Your Questions, Answered
Find answers to the most common questions about Luminary, including how it works, what it protects against, and what to expect.
Frequently asked questions
What is a Luminary Anti Blue Light Phone Screen Protector?
A Luminary Anti Blue Light Screen Protector is a protective film that attaches directly to your phone's screen to help protect not only your screen but your eyes from harmful blue light. Blue light is a type of light that is emitted from electronic devices, such as computers and smartphones. It can cause eye strain, headaches and difficulty sleeping. Luminary Screen Protectors can help reduce your exposure to blue light, which can help improve your eye health and sleep quality.
Why should I use Luminary Anti Blue Light phone screen protector?
There are a few reasons why you should use a Luminary Anti Blue Light Screen Protector for your phone. Firstly, blue light can cause eye strain and headaches. If you spend a lot of time on your phone and have noticed these symptoms, then a Luminary screen protector can help reduce some of the negative side effects caused from prolonged screen time. Secondly, blue light can disrupt your sleep patterns, causing restless nights. If you use your phone before bed, then installing a Luminary screen protector can help you fall asleep with more ease and fall into a deeper sleep, helping you feel more rested the next morning. Blue light can also damage your eyes over time. Especially with daily use of technology. Opting for a Luminary screen protector can safeguard your eye health and can help protect your eyes from long-term damage.
Does a Luminary Anti Blue Light Phone Screen Protector also protect my screen?
Yes! Not only does a Luminary Screen Protector protect you, it’s also one of the strongest screen protectors with 9H protection, one of the highest levels of screen guard protection available.
Why is Luminary ‘shatter proof’?
Unlike traditional glass screen protectors, Luminary is made from a flexible recycled PET optical film, so it won’t crack or shatter on impact. It’s lightweight, durable and engineered to filter the wavelengths that matter most, without compromising clarity or touch sensitivity. Our materials are carefully sourced from South Korea, a global leader in advanced optical film technology used in high-performance displays and precision applications.
Has Luminary been independently tested?
Yes. Luminary films have undergone independent spectral transmission testing by SGS, a globally recognised testing and certification body. Testing confirmed reduction in blue light across 380 - 500nm, with over 90% reduction in the most biologically disruptive high-energy wavelengths (400 - 420nm). All materials are also RoHS and REACH compliant and produced in ISO 9001-certified manufacturing facilities.
Is Luminary PFAS-free?
Yes - Luminary is PFAS-free.
Our optical film system does not use PFAS or fluoropolymer-based chemicals, meaning no “forever chemicals” are intentionally added to the material composition.
We prioritise material safety alongside performance, ensuring the product meets global compliance standards while supporting everyday use.
Is it difficult to apply a Luminary Anti Blue Light Phone Screen Protector?
It's not hard to apply a Luminary screen protector. There are five easy steps to follow - simply watch the demonstration video on this page. If you have any questions, please contact info@heyluminary.com.au
Will Luminary anti blue light phone screen protector affect the quality of my screen?
Luminary screen protectors are designed to be barely noticeable. They won't affect your screens connectivity or colour display. Your viewing experience isn't altered at all and you will still be able to enjoy your phone's screen in all its glory. While having the added benefit of protecting your eyes!
Will the blue-light filter change my screen colours?
Hardly at all. The filter targets harsh blue wavelengths without adding that heavy yellow tint, so photos, games and videos still look the way they should.
Is the Luminary screen protector easy to put on?
Yes. Each pack comes with an alcohol wipe, microfibre cloth, dust sticker and an alignment tray. Clean the screen, drop it in the tray and press down. Quick, bubble-free and no tools needed.
How often do I need to replace my anti blue light screen protector?
Luminary screen protectors are designed to last you several months or even up to a year or two. They will never crack or shatter from regular use. However, they may need to be replaced sooner if they become scratched or damaged from significant phone drops.
How long does the blue-light filter last?
The filter layer is baked into the glass, so it won’t wear off with daily use or cleaning. It lasts for the life of the protector.
Does the protector affect touch or Face ID?
No. Touch response, Face ID and in-screen sensors work exactly the same once the glass is on.
Does it work with Samsung phones?
At the moment we cover the Galaxy S24 and S25 ranges. More Samsung models are coming soon. If yours isn’t listed, let us know and we’ll keep you posted.
Will it fit with my case?
It plays nicely with most slim and mid-profile cases. Very chunky or wrap-around cases can press on the edges of the glass, so check the fit or ask our team if you’re unsure.
What’s the best way to clean it?
Use the supplied cloth or any alcohol-free screen wipe. Skip abrasive sprays or rough cloths and you’ll keep it crystal clear.
What warranty do I get?
Every Luminary protector comes with a 12-month replacement warranty for manufacturing faults or filter issues. If something’s not right, reach out and we’ll sort it.
30 Day Money-Back Guarantee
If you don't absolutely love your Luminary, simply return it within 30 days for a full refund.
No questions asked.
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