Somnee

Somnee

Smart Sleep Headband

71 ratings
60 reviews
Free

Details

Released
March 19, 2023
Updated
July 27, 2026

Features

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About

This app works with a smart headband to improve sleep quality using personalized neurostimulation and EEG tracking. It provides detailed sleep reports and insights to help you sleep faster, longer, and deeper.

✓Personalized sleep neurostimulation
✓Clinical-grade EEG sleep tracking
✓Detailed sleep performance reports
✓AI sleep coach
✓Phone-free session start
✓Comfortable, breathable headband design
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What users say about Somnee

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What's New in Somnee

2.00.18

July 27, 2026

- Bug fixes and performance improvements - Journaling enhancements - Enhanced onboarding features - Supports Somnee V1 and V2 headbands

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User reviews

Customer Service Causing More Sleepless Nights Than the Device Helps

I’ve had difficulty with the app at times. There is no customer service number when you do need support. The email responses seem like they are from an AI bot.

I just downgraded my rating again because I have not received new electrodes for over a month. Customer service is driving me crazy and I have no other recourse but write a dumb angry review at 3:30AM after emailing them again and praying they actually help.
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Snake oil

Used for months without any success. Incredibly expensive paper weight. They will continue to charge you a subscription fee if you’re not careful.

Positive impact in 4 nights

I have tried many things to improve sleep including behavior (eg, wake up time, light exposure, eating habits), supplement (melatonin, ashwagandha, magnesium, PS100, etc to the “sleep stack”), to everything else. With Somnee, it made everything work smoothly and I have seen positive impact quickly. Also, the customer service is top notch!!

Can’t recommend enough.
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Customer Service

I needed some help charging my Somnee over the weekend. I had prompt service that was excellent and solved my problem. I highly recommend this company!

Rested

App is easy to use. Has the option to track your sleep progress with the apps Sleep Journal. The use of audio guidance to help with getting started in using your Somnee device is helpful.

User experience

🐞

Reported Bugs

18 issues

App malfunctions and prevents use

Bug

Sleep reports are delayed or unavailable

Bug

Device asks for reset in the middle of the night but won't restart

Bug

App stops tracking sleep if woken up and button is pressed

Bug

Device inaccurately registers sleep patterns (e.g., REM sleep)

Bug

App says user is not due for another session after taking device off

Bug

Headband falls off frequently

Bug

App is not intuitive and lacks instruction

Bug

New UI is missing reports

Bug

Headband is not reliable and asks for reset

Bug

App is buggy and prevents use (e.g., 'cool down mode')

Bug

Bad connection with electrodes

Bug

Device doesn't track sleep stages

Bug

Customer service is evasive with answers

Bug

Trial period starts from order date, not activation date

Bug

Subscription is required for cancellation

Bug

App is extremely buggy and data is useless

Bug

App prevents use due to 'cool down mode'

Bug
✨

Requested Features

8 requests

Add more sleep tones or meditation sounds

Feature

Provide a better tutorial on data interpretation

Feature

Improve headband design for comfort

Feature

Offer bulk electrode sales

Feature

Provide warranty on the headband

Feature

Add a dark mode to the app

Feature

Track sleep stages for real-time feedback

Feature

Easier way to update payment information

Feature

FAQ

What does the Somnee app do?

The Somnee app works in conjunction with a smart sleep headband to enhance sleep quality. It utilizes personalized neurostimulation to help users fall asleep faster, sleep longer, and achieve deeper sleep. The app also provides detailed sleep reports powered by lab-grade EEG tracking, offering insights into sleep performance.

What are the key features of Somnee?

Key features include personalized sleep neurostimulation that adapts to your brain's unique sleep patterns, clinical-grade EEG+ sensors for precise brainwave data collection, and comprehensive sleep reports detailing sleep onset, wake-ups, sleep stages, and overall quality. The headband also allows for phone-free use and is designed for all-night comfort.

How much does Somnee cost?

The provided information indicates that the app is associated with a paid product, the Somnee smart sleep headband. While the app itself may be free to download, its functionality is tied to the hardware, which is a purchase.

Is Somnee compatible with my phone?

The description does not specify exact compatibility requirements for the app. However, it mentions phone-free use for starting sessions, suggesting it is designed to work seamlessly with a smartphone for data syncing and report viewing. Users should check the app store listing for specific operating system requirements.

Who developed Somnee and what is its scientific basis?

Somnee was developed by world-renowned sleep neuroscientists, including Dr. Matthew Walker. The technology leverages cutting-edge neuroscience and has been clinically proven, with results published in the peer-reviewed journal, Frontiers in Human Neuroscience. This ensures a scientifically grounded approach to sleep improvement.