How to Clean Side Brush for Eufy

Keeping your Eufy robot vacuum’s side brush clean is essential for peak performance and longevity. This guide walks you through a simple, effective cleaning routine that removes hair, dust, and debris—ensuring your device sweeps efficiently every time.

Key Takeaways

• Regular cleaning prevents clogging: Hair and dirt buildup can jam the side brush, reducing suction and sweeping efficiency.
• Use the right tools: A pair of scissors, tweezers, and a soft brush are all you need for a thorough clean.
• Clean weekly for best results: Frequent maintenance keeps your Eufy running smoothly and extends brush life.
• Inspect for wear and tear: Damaged or frayed bristles should be replaced to maintain optimal corner cleaning.
• Reinstall correctly: Always ensure the side brush clicks securely into place to avoid operational issues.
• Avoid water near the motor: Never soak the brush housing—wipe only with a dry or slightly damp cloth.
• Store brushes properly: If replacing, keep spare brushes in a dry, dust-free environment.

Introduction: Why Cleaning Your Eufy Side Brush Matters

If you own a Eufy robot vacuum, you already know how convenient it is to have a device that glides around your home, picking up dust, pet hair, and crumbs while you relax. But like any hardworking machine, your Eufy needs a little TLC to keep performing at its best. One of the most overlooked—yet crucial—maintenance tasks is cleaning the side brush.

The side brush, also known as the corner brush or edge brush, is a small rotating component located on the side of your Eufy vacuum. Its job is to sweep debris from walls, baseboards, and tight corners into the vacuum’s suction path. Over time, this brush collects hair, dust, string, and other debris that can wrap around the spindle, slow rotation, or even stop it entirely. When that happens, your Eufy can’t clean edges effectively, leaving behind dust bunnies and reducing overall cleaning performance.

In this comprehensive guide, you’ll learn exactly how to clean the side brush for your Eufy robot vacuum—step by step. Whether you’re a first-time owner or a seasoned user looking to refine your maintenance routine, this guide will help you keep your Eufy running like new. We’ll cover everything from the tools you need to troubleshooting common issues, all in simple, easy-to-follow instructions.

By the end of this guide, you’ll be able to clean your side brush quickly and confidently, ensuring your Eufy continues to deliver spotless floors with every run.

What You’ll Need to Clean the Side Brush

Before we dive into the cleaning process, let’s gather the right tools. The good news? You probably already have most of these items at home. Here’s what you’ll need:

• Pair of scissors: Ideal for cutting away tangled hair and string wrapped around the brush.
• Tweezers: Perfect for pulling out stubborn debris stuck in tight spaces.
• Soft-bristled brush or old toothbrush: Great for dislodging dust and fine particles from the bristles.
• Microfiber cloth: Use this to wipe down the brush housing and surrounding area.
• Small bowl of warm water (optional): Only if you plan to rinse the brush—more on that later.
• Dry towel: For drying the brush after rinsing.

Having these tools ready will make the cleaning process faster and more effective. Avoid using harsh chemicals or soaking the entire brush assembly, as moisture can damage the motor or internal components.

Step 1: Power Off and Prepare Your Eufy

Safety first! Before you begin cleaning, make sure your Eufy robot vacuum is completely powered off. This prevents accidental activation and protects both you and the device.

Turn Off the Vacuum

Press and hold the power button until the device shuts down. If your Eufy is docked, unplug it from the charging station to ensure it doesn’t turn on during cleaning. Some models may have a “Do Not Disturb” mode—activate this if available to prevent automatic cleaning cycles.

Flip the Vacuum Over

Carefully turn your Eufy upside down so the bottom panel is facing up. Place it on a soft surface, like a towel or mat, to avoid scratching the shell or sensors. This position gives you clear access to the side brush and other components.

Locate the Side Brush

The side brush is usually positioned on the left or right side of the vacuum, near the edge. It’s a small, circular brush that spins independently from the main roller. Look for a small cap or cover with a screw or clip—this holds the brush in place.

Step 2: Remove the Side Brush

Now that your Eufy is ready, it’s time to remove the side brush for cleaning.

Unscrew or Unclip the Brush Cover

Most Eufy models use a small screw to secure the side brush. Use a Phillips-head screwdriver (often included with the vacuum) to gently remove it. Keep the screw in a safe place—like a small bowl or magnetic tray—so you don’t lose it.

Some newer Eufy models feature a clip-on design instead of a screw. In this case, gently press the clip or tab to release the brush cover. Be careful not to force it—these clips are designed to snap off easily but can break if mishandled.

Lift Out the Brush

Once the cover is removed, you’ll see the side brush attached to a small spindle. Gently lift the brush straight up to detach it from the motor shaft. It should come out with little resistance. If it feels stuck, wiggle it slightly while pulling upward—never twist or yank, as this could damage the motor.

Inspect the Brush and Housing

Take a moment to examine both the brush and the area where it sits. Look for:

• Hair wrapped around the base
• Dust or debris in the housing
• Cracks or fraying in the bristles
• Signs of wear on the spindle or motor shaft

This inspection helps you identify any issues early and decide whether a deep clean or replacement is needed.

Step 3: Clean the Side Brush Thoroughly

With the brush removed, it’s time to get cleaning. The goal is to remove all hair, dust, and debris so the brush can spin freely.

Cut Away Tangled Hair and Debris

Use your scissors to carefully cut through any hair or string wrapped around the base of the brush. Start from the bottom and work your way up, snipping in small sections. Be patient—rushing can damage the bristles or leave behind stubborn tangles.

For tight coils, slide the scissors between the bristles and the spindle to avoid cutting the brush itself. If you’re dealing with pet hair, which tends to mat easily, take extra time to ensure every strand is removed.

