CHIRYO Light Therapy Calm Green 520nm, Sunset Amber 600nm, and Peaceful Red 630nm Healthy Lighting bulbs and gooseneck touch dimming lamps

Specialist Healthy Lighting.

100% blue light free and green light free light bulbs and lamps for SLEEP, RELAXATION, TASK and MIGRAINE relief.

Flicker-free, low EMF, safe for all ages. Available in E27, B22, E14 Candle E14 Bulbs, and GU10 fittings – shipped from Bristol and delivered in 1 to 3 days.

Based in Bristol? Visit our Bristol healthy lighting page for local delivery and consultation details.

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  • Healthy Light Bulbs

    Healthy Light Bulbs(20 items)

  • Healthy Lamps

    Healthy Lamps(8 items)

  • RELAX Amber

    RELAX Amber(15 items)

  • SLEEP Red

    SLEEP Red(14 items)

  • CALM Green 520nm

    CALM Green 520nm(7 items)

  • Full Spectrum Smart 3in1

    Full Spectrum Smart 3in1(6 items)

  • Healthy Smart Lighting 3in1

    Healthy Smart Lighting 3in1(7 items)

  • OFFERS | GIFT SETS

    OFFERS | GIFT SETS(1 item)

  • Calm Green Light Bulb – E27 | Migraine & Headache Relief | Narrowband 520nm £19.95

    CHIRYŌ Light Therapy Calm Green Light Bulb (E27) for Headaches and Migraines emits a precise, scientifically-studied narrowband 520nm wavelength, clinically shown to alleviate headache symptoms.


    Ideal for: work spaces, bedrooms, evening lighting, and headache/migraine recovery spaces.

    Flicker-free, low EMF, and suitable for everyday use where standard lighting feels overstimulating.

    • Narrow-band green 520nm
    • Ultra-low blue light (1.5%)
    • Flicker-free + low EMF
    • E27 Edison screw fitting
  • Full Spectrum Rechargeable Lamp – Red, Amber & 4000K Cool White Light £64.95

    Full Spectrum Rechargeable Lamp provides Healthy Lighting for a deeper, more restful sleep


    • Simple Touch Operation: All-in-One x3 healthy lighting featuring Cool White, Sunset Amber or Peaceful Red. Dimmable, press and hold to adjust brightness from 10%-100%.
    • 100% Blue Light Free: Sunset Amber and Peaceful Red modes (Cool-White 4000k 2.5%).
    • Travel-Friendly & Portable: Compact and lightweight, take it with you on the go to ensure a good night’s sleep wherever you are.
    • Eye-Friendly & Eco-Conscious Compact to fit in the palm of your hands, non-toxic materials, no glass components, built-in rechargeable battery (USB Type-C), no flicker and low-EMF.
  • Full-Spectrum Rechargeable Lamp | Red, Amber & 4000K Cool White Light £64.95

    Experience all-purpose healthy lighting for a deeper, more restful sleep with our innovative full-spectrum day-sleep lamp.


    • 100% No Blue Light: Sunset Amber and Peaceful Red modes (Cool-White 4000k 2.5%)
    • Simple Touch Operation: All-in-One x3 healthy lighting options of Cool White, Sunset Amber or Peaceful Red. Dimmable, press and hold to adjust brightness from 10%-100%.
    • Travel-Friendly & Portable: Compact and lightweight, take it with you on the go to ensure a good night’s sleep wherever you are.
    • Eye-Friendly & Eco-Conscious Compact to fit in the palm of your hands, non-toxic materials, no glass components, built-in rechargeable battery (USB Type-C), no flicker and low-EMF.
  • Green CALM 520nm Light Lamp | Migraine & Headache Relief | Rechargeable £44.95

    Blue and red light have both been shown to worsen migraine. Narrowband green light at 520nm is the only wavelength studied that reduces it.

    Our CALM Green Lamp emits a precise narrowband 520nm green light with just 2.5% blue content – the wavelength University of Arizona research identified as the most tolerable for migraine and headache sufferers. Select “play icon” displayed on image for lamp in use.

