Sleep ZM night-time glasses are specially designed to block harmful blue light emitted from screens, LED lighting, and other artificial sources. By reducing exposure to blue light at night, these glasses support your body’s natural melatonin production, helping you fall asleep faster, stay asleep longer, and wake up feeling refreshed.

Our lenses filter specific wavelengths of blue light (480–520nm) that have been shown to cause eye strain, headaches, and sleep disruption. Depending on the lens type—Max Protect Orange, Gaming Yellow, Photochromic Yellow, or Computer Clear—you can block up to 99.9% of blue light, while also enjoying 100% UV400 protection, anti-scratch, anti-radiation, and anti-reflection technologies.

• Max Protect Orange: Blocks 99.9% of blue light, ideal for night-time use to support melatonin production and improve sleep.
• Gaming Yellow: Blocks 60–87% of blue light, perfect for gaming or extended screen use during the day or evening.
• Photochromic Yellow: Blocks 85% of blue light and adapts to light conditions—great for indoor and outdoor use.
• Computer Clear: Blocks 45% of blue light, ideal for daytime screen use to reduce eye strain without altering color perception.

For optimal circadian rhythm balance, we recommend using clear or yellow lenses during the day and orange lenses at night. Wearing night-time glasses (Max Protect Orange) during the day may signal your brain to wind down too early, reducing alertness and energy. Instead, use Computer Clear or Gaming Yellow lenses for day use, and switch to Max Protect Orange in the evening.

Sleep ZM offers a variety of comfortable, durable TR90 frames in stylish options including Wayfarer, Aviator, Sports, Pink Warrior, Mystic, Crystal, and Oracle styles. We also offer fit-over glasses for prescription wearers and clip-on lenses for added flexibility.

Yes! Our Fit Over and Clip-On styles are designed to fit comfortably over your prescription glasses or readers, offering full blue light and UV protection without sacrificing clarity or comfort.

Absolutely. Sleep ZM glasses are great for gamers, office workers, and anyone using screens for extended periods. The Gaming Yellow and Computer Clear lenses are perfect for reducing eye strain, headaches, and fatigue caused by digital eye exposure.

Sleep ZM glasses combine affordability, effectiveness, and durability. Unlike many low-cost options that only filter minimal blue light, our glasses offer verified blue light blocking at various levels to meet your needs. All lenses come with 100% UV protection, and frames are made from lightweight TR90 material, known for its strength and comfort.

Every Sleep ZM purchase includes:

• 1x Glasses (your selected style)
• 1x Storage Box
• 1x Carry Bag
• 1x Cleaning Cloth
• 12-Month Warranty
• 30-Day Free Return

Daytime: Use Clear or Yellow lenses during screen time to reduce eye strain and fatigue.

Night-time: Use Max Protect Orange lenses after sunset to support melatonin production and prepare for restful sleep.

Daytime: Use Clear or Yellow lenses during screen time to reduce eye strain and fatigue.

Night-time: Use Max Protect Orange lenses after sunset to support melatonin production and prepare for restful sleep.