Use Tweezers for Stubborn Debris

After cutting, use tweezers to pull out any remaining hair or debris stuck in the bristles or around the spindle. Tweezers give you precision, especially in hard-to-reach areas. Gently tug at tangled sections until they come free.

If you notice dirt packed into the base of the bristles, use the tip of the tweezers to loosen it before pulling it out.

Brush Away Dust and Fine Particles

Take your soft-bristled brush or old toothbrush and gently scrub the bristles to remove dust, lint, and fine debris. Brush in the direction of the bristles to avoid damaging them. Focus on the base where dirt tends to accumulate.

For extra cleaning power, you can lightly dampen the brush with water—but never soak it. Excess moisture can seep into the motor or cause bristles to weaken over time.

Rinse (Optional) and Dry Completely

If your brush is particularly dirty, you may choose to rinse it under lukewarm water. Hold it under the tap for a few seconds, gently shaking it to remove dirt. Avoid hot water, as it can warp the plastic components.

After rinsing, pat the brush dry with a clean towel. Then, let it air-dry completely—preferably overnight—before reinstalling. Never reinstall a damp brush, as moisture can lead to mold or motor damage.

Step 4: Clean the Brush Housing and Motor Area

While the brush is out, take the opportunity to clean the area where it sits. Dust and debris can accumulate in the housing, affecting performance.

Wipe the Housing with a Microfiber Cloth

Use a dry or slightly damp microfiber cloth to wipe inside the brush housing. Remove any dust, hair, or grime that’s built up around the motor shaft and surrounding area. Be gentle—don’t press too hard near the motor.

Check the Motor Shaft

Inspect the small spindle where the brush attaches. If you see hair wrapped around it, use tweezers or scissors to remove it. A clean shaft ensures smooth rotation when the brush is reinstalled.

Vacuum or Blow Out Dust (Optional)

If you have a small handheld vacuum or can of compressed air, use it to blow out any remaining dust from the housing. This step is especially helpful if you have pets or live in a dusty environment.

Step 5: Reinstall the Side Brush

Once everything is clean and dry, it’s time to put the brush back.

Align the Brush with the Motor Shaft

Hold the side brush with the bristles facing outward and align the center hole with the motor spindle. Make sure it’s seated properly—there’s usually a small notch or flat side that matches the shaft.

Press Down and Secure

Gently press the brush down until it clicks into place. It should sit flush with the housing and spin freely when rotated by hand.

Replace the Cover and Screw

Put the brush cover back in place. If your model uses a screw, reinsert it and tighten it securely—but don’t over-tighten, as this can strip the threads. For clip-on covers, press firmly until you hear a snap.

Test the Brush

Flip your Eufy back over and power it on. Run a quick test cycle or manually rotate the side brush to ensure it spins smoothly. If it wobbles or makes noise, double-check the installation.

How Often Should You Clean the Side Brush?

The frequency of cleaning depends on your home environment and usage. Here’s a general guideline:

• Weekly: Recommended for homes with pets, long hair, or high foot traffic.
• Bi-weekly: Suitable for average households with minimal debris.
• Monthly: Acceptable for low-traffic areas or if you rarely notice buildup.

Pay attention to your Eufy’s performance. If you notice reduced edge cleaning, louder motor noise, or the brush not spinning, it’s time for a clean—even if it hasn’t been a full week.

Troubleshooting Common Side Brush Issues

Even with regular cleaning, you might encounter some issues. Here’s how to fix them:

Brush Not Spinning

• Cause: Hair wrapped around the spindle or motor.
• Solution: Remove the brush and clean the shaft thoroughly. Check for obstructions in the motor housing.

Brush Wobbles or Makes Noise

• Cause: Improper installation or damaged bristles.
• Solution: Reinstall the brush correctly. If the bristles are cracked or bent, replace the brush.

Reduced Edge Cleaning

• Cause: Clogged brush or worn bristles.
• Solution: Clean the brush and inspect for wear. Replace if bristles are flattened or missing.

Brush Falls Off During Use

• Cause: Loose screw or broken clip.
• Solution: Tighten the screw or replace the cover. If the clip is damaged, contact Eufy support for a replacement part.

When to Replace the Side Brush

Cleaning can only do so much. Over time, the side brush will wear out and need replacement. Signs it’s time for a new brush include:

• Bristles are frayed, bent, or falling out
• Brush no longer spins smoothly even after cleaning
• Visible cracks or damage to the plastic base
• Reduced cleaning performance despite regular maintenance

Eufy sells replacement side brushes compatible with most models. Check your vacuum’s model number (usually on the bottom or in the app) and order the correct part. Replacement is quick and easy—just follow the same steps for removal and installation.

Tips for Maintaining Your Eufy Side Brush

Keep your side brush in top shape with these pro tips:

• Clean after every few runs: If you have pets or long hair, make cleaning a habit.
• Use a brush cleaning tool: Some users swear by specialized tools designed to cut hair from vacuum brushes.
• Rotate brushes if you have spares: Swap in a clean brush while the other dries.
• Store in a dry place: Keep spare brushes away from moisture and dust.
• Check the app for reminders: Some Eufy models send maintenance alerts through the app.

Conclusion: Keep Your Eufy Running Smoothly

Cleaning the side brush for your Eufy robot vacuum is a simple but essential task that can make a big difference in performance. By following this guide, you’ll remove hair and debris, prevent clogs, and ensure your vacuum cleans edges and corners effectively.

Regular maintenance not only improves cleaning results but also extends the life of your Eufy and its components. With just a few minutes of effort each week, you can keep your robot vacuum running like new—saving you time, money, and frustration in the long run.

So grab your scissors, tweezers, and toothbrush, and give your Eufy the care it deserves. Your floors will thank you!