How do you clean a backpack? Expert tips for every material

How do you clean a backpack? Expert tips for every material

We all know accidents happen, spills occur, and over time your bag can stop looking its best – but fear not, we've got you covered with this helpful cleaning guide. Whether you're wearing your bag on daily commutes, weekend hikes, or long-haul travels, grime is inevitable. From public transport dust to coffee spills and general wear and tear, your backpack deserves a little TLC to keep it fresh and functional.

Depending on the type of backpack you have, different cleaning methods may be required. Some materials can be machine washed, while others need a gentler approach. In this guide, we’ll walk you through how to clean a backpack, including the best way to clean a Healthy Back Bag for each material type.

water drop backpack

How Often Should You Clean Your Bag?

A little maintenance goes a long way. Spot cleaning is ideal for small stains as they appear, while a deep clean once or twice a year will help keep your backpack in top condition. Depending on the material, this may mean popping it in the washing machine or using a more delicate handwashing method.

Can You Dry Clean a Backpack?

No, backpacks should not be dry cleaned. The harsh chemicals used in the dry cleaning process can damage fabrics, alter colours, and weaken structural integrity. Instead, opt for gentle cleaning methods at home.

Can I Put a Backpack in a Tumble Dryer?

No, tumble drying a backpack is not recommended. High heat can cause fabrics to shrink, warp, or even melt in some cases. Instead, always air dry your bag to maintain its shape and durability.

What to Do Before Washing Your Bag

Before you wash a backpack, preparation is key. Follow these steps to ensure the best results:

  • Check the care label – Always follow the manufacturer’s care instructions.

  • Empty the backpack – Remove everything from the bag, including items in pockets.

  • Unzip all pockets – This helps water and cleaning solutions reach all areas.

  • Vacuum out crumbs and dirt – Use a small hoover attachment to clear out debris.

  • Spot clean stains – Use a mild stain remover suitable for your bag’s material

  • Remove visible dirt – Wipe down the exterior before full cleaning. 

How to Clean a Backpack in a Washing Machine

washing machine

If your bag’s care label allows for machine washing or if you’re washing one of our textured nylon Healthy Back Bags or Bagletts, follow these steps:

Spot Treat Stains

Before placing your bag in the machine, treat any visible stains. Use a soft brush or cloth with mild detergent to gently scrub stains. If your bag has leather-trimmed details, avoid getting them too wet to prevent damage.

Place Item in a Laundry Bag or Pillowcase

To prevent tangling, snagging, or excessive wear inside the machine, place your backpack in a laundry bag or pillowcase.

Use a Gentle Wash Cycle

  • Use cold water to prevent shrinking.

  • Add a small amount of mild laundry detergent (avoid fabric softener as it can break down waterproof coatings).

  • Do not use bleach, as it can damage the fabric.

  • Select a gentle cycle to ensure a thorough but careful clean.

Air Dry

After washing, air dry your bag completely before use. Hang it upside down in a well-ventilated area or outdoors in the shade to prevent sun damage. Ensure the bag is completely dry to avoid mold and odours.

How to Hand Wash a Backpack

handwashing

Some materials, especially waterproof or leather bags, are best washed by hand to preserve their durability. Here’s how:

Spot Treat Stains

Pre-treat any stains with mild detergent and let it sit for 10-15 minutes before fully washing.

Fill a Bath, Sink or Bucket with Lukewarm Water

  • Add a small amount of mild detergent.

  • Submerge the bag and use a sponge to gently clean the fabric, straps, and interior lining.

Dry by Removing Excess Water

  • Use a towel to remove excess water.

  • Hang the bag in a ventilated area and let it air dry completely before use.

Removing Odours from Your Bag

If your bag has picked up unwanted smells, try these odour-removing techniques:

  • Sprinkle baking soda inside, leave overnight, then shake it out.

  • Give it a thorough wash.

  • Use fabric fresheners or essential oils (if suitable for the material).

  • Store the bag in a dry, airy environment.

Backpack Care Tips

To keep your backpack in great condition, follow these additional care tips:

  • Keep it dry and away from staining substances.

  • Avoid overpacking.

  • Regularly wipe down the exterior to prevent dirt buildup.

  • Store in a cool, dry place.

Regular Cleaning Will Help Your Bag Last Longer and Stay Fresh

Caring for your backpack doesn’t have to be complicated. A little maintenance goes a long way in keeping it fresh, clean, and looking its best. If in doubt, always spot clean with water-based wet wipes or a mild detergent solution, then air dry. Check out our cleaning instructions page to learn how best to clean your Healthy Back Bag.

If you’re looking for a supportive, easy-to-clean bag with plenty of space to organise your belongings, check out our crossbody backpacks and sling bags.