☀️ Day Lens

Dualist, Day - Blue Light Glasses

€79,90

Superior daytime blue light blocking: These glasses specifically target and block the most disruptive blue light wavelengths, ensuring your eyes are protected from the harmful effects of prolonged screen time and artificial lighting.

Laboratory tested for highest quality

  • Blue Light (380–500 nm): Blocks 88.7%
  • Green Light (500–570 nm): Blocks 28.8%

Availability:

In stock: 10+ items available

Buy all 3, get 10% off!

Add Yellow, Orange, and Red lens glasses to your cart—the discount is automatically applied at checkout.

All EU orders are shipped from Finland

24-month guarantee on Trueons products

10% off for Insider list members

Easy returns & exchanges

Shipping rates & times

Finland - Finland, Åland islands

- Posti Pickup Points – (1–3 business days): 5.90 €
- Posti Home Delivery – (1–3 business days): 10.90 €

The Baltics - Estonia, Latvia, Lithuania

- Posti Baltic Parcel (1–4 business days): 5.90 €

Europe Zone 1 - Austria, Belgium, Bulgaria, Croatia, Czechia, Germany, Hungary, Luxembourg, Netherlands, Poland, Portugal, Slovakia, Slovenia, Spain(not canarias, Ceuta, Melilla)

- Posti Parcel Connect (2–6 business days): 9.90 €

Europe Zone 2 - Andorra, Cyprus, Denmark, France, Greece, Iceland, Ireland, Italy, Liechtenstein, Malta, Monaco, Norway, Romania, San Marino, Spain (Canarias, Ceuta and Melilla), Sweden, Switzerland.

- Posti Priority Parcel (2–6 business days): 10.90 €

*We process all orders within 1-3 business days, delivery calculation starts from the delivery to the carrier.
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Trueons™

Dualist, Day - Blue Light Glasses

Trueons Daytime Blue Light Blocking Lenses are expertly designed to shield your eyes from the harmful effects of artificial light sources. These lenses block 89% of blue light in the 380 - 500 nm range, significantly reducing your exposure to blue light emitted by screens and other electronic devices.

Superior Daytime Blue Light Blocking: Our lenses specifically target and block the most disruptive blue light wavelengths, ensuring your eyes are protected from the harmful effects of prolonged screen time and artificial lighting.

Feel Better at Work

By limiting the unnatural blue light spikes coming from screens, you'll feel more focused and energized. Experience calm yet clear energy levels without energy crashes in the afternoon. 

High-Quality Lens Material

Crafted from optically clear and non-reflective prescription-grade polycarbonate, these lenses provide maximum protection and visual comfort without distorting your vision.

Lens specifications

  • Blue Light (380–500 nm): Blocks 88.7%
  • Green Light (500–570 nm): Blocks 28.8%
  • Yellow, optically clear and non-reflective prescription-grade polycarbonate lens with blue light blocking technology built into the lens material.
  • An additional anti-reflective coating enhances protection against harmful artificial blue light.
  • The lens surface includes a scratch-resistant coating to protect against wear and tear, and features an engraved Trueons Authenticity Stamp.

Frame specifications

Frame color: Black and Silver

  • Frame material: Metal , TR90
  • Frame width: 142 mm
  • Lens width: 54 mm
  • Lens height: 44 mm
  • Bridge width: 18 mm
  • Temple Length: 142 mm

Trueons™ versus generic blue light blockers

Not all blue light glasses are created equal. While generic options often rely on outdated lens coatings or weak filtering, Trueons™ take a science-backed, design-first approach that prioritizes comfort, effectiveness, and long-term eye health.

Feature

Trueons™

Generic Blue Blockers

Blocks blue + green (up to 550nm) ✅ ❌
Day, evening and night-time lens options ✅ ❌
Backed by circadian research ✅ ❌
Tested by biohackers and coaches ✅ ❌
Stylish, durable frames ✅ ❌

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