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Unwind Glasses

Unwind Glasses

$69.00
$69.00
Sale Sold out

Block 99% of blue and green light with Unwind Glasses. Designed to help you relax in your evenings, boost melatonin, and deliver deeper, more restful sleep.

These specialized lenses regulate your circadian rhythm, making it easier to fall asleep, stay asleep, and wake up feeling refreshed.

By blocking blue and green light from artificial sources like screens and lightbulbs, Unwind Glasses reduce cortisol levels, a stress hormone, and support natural melatonin production for optimal relaxation.
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AS SEEN IN

Reduce stress and improve sleep quality with Unwind Glasses.

Crafted with cutting-edge lens technology that blocks 99% of disruptive blue light to optimize sleep, mood and focus. Designed to help you unwind, they align your body’s natural rhythm for better sleep and overall well-being.

Calm your mind

Filtering blue and green light reduces cortisol levels, helping you unwind and recharge.

Sync Your Circadian Rhythm

Unwind technology supports your body’s internal clock for seamless sleep and wake cycles.

Optimize Sleep

Filters out blue and green light which suppress natural melatonin production, to help your body relax and fall asleep naturally.

Feel good, stay motivated.

Stabilizes dopamine levels for improved mental health and productivity.

Created by Andrew Herr, an expert in human performance who developed biotech strategy for the US military including the Navy Seals.

Trusted by high-performing athletes and CEOs.

I was in the Middle East, Europe, Japan, Los Angeles and New York all within 3 weeks and FlyKitt worked great. Really terrific app and experience. The packaged experience combined with glasses and application is really top notch. Highly recommended.

David Ulevitch
GP A16Z

"Why wouldn't I check in on my own health outside my annual checkup with my doctor? Andrew Herr and Fount are the best way for me to 'check in on' and optimize my health"

Shane Battier
2x NBA Champion & Fount Member

“We used FlyKitt for international matches as well as coming into the World Cup. Great product and helped immensely helping both players and staff hit the ground running.”

Darcy Norman
USA Soccer

"I just returned from a trip to the UK. The FlyKitt formula worked beautifully. I had zero jet lag on both ends."

Renee Wynn
Former CIO, NASA

"Wow!! I’ve never not experienced jet lag coming back into Australia… until now."

Ronsley Vas
Founder, Must Amplify

"I just returned from a trip to the UK. The FlyKitt formula worked beautifully. I had zero jet lag on both ends."

Dr. Bruce Kehr
Award Winning Psychiatrist

"I just returned from a trip to the UK. The FlyKitt formula worked beautifully. I had zero jet lag on both ends."

Emily Fletcher
Founder, Ziva Meditation
Blue light filtering glasses

The Science

Engineered for travel, FlyKitt’s glasses block 99% of disruptive blue light, protecting your circadian rhythm to improve sleep and speed up recovery.

Blocks 99% of the wavelengths of light that impact circadian rhythms

Helps with improving sleep quality and reduing stress

Lightweight & flexible, engineered for travel

Our Founder, Andrew Herr

Designed by a human performance expert. Built for everyone.

From my years leading human performance programs for the US Military, I created FlyKitt to combat the challenges of Long-Distance travel. FlyKitt is trusted by Special Operations teams, pro athletes, and business leaders because it combines proven supplements with AI-driven customization, giving you the strength to perform and the rest you need, starting your first night.

1000+

N=1 EXPERIMENTS

500+

PROFESSIONAL ATHLETES OPTIMIZED

50+

YEARS WORKING WITH ELITE PERFORMERS

Frequently asked questions

Your Questions, Answered

Meet FlyKitt Unwind Glasses

How do Unwind Glasses help improve sleep?

Unwind Glasses filter out disruptive blue and green light wavelengths that interfere with your body’s natural melatonin production. By reducing exposure to these wavelengths, the glasses help signal to your brain that it’s time to wind down, making it easier to fall asleep and enjoy deeper, restorative rest.

Can These Glasses Reduce Stress?

Yes, by helping your body transition into a relaxed state through light management, Unwind Glasses can indirectly reduce stress. Blocking stimulating blue and green light creates a calming effect on your mind and body, allowing you to decompress after a long day or during travel.

Who Designed These Glasses?

Unwind Glasses are designed by FlyKitt - we create science-backed solutions for travel-wellness challenges. Drawing on research in circadian health and human performance, these glasses are crafted to meet the highest standards of effectiveness.

When Should I Start Wearing Unwind Glasses For The Best Results?

For optimal results, start wearing Unwind Glasses 2-3 hours before your desired bedtime. This timing helps your body shift into its natural wind-down mode, aligning your circadian rhythm with your sleep schedule.

Are These Glasses Suitable For Everyday Use?

Unwind Glasses are specifically designed for evening use to aid in relaxation and sleep preparation. While they can be worn regularly in the evening, they are not intended for activities requiring natural color perception, such as driving or daytime use.

