Common Laundry Mistakes Teens Should Avoid

Teens 13–17 · Mistakes to avoid · Updated October 1, 2026 · LearnLife Editorial

Why Do Teens Make Laundry Mistakes?

Laundry can feel tricky when you’re just starting out. Many teens make mistakes because they don’t have clear instructions or don’t take the time to sort clothes and read labels. Often, laundry is done quickly between busy school days or sports, leading to rushed decisions like putting all clothes in one load or guessing detergent amounts. Another reason is not understanding the symbols on clothing tags or detergent packages, which can cause confusion about washing and drying settings.

For example, a teen might throw a red hoodie in with white T-shirts without realizing the red dye will bleed and stain the whites. Or they might use a whole cap of detergent for a small load, causing residue buildup. These mistakes happen because laundry is new and rules aren’t always obvious.

Building good laundry habits starts with slowing down and paying attention to details. Taking five extra minutes to sort clothes or check the washer’s settings can prevent costly mistakes, keep clothes looking good, and make laundry less of a chore over time.

What Happens If You Mix Colors in the Wash?

Mixing colors, especially dark or bright clothes with whites or light colors, often leads to color bleeding. For example, washing a red shirt with white socks can turn those socks pink. This happens because some dyes from clothes haven’t set completely and wash out in water, transferring color to other items.

What it costs: Stained clothes can look ruined, forcing you to toss or replace them. Whites lose their brightness and can look dingy or stained permanently. You also lose the time and effort of doing laundry again to fix the mistake.

What to do instead:

• Always sort your laundry into these groups: whites, darks, and colors.
• Wash new, bright, or dark-colored clothes separately the first few times to prevent dye bleeding.
• Use cold water to reduce bleeding risk since cold water keeps dyes from running as much.
• Consider using color catcher sheets in the wash, which trap loose dyes.

If you’re unsure, it’s safer to wash clothes separately or with similar colors until you know how they behave. Sorting laundry may feel like extra work but saves money and hassle.

Why Is Using Too Much Detergent a Problem?

Many teens think that more detergent means cleaner clothes, but using too much detergent actually creates problems. Excess soap doesn’t rinse out properly and leaves a sticky residue on clothes that makes them feel stiff and look dull. This residue can also cause skin irritation if you have sensitive skin.

What it costs: Overuse of detergent wastes money and can damage your clothes and washer. Detergent buildup in the machine can cause bad smells and reduce cleaning effectiveness, forcing you to clean your washer more often. Clothes might need extra rinses, wasting water and electricity.

What to do instead:

• Always follow the detergent label’s instructions for the load size and soil level.
• Use the measuring cap or scoop that comes with detergent instead of guessing.
• If your water is soft (check local water info), use less detergent than the box says.
• Consider using liquid detergents for smaller loads or lightly soiled clothes.
• If you notice soap residue, run an extra rinse cycle next time.

For example, if you wash a small load of lightly soiled clothes, use about half the detergent recommended for a large, dirty load. Learning to measure detergent carefully saves money and keeps your clothes soft and clean.

What’s Wrong with Overloading the Washer?

Overloading the washing machine is a common mistake. Stuffing too many clothes into the drum doesn’t give them enough room to move around, which stops detergent and water from reaching every item properly. This means clothes stay dirty or have detergent stains.

What it costs: Clothes don’t get clean, and you may have to wash them again, wasting time, water, and electricity. Overloading can also strain your washer’s motor and parts, potentially leading to repairs or shorter machine life.

What to do instead:

• Fill the washer about three-quarters full to allow clothes to move freely.
• Separate large or heavy items (like towels or jeans) from light fabrics to prevent crowding.
• If you have a small load, choose the appropriate cycle or water level to save resources.
• Avoid mixing bulky items with delicate ones in the same load.

Here’s a simple way to judge load size: After putting clothes in the drum, you should be able to fit your hand comfortably between the clothes and the top of the washer. This ensures good cleaning action and rinsing.

Can You Dry All Clothes the Same Way?

Drying clothes on high heat can cause many problems, especially with delicate fabrics like cotton, polyester blends, or clothes with prints and decorations. High heat can shrink clothes, fade colors, and damage elastic or other materials.

What it costs: Shrunk or damaged clothes may not fit or look good anymore, forcing you to buy replacements. Colors can fade quickly, and prints can crack or peel, ruining your favorite shirts.

