9 Classroom Light Filter Covers That Transform Lighting

By Editorial Staff •  Updated: 08/22/23 •  Classroom Resources

As a teacher and education professional, you know that finding ways to keep your classroom comfortable and well designed for students and yourself is essential.

One thing to consider is the use of light filter covers in classrooms. These beautifully designed covers allow you to adjust the brightness of your room quickly and efficiently while protecting everyone’s eyes from harmful glare so they can focus on their work more effectively.

They also help add a nice level of design and ambiance to your classroom to make it a more inviting experience for both you and your students.

How do light filter covers work?

These filters cover those bright, fluorescent lights in your classroom. You protect them with a beautiful design that helps diffuse the light so your room is more relaxing and inviting.

Depending on the type of filter cover, it can change the color or intensity of the light emitted from the fixture. For example, some filter covers will emit a warmer, more orange-toned light, while others may emit a cooler, blue-toned light.

These filters can help to create different moods and atmospheres in a space, making them popular for use in theaters, galleries, and even in home lighting. The filters are made from different materials, such as fabric or plastic, and can be easily replaced or removed when needed.

Overall, light filter covers are a simple yet effective way to alter the lighting in a space to better suit a particular need or vibe.

How do you install a classroom light filter cover?

Installing these filters will require you to remove the light panel. You’ll need a ladder for this, and you’ll also want to turn off the power to the room via a circuit breaker. Once the panel is out simply lay the light filter over the panel and tape it at the corners.

If you can’t remove the panel or you would prefer not to, then all you need to do is measure the light panel you intend to place a filter over then cut and resize the filters you have to fit over them as required.


Our favorite light filters are installed easily with magnets and come pre-sized for your standard fluorescent light panel. So all you’ll need to do is get a ladder and two people; one to hold the filter in place and the other to attach the magnet.

The 9 best classroom light filters for your classroom

One great way to optimize natural classroom lighting conditions is with light filter covers. They place a cool hue over white lights while still letting in plenty of illumination so your students can benefit from bright yet soothing rays throughout their day. Let’s get into our top choices.

Hortsun Magnetic Ceiling Light Cover – Best overall for elementary and preschool

The Fluorescent Magnetic Light Filter Covers for Classroom Supplies by Hortsun is a great product that can help teachers create a more comfortable learning environment in their classrooms.

Hortsun Light Covers

Magnetic ceiling light cover designed for elementary and preschools.

Designed specifically to fit over fluorescent light fixtures, these covers can help reduce glare and soften the harsh, bright light of traditional fluorescent bulbs. The magnetic design makes them easy to install and remove, allowing for quick and easy adjustments to the lighting as needed.

These covers come in a variety of fun and colorful designs, making them a great addition to any classroom, especially for preschool and elementary school classrooms. Each ceiling light cover comes with 10 magnets to make for a secure connection over the light.

Educational Insights – Fluorescent Light Filters

The Educational Insights Fluorescent Light Filters are intended for use in classrooms to improve the learning environment. These heat-resistant filters are made to fit standard fluorescent light fixtures, and come in four different calming designs, such as a beach or waterfall. They are easy to install and can be trimmed to fit smaller fixtures.

Educational Insights

Block those ugly, awful fluorescent lights with something softer..

These light filters can make a classroom more comfortable for students by reducing glare and eyestrain from bright fluorescent lighting. They are easy to remove and clean, which makes them a practical choice for any classroom. Teachers have given positive feedback about the filters, saying that since using them, their students’ behavior and mood have significantly improved.

If you’re a teacher wanting to provide your students with a more comfortable and productive learning environment, investing in the Educational Insights Fluorescent Light Filters is a great idea. This lighting solution is perfect for areas that have ceiling lights and fluorescent lighting and they can also be used to decorate learning spaces.

Glare Shade fluorescent light covers – The plain and simple option

Easy, calming, functional, and cute. Put these cloud light covers over your annoying classroom fluorescent lights and totally change the dynamic of the classroom. This pack includes 5 sky blue cloud light filters for use.

Glare Share

Lovely, light blue filters to cover up harsh indoor lighting.

Included are magnetic light covers can be attached effortlessly to ceiling lights using 10 rare earth magnets. The light covers fit perfectly and securely against the outer edge of a 2’x4’ fluorescent light fixture. These covers also diffuse the harsh glare of artificial fluorescent lighting, creating a natural lighting environment that can help reduce anxiety, stress, and fatigue while keeping you energized.

These light filters are made of 100% polyester with flame-retardant properties and are certified to meet fire safety standards. Each pack comes with a certificate that can be used during fire safety inspections.

Shade Magic Fluorescent Light Covers – Create a peaceful environment

Shade Magic light covers are ideal for use in various settings such as classrooms, offices, businesses, and hospitals. These plain gray covers are specially designed to act as filters for fluorescent or ceiling lights.

Shade Magic

Light filters that are perfect for a wide range of use cases and environments.

