# Full Spectrum Light Bulb

This full spectrum light bulb replicates the changing sunlight throughout the day, providing circadian-friendly lighting with zero flicker and no harmful EMF radiation.

£18.74£24.99-25%

B22More flavours

In stock. Next day delivery available.

[Healf Zone members](/content/zone/index.html) get free next day delivery on all orders.

### Product description

**Key Benefits**

- Dynamic lighting control to mimic the natural phases of sunlight.
- Supports sleep and mood.
- Flicker-free to reduce eye strain.
- Low EMF emission for added peace of mind.
- Electrically safe.

The Full Spectrum Light Bulb brings the essence of natural light indoors, adapting effortlessly to suit any time of day. With a simple flick of a switch, it allows users to adjust the colour temperature—cool and invigorating during the day, warm and soothing in the evening—offering complete control over the mood and atmosphere of any space.

Engineered with flicker-free technology, it ensures smooth, steady illumination that eliminates eye strain, promoting focus and relaxation throughout the day. Designed with health in mind, the bulb emits minimal electromagnetic radiation (EMF) and is free from WiFi, Bluetooth, and cellular signals, creating a safer, low-EMF environment.

By replicating the sun’s natural light spectrum, this bulb helps regulate sleep, boost mood, and improve overall wellbeing—perfect for those looking to balance their indoor lighting with their body’s natural rhythms. Plus, to ensure safety, it meets the gold standard of electrical certification, earning full SAA approval.

_Specifications:_
- **Size:** Diameter 60 mm x Height 108 mm.
- **Settings:** Day to Night – 3 modes.
  - Setting 1: Morning / Afternoon - 2500 K.
  - Setting 2: Evening / Night - 1700 K.
  - Setting 3: Day - 5000 K.
- **Wattage:** 7 W.
- **Input Voltage:** AC 120 V - 240 V.
- **Base Type:** B22- Bayonet.
- **Certifications:** CE, ROHS, SAA.
- **Lumens (lm):**
  - Day: 400.02 lm.
  - Morning/Afternoon: 429.50 lm.
  - Evening/Night: 378.60 lm.

### Recommended pairing

Buy both for £37.48

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