PRESS ROOM

Sleep ZM

Lab-certified blue-light and light-sensitivity eyewear. Fourteen lens tints, each measured for what it actually filters. This page holds the figures we stand behind and the evidence for each one.

Updated Oct 3, 2026

Founded 2018

Gainesville, Georgia

01 — FACT SHEET

The company at a glance

Founded

2018 by Jeff Smith, Gainesville, Georgia

What does the lens actually block?

Measured independently by Optimize Your Biology, whose public database lists five Sleep ZM lenses (updated Oct 2, 2026). Our strongest evening lens and our everyday screen lens are shown here.

Sleep ZM SleepAidMax Red Lens

Maximum blocking for the hours before bed.

99% Blue blocked

99% Body-clock light blocked

22% Clarity (VLT)

89% Red light passed

Light transmission by wavelength

100%

50%

1.3%

Violet 400–450 nm

1.2%

Blue 450–500 nm

23.5%

Green 500–550 nm

81.8%

Yellow 550–600 nm

93.6%

Orange 600–650 nm

95.8%

Red 650–700 nm

Sleep ZM ScreenAid Yellow Lens

Moderate blocking for daytime screen use, so colors stay true.

70% Blue blocked

52% Body-clock light blocked

71% Clarity (VLT)

86% Red light passed

100%

50%

59.2%

Blue 450–500 nm

82.2%

Green 500–550 nm

91.6%

Yellow 550–600 nm

94.9%

Orange 600–650 nm

95.8%

Red 650–700 nm

Apr 21, 2026

“The Most Effective Blue Light Blocking Glasses You Can Buy on Amazon”

READ ARTICLE →

Oct 2, 2026

The Blue Blocker Database: Find the Best Blue Blocking Glasses

READ ARTICLE →

04 — Claims ledger

Every figure, and where it comes from

Each claim below is one a journalist can verify without contacting us.

300,000+ customers served since 2018

Company sales records

4.3 average rating across 6,775 customer ratings

Amazon (41 live listings, Sep 13, 2026)

4,581 five-star ratings (68% of all ratings)

Amazon (same count)

SleepAidMax lens blocks 99%+ of blue light and 99%+ of body-clock light

Optimize Your Biology, Oct 2, 2026

SleepAid lens blocks 99%+ of blue light and 92% of body-clock light

Optimize Your Biology, Oct 2, 2026

Featured by Yahoo Shopping

Yahoo, Apr 21, 2026

Lenses certified by Micro-Light Optics

Certificate on request

14 lens tints across 5 collections

Current product range

What we do not claim

Not a medical device

Sleep ZM glasses are not a medical device and are not a treatment for migraine, insomnia or any diagnosed condition.

99% means evening lenses

The 99% figures apply to the SleepAid and SleepAidMax evening lenses. Other tints in the range block substantially less, by design.

Ratings, not reviews

Rating counts are Amazon ratings, not written reviews. The two are different and we do not conflate them.

Earned coverage only

Syndicated press-release placements are not editorial coverage and are not presented as such.

05 — FOR EDITORS

Boilerplate and contact

For press inquiries, product information, images, or expert comment.

Sleep ZM makes lab-certified eyewear for people whose eyes are affected by light, from long days at a screen to bright overhead lighting and late evenings before bed. Founded in Georgia in 2018, the company has served more than 300,000 customers and builds a fourteen-lens system tuned to different times of day and kinds of light. Its red SleepAidMax evening lens blocks more than 99% of blue light in independent testing.

Press inquiries

Email support@sleepzm.com or call 1-770-503-4338.

Head Office

8940 Cas Trl, Suite 300
Gainesville, GA 30506
United States

Assets

Logo, lens photography and spectral charts available on request.

Your Cart (0)