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Best design 2026
Konsumentvalet.se
Screen light peaks in blue. Focus removes 84% of that peak without noticeably changing the colours on your screen.
Chosen by Tallon Griekspoor, Besfort Zeneli and Frida Maanum.
Early Black Friday
No restock before Black Friday.
+ Free Nose Strips you save 225 kr
Lens
Frame
Colour
Applied automatically at checkout. No code needed.
FRAME DIMENSIONS
Ion: 47-19-150 (Fits most head sizes. May feel slightly tight initially for larger heads).
Ceres: 47-19-150 (Fits most head sizes. May feel large for smaller heads).
Helios: 44-19-150 (Feels tighter. Best suited for small to medium head sizes).
Acetate adjusts to the shape of your head over time as you wear them. If they feel tight at first, the frame can be stretched out slightly.
FRAME MATERIAL
Acetate
A premium, plant-based material made from renewable cotton and wood pulp. It’s hypoallergenic, lightweight and durable — and holds rich, glossy colour far better than cheap injection-moulded plastic. It’s the material of choice for high-end eyewear.
LENS MATERIAL
Polycarbonate
Lightweight, ultra-durable, and impact-resistant. Polycarbonate lenses are up to 30% thinner and significantly lighter than standard plastic lenses, making them ideal for all-day comfort. They offer built-in 100% UV protection and high shatter resistance.
BUILT FOR THE SCREEN DAY
Long screen sessions keep your eyes locked at one distance under bright, blue-heavy light. That is when eyes start to feel dry, heavy and strained, and focus begins to slip in the afternoon. Focus Lens is made for those hours.
The yellow-tinted lens filters 84% of blue light – the shortest, harshest wavelengths from screens and LED lighting – and lets the rest of the spectrum through. It cuts the glare without distorting colour, so your monitor still looks like your monitor.
A DAYTIME LENS, NOT A SLEEP LENS
Focus Lens is deliberately lighter than Relax and Sleep. During the day you want light to keep you alert; the goal is to take the edge off the screen, not to tell your body it is night. When evening comes, switch to Relax Lens or Sleep Lens.
THE FRAME
Acetate frames that hold their alignment through a full workday, and 2.0 mm optical-grade polycarbonate lenses that filter evenly across the whole field of view – not just straight ahead.
Blue light sits at the short, high-energy end of the visible spectrum, roughly 400–500 nanometres. Screens and LED lighting emit a strong peak around 450 nm. Some of that light during the day helps keep you alert – but hours of close screen work under it are commonly linked to digital eye strain: tired, dry or heavy-feeling eyes and headaches.
Focus Lens filters 84% of blue light and leaves the rest of the spectrum in place. That reduces screen glare without dimming your day. In the evening the body needs a stronger filter to let melatonin release on time – that is what Relax Lens (97%) and Sleep Lens (99%) are made for.
We offer free shipping on all glasses with 3-6 days delivery time. Delivery time vary depending on country. ReturnsWe offer 100 days return. Cost of return for EU orders is €9 and International orders is $20.
I can really recommend Hevo Sleep Lens! I sleep so well when I wear them in the evening. I've tried other evening glasses but none have worked as well. And thanks for the fantastic customer service!
MerleVerified customer · Translated from Swedish
I was sceptical about whether they would really improve my sleep, but after trying them for a few weeks I really feel a big difference. Good quality glasses and great service!
VictorVerified customer · Translated from Swedish
Really impressed. They filter out blue light and I notice a clear difference in both eye fatigue and sleep quality. Sit comfortably on the nose and feel well made. Highly recommended!
ArberVerified customer · Translated from Swedish
Really good-looking blue-light glasses with a clear effect! Definitely worth the price of about 1,000 SEK.
Love LindbergVerified customer · Translated from Swedish
Honestly first thinking they were expensive. But in the end lovely glasses, premium quality as expected.
FabioVerified customer
I work a lot and for long hours, which has meant putting up with a lot of tension aches and tired eyes. Not any more!
steven erixonVerified customer · Translated from Swedish
They work well, you fall asleep so much more easily. If you find it hard to fall asleep on time, buy these!
CarlJohanVerified customer · Translated from Swedish
Helped me with my headaches.
Tim RosendahlVerified customer · Translated from Swedish
Very happy with the glasses and the support I got, but above all the effect on my sleep and recovery. Highly recommended!
HugoVerified customer · Translated from Swedish
I spend a lot of time at the computer now that I'm studying. The glasses deliver not just in materials but in looks too. They feel solid and are worth the money. Most importantly, they've been so easy on my eyes. We chose the yellow lens since you can wear them all day.
