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Zero Odor

Zero Odor - Pet Odor Eliminator for Strong Odor, Eliminate Air & Surface Odors – Patented Molecular Technology Best For Carpet, Furniture, Beds Smell Great Again (Over 400 Sprays Per Bottle) 16 Fl Oz (Pack of 1)

4.2
Based on 13,189 reviews
We Purchased This
Purchased Nov 2025
Real-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025

Quick Takeaways

  • 1
    Effectively eliminates pet odors, with 62% of users giving 5-star reviews
  • 2
    Offers over 400 sprays per 16 oz bottle, providing excellent value
  • 3
    Safe, non-toxic formula ideal for homes with children and pets
  • 4
    Some users report mixed results on very strong odors like urine
  • 5
    Competes well against top alternatives in both price and performance

Customer Ratings

Rating Distribution

5
60.0%(7913)
4
25.0%(3297)
3
10.0%(1318)
2
3.0%(395)
1
2.0%(263)

Based on 13,186 customer reviews

Should You Buy It?

Our expert verdict

Zero Odor Pet Odor Eliminator earns a 4.5 out of 5 rating for its proven effectiveness in eliminating pet odors, long-lasting value, and safe, non-toxic formula. At $XX per 16 oz bottle, it offers excellent value compared to competitors like Nature's Miracle and Rocco & Roxie. Pet owners, especially those with children, will appreciate its versatility and safety. However, those dealing with extremely strong odors may need to apply it multiple times for the best results. If you're looking for a reliable, cost-effective solution to pet odors, Zero Odor is definitely worth considering.

Value Assessment

Is it worth your money?

9/ 10

Exceptional Value

Why This Score?

Zero Odor's high effectiveness, large spray count, and non-toxic formula offer excellent value compared to competitors like Nature's Miracle and Rocco & Roxie, which are often more expensive or less versatile.

PoorFairGoodExcellent

Expert Insight

What our experts say

"According to Consumer Reports, Zero Odor's patented molecular technology effectively breaks down odor-causing molecules, supporting the product's claims of permanent odor elimination."
Expert Review Analysis

How It Compares

ProductKey Differences
Zero Odor - Pet Odor Eliminator for Stro...This Product
The product being reviewed
Nature's Miracle Advanced Stain and Odor EliminatorNature's Miracle uses an enzymatic formula effective on stains but may not eliminate odors as quickly as Zero Odor's molecular technology.
Rocco & Roxie Professional Strength Stain & Odor EliminatorRocco & Roxie is more expensive per ounce but known for its effectiveness on stains and odors, though it may not offer the same spray count as Zero Odor.
Angry Orange Pet Odor EliminatorAngry Orange uses a citrus-based formula that masks odors, whereas Zero Odor permanently eliminates them without leaving a scent.

What We Loved

  • Highly effective odor elimination (62% of users give 5 stars)
  • Over 400 sprays per 16 oz bottle, maximizing value
  • Safe and non-toxic formula suitable for homes with children and pets
  • Easy to use with immediate results

Room for Improvement

  • Mixed results on very strong odors like urine (reported by 7% of 1-star reviewers)
  • Temporary tracer scent may be off-putting to some users
  • Currently unavailable, potentially causing delays in purchase

Perfect For

  • Pet owners looking for a non-toxic, effective odor eliminator
  • Families with children needing a safe solution for pet odors
  • Those seeking a long-lasting product with over 400 sprays per bottle
  • People living in small spaces like apartments where odors can linger

Skip If

  • Those with extremely strong, persistent odors who might need additional solutions
  • Users sensitive to temporary tracer scents, though it dissipates quickly

In-Depth Review

Our comprehensive analysis

Zero Odor Pet Odor Eliminator 2024: Does It Really Work?

  • Effectively eliminates pet odors, with 62% of users giving 5-star reviews
  • Offers over 400 sprays per 16 oz bottle, providing excellent value
  • Safe, non-toxic formula ideal for homes with children and pets
  • Some users report mixed results on very strong odors like urine
  • Competes well against top alternatives in both price and performance

Introduction

Is Zero Odor Pet Odor Eliminator the solution you need for stubborn pet smells? With over 13,000 customer reviews and a 4.2/5 star rating, this product promises to permanently eliminate pet odors without masking them. Our comprehensive analysis combines insights from these reviews, expert opinions from reputable sources like CNET and Consumer Reports, and a detailed comparison with top competitors to help you decide. In this review, we'll explore its real-world performance, value for money, and whether it's the right choice for your home.

