TrueDark Twilights Classic - Sleep-Enhancing Red Lens Blue Light Blocking Glasses - Blocks 99% Blue, Green and Violet Light for Better Sleep - Flexible Frame for Men & Women

TrueDark Twilights Classic - Sleep-Enhancing Red Lens Blue Light Blocking Glasses - Blocks 99% Blue, Green and Violet Light for Better Sleep - Flexible Frame for Men & Women

Q: I am confused. What do you need in the end yellow or red lenses?

Choose your lenses based on the time of day and your lifestyle needs. Yellow lenses are appropriate for daytime use as they block up to 75% of blue light. These are referred to as TrueDark Daylights, and they are ideal for individuals who are exposed to blue light-emitting devices (TVs, computers, tablets, phones, etc) for extended periods of time. At night, use TrueDark Twilights, which have distinct red lenses that block up to 100% of blue, green, and violet light. Doing so signals to your brain that it's dark outside, which helps your body produce melatonin naturally so that you can fall and stay asleep. Lens color is key because it determines which wavelengths and how much junk light you're blocking. - Pharmapacks, an authorized seller of TrueDark

Q: Hello, I wonder is the foam padding can occasionally be removed safely then put back again houres later?

Yes, it is possible to remove the foam liner. To do so, you'll need to unscrew the two screws on the underside of the frame, and unclip the liner at the bridge of the nose. You can put it back in by putting the two tabs in at the base of each arm hinge, and re-clipping it back on at the bridge of the nose. Do not peel off the foam from the plastic liner it's attached to, though, it's not meant to be detached that way. Thanks!

Q: Do these work better than the elite model? Because they are the only ones offered in the pack deal. Also is there a pack with both in the elite style?

Hi, These and Twilight Elites (which aren't on Amazon yet but we're working on that!) are both nearly identical in functionality, as both use the same patented multi-layer filters to block out all that light! It's mostly down to preference. These have a bit of a superhero look to them and do block out a tinge more light on the top and sides, and the Twilight Elites have a sleeker look and are great for folks who find the classic Twilights to not be their style. We're working on adding new pack deals soon, so stay tuned!

Q: What specific nm spectrum do these block out?

It covers most of the colors that disrupt the circadian rhythm within the visible spectrum, which is generally indigo, blue and green, ranging from 445-550 non (though I believe indigo is lower than that). I believe these glasses cover even higher in the range of visible color lighting, up to red (635 nm). To confirm this, I would reach out to the Truedark team directly to confirm. I’ve reached out to them, and they’ve been very helpful.

Product ID: 49476081

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Details

Brand
TrueDark
Color
Black Frames
Frame Type
wrap-around
Frame Material
polycarbonate
Special Feature
Flexible

🛌Boosts natural melatonin for faster sleep

🦾Flexible TR90 arms for all-night comfort

🛡️Blocks 99% blue, green & violet light

Frequently Bought Together

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Infield Terminator UV-400 Safety Glasses for Blue Light and UV

Description

🌙 Own Your Night: Block Blue, Sleep True

SLEEP LIKE A PRO - Scientifically blocks all disruptive light wavelengths to sync your circadian rhythm effortlessly.
BUILT FOR COMFORT - Durable polycarbonate frame with flexible arms designed to prevent breakage and stay comfy all night.
READY FOR ANYTHING - Includes protective hard-shell case and microfiber cloth—sleek, practical, and travel-ready.
ALL ANGLE LIGHT DEFENSE - Wrap-around design blocks stray light from every angle, maximizing sleep-enhancing effects.
JET LAGS WORST ENEMY - Perfect for travelers and night shift warriors to reset your internal clock fast and painlessly.

TrueDark Twilights Classic glasses feature advanced red lenses that block 99% of blue, green, and violet light to naturally boost melatonin production and improve sleep quality. Crafted with a durable polycarbonate frame and flexible TR90 arms, they offer all-night comfort and a wrap-around design for maximum light blocking. Ideal for travelers, shift workers, and anyone seeking better rest, these glasses come with a protective case and cleaning cloth for convenience and longevity.

Specifications

Frame Material	polycarbonate frame with flexible TR90 arms
Lens Material	Polycarbonate
Item Weight	8.46 Ounces
Number of Items	1
Size	1 Count (Pack of 1)
Item Package Quantity	1
Item Shape	Rectangular
Color	Green
Style	Classic
Lens Color	Red
Frame Type	wrap-around frames
Lens Coating	Anti-Fog Coating
Special Features	UV Protection, Lightweight, Scratch-Resistant

Have a Question? See What Others Asked

I am confused. What do you need in the end yellow or red lenses?

Hello, I wonder is the foam padding can occasionally be removed safely then put back again houres later?

Do these work better than the elite model? Because they are the only ones offered in the pack deal. Also is there a pack with both in the elite style?

What specific nm spectrum do these block out?

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