Night-time Fit Over Blue Blocking Glasses - Black

Sleep ZM's Night-Time Fit Over Blue Light Glasses come with deep amber and orange lenses, which greatly protect not only from blue light but also enhance contrast as well. 

It helps reduce eye strain and digital eye fatigue after dark, making them an ideal choice for users who engage in binge-watching TV, browsing smartphones, or working on digital devices for long periods in the evening and nighttime. Crafted from lightweight, durable TR90, the sleek black frame ensures all-night comfort and style. 

Trusted by thousands across Canada and the US, Sleep ZM delivers economical, science-backed eye protection to combat sleep deprivation and enhance well-being. Experience better rest and healthier eyes with our Night-Time Fit Over Blue Light Glasses!

Lens Features

Lens Color: Max Protect Orange (deep amber-orange tint, 99.9% blue light blocking), optimized for night-time use to maximize sleep benefits.

Blocking Percentage: Filters 99.9% of FL-41 targeted 480-520 nm blue light. It ensures there's no disruption to the body's natural melatonin production.

Designed to Optimize and Support Melatonin Production: As these glasses block almost all blue and green light, they help with the early onset of sleep, promoting a healthier sleep cycle and routine. A balanced circadian rhythm also helps with improved overall health.

100% UV400 Protection: Protect your eyes from UVA/UVB rays. Experience comprehensive eye health protection like never before with Sleep ZM's range of blue light-blocking eyewear.

Anti-Glare and Anti-Reflection Coatings: Minimizes glare from screens, LED lights, and artificial sources, reducing discomfort and enhancing visual clarity in low-light settings.

Anti-Radiation Technology: An Additional safeguard to protect against radiation from electronic devices.

High-Contrast Night Vision: The deep amber-orange tint enhances digital contrast, helping users enjoy better contrast and clarity after dark. This makes it an ideal evening/night-time eyewear for gamers and e-book readers.

Anti-Scratch and Smudge-Resistant: Durable coatings ensure lenses withstand frequent cleaning and handling, maintaining clarity despite fit-over use.

Frame Features

Lightweight and Spacious: The Black fit-over frame is designed for minimal weight, ensuring comfort when worn over prescription glasses for extended periods.

Frame Material: Constructed from TR90, a flexible, lightweight, and nearly indestructible thermoplastic, offering durability for daily use.

Suitable for: All genders and users who are already using prescription eyewear and are looking for a convenient solution to enhance their sleep quality, regulate their circadian rhythm, and enjoy a couple of quality screen-time hours before sleep without the fear of blue light.

Fit-Over Design: Generously sized to slide over most prescription glasses (dimensions 60mm x 40mm, 15mm bridge, 150mm arm), accommodating various frame sizes without pinching or slipping.

Side Lens Protection: Extended side shields block peripheral blue light from screens or ambient lighting, enhancing sleep protection and reducing distractions.

Non-Slip Grip: Textured temple tips and bridge ensure a secure fit over existing glasses, preventing sliding during active use like gaming or late-night work.

Sleek Black Aesthetic: Sleep ZM's Night-Time Fit Over Blue Light Glasses come in glossy jet black frames, which look professional, bold, and classy, making it a perfect choice for all genders and adults of all ages.

Key Benefits of Night-Time Fit Over Blue Light Glasses

Enhanced Sleep Quality: Blocking 99.9% of blue light promotes melatonin production, helping users fall asleep faster and enjoy deeper sleep, as reported by customers with sleep difficulties.

Reduced Evening Eye Strain: Enhanced contrast and elimination of 99.9% blue light helps with reducing eye strain and episodes of digital eye fatigue, which is often the case with late-night workers, gamers, and insomniacs.

Headache and Migraine Relief: Say goodbye to frequent headaches and migraines with Sleep ZM's night-time fit-over blue light glasses, as they completely eliminate blue light over-exposure.

Convenient for Prescription Wearers: The fit-over design eliminates the need for separate night-time glasses, offering a cost-effective solution for those with prescription eyewear.

Supports Healthy Aging: By reducing blue light exposure, these glasses help protect against retinal damage and macular degeneration, preserving vision for older adults or heavy screen users.

Additional Features

Includes – A premium hard storage case, carry bag, and microfiber cleaning cloth for protection on the go.

Warranty – Backed by a 1-year manufacturer's warranty against defects.

Free Return – At Sleep ZM, our blue light glasses have a 30-day free return guarantee.

Will the fit-over glasses accommodate my prescription or reading glasses?

Yes, the fit-over design is made to comfortably fit over most prescription and reading glasses. For larger lenses, the X-Large size may be more suitable.

How do these glasses improve sleep quality?

By blocking blue light wavelengths that suppress melatonin production, especially in the evening, these glasses help regulate your circadian rhythm and promote restful sleep.

Are these glasses comfortable for extended wear?

Yes, the lightweight TR90 frame and ergonomic design ensure comfort during long periods of use without slipping or causing pressure.

Do these glasses affect color perception?

The Max Protect Orange lenses have a deep amber tint that alters color perception to maximize blue light blocking. Photochromic Yellow lenses offer lighter tinting with less color distortion, while Computer Clear lenses provide subtle filtering with minimal color change.

Can I use these glasses for gaming or screen use at night?

Absolutely. The Gaming Yellow and Max Protect Orange lenses reduce eye fatigue and improve comfort during night-time gaming or screen use.

What makes these night-time glasses different from daytime models?

Sleep ZM's night-time models have lenses that block 85% to 99.9% blue light, whereas daytime models use clear and photochromic lenses, blocking 45% blue light for enhanced color accuracy and visual clarity. This is primarily because the body needs a certain amount of blue light exposure during the day to keep the mind stimulated and active, and ensure melatonin production is not disrupted.

Can these help with insomnia?

Yes, absolutely! As Sleep ZM's Night-Time Fit Over Blue Light Glasses block 99.9% blue and green light, they help in the early onset of sleep, ensuring you fall asleep faster and sleep for longer.