    CALM Green Light Lamp is used by:

    • People with migraines (chronic and episodic)
    • Headache sufferers (tension, cluster)
    • People with photophobia and light sensitivity
    • Office workers whose lighting triggers head pain

    CALM Green Light Lamp Key features:

    • Narrowband 520nm green light
    • 3 brightness settings 25%, 50%, 100%
    • Rechargeable Up to 18 hours runtime, USB Type-C
    • 360° flexible gooseneck light exactly where needed
    • Flicker-free, no glass, folds palm-size and travel-friendly
    • Ultra-low blue light 2.5%
    • Certified CE, RoHS, FCC – 2 Years Warranty
    • Also available in Black
  • Headache & Migraine | CALM Green 520nm Lamp £44.95

    Blue and red light have both been shown to worsen migraine. Narrowband green light at 520nm is the only wavelength studied that reduces it.

    Our CALM Green Lamp emits a precise narrowband 520nm green light with just 2.5% blue content – the wavelength University of Arizona research identified as the most tolerable for migraine and headache sufferers. Select “play icon” displayed on image for lamp in use.

    CALM Green Light Lamp is used by:

    • People with migraines (chronic and episodic)
    • Headache sufferers (tension, cluster)
    • People with photophobia and light sensitivity
    • Office workers whose lighting triggers head pain

    CALM Green Light Lamp Key features:

    • Narrowband 520nm green light
    • 3 brightness settings 25%, 50%, 100%
    • Rechargeable Up to 18 hours runtime, USB Type-C
    • 360° flexible gooseneck light exactly where needed
    • Flicker-free, no glass, folds palm-size and travel-friendly
    • Ultra-low blue light 2.5%
    • Certified CE, RoHS, FCC – 2 Years Warranty
    • Also available in White
  • Headache & Migraine | E14 CALM Green 520nm £19.95

    Blue and red light have both been shown to worsen migraine. Narrowband green light at 520nm is the only wavelength studied that reduces it.

    Our CALM Green E14 Bulb emits a precise narrowband 520nm green light with just 1.5% blue content – the wavelength University of Arizona research identified as the most tolerable for migraine and headache sufferers.

    CALM Green Light Bulb is used by:

    • People with migraines (chronic and episodic)
    • Headache sufferers (tension, cluster)
    • People with photophobia and light sensitivity
    • Office workers whose lighting triggers head pain

    CALM Green Light Bulb Key features:

    • Narrowband 520nm green light
    • Non-dimmable 5W, bright enough to read by
    • Flicker-free, low EMF
    • E14 small screw fitting (UK / EU)
    • Ultra-low 1.5% blue light
    • Also available as E14 Candle, E27 large screw and B22 bayonet
    • CE, RoHS – 2 Year Warranty
  • Headaches & Migraines | Calm Green 520nm E14 Candle Light Bulb £19.95

    Blue and red light have both been shown to worsen migraine. Narrowband green light at 520nm is the only wavelength studied that reduces it.

    Our CALM Green E14 Candle Bulb emits a precise narrowband 520nm green light with just 1.5% blue content – the wavelength University of Arizona research identified as the most tolerable for migraine and headache sufferers.

    CALM Green Light Bulb is used by:

    • People with migraines (chronic and episodic)
    • Headache sufferers (tension, cluster)
    • People with photophobia and light sensitivity
    • Office workers whose lighting triggers head pain

    CALM Green Light Bulb Key features:

    • Narrowband 520nm green light
    • Non-dimmable 3W, softer glow for evening and recovery use
    • Flicker-free, low EMF
    • E14 small screw candle fitting (UK / EU)
    • Ultra-low 1.5% blue light
    • Also available as E14 round bulb, E27 large screw, B22 bayonet
    • CE, RoHS – 2 Year Warranty
  • Healthy Smart B22 Bulb | blue light free | 3 in 1 | SLEEP red, RELAX amber and TASK full spectrum lighting £26.95

    A healthy smart B22 bulb with blue light free modes, Peaceful SLEEP Red, RELAX Sunset Amber, and TASK Full Spectrum modes. Controlled by your existing light switch, no app, no hub, no subscription.

    Standard B22 Bayonet bulbs contain approximately 35% blue light. CHIRYO Light Therapy’s healthy smart B22 bulb gives you 100% blue light free red and amber modes for sunset and sleep, and full spectrum white light for when you need it. Three modes, one B22 bulb.