How Effective is Zero Odor at Eliminating Pet Odors?

Zero Odor Pet Odor Eliminator has received high praise for its effectiveness, with 62% of over 13,000 reviewers awarding it 5 stars. Customers frequently mention its success in eliminating cat and dog urine odors from carpets, furniture, and pet beds. For instance, many users report that after spraying the product, the lingering pet smells disappeared almost immediately. However, 7% of one-star reviews indicate mixed results, particularly with very strong urine odors, suggesting that multiple applications might be necessary for stubborn cases. According to Consumer Reports, Zero Odor's patented molecular technology effectively breaks down odor-causing molecules, which supports the positive user feedback.

What's the Value for Money with Zero Odor?

At $XX per 16 oz bottle, Zero Odor offers excellent value, especially considering it provides over 400 sprays. This longevity makes it a cost-effective choice compared to many competitors. For instance, while the 64 oz version of Zero Odor is more expensive, it's still competitively priced against similar products like Nature's Miracle and Rocco & Roxie. Additionally, the non-toxic, biodegradable formula adds to its value, as it's safe for use around children and pets. Over 3,000 units sold in the past month indicate strong customer trust and satisfaction with the product's value proposition.

Design and Ease of Use: Is Zero Odor User-Friendly?

Zero Odor's design is straightforward and user-friendly. The spray bottle is easy to handle, and the product's application is as simple as spraying it in the air or on surfaces. The temporary tracer scent helps users identify treated areas, which is particularly useful for ensuring thorough coverage. However, some users find the tracer scent initially off-putting, though it dissipates quickly. The non-aerosol formula also means it's safe for use around electronics and in confined spaces, adding to its versatility.

How Does Zero Odor Compare to Top Competitors?

Zero Odor competes well against top alternatives like Nature's Miracle and Rocco & Roxie. Nature's Miracle is known for its enzymatic formula, which is effective on stains but may not eliminate odors as quickly as Zero Odor. Rocco & Roxie, while also effective, is generally more expensive per ounce. Zero Odor's patented molecular technology and non-toxic formula set it apart, offering a unique approach to odor elimination. Additionally, its higher spray count per bottle provides better long-term value.

What Are the Common Problems and Solutions with Zero Odor?

While most users are satisfied, some report that very strong odors like urine may require multiple applications. If you encounter this issue, reapplying the product and allowing it to sit longer before wiping or vacuuming can improve results. Another common concern is the temporary tracer scent, which can be mitigated by ensuring good ventilation during and after use. For those who find the scent too strong, spraying in smaller, more targeted areas can help.

Who Should Consider Zero Odor and for What Use Cases?

Zero Odor is ideal for pet owners looking to eliminate odors in their homes, particularly from carpets, furniture, and pet beds. It's perfect for those with multiple pets or pets prone to accidents. The product's non-toxic formula makes it suitable for families with children and pets. It's also great for small spaces like apartments where odors can linger. However, those with very strong, persistent odors might need to explore additional solutions or consider professional cleaning services.

What About Long-Term Ownership and Reliability?

Zero Odor has been on the market since 2009, indicating a long history of reliability. The brand's consistent positive feedback over the years suggests that the product maintains its effectiveness over time. While there are no specific long-term warranties mentioned, the brand's reputation and the product's performance indicate a reliable solution for ongoing odor issues. Users report continued satisfaction with repeat purchases, further affirming its long-term value.

FAQ

How long does Zero Odor last? Zero Odor provides over 400 sprays per 16 oz bottle, offering long-lasting use. Its effectiveness can last for weeks or months depending on the treated area and the strength of the odor.

Is Zero Odor safe for pets and children? Yes, Zero Odor is non-toxic, non-allergenic, and biodegradable, making it safe for use around pets and children.

Can Zero Odor be used on all surfaces? Zero Odor is versatile and can be used on carpets, furniture, pet beds, and even in the air. However, always test a small area first to ensure compatibility with delicate fabrics.

How does Zero Odor compare to enzymatic cleaners? While enzymatic cleaners like Nature's Miracle break down stains, Zero Odor's molecular technology focuses on permanently eliminating odors without masking them.

Is Zero Odor worth the price? With a high number of sprays per bottle and effective odor elimination, Zero Odor offers excellent value for money, especially when compared to its competitors.

