We recommend fully charging Somnox 2 prior to the first usage. You cannot use Somnox 2 while charging. In this article, we will explain how to charge Somnox 2.

Assembling the charger

The charger for Somnox 2 consists of an adapter, a USB-C cable, and a plug. Inside the box, you will find three different plugs (EU, UK, and the US). It is important that you use the right one for your country.

In order to charge Somnox 2, you will need to assemble the charger. If you need help assembling the charger, please follow the instructions below.

Charging Somnox 2

Important: it is not possible to use Somnox 2 while charging

In order to charge Somnox 2, please connect the USB-C charger to Somnox 2 and put the plug into an AC outlet. Make sure that the USB-C charger is properly connected to Somnox 2.

Somnox 2 needs to be charged with a USB-C charger. We recommend that you use the charger that is included in the Somnox 2 packaging.

How long do you need to charge Somnox 2?

Somnox 2 is fully charged after approximately 5 to 6 hours. All three battery indicator lights will switch on once the battery is fully charged. You can find more information on the battery indicator lights below.

When should you charge Somnox 2?

Check battery indicator lights

When your Somnox is charging and is connected to an electrical socket you can check the battery level. The battery indicator lights will light up and show the current battery level. You can find the battery indicator lights on the control panel (see image below).

  • When only one indicator light turns on and flashes, the battery is almost completely empty and you need to charge the battery before you can start using Somnox 2 again

  • When only one indicator light is turned on, the battery is nearly empty and it is time to charge Somnox 2

  • When two or three battery indicator lights are turned on, you don't need to charge Somnox 2 yet

The chart below explains the meaning of the battery indicator lights in a visual way.

You can also check the battery level in the app. The instructions and images below show how to do this.

  1. Click on the arrow in the upper right corner of the home screen

  2. Now you will see the status screen in which you can check the battery level

Somnox 2 and third party chargers

Somnox 2 has to be charged with a USB-C charger. We recommend using the charger that is included in the box.


Specifications charger


100 - 240 V, 50/60 Hz


5 V, 2 A

Specifications battery

Battery type

6800 mAh Li-ion (3.6 V)


5 V


10 W

Charging time

It takes 4 hours to charge the battery to 80%

Need help?

Please contact us by using any of the options below:

  • Click the light blue icon on the bottom right of the page to chat to our Customer Service Team

  • Call us on +3110-8994105

  • Send an e-mail to [email protected]

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