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Apple iPhone Zzzero Blue-Free Filters


These vinyl adhesive-free filters are designed to fit all Apple iPhones from the original thru the newest iPhone 8 and 8 Plus.  (IPhone X filters coming soon). Please select the product that matches your device. The patent pending design allows application within seconds in order to prevent the powerful blue light emitted from the device from reaching the user’s eyes which has been proven to inhibit the production of melatonin. The filter allows full touchscreen usage and is removable, washable and extremely durable.



Our iPh0ne Zzzero, Blue-free Filter Line—These filters are designed to fit all Apple iPhone models from the original iPhone thru the iPhone 8 and 8 Plus. The patent pending design allows the user to apply the filter in just seconds to the iPhone screen to prevent the powerful blue light being emitted.  Blue light reaching the user’s eyes has been proven to inhibit the body’s natural production of melatonin. This filter is removable, washable, flexible and extremely durable. All of our Apple filters as well as our custom smartphone & tablet filters come with a unique case to store the filters when not in use. The filter will attach to screen protectors as long as these protectors do not have a matted, porous, textured or dirty surface.

The filter is intended to be used in the evening 2-3 hours before bedtime. To gain optimum benefits from the filter, it must be used in complete darkness or in an environment with all ambient light from no-blue light bulbs. The blue wavelength from everyday light bulbs, televisions, computers and smartphones suppresses melatonin affecting sleep and overall health. If Sleep Glasses are worn, blue-blocking filters or no-blue light bulbs are not necessary. It is extremely important to note that if you need to get up during the night, sleep glasses or no-blue night lights should be used or earlier benefits will be lost.  For this reason we have developed amber nightlights and flashlights that allow the user to easily navigate around the home without turning on overhead lights.

We’ve tested most of our competitor’s so called blue-blocking filters, many that use PET films such as the SleepShield and have found that these filters block only a minute amount of blue light–certainly not enough to prevent melatonin suppression. Many companies falsely advertise that their products do not change the screen appearance and yet, supposedly block blue light. We guarantee that if blue light is visible then it’s certainly not being blocked. Beware. You can’t block blue light and see it too.


Made In USA

iPad and iPhone are registered trademarks of Apple Inc. in the United States and/or other countries.

Click Here to view a graph showing exactly which parts of the light spectrum this product blocks.