How to Clean Smelly Towels: Fresh, Stat-Ready Laundry Routine

Smelly towels can linger despite regular washing, often due to mildew, body oils, or detergent buildup. This guide offers a practical, step-by-step approach to restore freshness using common household products and targeted additives designed for towels. The goal is brighter fibers, reduced odor, and a longer towel life with safer cleaning routines.

Quick Answer

For persistent towel odor, run a hot wash with a lacto-friendly or enzyme-based booster, dispatch a dedicated towel sanitizer, and follow with a maintenance rinse using a washing machine cleaner to prevent mildew buildup. Use odor-fighting agents specifically designed for towels and fabrics to keep fibers soft and fresh.

What You’ll Need

Enzyme laundry booster for towels odor removal 64 oz — targets organic residues and body oils
Laundry sanitizer for towels odor control 64 oz — helps neutralize bacteria that cause odor
Washing machine cleaner deodorizer tablets to remove towel mildew odor — prevents mildew in the washer itself
Warm to hot water, depending on towel care labels
Non-chlorine, color-safe detergent

	Enzyme Laundry Booster Odor Remover – 2 lbs Unscented Enzymatic Clothes Stain Cleaner Powder, Natural Deodorizer with Bio Active Enzymes, Detergent Additive Eliminator for Sweat, Oil, Blood – 64 Loads
	Lysol Laundry Sanitizer Additive, Bacteria-Causing Laundry Odor Eliminator, Detergent Additive, Crisp Linen, 90oz
	OxiClean Washing Machine Cleaner with Odor Blasters, 4 Count

Before You Start

Assess towel fibers and care labels to avoid damage. Use hot water only if towels are colorfast and machine-supported. Protect sensitive skin by avoiding harsh additives on towels used for infants or with sensitive skin. Pre-treat any visible mildew with a gentle cycle and ensure the washing machine’s gasket and drum are clean before starting. Plan for a full cycle time of about 60–90 minutes, depending on your machine.

Step-By-Step: How To Clean Smelly Towels

Sort towels by color and fabric to prevent dye transfer and abrasion.
Set the washing machine to the hottest safe water temperature indicated on towel care labels.
Add the enzyme laundry booster for towels odor removal to the detergent compartment, following product directions for dosage.
Run an empty hot wash with the booster to break down oils and residua from previous loads.
Re-wash towels with a laundry sanitizer for towels odor control to neutralize bacteria and reinforce freshness.
Run a second rinse to ensure all residues and odor-control agents are fully flushed from fibers.
Use a washing machine cleaner deodorizer tablet in an additional cycle to remove mildew buildup inside the washer itself.
Dry towels completely on a high heat setting or in a sunny outdoor line to prevent new mildew growth.
Optionally add a half-dose of the booster in future loads as a maintenance step to keep odor minimized.
Inspect towels after drying; if any odor persists, repeat the booster and sanitizer steps on a shorter cycle with a warm rinse.
Keep towels evenly loaded in the dryer or on a rack to promote even drying and reduce damp spots.
Store towels in a dry, well-ventilated area to prevent lingering moisture and odor.

Troubleshooting

Symptom	Likely Cause	Fix	Prevention
Towels Still Smell After Wash	Detox buildup or insufficient rinse	Run an extra rinse cycle; increase water level	Use enzyme booster and sanitizer routinely
Musty Odor Reappears	Mildew in washing machine	Run washer cleaner deodorizer tablet; clean gaskets	Leave door open between cycles to dry drum
Color Fading or Fabric Wear	High heat or harsh cleaners	Switch to color-safe detergent; wash on appropriate temp	Follow care labels; avoid overloading
Residue on Towels	Detergent or booster not fully rinsed	Extra rinse, check dispenser dosing	Use correct dosage for water hardness

Common Mistakes

Using too much detergent, which leaves residue and traps odors
Washing on cold only when towels could benefit from a hotter cycle
Skipping the washer cleaner step, allowing mildew to accumulate
Overloading the washing machine, reducing effective rinsing

Tips For Best Results

Maintain a regular schedule for booster and sanitizer cycles to prevent odor buildup
Rotate towels with breathable fabrics to improve drying efficiency
Consider spot-treating areas prone to odor with a targeted enzyme booster
Adjust water temperature to towel care labels for optimal cleaning without damage

Call A Professional

Consult a professional if persistent odor remains after multiple full cycles, if towels show consistent color loss, or if the washing machine’s seals and drum emit strong, unusual odors that do not respond to standard cleaning. Additionally, if you suspect mildew or mold behind bathroom fixtures or in plumbing, a pro may be needed for safety and health concerns.

FAQ

What causes towels to smell even after washing?

Odor often stems from body oils, bacteria, mildew in the washer, or detergent buildup that traps moisture and reduces air flow.

Can I use plain bleach to remove towel odor?

Bleach can damage certain fabrics and colors; use enzyme boosters and fabric-safe sanitizers as safer alternatives for most towels.

How often should I run a washer cleaning cycle?

Run a washer cleaning cycle monthly or whenever towels begin to show mildew-like odors or if the machine isn’t finishing cycles cleanly.

Are dryer sheets helpful for towels?

Dryer sheets can leave residues on towel fibers; consider using a natural or no-residue fabric softener or skip softeners for more breathable towels.

Should I wash towels with vinegar or baking soda?

Vinegar or baking soda can be used occasionally, but follow up with an enzyme booster or sanitizer for best odor control and avoid mixing with certain cleaners in the same cycle.

How can I prevent towels from smelling between washes?

Ensure towels dry completely after each use, wash with proper boosters periodically, and keep the storage area dry and well-ventilated.

Is it okay to wash towels with other fabrics?

Minor fabrics can be washed together if colorfast and similar in weight; heavy towels should be washed separately to ensure proper cleaning and drying.

Buying Guide

When choosing products to maintain towel freshness, consider size, odor-control strength, and compatibility with existing laundry routines. For American homes, a larger 64 oz bottle often provides cost-effective, long-term use. Pay attention to the product’s enzyme action, whether it includes a dedicated towel sanitizer, and whether it’s designed to target fabric-friendly odor removal without aggressive chemicals.

Key buying factors include:

Size and concentration — 64 oz bottles are common for household use; ensure you have space for storage and appropriate dosing guidance.
Odor-control performance — enzyme boosters break down residue from skin and oils more effectively on towels.
Sanitation claims — a dedicated laundry sanitizer helps reduce bacteria responsible for persistent smells.
Washer care compatibility — consider a washing machine cleaner deodorizer to prevent mildew buildup inside the machine.
Ease of use — clear dosing instructions and compatibility with your typical wash cycle.
Safety — choose formulations suitable for family use and avoid harsh additives on sensitive skin items.

Pair these products with proper laundering habits: hot water when allowable, complete rinses, and thorough drying. If odor recurs, re-evaluate detergent usage and consider rotating products to identify the most effective combination for your towels and machine.