PHASE¹ Blue Light Blockers

Evening blue light blocking glasses — designed for athletes and recovery-focused routines

€ 69,95

● Limited launch batch

In stock

✓ PHASE¹ Blue Light Blockers

✓ Premium box

✓ Exclusive PHASE¹ Sleep Guide

✓ Secure tracked shipping

Peer-reviewed research

The science behind the lenses

These figures are drawn from published clinical and controlled studies on blue light exposure, melatonin production and sleep outcomes in adults.

Measured increase

14%

higher overnight melatonin marker levels in participants wearing blue-light blocking eyewear in the evening

Ayaki et al., 2016
Protective effect of blue-light shield eyewear for adults against light pollution in urban environments. Clinical Ophthalmology.

Up to

57%

faster sleep onset in participants using blue-light blocking eyewear in the hours before bed

Ayaki et al., 2016
Protective effect of blue-light shield eyewear for adults against light pollution in urban environments. Clinical Ophthalmology.

Improvement after 1 week

18%

improvement in sleep difficulty scores in adults with insomnia symptoms after wearing amber lenses each evening

Shechter et al., 2018
Blocking nocturnal blue light for insomnia: A randomized controlled trial. Journal of Psychiatric Research.

Why it works

Control light. Let sleep work.

Blue light has a disproportionate effect on the circadian system — it directly stimulates retinal cells that suppress melatonin production. In the evening, continued exposure delays the body’s shift toward sleep.

PHASE¹ Blue Light Blockers are designed to reduce the wavelengths that interfere with this transition. They don’t replace good sleep habits — they protect the window.

Reduces 460–480nm blue light wavelengths most disruptive to melatonin
Helps preserve circadian alignment during evening screen use
Supports natural sleep onset — no drugs, no supplements
Effective during screens, LED lighting and artificial indoor light

DAYTIME

Natural blue light supports alertness, reaction time, and cognitive performance. Exposure is appropriate and expected.

EVENING WITHOUT PHASE¹

Screens and LED lighting continue emitting blue light. The body stays alert. Melatonin is suppressed. Sleep onset is delayed.

EVENING WITH PHASE¹

Disruptive wavelengths are filtered. The body reads the environment correctly. Recovery mode can begin on schedule.

SIMPLE BY DESIGN

how to use them

01 Put them on

Wear your PHASE¹ Blue Light Blockers 60–90 minutes before sleep — during screen use or indoor light exposure.

02 Reduce stimulation

Dim surrounding lights where possible and reduce late-night screen intensity. Let the environment shift.

03 Repeat consistently

Use them for at least 7–10 evenings as part of your recovery routine. Consistency creates the benefit.

INCLUDED WITH EVERY ORDER

The PHASE¹ Sleep Guide

A practical recovery resource for athletes who want to improve evening routines, sleep quality and recovery habits. Not a generic wellness eBook.

It covers light environment, sleep windows, recovery nutrition timing and consistency strategies — written for athletes, not general audiences.

Free with every order

Questions

FAQ

When should I wear them?

60–90 minutes before sleep, especially during screen use or indoor artificial lighting. The window before sleep is when exposure matters most.

How much blue light do they block?

The lenses block 99% of blue light in the 460–480nm range — the wavelengths most associated with melatonin suppression and circadian disruption in the evening.

Are they only for athletes?

No. Anyone can benefit from controlling evening light exposure. PHASE¹ is built with athletes in mind, but the underlying sleep principles are universal.

Will they guarantee better sleep?

No product can guarantee sleep outcomes. They are designed to reduce a specific form of evening disruption and support a more recovery-friendly routine. Results depend on consistency and overall sleep habits.

Can I still use screens while wearing them?

Yes – they’re designed for exactly this. Use them during evening screen time, TV viewing, or any time you’re exposed to indoor lighting before sleep.

Where do you ship from and how long does it take?

Orders are fulfilled from within the EU. Delivery times vary by country – check the shipping page for current estimates. All orders ship with tracking.

What is your return policy?

14-day money-back guarantee. See the returns page for the full process. We aim to make it simple and clear.

PHASE¹ Blue Light Blockers

Limited launch batch · Tracked EU delivery

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