peak or an early-evening time-out with Focus, Relax, or Sleep, and tells you to press start. Activity is not in that sentence, so the text does not say the automatic choice selects movement. Each soundscape has its own generative visual. The mobile block says the iOS and Android app has passed 4 million downloads.
Official documentationPatented technology creates soundscapes that adapt in real time. It reacts to inputs like time of day, weather, heart rate, and location. The same block says neuroscience shows consistent gains in focus and lower stress, points to a bioRxiv whitepaper, and footnotes the Experience Sampling Method. A nearby line says longer, more consistent focus maintained 95% of listening time. Those are the page's claims. If you use the app without providing any further data or giving permission, the privacy policy says Endel will not process personal data for a personalized sound environment, and you will then receive a generic sound environment. Sharing heart rate and location is the other path, and you can manage those shares. Location is processed to incorporate weather and time data. Internet access is required to store entries on Endel's servers. The watch copy adds heart rate sensors, light intake, and other biometric data.
Official documentationDesktop playback is a Mac app plus a web player. Mac is called streamlined and discreet. In the browser, all sounds are generated in real-time, along with their signature visuals. It includes the desktop a boost of up to 7x increase in sustained Focus. That figure is the site's sentence. No export format or typed session length appears. You can leave the phone at home. Working independently from the iPhone, the Apple Watch app is a standalone product that generates endlessly supporting sound on the fly. The page ties that format to Apple Watch App of the Year 2020. Alexa needs no install: say “Alexa, start Endel”, or “Alexa, start Sleep with Endel”. Coverage lists Echo devices, Fire Tablets, Fire TV, Alexa Auto, and the Alexa App. Routines, timers, and smart alarms are named, and “Start Bedtime Routine” is said to dim smart lights and start Sleep. Apple TV and any Amazon Fire TV device show big-screen animations. James Blake: Wind Down is the named Apple TV title.
Official documentationAlbums, singles, and playlists, including James Blake and Ta-ku, sit on ordinary streaming platforms. Created with the patented technology, these releases might not be personalized or adaptive. The paragraph does not say a release reads heart rate, weather, or location, or that it carries the web player's visual. A playlist and a live Autoplay session stay different objects. Endel can ask you to create a user account. Email is mandatory. Date of birth is voluntary. Facebook Connect can pass an email and a name; skip it if you do not want that collection. Data syncing connects health data, subscription length and originating platform (iOS, Android, and similar) across devices. Subscription length is a stored field, not a price. Download payment details go through the app store or a system such as Stripe, which the policy says is beyond Endel's control. Endel Sound GmbH in Berlin calls itself the controller under the EU General Data Protection Regulation (GDPR) and mentions the California Consumer Privacy Act (CCPA).
Official documentationOpen the Mac app or the web player when a work block starts. The suggested path is to press start and let Autoplay choose Focus, Relax, or Sleep. If the morning is the productivity peak named on the homepage, use the Focus line about concentrating for longer. The Mac window is described as discreet. With location and heart rate off, you will then receive a generic sound environment. The pages do not say whether a browser tab keeps generating after the laptop sleeps.
The suggested night path uses a speaker instead of a phone beside the bed. Say “Alexa, start Sleep with Endel”. A further suggested step is “Start Bedtime Routine”, which the page says can dim smart lights and activate Sleep. Routines, timers, and smart alarms are the named controls, and the skill needs no installation. Internet access is required to store entries on Endel's servers, which is not an offline promise.
Activity powers your movement with sounds to keep you present and grounded. The suggested player is Apple Watch: the page says that app generates sound on the fly without the iPhone. Heart rate sensors, light intake, and other biometric data are the inputs named there. Start on the wrist and leave the phone at home. This suggestion is. Autoplay names Focus, Relax, or Sleep, not Activity, so pressing start on the phone is not documented as the movement route. No cadence or distance control is stated. Refusing further data still leads to the generic sound environment.
Choose the phone app, Mac app, web player, Apple Watch, Apple TV, Fire TV, or Alexa. A streaming album is a separate catalog.
Press start for Focus, Relax, or Sleep. Open Activity yourself for movement. At night, use the spoken Sleep phrase on Alexa.
Skip extra permissions for a generic sound environment. Share heart rate or location only if you want weather and time folded in through location.
Stay in the app, watch, or speaker for sound the site says is generated in real time. Use an album only when the released recording is enough.
A price was not verified here. Ask Endel for the current rate, and for whether any trial or free access exists. A plan name, a monthly amount, a yearly amount, and a trial length were not verified on the pages reviewed here.
An account can store subscription length beside the originating platform, which is not a cost, a renewal interval, or a list of what a paid tier unlocks. Download payment details are attributed to the app store or a payment system.
Relax, Focus, Sleep, and Activity. A visitor review mentions a hibernation setting, but that word is not one of the four headings.
SourceAutoplay automatically chooses the perfect soundscape for your current state. The next sentence limits the support to Focus, Relax, or Sleep and says to press start. Activity is outside that sentence. No editable schedule is described.
SourceWithout further data or permission, Endel says it will not process personal data to create a personalized sound environment. You will then receive a generic sound environment. Location is the share used to incorporate weather and time data.
SourceNo. Albums, singles, and playlists, including James Blake and Ta-ku, use the patented technology, but these releases might not be personalized or adaptive. The web player is the surface where all sounds are generated in real-time, along with their signature visuals.
SourceNo plan name or monthly, yearly, or lifetime amount appears. Subscription length is only a field stored on an account. Try Today and Sign In are not given a trial length.
SourceEmail is the mandatory account field. Date of birth is voluntary. Syncing stores health data, subscription length, and originating platform. Endel Sound GmbH says it is the controller under the EU General Data Protection Regulation (GDPR). The Apple Watch app is called a standalone product. The pages do not state offline playback, a developer interface, or a medical-use license.
SourceOct 6, 2026 · NavHunt editorial
NavHunt did not run Endel. No editor started Autoplay, spoke an Alexa phrase, paired an Apple Watch, or compared a live soundscape with a streaming release. Sentences here come from the public homepage and privacy policy. The 7x focus line, the neuroscience lines, and the 95% listening-time line remain the site's claims. This description is based on Endel's official materials reviewed on 2026-10-06, including Endel homepage, Endel privacy policy, Endel Focus page.
Autoplay names Focus, Relax, or Sleep. Withholding heart rate and location leads to a generic sound environment.