• NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 20036B - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU
  • NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821 - NUYU - NUYU

NUYU

NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821

BLUE LIGHT GLASSES FOR SCREENS, WORK AND EVENING USE
£9.99
£9.99
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Taxes included. Shipping calculated at checkout.
Lens color: Clear
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Select DPD Next Day at checkout

NUYU Afterlight Blue Light Glasses are designed for screen use across the day and evening. Available in different lens strengths, they help reduce blue light exposure from digital devices and support visual comfort - whether you’re working, scrolling, or winding down.

How To Choose Your Filter

Clear - Lower Filter

Approx. 35% blue light filtering

Designed for daytime screen use with no noticeable colour change.

Best for workdays and long computer sessions.


Light Yellow - Medium Filter

Approx. 55% blue light filtering

Softens screen light while keeping colours relatively natural.

Ideal for afternoons and early evenings.

 

Dark Yellow / Amber - High Filter

Approx. 75% blue light filtering

Reduces brighter blue wavelengths and adds a warm tint.

Best for evening screen time and wind-down.


Deep Orange - Maximum Filter

Approx. 85% blue light filtering

Strongest filtering with a deep warm tint.

Designed for late-night screen use.

Read More...

Ingredients

What's Inside

Blue light filtering lenses (multiple strengths available)

Lightweight, durable frame

Comfortable fit for extended screen use

Scratch-resistant lens coating

Soft Lined Rigid Carry Case

How To Use

Choose Your Lens Strength Afterlight Glasses are available in different lens strengths, designed to suit different times of day and screen habits: • Clear / Light Yellow - Low Filter – ideal for daytime work and long computer sessions • Yellow / Orange - Medium Filter – balanced support for afternoon and evening screen use • Orange / Red - High Filter – designed for night-time screen exposure and wind-down (Lens shades vary by strength.)

Safety & Allergen

Not Applicable

Shipping & Returns

Shipping Info
We keep it simple:

Royal Mail Tracked 48
2 - 4 working days
£2.99 under £30 • FREE over £30

Royal Mail Tracked 24
1-2 working days
£4.50 • FREE over £40

DPD Next Day (UK Mainland)
Order by 1pm Mon–Fri
£5.95 • FREE over £50

Northern Ireland
2–4 working days
£5.95 under £40 • FREE over £40

International
3–17 working days
FREE over £65 (charges vary under £65)

Cut-off times:
Royal Mail Shipping: Order by 3pm Mon–Fri for same-day dispatch.

DPD Next Day: Order by 1pm Mon–Fri. Orders after 1pm Friday ship Monday.

Notes:
We don’t dispatch on weekends or UK bank holidays.
Some areas (Highlands, Islands, NI, etc.) may default to a 2-day service.
International orders may face local duties/taxes.
Every order comes with full tracking. If anything arrives damaged, drop us a note at hello@feelnuyu.com and we’ll fix it fast.

FAQ

  • Q. What are NUYU Afterlight Glasses? A: NUYU Afterlight™ Glasses are blue light glasses designed for screen use. They help reduce exposure to blue light from computers, phones, and tablets, supporting visual comfort during work, evening, and night-time screen use.
  • Q. Are Afterlight Glasses prescription glasses? A: No. NUYU Afterlight Glasses are non-prescription blue light glasses. They do not correct vision and are designed purely for screen use and visual comfort.
  • Q. Can I wear them all day? A: Yes. Afterlight Glasses are lightweight and comfortable enough for extended wear. Many people choose a lower filter strength for daytime use and a stronger lens for evenings.
  • Q. Will these glasses help me sleep? A: Afterlight™ Glasses are not a sleep aid however, they are designed to reduce blue light exposure from screens, which some people choose to manage as part of a calmer evening routine and avoid stimulation leading to better sleep for some.
  • Q. Do they block 100% of blue light? A: No. Afterlight Glasses are designed to filter, not eliminate, blue light. Different lens strengths offer different levels of filtering so you can choose what feels right for your routine.
  • Q. How do I choose the right lens strength? A: If you mainly use screens during the day, start with a clear or low filter. If you use screens in the evening, choose a medium filter. For late-night screen use, the amber filter offers the strongest option.
  • Q. What makes Afterlight Glasses different? A: Afterlight Glasses are available in different lens strengths, so you can choose the level of blue light filtering that suits your screen habits - whether you’re working during the day or winding down at night.
NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821

Clear

£9.99
NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821

Light Yellow

£9.99
NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821

Yellow

£9.99
NUYU AFTERLIGHT BLUE LIGHT GLASSES 3821

Orange

£9.99
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