    Healthy Smart B22 Bulb SLEEP, RELAX and TASK Key Features:

    • 100% blue and green light free in SLEEP Peaceful Red mode
    • 100% blue light free in RELAX Sunset Amber mode
    • Full spectrum white light in TASK mode
    • Smart 3in1 B22 bulb, switch modes at your light switch, no app needed
    • Non-dimmable, 420lm, 7W, flicker free, low EMF, CE and RoHS certified
    • Energy Certificate, Rating: F
    • Healthy Smart bulbs’s also available: E14, E27
  • Healthy Smart E14 Bulb | blue light free | 3 in 1 | SLEEP red, RELAX amber and TASK full spectrum lighting £26.95

    A healthy smart E14 bulb with SLEEP Peaceful Red, RELAX Sunset Amber, and TASK Full Spectrum modes, controlled by your existing light switch. No app, no hub, no subscription.

    Standard E14 bulbs contain approximately 35% blue light. CHIRYO Light Therapy’s healthy smart E14 bulb gives you 100% blue light free red and amber modes for evenings and sleep, and full spectrum white light for when you need it. Three modes, one E14 bulb.

    Healthy Smart E14 Bulb SLEEP, RELAX and TASK Key Features:

    • 100% blue and green light free in SLEEP Peaceful Red mode
    • 100% blue light free in RELAX Sunset Amber mode
    • Full spectrum white light in TASK mode
    • Smart 3in1 E14 bulb, switch modes at your light switch, no app needed
    • Non-dimmable, 300lm, 5W, flicker free, low EMF, CE and RoHS certified
    • Energy Certificate, Rating F
    • Healthy smart bulbs’s also available: GU10 SLEEP and RELAX, GU10 AMBER and TASK/Full spectrum, E27 or B22, 
  • Healthy Smart E27 Bulb | blue light free | SLEEP red, RELAX amber and TASK full spectrum lighting £26.95

    A healthy smart E27 Edison bulb with SLEEP Peaceful Red zero blue and green light, RELAX Sunset Amber zero blue light, and Full-spectrum. Modes controlled by your existing light switch, no app, no hub, no subscription.

    Standard E27 bulbs contain approximately 35% blue light. CHIRYO Light Therapy’s healthy smart E27 bulb. Three modes, one E27 bulb.

    Healthy Smart E27 Bulb SLEEP, RELAX and TASK Key Features:

    • 100% blue and green light free in SLEEP Peaceful Red mode
    • 100% blue light free in RELAX Sunset Amber mode
    • Full spectrum white light in TASK mode
    • Smart 3in1 E27 bulb, switch modes at your light switch, no app needed
    • Non-dimmable, 420lm, 7W, flicker free, low EMF, CE and RoHS certified
    • Energy Certificate, Rating: F
    • 3 in 1’s also available: GU10, E14, B22
  • Healthy Smart GU10 Spotlight Bulb | SLEEP, RELAX & Dual | Zero Blue and Green Light Free £26.95

    A healthy smart GU10 spotlight bulb with SLEEP Peaceful Red zero blue and green light, RELAX Sunset Amber zero blue light, and Dual RELAX+SLEEP.
    Modes controlled by your existing light switch, no app, no hub, no subscription.

    Standard smart bulbs contain up to 35% blue light. CHIRYO Light Therapy’s healthy smart GU10 bulb contains zero, in every mode.

    Healthy Smart GU10 Spotlight Bulb Key Features:

    • 100% blue and green light free in SLEEP Red mode
    • 100% blue light free in RELAX Amber and Dual modes
    • Non-dimmable 3W GU10 spotlight fitting
    • Neurodivergent safe melatonin friendly
    • Flicker-free, Low EMF, CE and RoHS certified
    • Also available: SLEEP Red GU10, RELAX Amber GU10, RELAX and TASK 3in1 GU10
  • Healthy Smart GU10 Spotlight Bulb | RELAX & TASK 3in1 Blue Light Free £26.95

    A healthy smart GU10 bulb with RELAX Sunset Amber, TASK Full Spectrum, and Dual modes, controlled by your existing light switch. No app, no hub, no subscription.

    Standard LED GU10 bulbs contain approximately 35% blue light. CHIRYŌ Light Therapy’s healthy smart GU10 RELAX and TASK provides a zero blue light mode for evenings, a warm low blue light Dual mode, and full spectrum white light for when you need it indoors. Three modes, one GU10 bulb.

