New: Sleep when you want to.

Light that fixes your family's sleep.

Standard lights confuse your brain with the wrong spectrum at the wrong time. Simply Circadian™ automatically syncs your home lighting with the sun, giving you energy by day and deep sleep by night.

No App Required No Internet It Just Works
Simply Circadian™ Dashboard

Why is everyone so tired?

It’s not you. It’s your lighting.

Melatonin Suppression

Standard bright white lights at night trick your brain into thinking it's noon, blocking the sleep hormone melatonin.

Morning Grogginess

Waking up in a dark room makes it impossible to get going. You need bright, cool light to trigger cortisol and energy.

App Fatigue

Nobody wants to open an app just to turn on the kitchen light. With Simply Circadian™, just use your light switches as normal.

Meet Simply Circadian.

The "Set it and Forget it" lighting system.

  • 01
    Morning Sunrise

    Lights gently fade up before your alarm, simulating a natural dawn.

  • 02
    Daytime Focus

    Bright, full-spectrum white light during the day boosts mood and focus.

  • 03
    Sunset Wind-Down

    As the sun sets, your home shifts to warm amber to prepare you for sleep.

CUSTOMIZABLE

Sync with Nature.
Or Your Schedule.

Simply Circadian™ uses solar calculations to track the sun automatically. But real life happens, so we gave you the keys to customize everything.

Dual Sync Modes

Natural Mode: Mirrors the exact sunrise and sunset in your location, shifting daily with the seasons.

Fixed Mode: Need to be up at 6am every day? Lock your sunrise time while keeping the healthy spectrum shifts.

Smart Offsets

Love the sunset, but want it 30 minutes earlier? You can offset the natural cycle to fit your lifestyle perfectly. Shift the sunrise to wake you up gently before your alarm.

Precision Tuning

  • Transition Duration: Make your sunrise take 15 minutes or 2 hours.
  • Brightness Limits: Set a maximum brightness for sensitive eyes.
  • Color Range: Define your perfect warm (1850K) and cool (5500K) limits.
HEALTH FIRST

The only Silent Smart Light.

Your body needs quiet to sleep—and that includes radio silence. Typical smart bulbs constantly "ping" your Wi-Fi router all night long. At 10x per second, per bulb, 24 hours per day, that is a lot of EMF.

Simply Circadian™ is different. We go silient at night when you are asleep and will only communicate if you get up and turn on a switch. We are also extremely quite during the day, using 6000x fewer communication packets than a typical smart bulb.

Signal Off
ZERO FRICTION

Just flip the switch!

Works with your existing wall switches.

Most smart bulbs require you to leave the switches ON all the time and use your phone to control the lighting. You must setup complicated schedules using your online account. If you turn a switch off, the light gets lost.

Simply Circadian™ is different. You can just use your normal wall switches like you have your whole life. The instant they get power, they snap to the correct color and brightness for that exact moment.

No App Required Daily
No Online Account
Family Friendly
Double Toggle Override
Instant-On Technology

No App. No Cloud. No Spying.

We built Simply Circadian™ to be invisible. You set it up once (in a few minutes) and install our Simply Bulbs™. Then use your regular light switches like normal. The Simply Controller™ takes care of the rest.

Local WiFi Mesh Low EMF Silent at Night Zero Data Collection 100% Local Device (No Servers)

Start Sleeping Better

Everything you need to start to get going.

Simply Start

$199

Perfect to get started in one room or a couple lamps.

  • Simply Controller™
  • 2x Full Spectrum Bulbs
  • Quick Start Guide

Simply Home

$449

Synchronize your entire home's rhythm.

  • Simply Controller™
  • 8x Full Spectrum Bulbs
  • 4x Full Spectrum Flood Lamps
  • Quick Start Guide

Expand Your Setup

Simply Bulb™

Standard A21 • 1100 Lumens

$35

Simply Bulb™ (4pk)

Standard A21 • 1100 Lumens

$119

Simply Flood™

Recessed BR30 • 950 Lumens

$40

Simply Flood™ (4pk)

Recessed BR30 • 950 Lumens

$140

Simply Controller™

Hub Only (No Bulbs)

$159