Vacuum Maintenance Checklist: What to Clean and When

Most vacuum problems, from weak suction to bad smells, start with skipped maintenance. A few minutes a week keeps the airflow clear and the motor running cool.

Use this schedule as a starting point, and follow your manual where it differs.

After Every Use

• Empty the bin, or check the bag. Don’t let it pass the max line.
• Glance at the brush roll for anything wrapped around it.
• Wipe the bin’s seal if dust is building up on it, so it keeps sealing tightly.
• Robots: empty the dock’s dirty-water tank after mopping.

Weekly

Weekly checks

1. Brush roll

   • Cut away hair and string, including at the ends of the roll
   • Spin it by hand to check it turns freely

2. Robot vacuums

   • Clear hair from the main brush, side brush and wheels
   • Wipe the cliff sensors and navigation sensor with a dry microfiber cloth

3. Bin and inlet

   • Check the bin inlet and cyclone screen for packed dust

Monthly

1. Clean the filter. Rinse washable filters in cold water and let them dry for at least 24 hours. Replace filters that aren’t marked washable. See how to clean and wash vacuum filters.
2. Check the hose and wand for clogs by looking through them. See how to unclog a vacuum hose.
3. Wash the bin in warm, soapy water if your manual allows it, and dry it fully.
4. Wipe the floorhead’s wheels and remove trapped hair.

Every Few Months

• Inspect the belt on belt-driven vacuums. Replace it if it’s stretched, glazed or cracked.
• Check the brush roll bristles. Worn, flattened bristles clean carpet poorly.
• Robots: replace the side brush, filter and mop pads on the schedule in your app.
• Bagged vacuums: keep spare bags and filters in stock so you don’t run with a full one.

Yearly

• Replace the filter if your manual recommends it, even if it looks clean.
• Check the power cord for cuts and kinks on corded models.
• Cordless: note your battery’s runtime. A big drop means the battery is wearing out and may need replacing.

Cordless Battery Care

• Store the vacuum somewhere cool and dry, not in a hot garage or car.
• Use boost mode only when you need it; full power drains and heats the battery fastest.
• If you won’t use it for weeks, store it partly charged rather than empty.

For robots, see our robot vacuum battery care guide.

When Something Goes Wrong

• Weak suction: why your vacuum is losing suction
• Bad smell: why your vacuum smells and how to fix it
• Brush roll stopped: brush roll not spinning
• Robot keeps getting stuck: robot vacuum keeps getting stuck
• Thinking about replacing it? How long vacuums last

Frequently Asked Questions

How often should you clean your vacuum?

Empty the bin after every use, clear the brush roll weekly and clean or check the filter monthly. Your manual has the exact schedule for your model, and homes with pets need it more often.

How do I make my vacuum last longer?

Empty it before it's full, keep the filter clean, cut hair off the brush roll, and never vacuum water or large debris with a dry vacuum. For cordless models, store the battery somewhere cool and avoid running boost mode constantly.

What maintenance does a robot vacuum need?

Empty the bin or check the dock bag, clear hair from the main brush, side brush and wheels, wipe the sensors, and clean the filter. If it mops, rinse or let the dock wash the mop, and empty the dirty-water tank after each clean.

When should I replace my vacuum's filter?

Follow the interval in your manual. Replace any filter that is torn, permanently discolored or no longer improves suction after cleaning. Filters that aren't marked washable, including most HEPA filters, are replaced rather than washed.