This medical-grade blue light filter may help you sleep | Cult of Mac

This medical-grade blue light filter may help you sleep

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Save on this anti-blue light screen protector for iPhones.
Protect your sleep and your phone with this blue light filter.
Photo: Cult of Mac Deals

Blue light from your iPhone display can make it difficult to fall asleep. And that’s especially true if you’re the type to lie in bed scrolling through social media at all hours.

Many devices come with built-in blue light filters that tint the screen yellow. However, those can actually make sleeping even harder. The Ocushield Anti-Blue Light Screen Protector is an attachable blue light filter for the iPhone 12 mini, Pro, Pro Max and older models. And right now it’s on sale for $29.99 (regularly $63).

Block blue light from iPhone

The Ocushield was developed by optometrists to block up to 90% of blue light emissions from your mobile device. One of the only medical-grade blue light filters, the Ocushield may help reduce insomnia, headaches, eye strain, dry eyes and blurry vision.

Though it cuts through the blue light, Ocushield does not add an orangish filter or do any other color correction. Your screen will remain in full color at the same crystal-clear quality, even as the screen protector reduces harmful blue light by up to 90%. That means being able to study or work on your phone without worrying that you’ll be kept up late way into the night.

Along with cutting down on blue light, Ocushield is also an excellent screen protector. It’s made of premium tempered glass with an oleophobic coating. So, not only will it help you avoid scratches and cracks on your iPhone’s gorgeous screen. It also will cut down on annoying things like fingerprints on your touchscreen.

Save on an Ocushield Anti-Blue Light Screen Protector

The Ocushield earned a rating of 4.3 out of 5 stars on Amazon. And major publications including Digital Trends and Tech Wellness raved about Ocushield. (Tech Wellness wrote: “This screen protector can save your phone from drops and save your eyes from blue light.”)

Give yourself a chance at better sleep. For a limited time, you can get the Ocushield Anti-Blue Light Screen Protector for the iPhone 12 mini, Pro or Pro Max for $29.99 (regularly $63)

Prices subject to change 

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