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CALM is a night-light with a sensor that responds when the surroundings become dark so that it lights up automatically.
It can be easily put on the wall of a corridor or stairs, in the bedroom, or around light switches and doors.
With just its small light, CALM will turn an inconvenient dark environment into a relaxing and calm space like the moon shining in the night sky.

A Simple Night-Light that Blends into Your Interior

As CALM is made with natural wood, it can blend into the interior of your house.

Walnut, Maple, and Cherry are available, according to your preference.

Freedom of Installation

Since many of the night-lights for home use are designed to be plugged in, they can only be placed where an outlet is located. CALM can be placed anywhere you like because of its built-in batteries. You may want to use the included hook with double-sided tape.

If you wish to install CALM in a textured and porous wall made with materials such as diatomite, we recommend that you use a screw, which is also included in the CALM package.

Charging from USB

You can charge it via the microUSB on the back. When the remaining battery level goes down, the light will flash.

● The light blinks slowly and repeatedly while charging, and turns off when charging is complete.
● Cannot be used while charging.

One Charge Lasts for Over a Month

The ultrahigh efficiency and high precision lighting circuit made for CALM converts almost all of the energy stored in the battery into light. While maintaining sufficient brightness as a night-light, it can be used for long-term lighting of more than one month per charge (when lighting is on 12 hours a day.)

Switching lighting modes

Touch the center of CALM to change the lighting mode.
Each touch toggles between [AUTO], [OFF], and [ON].

Normally, CALM is used in [AUTO] mode, which is detected by the light sensor.
But it can be easily turned ON or OFF when, for example, you are going to be away for a long period of time and want to turn it off, or when you want to turn it on as a display.

Useful during power outages

CALM is powered by a rechargeable battery, so if there is a power outage in your home, it will stay lit.
Touching the center of CALM for more than 3 seconds switches it to "torch mode," where it shines brighter, so it can be removed from the wall immediately and used as a simple flashlight. If the batteries run out, they can be easily replaced with commercially available AA batteries. Even if the batteries cannot be recharged, the light will come on again as long as AA batteries are available.

A little light watches over us.

CALM is a small light, but once your eyes get used to the darkness, you will feel and sense a surprising brightness.
The light that always shines gently creates a smart and warm atmosphere in your life.

Photo / Video gallery of CALM

Go to Gallery of CALM


Materials Natural wood (oil finish)(Walnut / Maple / Cherry)*1)※1
ABS, Acrylic
Dimensions 65mm (H) x 65mm (W) x 20mm (D)
Light source LED (Color temperature:3000K, CRI:90)
Sensor Light sensor
Power supply Built-in AA size rechargeable battery x 2
(Can be replaced with commercially available AA batteries) *2
Battery life 12 hours of lighting per day per charge: more than 1 month
Built-in battery rechargeable times: approx. 1000 times
Weight Approx. 110g (including built-in rechargeable battery)
Accessories User's guide, Dedicated hooks, Small screw
Producing country Japan
Award Good design award 2015
*1 Because this product uses solid natural wood, there are individual differences in wood grain and color.
*2 If you use a batteries other than the supplied batteries, you can not charge them with the main unit. Please use them as a powersource of emergency.
*3 USB cable is not included. Please use commercially available microUSB type.

Detailed instructions for use

For more information on how to use Light Base, please refer to the online user guide.
Online user guide

The user guide that comes with the product can be downloaded below.
Included user guide PDF(720KB)

Product FAQ

Catalog of CALM PDF(@MB)