They create a more soothing and calm environment that is conducive to work and study by safely diffusing the bright lights and blocking any glare. They can also help reduce eyestrain, tension, anxiety, and other distractions, making it easier to focus and concentrate whether you are an elementary school teacher or a dentist.

When used in a classroom environment they provide a peaceful atmosphere that helps students and teachers to concentrate and be more efficient in their work, while also making it easier to manage the classroom. Studies also suggest that harsh fluorescent lighting can cause stress, hyperactivity, and attention issues which can negatively affect learning and classroom management.

Children with sensory processing issues, such as those in autism classrooms and with ADHD, may feel overwhelmed by the pulsing vibrations of FLs, leading to unwanted behavior and lack of focus.

So we like these covers because they create better lighting conditions for both students and teachers. They are also a handy teach gift as well.

Fluorescent Light Diffuser Covers – Prevent headaches and calm the room

As educators it can be challenging to provide personalized education for students in a high-speed learning environment. To create a peaceful and supportive classroom for lectures and tests, we like these blue filters on fluorescent lights that reduce glare and flickering.

GSM Brand Covers

Basic, standard light filters ideal for university or high school.

Dim lighting creates a calming and headache-free environment, reducing anxiety and eye strain. This allows students and teachers to concentrate better on their tasks with renewed focus.

These filters come in at 2×4′ and are made from flame-retardant polyester material and come with 10 sewn-in magnets. They can be easily attached to standard fluorescent lights in your teacher office, or classroom. These filters have a calming effect and are recommended by teachers, counselors, and office managers for use in settings from pre-kindergarten classrooms to high school science labs.

Breeds of Dogs – Light covers for kids

Enhance the appearance of your ceiling lights with LED ceiling light covers that come in a variety of funny and unique designs.

Dog Breed Covers

Made by Mchuang, these are stylized light filters aimed at a young learners classroom.

These fluorescent light covers are ideal for different settings such as school classrooms, offices, hospitals, dentist offices, bedrooms, and kitchens. They can be used in any space that has ceiling lights.

They provide a soft, ambient light for the whole space and add a touch of whimsy and fun to any room. They are easy to install, require no tools or wiring, and can be wiped clean with a damp cloth. LED ceiling light covers are perfect for adding extra personality to your interior decor.

With so many designs available, you’ll find one that suits your taste. Give your ceiling lights an upgrade today with LED ceiling light covers.

FCZ Skylight Covers – The beautiful option

Like all the rest of the light filter covers on our list, these attach over your classroom lights via magnets. Where they standout however is their beautiful design with nature and trees.

FCZ Skylight

The Sun Joe SPX3000® pressure washer delivers it all to tackle a variety of cleaning tasks: homes, buildings, RV’s, cars, trucks, boats, decks, driveways, patios, lawn equipment, and more.

FCZ Skylight does provide a wide range of covers from solar scenes, waterfalls, colors and so forth but we love this particular design as it really stands out in the right classroom.

Like all the other options on the list, these will meet fire safety inspections and properly mute the bright, overbearing nature of fluorescent lighting. If you’re looking for a design specific light filter for your classroom or teacher office checkout FCZ covers.

Sakolla 16 Pack Color Correction Gel Light Filter – The small option

The Sakolla 16-Pack Color Correction Gel Light Filter is an excellent product for anyone who wants to improve their lighting setup.

Sakolla Pack

The Sun Joe SPX3000® pressure washer delivers it all to tackle a variety of cleaning tasks: homes, buildings, RV’s, cars, trucks, boats, decks, driveways, patios, lawn equipment, and more.

These transparent color lighting gel filter plastic sheets are designed to be used with various light sources, including flashlights, strobes, and LED lights, instead of over-head fluorescent lighting, which is why they round out the bottom of our list.

If you happen to have a desk light, or light source in your classroom that is a bit overbearing then these small gel filters are an excellent choice as they will soften the light source.

They come in a pack of 16 different colors, allowing you to experiment with different lighting effects and adjust the color temperature of your lighting to suit your needs. These color correction gels are made from high-quality materials that are durable and long-lasting.

Best classroom light filters conclusion

All in all, light filter covers have become a necessary tool to help classrooms and children thrive. By transforming classroom lighting, they can make learning more productive and enjoyable for the students. While each cover has its own unique features, it is important to balance products that will both reduce glare and flicker while also fitting your budget.

This is especially critical if you are outfitting multiple classrooms with filters. Through exploring your options such as those listed in this article, may you choose the most efficient and cost-effective classroom light filter cover that best suits the environment you are trying to create.

Editorial Staff

I'm David Unwin and I head the editorial staff here at Teach and GO. I've taught as an ESL teacher in Thailand for 5+ years at all levels of education, from elementary to University. I was also one of the first 1000 VIPKID teachers. I and my team now share my extensive experience as a teacher here at Teach and GO. Learn more.

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