    Healthy Smart GU10 RELAX and TASK Key Features:

    • 100% blue light free in RELAX Sunset Amber mode
    • Warm low blue light Dual mode, similar to traditional incandescent bulbs
    • Full spectrum white light in TASK mode
    • Smart 3in1 GU10 bulb, switch modes at your light switch, no app needed
    • Flicker free, low EMF, CE and RoHS certified
    • Energy Certificate, Rating F
    • Also available: SLEEP Red GU10, RELAX Amber GU10, RELAX and TASK 3in1 GU10
  • Migraines & Headaches | Calm Green 520nm B22 Light Bulb (Bayonet) £19.95

    Blue and red light have both been shown to worsen migraine. Narrowband green light at 520nm is the only wavelength studied that reduces it.

    Our CALM Green B22 Bulb emits a precise narrowband 520nm green light with just 1.5% blue content – the wavelength University of Arizona research identified as the most tolerable for migraine and headache sufferers.

    CALM Green Light Bulb is used by:

    • People with migraines (chronic and episodic)
    • Headache sufferers (tension, cluster)
    • People with photophobia and light sensitivity
    • Office workers whose lighting triggers head pain

    CALM Green Light Bulb Key features:

    • Narrowband 520nm green light
    • Non-dimmable 7W, bright enough for main room light
    • Flicker-free, low EMF
    • E14 small screw fitting (UK / EU)
    • Ultra-low 1.5% blue light
    • Also available as E27 large screw, E14 round bulb, E14 candle
    • CE, RoHS – 2 Year Warranty
  • Peaceful SLEEP Red Lamp I Rechargeable & Portable | 100% Blue Light Free £44.95

    Standard household lighting contains approximately 25-35% blue light, which signals daytime to the brain and impacts sleep. Our Peaceful Red Light Lamp is 100% blue light free.

    Perfect for bedside use, travel, hospital stays, and the hours before sleep. A rechargeable, foldable palm-sized lamp with a flexible gooseneck and three brightness settings. Select “play icon” displayed on image for lamp in use.

    Peaceful SLEEP Red Light Lamp is used by:

    • Children and adults who struggle to sleep
    • Families of children prescribed melatonin
    • Children and adults with autism or ADHD
    • People wanting portable healthy lighting for travel or hospital stays

    Peaceful SLEEP Red Light Lamp Key features:

    • Healthy Lighting 100% blue and green light free
    • Dimmable 3 brightness settings (25%, 50%, 100%), 270 lumens at full
    • Rechargeable Battery Up to 18 hours runtime, USB Type-C
    • 360° flexible gooseneck point the light exactly where needed
    • Benefits Flicker-free, palm-sized and travel-friendly
    • Certified CE, RoHS – 2 Years Warranty
    • Also available in Black
  • Peaceful SLEEP Red Lamp I Rechargeable & Portable | 100% Blue Light Free £44.95

    Standard household lighting contains approximately 25-35% blue light, which signals daytime to the brain and impacts sleep. Our Peaceful Red Light Lamp is 100% blue light free.

    Perfect for bedside use, travel, hospital stays, and the hours before sleep. A rechargeable, foldable palm-sized lamp with a flexible gooseneck and three brightness settings. Press “play icon” displayed on image for before and after.

    Peaceful SLEEP Red Light Lamp is used by:

    • Children and adults who struggle to sleep
    • Families of children prescribed melatonin
    • Children and adults with autism or ADHD
    • People wanting portable healthy lighting for travel or hospital stays

    Peaceful SLEEP Red Light Lamp Key features:

    • Healthy Lighting 100% blue and green light free
    • Dimmable 3 brightness settings (25%, 50%, 100%), 270 lumens at full
    • Rechargeable Battery Up to 18 hours runtime, USB Type-C
    • 360° flexible gooseneck point the light exactly where needed
    • Benefits Flicker-free, palm-sized and travel-friendly
    • Certified CE, RoHS – 2 Years Warranty
    • Also available in White
  • RELAX Amber GU10 Spotlight Bulb | 100% Blue Light Free £19.95

    RELAX Sunset Amber GU10 Spotlight Bulb – 100% blue light free, fits straight into your existing GU10 socket. No rewiring. No remote needed.

    Blue light from standard GU10 spotlight bulbs suppresses melatonin and signals daytime to the brain. CHIRYŌ Light Therapy removes it completely.

    RELAX Sunset Amber GU10 key features:

    • 100% blue light free – specialist healthy lighting
    • Non-dimmable 3W GU10 spotlight fitting
    • Flicker-free · Low EMF · CE & RoHS certified
    • Neurodivergent safe · Melatonin friendly
    • Also available: SLEEP Red GU10 · SLEEP & RELAX 3in1 · RELAX & TASK 3in1
  • RELAX Sunset Amber E14 Light Bulb £19.95

    Standard household lighting contains approximately 25-35% blue light, which signals daytime to the brain and impacts sleep. Our RELAX Sunset Amber Light Bulb (E14) is 100% blue light free.

