Zero Odor Laundry Odor Eliminator in-wash additive 64 oz — Unscented, HE-safe odor removal for clothes & towels

Zero Odor Laundry Odor Eliminator is an unscented in-wash additive designed to neutralize and remove entrenched smells from clothing, towels, and washing machines without masking them with fragrance.

If ordinary detergent leaves behind stale, musty, or gym-related odors, this 64oz bottle of Zero Odor works as a targeted follow-up during the wash to deactivate odor-causing molecules bound in fibers. Formulated to be compatible with all washing machines — including HE models — it treats the source of the smell rather than covering it up, making it a practical addition for households that frequently deal with sweaty athletic wear, damp towels, or clothes that sat in the drum too long.

How does this product stop smells that a regular detergent can’t?

Detergents focus on removing visible soil and oils, but they can leave odor molecules attached to fabric fibers. Zero Odor uses a molecular conversion approach to neutralize those odor molecules during the rinse cycle, so the malodor no longer registers.

• Added to the wash along with your detergent, acting during the rinse phase
• Targets odor molecules bound inside fibers, not just surface scents
• Unscented formula avoids layering fragrances over smells

Will it work on gym clothes, synthetics, and oily sweat smells?

Yes — fabrics like polyester and other synthetics trap sweat oils that ordinary washing sometimes can’t fully remove. This product is formulated to neutralize those trapped odors so they don’t return when the fabric warms up during wear.

• Effective on polyester, nylon, blends, and other athletic fabrics
• Reduces reappearing sweat and body-odor notes after washing
• Safe to use with your regular detergent and fabric-care routine

Can I use it for mildewy towels or clothes left damp in the washer?

If a load sat in the drum overnight or towels developed a sour, mildew-like scent, this additive treats the fibers themselves to remove that musty smell. It’s particularly useful for loads that developed odor after being damp for an extended period.

• Works as a mildew and musty smell remover for fabric fibers
• Helps revive towels, bedding, and washcloths without extra fragrance
• Can also be used to deodorize the washing machine drum

Is Zero Odor Laundry Odor Eliminator safe for my washing machine and clothes?

The formula is compatible with all common machines, including high-efficiency (HE) washers, and is intended to be added along with your usual detergent. Because it’s unscented and formulated for fabric safety, it works without leaving a lingering perfume or altering garment appearance when used as directed.

• Rated for HE and standard washing machines
• Unscented — leaves no lasting fragrance on clothing
• Designed to be used in every wash as needed for odor control

Who is this product for? Zero Odor Laundry Odor Eliminator is ideal for active households, fitness enthusiasts, families with small children, and anyone who battles persistent laundry smells — from sour towels to sweat-saturated gym gear. Choose the 64oz size for regular use across multiple loads when you want a reliable, fragrance-free way to neutralize odors at the source rather than masking them.

Ingredients

odor eliminator