How to Clean and Protect a Nylon Backpack or Tote

By Shop Premium Leather Handbags & Wallets | Hammitt ... | Published: 2026-10-17

Category: Tips & Care

Learn step-by-step how to clean and protect your nylon backpack or tote. From spot cleaning to waterproofing, keep your bag looking new.

Quick Answer

To clean a nylon backpack or tote, start by spot cleaning stains with mild soap and water, then hand wash or machine wash on a gentle cycle. Protect your bag by applying a fabric waterproofing spray after it's fully dry. Always check the care tag first and avoid bleach or fabric softener.

Why Nylon Needs Special Care

Nylon is durable, lightweight, and water-resistant, but it can trap oils and dirt in its fibers. Unlike leather, nylon doesn't develop a patina, so stains and grime stay visible. Regular cleaning keeps the fabric looking crisp and prevents odors, especially on bags used daily for commuting or travel.

One common mistake is treating nylon like cotton. Harsh detergents or hot water can break down the fabric's coating, leading to fading or loss of water repellency. Stick to mild, bleach-free cleaners and cold or lukewarm water.

What You'll Need

Gather a soft-bristle brush (an old toothbrush works), mild dish soap or a gentle laundry detergent, a microfiber cloth, a spray bottle, and a fabric waterproofing spray. Avoid using bleach, fabric softener, or dryer sheets—they can damage nylon's finish and reduce its lifespan.

Step-by-Step Cleaning and Protection Guide

Step 1: Empty and Shake Out Debris: Remove all items from your bag, including small crumbs and receipts. Turn the bag inside out and shake it over a trash can or use a lint roller to pick up dust and pet hair. Common mistake: Skipping this step can grind dirt into the fabric during washing, causing scratches or stains.
Step 2: Spot Clean Stains: Mix a few drops of mild dish soap with warm water. Dip a soft cloth or brush into the solution and gently scrub stained areas in a circular motion. Rinse the cloth with clean water and blot the area to remove soap residue. Checkpoint: Always test the solution on a hidden spot first. For oil-based stains, apply a small amount of dish soap directly and let it sit for 5 minutes before blotting.
Step 3: Hand Wash or Machine Wash on Gentle: Fill a sink or basin with cool water and a teaspoon of gentle detergent. Submerge the bag and gently agitate it with your hands for a few minutes. Rinse thoroughly with cool water until no soap remains. If using a machine, place the bag in a mesh laundry bag, select a gentle cycle with cold water, and skip the spin cycle. Common mistake: Using hot water or a harsh spin cycle can warp the bag's shape or damage the lining. Air dry only—never put nylon in the dryer.
Step 4: Air Dry Completely: Reshape the bag while it's damp and lay it flat on a clean towel away from direct sunlight or heat sources. Flip it after a few hours to ensure even drying. Drying can take 12–24 hours depending on humidity. Checkpoint: Do not hang a wet nylon bag by its strap—it can stretch the fabric. Patience here prevents mildew and misshaping.
Step 5: Apply a Fabric Waterproofing Spray: Once the bag is completely dry, take it outside and spray an even layer of fabric waterproofing spray over the entire exterior. Hold the can 6–8 inches away and use a sweeping motion. Let it dry for the time recommended on the product label (usually 1–2 hours). Common mistake: Applying spray to a damp bag or skipping the dry time can cause uneven coverage and reduce effectiveness. Reapply every few months or after heavy use.

Bags That Benefit From This Care Routine

Charles Crossbody | Amber Nylon/Gold | Lrg: Crafted with a luxurious rust-colored Italian nylon with deep brown accents, this crossbody bag can be worn as a sling so you can go hands-free. Italian nylon is a premium material that holds its shape and color when cleaned correctly. Following the steps below will keep the rust tone vibrant and prevent the deep brown accents from fading.