What to do instead:

• Read the care label on every item and follow drying instructions carefully.
• Use low or medium heat settings for most clothes to protect fabric and colors.
• Air dry delicate or shrink-prone items by hanging them or laying them flat.
• Turn clothes inside out before drying to preserve colors and prints.
• Use dryer balls or clean tennis balls in the dryer to reduce drying time and soften clothes naturally.

For example, a cotton T-shirt left on high heat may shrink noticeably, but drying it on low heat or air drying keeps it its original size longer.

What Happens If You Don’t Clean Your Washer or Dryer?

Many teens don’t realize that washing machines and dryers need regular cleaning. Detergent residue, dirt, and lint build up inside these machines over time.

What it costs: Dirty machines don’t clean clothes well and may leave bad odors. Dryer lint buildup can block vents, increasing drying time and creating a fire hazard.

What to do instead:

• Clean the washer by running an empty hot water cycle with a cup of white vinegar or a commercial washing machine cleaner once a month.
• Wipe down the washer door, drum, and seals after each use if possible to prevent mold.
• Always clean the dryer lint trap after every load.
• Every few months, vacuum the dryer vent to remove lint buildup and improve airflow.
• Check for and remove any foreign objects like coins or tissues from pockets before washing, which can damage machines.

Keeping your machines clean protects your clothes and your home and helps machines last longer.

How Can You Fix Laundry Mistakes You've Already Made?

Mistakes happen, but many can be fixed if you act quickly.

• Color bleeding: Soak the affected clothes in cold water with oxygen-based stain remover or a color remover product. Then rewash separately with detergent in cold water. Avoid putting stained clothes in the dryer until the stain is gone, as heat sets stains permanently.
• Detergent residue: Wash clothes again with just water or add a cup of white vinegar to the rinse cycle to help remove buildup.
• Shrunken clothes: While you can’t always reverse shrinkage, gently stretching damp clothes back to size can help. For knitted fabrics, soaking in lukewarm water with hair conditioner can relax fibers before stretching.
• Wrinkled clothes: If clothes are wrinkled from overloading or drying, try dampening and tumble drying on low heat for a few minutes to relax wrinkles.

If you aren’t sure how to fix a problem, ask a trusted adult or check online guides. Learning from mistakes helps you get better at laundry quickly.

What Laundry Habits Help Prevent Mistakes?

Good laundry habits make the process easier and help you avoid common errors:

• Sort clothes before laundry day into whites, darks, and colors.
• Read care labels and detergent instructions every time, even if you think you know.
• Measure detergent carefully using the cap or scoop.
• Don’t overload machines; leave space for clothes to move.
• Check pockets for items before washing.
• Use the right water temperature: cold for colors and delicate items, warm or hot for whites and heavily soiled clothes.
• Clean machines regularly to avoid buildup and odors.
• Set a laundry schedule or checklist to stay organized and avoid last-minute rushing.
• Learn laundry symbols: knowing what each icon means can prevent mistakes and extend your clothes’ life.

Example Laundry Checklist for Teens

Following these habits builds confidence and independence in doing laundry well.

Frequently asked questions

How do I know which detergent to use?

Choose detergent based on your washer type—use HE detergent for high-efficiency machines. For sensitive skin, look for fragrance-free or hypoallergenic options. Always use the recommended amount for your load size, and choose powder for heavy stains or liquid for everyday washing.

What if I accidentally washed a white shirt with a red sock?

Rewash the white shirt immediately in cold water with detergent or a color remover. Avoid drying it before the stain is gone, as heat sets stains. If the stain persists, repeat soaking and rewashing or try a commercial stain remover.

How often should I clean my washer and dryer?

Clean the washer monthly by running an empty hot water cycle with vinegar or cleaner. Clean the dryer lint trap after every load, and vacuum the dryer vent every few months to reduce fire risks and improve efficiency.

Can I dry all clothes in the dryer?

No, delicate fabrics, clothes with prints, and some synthetic materials should be air-dried or dried on low heat. Always check the care label for drying instructions to avoid shrinking or damage.

How do I prevent shrinking clothes in the wash?

Wash clothes in cold water and dry them on low heat or air dry. Avoid hot water and high-heat drying, which cause cotton and wool to shrink.