FYNN | Crystal Lemon
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Look smart, feel great with FYNN – our blue light glasses designed for the digital age. Featuring specially coated lenses, FYNN is perfect for those who spend significant time indoors, exposed to the blue-violet and LED light from smartphones, TVs, and tablets. Protect your eyes while looking good.
Comes with a box, protective case and microfibre cloth for cleaning.
Total width: 150 mm
Nose bridge: 17 mm
Lens width: 45 mm
Frame height: 55 mm
Temple length: 140 mm
Frame shape: Round
Frame color: Transparent and Yellow
Lens color: Clear
Shipping
EYEKØNIK offers free worldwide shipping. A tracking number is provided via email after the order is processed.
Returns
EYEKØNIK will gladly accept returns within 14 days of delivery. All returned item(s) must be in new and unused condition, in the original packaging.
To initiate a return, please access our returns portal. Items sent back to us without first requesting a return will not be accepted.
Please note that for returns, the shipping costs will be covered by the buyer. For more information, see our full Refund policy.
UV400 protection
Premium material
Hassle-free returns
1-year warranty
AS SEEN ON YOU
IMPROVE SLEEP QUALITY
Evening screen time makes it harder to sleep. Wear the glasses before bed or during evening screen time to relax your eyes and improve sleep quality.
STAY FOCUSED
Long hours behind screens reduce focus and concentration. Use the glasses while working or studying to stay sharp and maintain productivity throughout the day.
PREVENT EYE STRAIN & HEADACHES
Blue light often causes headaches, dry eyes, and discomfort. Block harmful blue light to ease irritation and make screen time more comfortable.
BOOST YOUR
FOCUS & ENERGY
Working long hours behind a screen? EYEKØNIK blue light blockers keep your eyes comfortable and your mind sharp by reducing digital eye strain. Stay concentrated, avoid fatigue, and enjoy every moment — from draining work to moving mountains and quality time with colleagues.
FASHION WITH A PURPOSE
PROTECTED IN STYLE
The way you show up at work can open doors. With EYEKØNIK blue light blockers, you look sharp while protecting your eyes from harmful blue light. Stay stylish, reduce strain, and leave the kind of first impression that lasts.
WORKING LATE?
PROTECT YOUR SLEEP
Still finishing tasks late at night? Blue light from your laptop and phone can disrupt melatonin, making it harder to fall asleep and lowering sleep quality. Our blue light blockers reduce this effect, helping you fall asleep faster and wake up refreshed the next morning after the work is done.
Block Blue Light - Perform Better
Here’s what customers say about how blue light glasses have improved their lives:
0%
Noticed less tired eyes
0%
Experienced better sleep quality
0%
Suffered less from headaches
0%
Felt more focused during screen time
Based on an independent customer panel over 4 weeks
TRUSTED BY 150.000+ CUSTOMERS
Frequently Asked Questions
Blue light is a type of high-energy visible (HEV) light that’s emitted by screens—like your phone, laptop, or TV. In small doses, it’s harmless. But too much exposure, especially at night, can strain your eyes, trigger headaches, and mess with your sleep by disrupting melatonin production. Our lenses filter that harsh light so your eyes can relax, even when your screen time doesn’t.
Our glasses filter out blue light emitted by screens, which can help reduce eye strain, headaches, and sleep disruption. Whether you’re working late, scrolling endlessly, or gaming, they’ve got your eyes covered.
Absolutely. Think of it as future-proofing your vision. Just like sunscreen protects your skin, blue light glasses protect your eyes. The bonus? They also elevate your look.
Yes. Blue light can interfere with your body’s natural sleep rhythm by blocking melatonin. Our lenses filter the harsh tones, helping your body wind down properly after screen time, especially useful before bed.
The discounts we offer are only valid for orders placed on our official website, and for a limited amount of time. If you have requested a discount code in the checkout process but it has not been applied, please check that the code was valid at the time of purchase. If the discount has not been applied, please contact us at hello@eyekonikeyewear.com so we can help you.
You can check the measurements of our eyewear in the "size & fit" section of its product page.
We do not offer prescription lenses as we do not make prescription lenses. However, in case you want to change the lenses in your optician's shop, we recommend that you choose metal or acetate glasses.
* Do not use soap or water.
* Always use the EYEKØNIK carrying case.
* Clean them with a soft cloth. Not your shirt.
* Don’t leave the glasses upside down, as this can scratch the lenses, or to drag them on hard surfaces.