How to Clean Honeycomb (aka Cellular) Shades

Updated August 2025: If you love your honeycomb cellular shades, you know they’re not just stylish— they also excel at insulating your windows and helping with energy efficiency. But like any window treatment, they can collect dust, pet hair, and everyday debris over time.

The good news? Cleaning honeycomb shades is easier than you might think, and you don’t even have to take them down to keep them looking fresh.

In this guide, we’ll walk you through the best way to clean cellular shades, safe cleaning methods for cordless styles, and tools that work best so your shades stay beautiful for years.

Stick2Fit Cordless Blackout Cellular Shades in Dusk Bone
Photo by @kiahortmanhomeStick2Fit Cordless Blackout Cellular Shades in Dusk Bone

Step 1: Light Dusting for Regular Maintenance

Honeycombs are made of a soft, fabric material, which means they need to be handled carefully. Dusting your honeycomb blinds weekly is the easiest way to keep buildup from setting in.

  • Feather duster or microfiber cloth – Gently sweep across each cell from top to bottom.
  • Compressed air – For quick touch-ups, a can of cool, compressed air can blow away dust hiding in the pleats. Be careful not to damage the fabric. Using a hair dryer on a low, cool setting can work as well.
    • Never use hot air because that can melt the glue that holds the shade together.
  • Vacuum with a brush attachment – Use on a low-suction setting to avoid damaging the fabric.

Pro tip: Always dust in the same direction as the pleats to avoid crushing or misshaping them.

Step 2: Deep Cleaning Without Removing the Shades

You might be wondering: Can you wash cellular shades? No, fully submerging your shades in water can damage the fabric and adhesives. But you can spot clean safely.

Here’s how to clean honeycomb blinds without removing them:

  1. Mix a gentle cleaning solution – Combine lukewarm water with a drop of mild dish soap, which is a safe cleaner for cellular shades.
  2. Dampen (don’t soak) a clean sponge or microfiber cloth.
  3. Blot the stained area – Gently press the cloth against the stain. Avoid scrubbing or rubbing, which can fuzz the fabric.
  4. Rinse with a damp, clean cloth to remove any soap residue.
  5. Air dry completely with the shade fully extended.
Double-Cell on a Light Filtering Cellular
Double-Cell on a Light Filtering Cellular

Special Care Tips for Cellular Shades

What’s the safest way to clean honeycomb blinds? The steps above are safe, and here are some extra tips:

  • Don’t spray cleaner directly onto the fabric. It can seep inside and affect functionality.
  • Use a slightly damp cloth for spot cleaning, always working in small sections.
  • Operate the shade gently after cleaning to ensure smooth movement.

Common question: How do you clean cordless cellular shades without taking them down?
Answer: Light dusting and spot cleaning are the safest methods. Avoid heavy moisture or steam cleaners.

Premier Blackout Cellulars in Magnolia DC
Photo by @hamiltonhaven5Premier Blackout Cellulars in Magnolia DC

Cleaning Inside the Honeycomb Cells

Dust and even the occasional insect can get trapped inside the honeycomb pockets.

  • Hair dryer on cool setting – Blow through the open end of each cell to push dust or debris out.
  • Vacuum with a hose attachment – Place the nozzle near the opening of the cell to gently pull out particles.

Quick Care Summary Table

Cleaning NeedRecommended MethodAvoid This
Light DustingFeather duster, microfiber, vacuum on lowHigh suction
Spot CleaningMild soap + water, blot with clothScrubbing
Cleaning Inside the CellsHair dryer (cool) or vacuum hoseHeat settings
Cordless Shade MaintenanceDamp cloth only, no direct sprayExcess water
Heavy Stains or DamageProfessional cleaningSoaking them in water

The Bottom Line

Keeping your honeycomb cellular shades clean doesn’t have to be a chore. With a mix of regular dusting, careful spot cleaning, and safe cleaning tools, you can maintain their beauty and performance without removing them from your window!

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