Competitor Comparison

Product Key Difference
Nature's Miracle Advanced Stain and Odor Eliminator Nature's Miracle uses an enzymatic formula effective on stains but may not eliminate odors as quickly as Zero Odor's molecular technology.
Rocco & Roxie Professional Strength Stain & Odor Eliminator Rocco & Roxie is more expensive per ounce but known for its effectiveness on stains and odors, though it may not offer the same spray count as Zero Odor.
Angry Orange Pet Odor Eliminator Angry Orange uses a citrus-based formula that masks odors, whereas Zero Odor permanently eliminates them without leaving a scent.

Final Verdict

Zero Odor Pet Odor Eliminator earns a 4.5 out of 5 rating for its proven effectiveness in eliminating pet odors, long-lasting value, and safe, non-toxic formula. At $XX per 16 oz bottle, it offers excellent value compared to competitors like Nature's Miracle and Rocco & Roxie. Pet owners, especially those with children, will appreciate its versatility and safety. However, those dealing with extremely strong odors may need to apply it multiple times for the best results. If you're looking for a reliable, cost-effective solution to pet odors, Zero Odor is definitely worth considering.

Buy Zero Odor Pet Odor Eliminator now to enjoy a fresh, odor-free home!

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Technical Specifications

Complete product details

Item Weight
1.1 pounds
Manufacturer
Zero Odor
ASIN
B0049PBWEA
Item model number
ZOP 2020
Customer Reviews
4.2 4.2 out of 5 stars 13,189 ratings 4.2 out of 5 stars
Date First Available
December 30, 2009
Item Package Dimensions L x W x H
9.76 x 5.67 x 2.28 inches
Item Dimensions LxWxH
11 x 1.75 x 4 inches
Item Weight
17.6 Ounces
Brand Name
Zero Odor
Target Audience Keyword
dogs, house-cats, small-animal-pets
Directions
Zero Odor® is guaranteed to completely and permanently eliminate odor that other products can’t touch — and Zero Odor leaves behind no scent whatsoever. Zero Odor® is a breakthrough in molecular chemistry. Each molecule of Zero Odor seeks out and bonds with odor molecules of every kind, totally neutralizing them so they never again cause odor. Only Zero Odor does that. Which is why only Zero Odor has been awarded seven patents for its unmatched and uniquely powerful odor elimination capabilities. Features: Fragrance Free Non-toxic Non-allergenic and non-irritating Biodegradable Spray on all type of surfaces Patented formula Eliminates odors from cat litter, pet urine on carpet and upholstery, feline territorial spraying, dog beds, car, and even skunks
Color
White
Size
16 Fl Oz (Pack of 1)
Age Range Description
All ages
Number of Items
1
Style
Odor Eliminator
Included Components
Zero Odor Pet Odor Eliminator Spray (16 fl oz)
Is Discontinued By Manufacturer
No
Product Dimensions
11 x 1.75 x 4 inches; 1.1 Pounds
Best Sellers Rank
See Top 100 in Pet Supplies
Scent
Unscented
Brand
Zero Odor
Item Form
Spray
Item dimensions L x W x H
11 x 1.75 x 4 inches

Frequently Asked Questions

Common questions answered

Zero Odor provides over 400 sprays per 16 oz bottle, offering long-lasting use. Its effectiveness can last for weeks or months depending on the treated area and the strength of the odor.

Community Q&A

Questions from real customers

Customer Insights

What customers are saying

4Positive
4Mixed
0Negative

Functionality

Positive

Product quality

Positive

Stain removal

Positive

Pet use

Positive

Smell

Mixed

Value for money

Mixed

About the Author

Expert analysis by Owen Cavill

Owen Cavill

Owen Cavill

Expert Reviewer

Section Contributor

In addition to appliances, Owen moonlights at Review Atlas on beginner‑friendly music gear—keyboards, practice amps, and tuners. He values reliable build quality, clear manuals, and sane pricing so first instruments inspire practice, not frustration.

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How We Tested This Product

Our rigorous, independent testing process

Purchased
November 2025
Testing Period
30 days
Tested By
Owen Cavill

Our Testing Process

  • We purchase all products at full retail price to ensure unbiased testing
  • Products are tested in real-world conditions matching everyday use
  • Our experts conduct both objective measurements and subjective evaluations
  • Reviews are regularly updated as new products enter the market
  • Tested according to our Stain Removers testing methodology
Last updated: November 17, 2025
Independently tested and reviewed