    A healthy lighting upgrade for everyday evening use – bedside lamps, smaller fittings, and any standard E14 small screw fixture in your home.

    RELAX Sunset Amber Light Bulb is used by:

    • People replacing household lighting with a healthier alternative
    • Families of children prescribed melatonin
    • Neurodivergent Children and Adults

    RELAX Sunset Amber Light Bulb Key features:

    • Healthy Lighting 100% blue light free
    • Bulb Spec Non-dimmable 5W, E14 small screw (US E12)
    • Also available E27 large screw, B22 Bayonet, E14 Candle
    • Flicker-free & low EMF suitable for prolonged evening use
    • Certified CE, RoHS – 2 Years Warranty
  • RELAX Sunset Amber Lamp | Rechargeable Type-C | Relax and Sleep £44.95

    Standard household lighting contains approximately 25-35% blue light, which signals daytime to the brain and impacts sleep. Our RELAX Sunset Amber Light Lamp is 100% blue light free.

    A rechargeable lamp which fits palm-sized into your hand, with a flexible gooseneck and three brightness settings – perfect for everyday evening lighting, bedside use, travel, and any room where you want a healthier alternative to standard lamps. Select “play icon” displayed on image for lamp in use.

    RELAX Sunset Amber Light Lamp is used by:

    • Anyone wanting a 100% blue light free home
    • People replacing household lighting with a healthier alternative
    • Families of children prescribed melatonin
    • Neurodivergent Children and Adults

    RELAX Sunset Amber Light Lamp Key features:

    • Healthy Lighting 100% blue light free
    • Lamp Spec 3 brightness settings (25%, 50%, 100%)
    • Battery Up to 18 hours, USB Type-C rechargeable
    • 360° flexible gooseneck – light exactly where needed
    • Flicker-free, no glass components, fold palm-sized and travel-friendly
    • Certified CE, RoHS, FCC – 2 Years Warranty
    • Also available in White
  • RELAX Sunset Amber Lamp | Rechargeable Type-C | Relax and Sleep £44.95

    Standard household lighting contains approximately 25-35% blue light, which signals daytime to the brain and impacts sleep. Our RELAX Sunset Amber Light Lamp is 100% blue light free.

    A rechargeable lamp which fits palm-sized into your hand, with a flexible gooseneck and three brightness settings – perfect for everyday evening lighting, bedside use, travel, and any room where you want a healthier alternative to standard lamps. Select “play icon” displayed on image for lamp in use.

    RELAX Sunset Amber Light Lamp is used by:

    • Anyone wanting a 100% blue light free home
    • People replacing household lighting with a healthier alternative
    • Families of children prescribed melatonin
    • Neurodivergent Children and Adults

    RELAX Sunset Amber Light Lamp Key features:

    • Healthy Lighting 100% blue light free
    • Lamp Spec 3 brightness settings (25%, 50%, 100%)
    • Battery Up to 18 hours, USB Type-C rechargeable
    • 360° flexible gooseneck – light exactly where needed
    • Flicker-free, no glass components, fold palm-sized and travel-friendly
    • Certified CE, RoHS, FCC – 2 Years Warranty
    • Also available in Black
  • RELAX Sunset Amber Light Bulb B22 Bayonet | Relax & Sleep £19.95

    Standard household lighting contains approximately 25-35% blue light, which signals daytime to the brain and impacts sleep. Our RELAX Sunset Amber Light Bulb (B22) is 100% blue light free.

    A healthy lighting upgrade for everyday evening use – living rooms, kitchens, hallways, and any standard B22 bayonet fitting in your home.

    RELAX Sunset Amber Light Bulb is used by:

    • Anyone wanting a 100% blue light free home
    • People replacing household lighting with a healthier alternative
    • Families of children prescribed melatonin
    • Neurodivergent Children and Adults

    RELAX Sunset Amber Light Bulb Key features:

    • Healthy Lighting 100% blue light free
    • Bulb Spec Non-dimmable 7W, B22 Bayonet
    • Also available E27 large screw, E14 Bulb, E14 Candle
    • Flicker-free & low EMF suitable for prolonged evening use
    • Certified CE, RoHS – 2 Years Warranty
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