Blue Light Blocking Light Bulb - E27
Screw your Blue Light Blocking Light Bulb into your favorite lamp or ceiling light. Switch your light on and off again to move through the settings.
All of BonCharge bulbs are non-dimmable and are not suitable for use in dimmable light fixtures.
Specifications:
Colour Temperature: 2800 K.
Colour Rendering Index (CRI): > 0.80.
Brightness: 600-700 lm.
Input Voltage: 85-265 V.
Power: 7 W.
Certifications: SAA, C-tick, RMC, EMC, CE, ROHS.
Base Type: E27-Screw (AUS/UK/NZ/HK).
£16.95
In stock. Next day delivery available.
Buy now, pay later from £4.24/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Promotes restful sleep.
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Soothing red glow for a relaxing feel.
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Flicker-free to reduce eye strain.
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Low EMF emission for added peace of mind.
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Electrically safe.
Enhance your sleep naturally with our innovative light bulb, which emits pure red light while fully eliminating blue and green wavelengths. This precise light spectrum stimulates melatonin production, the hormone responsible for managing your sleep-wake cycle, helping you drift off more easily and enjoy deeper, restorative sleep.
Engineered with a flicker-free design, the bulb also minimises exposure to electromagnetic fields (EMF), which can interfere with the nervous system and disrupt sleep quality. By reducing EMF emissions to the lowest achievable levels, it creates a calmer, healthier evening environment. To ensure safety, it meets the gold standard of electrical certification, earning full SAA approval.
Whether you’re winding down in the living room or creating the perfect atmosphere for bedtime, this circadian-friendly bulb is ideal for bedrooms, living rooms, or any space used after dark, supporting healthier nights and brighter days.
Specifications:
Colour Temperature: 2800 K.
Colour Rendering Index (CRI): > 0.80.
Brightness: 600-700 lm.
Input Voltage: 85-265 V.
Power: 7 W.
Certifications: SAA, C-tick, RMC, EMC, CE, ROHS.
Base Type: E27-Screw (AUS/UK/NZ/HK).
Founded in 2017, BON CHARGE offers a carefully curated range of premium, science-backed products designed to improve sleep, aid recovery, and promote overall well-being. Rooted in the belief that balance is key to a healthier life, BON CHARGE supports individuals, athletes, and health professionals in making meaningful, positive changes. Every product reflects their commitment to helping people feel their best and live a more fulfilling life.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Screw your Blue Light Blocking Light Bulb into your favorite lamp or ceiling light. Switch your light on and off again to move through the settings.
All of BonCharge bulbs are non-dimmable and are not suitable for use in dimmable light fixtures.
Specifications:
Colour Temperature: 2800 K.
Colour Rendering Index (CRI): > 0.80.
Brightness: 600-700 lm.
Input Voltage: 85-265 V.
Power: 7 W.
Certifications: SAA, C-tick, RMC, EMC, CE, ROHS.
Base Type: E27-Screw (AUS/UK/NZ/HK).
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Frequently asked questions
Our main focus here at Healf is to make sure you are getting access to the best global wellbeing brands that align with our core values, where we believe wellbeing is characterized by The Four Pillars - EAT, MOVE, MIND, SLEEP. We hand select products all over the world and put them through our strict three step curation process which entails discovery, expert validation, and our community testing. In order to protect our community we always quality check all ingredients of the products we select, and do not feature products with any ingredients we mention on our Healf Banned Ingredient List.
Our team of in-house experts stay up to date with the latest research on wellbeing. They constantly evaluate health trends and make sure to filter real vs. faux and deeply understand that there truly is no ‘one size fits all’ approach to your wellbeing. You can check the Healf journal here and make sure to subscribe to our mailing list for more content.
We love people who check ingredients. You’ll find detailed information about the ingredients in every product page and if you find something you’d like to flag with us or have more questions, drop us a message.
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery
Expert Validation
Community Testing