britannica anti blue light tortoise
britannica anti blue light tortoise
Britannica Tortoise
testimonial britannica
testimonial britannica
testimonial britannica
britannica anti blue light tortoise
britannica anti blue light tortoise
testimonial britannica
testimonial britannica
testimonial britannica

Britannica Tortoise

3 Reviews

High quality and stylish computer glasses to protect your eyes from harmful Blue Light of digital devices. It will provide you a better sleep and a healthier life.

Tax included


Say goodbye to headaches, migraines, insomnia, and the long-lasting vision impacts of screen-time. Our glasses blocks the harmful blue light, that is being emitted from computer screens, kindles, laptops, ipads, smartphones, tablets, televisions & artificial (LED) light.

Prevent dry eyes
See how much better you work with relief from the headaches and sore eyes caused by your screen.

Better sleep
Blue light reduces melatonin, messing up your sleep. Feel the difference a good sleep can have.

Healthy eyes
Blue light may damage eyes, even hasten blindness. And you've so much yet to see of the world.

The improvement you will feel from using our glasses ⬇️

Week 1: You’ll instantly notice a better contrast on the screen, due to the lenses’ special glare-reducing anti-reflective coating. This means no more squeezing your eyes to read that blurry text which makes your eyes dry and tired.

Week 2: After a week you’ll feel less headaches occurring, from staring at screens all day. 

Week 3: Many of our customers have reported that after 2 weeks, they now feel a significant increase in overall sleep quality, feeling more sleepier before bedtime, falling asleep faster and are no longer waking up during the night. 

Week 4: With a lot better sleep quality, you’ll feel the benefits of it. You will notice how well rested and energetic you feel waking up in the mornings.

Product details

Fit: Unisex
Shape: Optical
Size: Standard
Blue light filter: Yes
Anti-reflective coating: Yes


sizes britannica front

A = 140mm
B = 15mm
C = 51mm
D = 45mm
E = 137mm


britannica testimonial

" love them! Excellent quality, nicely packaged, came super fast to uruguay, i will definitely order again. I recommend!"

"The most awesome glasses i had. Thank you for such a wonderful product, looks as well as in the picture, very high quality and most importantly do not press!!!"

3 Reviews

Super cute, I love their size & shape. However, the lenses are cloudy. So I find myself taking them off to look at details of things. Which is pretty annoying. Can't say that I'm surprised, they were $40. Quality doesn't come that cheap.

Great blue blocking!
Took a while to receive but worth the wait! It truly helps me when I am driving at night.

Cute, but offers little protection
These are ok, but the lenses are slightly cloudy even after a good clean. They don’t block as much blue light as I’d like, but I think that is due to the cheap lens material. For the price, though, they are cute and better than nothing. If you spend hours in front of a screen, I’d recommend finding a better quality pair.
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