Have more questions? We’ve got answers.

Contact Us

Let customers speak for us

from 146 reviews
Game Changer

Makes a huge difference for travel. Also love the Fiesta Kitt for the night out.

Carol
FIESTAKITT
They made me a believer

I was pretty skeptical going in to this, but figured it was worth a shot given the cost of international travel and the desire to maximize every minute we were over seas. I bought kits for all four of us on our trip to Finland and everyone one of us felt amazing on arrival and return. Whether it was placebo effect or real, who knows…all I know is it worked and none of us felt any jet lag on either end of our trip. I will absolutely use this program for all future international travel. Worth every penny.

Bill Glasby
FlyKitt Core
Great product

Perfect way to arrive at my best for my next race.

Cathy Casey
FlyKitt Core
FLYKITT is now in my travel bags, permanently!!

I travel for business a lot and get jet lagged. Tried other programs previously. Bought FLYKITT on Amazon prior to an upcoming trip. Went to China and was able to hit the ground running, did not crash at random points during the day or wake up various times at night. Return trip was the same, reset to local time zones following the program. FLYKITT will be in my travel bag!

Rollin Allen
FlyKitt Core
Never travel without it!

I recently flew from LAX - Hong Kong - Delhi - Mumbai - Male. A total of about 33 hours of travel time. I landed in Male feeling refreshed after using Fly Kitt. While I don't typically get jet lag when I travel west, I certainly was surprised how great I felt. The real test was when I traveled home. Dehradun - Delhi - Hong Kong - LAX. Almost 30 hours of travel. I did not experience jet lag at all upon arriving home and during the ensuing days. Was I 100%? No, but I was about 95% feeling good, with a few random moments when I felt tired. I can't recommend Fly Kitt highly enough. I'll never do long hauls without it.

Sharron
FlyKitt Core
Works GREAT!

I have to admit that I wasn't able to follow the program EXACTLY and I was sometimes a little bit late on some of the supplements. Still I had ZERO jet lag after a round trip flight from ATL to CDG. Amazing product! I am thrilled to have found Fly Kitt!

Teresa P.
FlyKitt Core
Travel to Europe

I recently ordered the Fly Kitt for a trip to Italy since I have struggled to adjust to the time change for the first 2-3 days my previous three trips to Europe, all I can say is WOW! I started the supplements the morning of my flight, continued throughout the day and I was able to sleep 4.5 hours on the flight, something I have not been able to do on previous trips. We landed in Rome at 8 am, spent all day sightseeing and was awake until 10:00 pm, the next morning I woke at 7:00 am and was ready to go, what a game changer!

Barbara Madison
FlyKitt Core
Better Than I Had Hoped

This product did exactly what I had hoped for. I took the red-eye from LAX to Panama City, Panama. I was pleasantly surprised that I could make the most of my early morning arrival in Panama, even without proper sleep on the plane. I had plenty of energy to get the most out of my trip.

I would definitely purchase this product again.

Stephen Cooper
FlyKitt Core
A game changer

I’m o e who gets literally distroyed every time I fly. I used Flykit on my trip to London don and felt amazing . No jet lag and full energy.

Alexa Kuve
FlyKitt Round Trip Refills
Pretty amazing!

I flew nonstop from Dallas to New Zealand, a 15-hour flight with an 18-hour time difference. Flykitt guided me through the process of shifting my body clock back 6 hours, and it worked wonderfully. On the first day in the country, I was ready to go when I landed in NZ at 9 a.m. and didn't feel fatigued until between 5 p.m. and 7 p.m. I went to sleep at 10 p.m. local time as instructed. The second day was a completely normal day for me. I followed the sleeping schedule during the flight and slept from 10 p.m. to 7 a.m. local time while in the air, as instructed.

I really was concerned about the jet lag, but for me, it was never an issue thanks to Flykitt.

Chuck Adams
FlyKitt Core
Well designed socks

I was a little surprised (and skeptical about) the sizing is based on ankle circumference, but I like the material and form fit

G Snyder
Compression Socks

FlyKitt Core

Customer
FlyKitt Core
It Works!

Tried this on two separate overseas trip. Ready to go when I land without the usual pain and jet lag!

Customer
FlyKitt Core
What Jet Lag?

My son had a sports event and had to compete this weekend at a tournament on the east coast. This was his most successful tournament bc he wasn’t tired from travel whatsoever. We will definitely use it again when he travels internationally. The one draw back was our flight was delayed and we couldn’t alter the time for night time supplements. We never had to use” Advance” so we are also wondering what that’s for.

Kate Gremillion
FlyKitt Core
It's now part of my always packed travel kit

Not only did it help with jet lag on my first trip, but it also kept me healthy. Just landed on my second trip (in 3 weeks) and I'm feeling great!

Britt
FlyKitt Core