Zen Tech

On Sale

Blue-Blocking Eye Protection

Zen Tech

As low as £8.98 Regular Price £19.95

Protects your eyes by greatly reducing the blue light from LED displays, which will help you feel refreshed in the morning. Easy to install and protect your screen.

Let me know when back in stock

In Stock

Zen Tech is a simple-to-use, blue-blocking screen solution. Poor sleep has been shown to lead to dysfunction in the body, yet artificial lights at night may be one of the key contributors to your lack of sleep. Most displays on your devices (computer, cell phone, and tablet) emit a blue light that excites your brain and keeps you from falling asleep.

Your body is equipped with an internal clock called your circadian rhythm. It signals your body to be awake during daylight hours, and asleep during darkness. Unfortunately, large amounts of artificial blue light emitting from electronics at night is disastrous to your natural circadian rhythm. This blue light tricks your body into thinking it is still daytime which suppresses melatonin production. This keeps you from falling asleep naturally, and decreases the quality of your sleep.

Simply to choose the correct size of Zen Tech for your device to block blue light and enjoy a better night's sleep.

Please note that the iPhone 5/SE option works with the iPhone 5, 5C, 5S and SE.

For at least a half-hour before going to bed, try to avoid bright lights. Dim your office lights if you absolutely must be working this close to bedtime, and use ZenTech™ on all of your devices to avoid unnecessary blue light rays. Even five minutes of blue light from a screen shuts off your melatonin production for four hours and can wreck the quality of your sleep, so it’s best to avoid screens in the evening entirely.


Your Health Coach can provide
you with your personalised road map
to optimal health and wellness.

Find out more

Supplements should not be used as a substitute for a healthy diet and lifestyle. Always read labels, warnings and instructions provided with products before consuming or using any product. If you are 18 years or younger, pregnant, breastfeeding, on medication, have a medical condition, or are allergic to any listed ingredients, please consult your doctor or healthcare professional before using a product. If adverse reactions occur, discontinue use immediately and consult a doctor. Where applicable, do not use if safety seal is broken or missing. Keep out of reach of children.

Unless clearly stated otherwise, Functional Self is not the manufacturer of products sold on our website. Although we endeavour to make sure information about the products we sell is correct, manufacturers may change product information, and information on packaging and labels may differ from information on our website. We strongly recommend that you do not rely solely on information from our website, but always read labels, warnings and instructions provided with the product before consuming or using any product. If you have any concerns, please contact the manufacturer. Products sold through this website and information contained on this website are not intended to be used to diagnose, treat, cure or prevent any disease or health condition. Functional Self accepts no liability for inaccurate information on the part of manufacturers.

Copyright © 2014-2018 Functional Self. All rights reserved.

Customer Login

Need help?

Other Accounts