Yudith HällstorpVerified customer · Translated from Swedish
Helps me sleep better and I wake up fresher with more energy during the day! Highly recommended!
Kasper BerndtssonVerified customer · Translated from Swedish
Bought one pair and ended up ordering several more. I'm very sensitive to blue light and these glasses were 10/10. And what customer service, it's rare to get help that fast.
FiskgubbenVerified customer · Translated from Swedish
I get tired in a different way and faster. I mostly use them with my phone in bed before sleeping, and in front of the TV. Colours look different, but you get used to it quickly. Plus the frames look good and fit perfectly.
FredrikVerified customer · Translated from Swedish
Makes a difference to deep sleep! Noticeably.
-hoppsansaVerified customer · Translated from Swedish
Really good service and quality.
Lukas PaulsenVerified customer · Translated from Swedish
Fast delivery, fantastic product. Also really quick help from the owner when we needed extra help with our order.
sebastian HånbergVerified customer · Translated from Swedish
Great stuff! And fast service!
Hassan HajoVerified customer · Translated from Swedish
Look good on and feel gentler for the shift into the evening.
Harrison Rodrigues LagosVerified customer · Translated from Swedish
Your body gets the signal that it's evening, so you get tired on time.
Keep the series, the phone and the lamps. The lens filters the light from everything you see.
Many customers say their eyes and head feel less strained by the afternoon.
Focus at the screen, Relax in the early evening and Sleep before bed.
Lamps and screens are full of the blue-green light your eyes read as daylight. That's why you can be tired on the couch and wide awake in bed.
Where the receptors that set your body clock are most sensitive. Blue-green light, exactly what the ceiling light, the TV and your phone give off.
Berson et al., Science, 2002
made no measurable difference to sleep in a Brigham Young University study. And the ceiling light and the TV stay exactly as bright.
Duraccio et al., Sleep Health, 2021
More sleep for people with sleep problems who wore blue-blocking glasses, compared with clear placebo glasses.
Shechter et al., Columbia University, 2018
Three lenses, one for each part of the day. Pick a lens and see exactly which light it stops.
99%of the light between 400 and 560 nm blocked
Your body finally gets the signal it has been used to for hundreds of thousands of years: that it's evening. Screens and lamps feel softer, and when you go to bed you don't lie there tossing and turning like usual.
Your body starts finding its rhythm. You notice you get tired at about the same time every evening, and mornings feel a little easier.
Focus Lens at the computer, Sleep Lens in the evening. Now you notice the difference most on the evenings you forget them, and sitting without them feels strange.
Sleep Lens 1–2 hours before bed, until lights out. Focus Lens at the screen during the day. Keep your phone, your series and your lamps as usual.
HEVO looks like a pair of normal glasses, not safety goggles. That's why they stay out on the table instead of in a drawer.
Cellulose acetate, made from wood and cotton cellulose.
Premium frames are made of acetate. It feels solid and comfortable on the skin, not like thin injection-moulded plastic.
Acetate can be adjusted with heat and settles to the shape of your head over time.
Focus Lens
Daytime, at the screen
Relax Lens
Early evening
Sleep Lens
1–2 h before bed
Night Shift, clear blue-light glasses and supplements are what most people try first. Here's how they compare.
HEVO
Night Shift, clear lenses, supplements
Tallon Griekspoor
Tennis, Dutch No. 1
”HEVO allows me to control the light for better sleep, recovery and performance.”
Ronja Savolainen
Ice hockey, Ottawa Charge and Finland
Frida Maanum
Football, Arsenal
Besfort Zeneli
Football, Union Saint-Gilloise
Adam Ollas-Mattson
Ice hockey, Färjestad BK
100 evenings.
Don't notice a difference? You get your money back. 96.4% keep theirs.
That's why it has been tested against placebo. In a Columbia University study (2018), people with sleep problems slept about 30 minutes longer on average with blue-blocking glasses than with clear placebo glasses.
And you test it yourself, for 100 evenings.
For you if you
Not for you if you
Night Shift changes the colour of the screen. The ceiling light, the TV and the rest of the room stay as they are. Sleep Lens filters 99% of the blue light from everything you see.
Yes, that's the point. You don't have to put your phone away or stop your series.
Focus for the screen during the day and Sleep for the evening is the most common pair. Relax suits the early evening.
Ion and Ceres (47-19-150) fit most heads. Helios (44-19-150) is tighter and suits small to medium heads. Acetate settles to the shape of your head over time.
You have 100 evenings. If winding down doesn't feel easier, send them back.
