The zipper still works, the straps are fine, but the bag itself smells like a locker room and has a coffee stain shaped like a small country. That is usually the moment people start searching for how to wash a backpack, and the honest answer depends entirely on what it is made of, since a nylon school pack, a polyester daypack, and anything with leather trim all call for different handling. Brands do not always agree with each other either, or with general laundry advice, on how far that fabric can actually be trusted in a machine.
If your bag is on its last legs rather than just dirty, it may be worth a look at our guide to best laptop backpacks for travel before you spend an afternoon on a wash that will not fix a broken zipper or a torn strap.
Quick take: most nylon and polyester backpacks can go in the washing machine on a cold, gentle cycle inside a mesh bag or pillowcase. Leather trim, frames, and water resistant coatings are the exceptions, and some brands recommend hand washing even for machine safe fabrics to protect coatings and stitching.
Contents
Read the Care Label First
Almost every backpack hides a small care label inside a pocket or along an interior seam, and it should always override general advice, including everything in this guide. These three icons are the ones worth recognizing on sight.
Before You Wash Anything
- Empty every pocket completely, including the small ones. Shake the bag out over a trash can or use a vacuum hose attachment to clear crumbs and dust from seams and corners.
- Check the care label as shown above. A washing machine symbol with an X through it means hand wash only, and this overrides everything else in this guide.
- Remove detachable straps, frames, or hip belts where possible, and set them aside to wash separately by hand. Coated panels, leather trim, and anything glued rather than stitched should be spot cleaned only, not submerged.
- Pre-treat visible stains with a small amount of stain remover or mild detergent, worked in gently with a soft brush, and let it sit for a few minutes before washing.
Machine Washing Nylon and Polyester Backpacks
- Turn the backpack inside out and place it inside a mesh laundry bag or a pillowcase tied shut, so zippers and straps do not snag or damage the drum.
- Use a gentle or delicate cycle in cold water with a small amount of mild, non-bleach detergent.
- Skip the dryer entirely. Heat can warp frames, melt coatings, and shrink fabric. Remove the bag promptly once the cycle ends.
- Air dry with all compartments open, ideally hung upside down in a well ventilated spot out of direct sunlight, which can fade colors.
If your current bag is a Samsonite rather than a fabric daypack, machine washing is not the right approach at all. Our Samsonite repair guide covers the handle, zipper, and wheel fixes that apply to hardside luggage instead.
Brand Specific Washing Instructions
How to Wash a North Face Backpack
- Hand washing is preferred over machine washing, mainly to protect the water resistant coating found on many North Face packs.
- Spot clean first if the stain is small, since a full wash is not always necessary.
- For hand washing: fill a sink or tub with lukewarm water and a small amount of mild detergent, scrub gently with a soft brush focused on straps and seams, then rinse thoroughly.
- If machine washing a Cordura or polyester model, place it in a mesh bag on a gentle cold cycle rather than washing it loose.
- Air dry away from direct heat, and consider reapplying a backpack safe DWR (durable water repellent) spray once fully dry to restore the water resistant finish that washing wears down over time.
How to Wash a Vera Bradley Bag
- Cotton gabardine bags typically need spot cleaning rather than a full wash.
- Polyester twill and nylon styles, including most of the everyday backpack and duffel line, are generally machine washable on a cold, gentle cycle.
- Remove any cardboard base insert before washing, since these get soggy and can grow mold if left in during a wash.
- Use a pillowcase in place of a dedicated mesh bag to protect the fabric and prevent straps from tangling.
- Air dry unzipped and fully open, laying nylon twill styles flat rather than hanging them to help preserve their shape.
How to Wash a Jansport Backpack
- No washing machine at all is Jansport’s own recommendation, even for its Cordura and 600D polyester packs like the SuperBreak and Big Student.
- Wipe down instead with a soft, damp cloth and cool water.
- Avoid bleach or harsh detergents entirely.
- Keep suede or leather trim away from water to prevent discoloration.
- If you machine wash anyway, a mesh bag on a cold gentle cycle is the safer approach, though it goes against the manufacturer’s own guidance.
- Air dry out of direct sunlight, since heat and prolonged sun exposure can degrade the fabric over time.
Material Quick Reference
| Material | Washing machine safe | Notes |
|---|---|---|
| Nylon | Usually yes | Cold water only, avoid mixing with other fabrics to prevent discoloring |
| Polyester | Usually yes | Warm to cold water, never hot |
| Canvas | Usually yes | Cold, gentle cycle, check for structural frames first |
| Leather or suede trim | No | Hand wipe only, water can cause permanent discoloration |
| Water resistant coated fabric | Hand wash preferred | Machine washing wears down the coating faster over repeated washes |
How to Wash a Backpack FAQ
Can you wash a backpack in the washing machine?
Most nylon, polyester, and canvas backpacks can go in the washing machine on a cold, gentle cycle inside a mesh bag or pillowcase. Leather trim, metal frames, and water resistant coatings are the main exceptions, and some brands like Jansport recommend hand washing regardless of fabric type.
Why do some brands recommend against machine washing even for washable fabrics?
Machine washing can wear down water resistant coatings, stress stitching around straps and hardware, and cause hardware corners to bang against the drum. Brands with technical coatings, like The North Face, tend to prioritize hand washing to protect these finishes even when the base fabric would otherwise handle a machine cycle fine.
Can you put a backpack in the dryer?
No. Dryer heat can melt coatings, warp plastic hardware and frames, and shrink fabric. Air drying, ideally hung upside down with all compartments open in a well ventilated spot away from direct sunlight, is the safe method across every material and brand covered here.
The material your backpack is made from, not the brand name on the tag, decides most of how you should wash it, but as the differences between North Face, Vera Bradley, and Jansport show, brands do not always agree on how far to trust that fabric in a machine. When your care label and general material guidance conflict, defer to the label or the manufacturer’s own instructions every time.
If washing has revealed your backpack is more worn out than dirty, our picks for the best Samsonite laptop backpacks are a reasonable place to start looking for a replacement.
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