Review · Home & living
Zero Odor Pet Stain Remover & Odor Eliminator review
A patented, fragrance-free formula that lifts organic pet stains from fabric and removes the odor source.
By the HearSmart research desk · Updated November 11, 2026
- Performance (40%)
- 7.8
- Ease of use (25%)
- 8.0
- Value (35%)
- 7.4
Zero Odor is the pick for noses that react to scented cleaners. The company says its patented formula reaches into fabrics to lift organic pet stains while removing the source of the odor, and that it does not mask or cover odors with fragrances or perfumes. It lists urine, feces, vomit and blood as targets and describes the product as non-toxic, non-allergenic, cruelty-free and biodegradable. The directions fit a mattress well: flush with water and blot, spray (do not pour), rub gently with a sponge, then blot again with a white paper towel, repeating for old stains. The ingredient list does include a tracer fragrance. Zero Odor's store showed prices only in Polish zloty from our location, so the US price is pending. We compared documented features and published prices and did not test it.
Who it is for
People sensitive to fragrance who want a cleaner that does not mask odors with perfume.
Price
See vendor pricing (USD check pending).
US price check pending. See the vendor pricing page.
Key features
- Patented formula that lifts organic pet stains from fabrics
- Works on urine, feces, vomit and blood
- No fragrances or perfumes to mask odors
- Described as non-toxic, non-allergenic, cruelty-free and biodegradable
- Made in the USA
Strengths and weaknesses
- Strength: No masking fragrance
- Strength: Covers blood as well as urine and vomit
- Strength: Spray, rub and blot directions suit a mattress top
- Weakness: Store showed prices only in Polish zloty from our location, so the USD price is pending
- Weakness: Small 16 oz bottle
- Weakness: Contains a tracer fragrance despite no added perfume
Key facts
- Size: 16 oz
- Fragrance: No masking perfume
- Stains: Urine, feces, vomit, blood
- Made in: USA
Where it ranks
Zero Odor Pet Stain Remover & Odor Eliminator is No. 9 in our Best Mattress Stain and Urine Cleaners verdict.
Alternatives we scored
Visit zeroodor.com · Questions or corrections: editorial@hearsmart.org