Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™
Circadian Lightbulb™

E26 Screw In Base

Circadian Lightbulb™

$26.00 USD
Shipping calculated at checkout.
124 reviews
Flicker Free Blue Light Free Mode Low-EMF No Dirty Electricity

Standard screw-in lightbulb with 3 color temperature settings to simulate natural daylight, sunset, and campfire lighting throughout your home. 


The settings are easily cycled through by turning your light fixture off and back on in under 8 seconds. Leave the light off for more than 8 seconds and light will revert to the most recently used setting, when flipped back on. 

This revolutionary lighting design allows you to fully equip your home with circadian-friendly light, without compromising style or having tacky looking fixtures, bulbs, or single frequency yellow or red lights.

Size: 1
Description

The Circadian Lightbulb is an A19 size standard screw-in lightbulb with an E26 base.

Healthy Home flicker-free Lighting is designed for circadian rhythm regulation, nervous system balancing, and sleep optimization.

Our upgraded LED technology produces flicker-free light, prevents dirty electricity, and has low-EMF output. Our 3 light settings can be easily toggled through by turning the existing light switch off and on.

Our 3 color settings:

Daylight: Full spectrum light to emulate daylight sun. Energizing and stimulating.

Sunset: Warm amber hue, emitting less blue and green light. Gentle but illuminating.

Campfire: Fiery glow. Zero blue light. Relaxing and sleep promoting.

Say goodbye to your house looking like a chicken coop, biohackers!

Specifications

Energy Used: 7W
Base: E26 (North America) A19
Light Output: 560 Im
Halogen Equivalent: 56w
Beam Angle: 105°
CRI: 84
Driver Input: AC120V -60 Hz
Power Factor: 0.95
Dimming: TRIAC Dimmers 10% - 100% (120v only)
Approved Location: Insulated Ceiling & Damp Locations
Air Tight: Yes
Ambient Temperature: -40° F (-40°C) to + 104° F (+40°C)
Projected Life: 70% Light Output at 50,000 Hours
Certification: CE, RoHS, ETL

Installation

Screw into light fixture and use light switch to change color temperature.

What's Included

- E26, A19 LED screw bulb

Size: 1

Our Settings

View the light frequency outputs for each setting.

Daylight

The Daylight setting is designed to illuminate your home throughout the day, with a full spectrum of light frequencies to provide maximum visibility when you need it the most, emulating daytime sunlight.

The Daylight color temperature is bright, but still warmer than the average ceiling light. It has just the right amount of blues and greens to match up to morning and mid day sunlight, but is not stark or harsh.

Energizing and stimulating.

Sunset

The Sunset setting is a warm, amber glow that serves as the perfect bridge between late afternoon daylight and dusk.

It is meant to be used towards the later hours of daylight, and has less blue and green light output, which means the lighting won't be sending your brain signals that it is mid-day or inhibiting melatonin production.

Gentle, but illuminating.

Campfire

The Campfire setting has a fiery glow which emits no sleep disrupting blue, and is the perfect setting to keep your circadian rhythm in harmony with nature.

The Campfire color temperature delicately coats the room just as if you were sitting by a bonfire, or a beautifully candlelit space.

You can light up your house or room without disturbing the natural processes that your body performs throughout the day to ensure proper sleep, hormone production, and nervous system regulation.

Relaxing and sleep promoting.

4.9
Rated 4.9 out of 5 stars
Based on 124 reviews
Total 5 star reviews: 113 Total 4 star reviews: 10 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
99%would recommend these products
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124 reviews
  • JC
    Jaymie C.
    Verified Buyer
    Reviewing
    Circadian Lightbulb™
    I recommend this product
    Rated 5 out of 5 stars
    15 hours ago
    So cozy & calming!

    These really help facilitate sleep in our home with the campfire setting. Would not consider using any other light bulbs at this point!

  • KS
    Kaitlyn S.
    Verified Buyer
    Reviewing
    Circadian Lightbulb™
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Love these bulbs

    So impressed and very happy we bought these

  • CK
    Clifton K.
    Verified Buyer
    Reviewing
    Circadian Lightbulb™
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Obsessed with these

    My kitchen overhead lighting was driving me insane. At night I felt like my eyes were burning almost. I love that I can switch between the three levels of lighting, but I mostly leave it on the lowest setting and my eyes feel much better. The design is truly brilliant. I will be a customer for life.

  • LK
    Linda K.
    Verified Buyer
    Reviewing
    Circadian Lightbulb™
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Love them!

    Wasn't sure about these because they are LED but I have been informed how much better & safer they are than incandescent due to the materials they are made from.

  • HL
    Hannah L.
    Verified Buyer
    Reviewing
    Circadian Lightbulb™
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Love at first light

    As soon as we put these in we fell in love! We had already switched a good bit of our bulbs to incandescent but I really wanted these with the multiple light settings, especially for in the evenings. I was a little tired of always having to wear my blue light glasses. They do not disappoint! The evening setting is so refreshing and calming.