






Circadian Retrofit Recessed
5/6“ - 3 BioModes- Thrive, Flow, Rest
Best for recessed can lights and whole-home ceiling lighting.
Pairs well with
Flicker-Free Technology
Calm light that supports better sleep.
Mood, Energy & Focus
Light that lifts how you feel all day.
30-Night Trial
Love it, or your money back.
2-Year Warranty
Built to last, backed in full.

Circadian Retrofit Recessed
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One bulb. Three settings. Light that fits the moment you're in.
Better Days. Better Nights.
THRIVE - 6000K
Your On Switch.
Bright, full-spectrum light that supports your body's natural cortisol and serotonin response — helping you feel awake, alert, and energized, whether you're starting your morning or powering through your day.
FLOW - 3500K
Calm. Capable. Present.
Balanced light for work, meals, reading, and everyday living — bright enough to stay productive, warm enough to feel inviting.
REST - 1800K
Your Body’s Off Switch.
Deep amber light with virtually no blue light, so melatonin rises naturally — helping your body unwind, your mind slow down, and your evenings feel like evening again.
Why Kind Light is Different
Most wellness bulbs optimize for bedtime. KIND supports your body’s rhythm from morning to night.
| Feature | Kind Lights | Other Wellness Bulbs |
|---|---|---|
| 6000K Morning Energy Mode | ✓ | ✗ |
| 3500K Balanced Daytime Mode | ✓ | ✗ |
| 1800K Deep Evening Mode | ✓ | Partial |
| One Bulb for Morning, Day & Night | ✓ | ✗ |
| Supports Natural Melatonin | ✓ | Partial |
| No App Required | ✓ | Partial |
| CRI 95+ True Color | ✓ | 80-85 |
| Flicker-Free Low EMF | ✓ | Partial |
| Luxury Design & Materials | ✓ | ✗ |
Sleep Better
Feel Brighter
Live Lighter
Where to Use the Circadian Retrofit Recessed Light
Best for recessed can lights and whole-home ceiling lighting. The product is designed for compatible recessed fixtures throughout the home.
5/6-Inch Recessed Can Lights
The product is designed for compatible 5/6-inch recessed can lights, making it suitable for upgrading existing recessed ceiling fixtures.
Whole-Home Ceiling Lighting
Use compatible retrofit recessed lights throughout the home to create a more consistent day-to-night lighting environment.
Kitchen Ceiling Lighting
Use brighter daytime modes for cooking and food preparation, then transition to warmer lighting in the evening.
Living Room Recessed Lighting
Flow can provide balanced everyday lighting, while Rest can create a warmer evening environment.
Bedroom Recessed Lighting
Rest provides deep amber light with virtually no blue light for warmer nighttime illumination.
Home Office
Thrive and Flow can provide brighter daytime lighting for work and focused activities.
Recommended Rooms for Circadian Recessed Lighting
Choose the right KIND Light setting for the rooms and moments in your home.
Kitchen
Use Thrive during the daytime for bright lighting during cooking and food preparation. Flow can provide balanced lighting for everyday kitchen activities.
Living Room
Use Flow for everyday activities and transition to Rest during the evening for warmer lighting.
Bedroom
Rest at 1800K provides deep amber lighting with virtually no blue light, making it suitable for warmer nighttime environments.
Home Office
Thrive provides bright daytime illumination, while Flow offers balanced lighting for work and other activities.
Hallways
Use the retrofit recessed light in compatible ceiling fixtures to provide practical lighting throughout the home while allowing the lighting environment to change throughout the day.
Dining Area
Flow provides balanced lighting for meals and everyday activities, while Rest can create a warmer environment during evening hours.
FAQs
What is circadian recessed lighting?
Circadian recessed lighting is designed to provide different types of light for different times of day. The Kind Lights Circadian Retrofit Recessed features three BioModes: Thrive at 6000K, Flow at 3500K, and Rest at 1800K, giving you bright daytime, balanced, and warm evening lighting options.
What is a circadian retrofit recessed light?
A circadian retrofit recessed light is a recessed lighting option designed to provide multiple color temperatures throughout the day. The Kind Lights model is designed for recessed can lights and whole-home ceiling lighting and features Thrive, Flow, and Rest BioModes.
Can I use retrofit recessed lights throughout my home?
Yes. The Circadian Retrofit Recessed is designed for recessed can lights and whole-home ceiling lighting. You can use it in different areas of your home where recessed ceiling lighting is installed, including spaces used for work, meals, reading, everyday living, and evening relaxation.
Can I use multiple circadian recessed lights in the same room?
Multiple circadian recessed lighting fixtures can be used throughout a room or home to provide consistent lighting options. Each Circadian Retrofit Recessed offers 6000K Thrive, 3500K Flow, and 1800K Rest modes, allowing you to select the lighting mode that fits the time of day and activity.
Does the Circadian Retrofit Recess require an electrician?
The current product page does not provide detailed installation instructions or state whether professional electrical installation is required. We recommend checking your existing recessed fixture and following the product's installation instructions before installation. If you are unsure about electrical compatibility or installation, consult a qualified electrician.


