How to Clean and Maintain Cellular Shades

Cellular shades—also known as honeycomb shades—are more than a stylish window covering. They offer insulation, energy efficiency, and light control, making them one of the most practical and attractive options for modern homes.

But just like any fabric-based product in your home, cellular shades require regular care to stay clean, effective, and beautiful. In this guide, we’ll show you how to clean and maintain your shades safely, without damaging their delicate structure.

Thanks to their pleated design and layered cells, cellular shades tend to collect dust, pet hair, pollen, and other airborne particles over time. Cleaning them regularly not only helps maintain their appearance but also ensures that they continue to insulate and filter light efficiently.

Failing to clean your cellular shades can result in:

• Dust and allergen buildup
• Stains and discoloration
• Reduced thermal efficiency
• Shortened product lifespan

Cellular shades are an investment in both comfort and efficiency. Their unique honeycomb design traps air, creating a thermal barrier between your window and indoor environment. When kept clean and in good condition, they help:

• Lower energy bills
• Maintain room temperature
• Reduce noise
• Preserve indoor air quality

Dirt, dust, and stains not only affect their appearance but can also reduce their insulating power. That’s why consistent maintenance matters—not just for aesthetics, but for performance.

The ideal cleaning schedule depends on your environment. If your cellular shades are in a low-traffic area, a light clean every 3–6 months should suffice. However, if they’re near a kitchen, entryway, or used in a home with pets or children, more frequent attention—once every 4–6 weeks—is recommended.

Before you get started, gather these gentle cleaning tools:

• Soft brush vacuum attachment
• Microfiber cloths
• Mild detergent or diluted dish soap
• A clean spray bottle
• Lukewarm (not hot) water
• Lint roller or handheld duster

Avoid harsh cleaners, scouring pads, or abrasive cloths that could damage the fabric of your cellular shades.

Here’s how to clean your cellular shades step by step without causing damage:

For regular maintenance, use a vacuum with a soft brush attachment to gently remove dust. Always start at the top of the cellular shades and work your way downward.

You can also use a microfiber duster or lint roller for a quick clean between deeper sessions.

If you notice a small stain:

• Mix mild soap with lukewarm water
• Dampen a microfiber cloth (do not soak)
• Gently blot the affected area
• Rinse with another clean, damp cloth
• Let your cellular shades air dry

Avoid scrubbing or rubbing, which could distort the honeycomb structure.

Here’s how to deal with specific types of stains:

• Grease stains: Use mild dish soap mixed with warm water and blot the area gently
• Ink or pen marks: Dab with a cloth dampened with rubbing alcohol—test on a hidden area first
• Food or drink spills: Wipe immediately with soapy water; rinse and air dry
• Pet stains: Use enzyme-based cleaners safe for fabric and blot with microfiber cloths
• Watermarks: Try a 50/50 solution of white vinegar and water

Always dry cellular shades fully to prevent mildew and ensure the pleats stay crisp.

Homes with pets or children usually require more frequent cleaning of cellular shades . Pet dander, sticky fingers, and play-related messes are common. Here’s how to stay ahead:

• Vacuum weekly to remove hair and lint
• Address stains quickly—don’t let them set
• Keep cleaning supplies handy for fast spot-cleaning
• Consider applying a light fabric protector (test first) to make cleaning easier

If you’re using BEASEN’s motorized cellular shades, the good news is that the cleaning method is nearly the same—with a few precautions:

• Avoid spraying water or cleaner near the motor head
• Do not submerge motorized parts or cables
• Vacuum and dust just as you would with manual shades
• Recharge the battery as needed—BEASEN motors last up to 6–8 months on a full charge

Most light to moderate cleaning can be done with the cellular shades still installed. However, if your shades are heavily soiled or need a thorough wash, consider taking them down carefully (following the installation instructions in reverse) and laying them flat to clean.

Never soak them, and avoid folding the material.

If you need to store your cellular shades for a period of time:

• Fully retract the shades before storage
• Store them in a dry, cool location
• Keep them away from direct sunlight and humidity
• Use a cloth wrap or protective sleeve if possible

This keeps the fabric fresh and the structure intact.

❌ Using hot water – can shrink or distort the material

❌ Using bleach or ammonia – may discolor or weaken the fabric

❌ Machine washing or drying – always check the manufacturer's instructions

❌ Applying too much moisture – excess water can damage internal materials

❌ Neglecting regular care – dust buildup is harder to remove over time

• Dust every 1–2 months
• Spot clean as needed
• Perform deeper cleans every 3–6 months
• Keep window areas dry and well-ventilated
• Avoid placing candles or heat sources near your cellular shades

Yes, but always use lukewarm water and avoid soaking the fabric. Spot cleaning and gentle wiping are safest.

Yes. Their pleated structure can trap dust, which is why regular light vacuuming is important.

Absolutely! Our cellular shades are designed with low-maintenance fabrics and long-lasting structure.

Yes, a diluted vinegar solution is safe for many types of stains and is a natural alternative to chemical cleaners.

Cellular shades are a long-term investment in comfort, style, and energy savings. With the right care routine—light dusting, careful spot cleaning, and smart maintenance—they'll look as good as new for years to come.

At BEASEN, we’re committed to making smart living easy. Whether you use our manual or motorized models, we make sure that keeping your cellular shades clean is never a chore.