Improve your Sleep by Blocking Blue Light
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Sleep Shield - Blue Light Screen Filter - For iPhone & Galaxy Phones - Zen Tech

Sleep Shield - 28% Blue Blocking Screen Filter - For iPhone & Galaxy Phones


Sleep Shield Blue Blocking Screen Filter

Available for Iphone 6 & Iphone 6 plus

Recommended by leading sleep researchers to protect your sleep!

Exactly the same technology as the popular Zen Tech™ Blue Blocking Screen Protector but at a lower price!

SleepShield™ blue blocking screen protectors work by reducing the Blue Light Rays you are exposed to from your phone. Studies show that people who use their phone before bed have a harder time falling asleep and staying asleep. The strong Blue Light rays from your phones instruct the brain to stay awake by suppressing melatonin production.

When melatonin is released it is responsible for starting the natural sleep cycle, interfering with the production of melatonin can cause poor sleep. By reducing the amount of blue light, you can still enjoy your phone from the comfort of your bed and get a restful deeper sleep.


  • Quick and easy to install
  • Blocks 84% of UV light and 28% of Blue Light
  • Does not change the screen colour
  • No Yellowish/Red Display
  • 100% Japanese PED material
  • High-transparency with 93% clarity 
  • No bubbling
  • Washable and reusable
  • Scratch-resistant
  • Available for all leading cell phone sizes

How to Use:

Ideally as the sunsets, aim to reduce blue light from artificial sources. If you must use your phone or screen then ensure it has a Sleep Shield filter applied and you are wearing Blue Blocker glasses to minimise blue light exposure. Even a few minutes of blue light exposure to the skin or eyes disrupts melatonin release - dramatically impacting your sleep quality. 

All products are backed by a 100% Money-Back Guarantee. If you are not satisfied with your SleepShield, you may return it to us for a full refund.

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