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The Best Disinfectant Spray

Last updated on May 14, 2020

We looked at the top 4 Disinfectant Sprays and dug through the reviews from 5 of the most popular review sites including and more. The result is a ranking of the best Disinfectant Sprays.

Best Disinfectant Spray

Our Review Process

Don't Waste Your Money is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to. Learn more.

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Our Picks For The Top Disinfectant Sprays

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Product Overview
Key Takeaway
 Best Overall

RMR Mold Killer EPA-Registered Disinfectant & Cleaner

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Mold Disinfectant & Cleaner

If you're looking for an effective disinfectant, this cleaner and disinfectant is your best bet. Not only does it kill bacteria and viruses that are commonly found in households, but it's also a broad-spectrum fungicide. As an added bonus, the disinfectant also eliminates odors.

Overall Take

99% Effective Against GermsGreat for home, restaurant and hospital use, this disinfectant and cleaner is 99% effective against household bacteria and viruses.

" RMR-141 RTU will not only kill the molds but also make sure they don’t return. The nice lemon smell the RMR-141 has will also give your bathroom a premium odor."
"It kills mold but doesn’t dissolve it, so prepare to clean the leftovers with a wet cloth."
 Heavy-Duty Pick

Barbicide Liquid Disinfectant


Liquid Disinfectant

This liquid disinfectant is a hospital-grade germicide, fungicide and virucide. It's an EPA approved broad-spectrum disinfectant spray that is effective against everything from MRSA to salmonella. The spray doesn't stain skin or household surfaces and is even rust-resistant, so you can use it on your gardening tools.

Overall Take

Hospital-Grade FormulaSafe for use on non-porous surfaces, the liquid disinfectant is powerful enough to be used in hospitals, yet doesn't stain skin or surfaces.

" Made for disinfecting groomer’s tools such as combs, shears, and brushes. Contains a rust inhibitor."

Seventh Generation Free & Clear Unscented Professional All-Purpose Cleaner Refill, 2-Pack

Seventh Generation

Unscented All-Purpose Cleaner, 2-Pack

Great for home and commercial use, this unscented all-purpose cleaner is safe to use on most surfaces. It's an EPA Safer Choice cleaner that is free of artificial fragrances and chlorine bleach. This plant-based cleaner is also never tested on animals, so you can feel good about your purchase.

Overall Take

EPA Safer ChoiceClean your home without all the harsh chemical using this unscented cleaner pack.

 Also Consider

Pledge Fresh Citrus Wood Floor Cleaner Spray


Fresh Citrus Wood Floor Cleaner Spray

Overall Take

Buying Guide

It’s important that every household have a disinfectant spray on hand. This is because bacteria live in colonies and replicate at a fast pace. In fact, bacteria reproduce once every 20 minutes. This isn’t a problem if the bacteria are good bacteria, but it can be a big problem if you’re dealing with bad bacteria. Disinfectant works to kill that bad bacteria, so you and your loved ones don’t get sick.

When shopping for a quality disinfectant spray, you want to look for one that is EPA registered, like the Barbicide Liquid Disinfectant. In fact, this brand is also hospital-grade and able to kill everything from hepatitis to influenza. It can even be used on gardening tools to kill bacteria that affect plants. It’s rust-resistant and doesn’t stain.

Look for a disinfectant spray that does more than just clean the surfaces in your home. For example, the RMR Mold Disinfectant & Cleaner is also a broad-spectrum fungicide and virucide. It’s effective against 141 different microorganisms and capable of killing mold and mildew. It also eliminates foul odors.

Check which surfaces the disinfectant spray can be used on. Most sprays are suitable for kitchen and bathroom surfaces. Products like GreenFist Citrus Hydrogen Peroxide Cleaner, however, can also be used on carpeting. The spray uses plant-based natural acids and hydrogen peroxide in its formula. It’s biodegradable and never tested on animals.

Go with a disinfectant spray that is safe to use on children’s toys when cleaning areas your kids and pets frequent. The HONEYDEW Silicon Toy Disinfectant Spray is a good choice, as it is gentle and non-irritating. It is free from sulfates, parabens and alcohol. The bottle can also be recycled after the contents have been used up.

Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.

Products Considered

We identified the majority of the disinfectant sprays available to purchase.

Products Analyzed

We then selected the leading and most popular products for our team to review.

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Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Best Reviews Tips, Think Eat Save, The Home Digs, Kingdom of Baby and Chemical Wiki.


User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 4 Disinfectant Sprays and also dug through the reviews from 5 of the most popular review sites including and more. The result is a ranking of the best of the best Disinfectant Sprays.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

What to Look For

  • Reviewers report that certain disinfectant sprays have a strong odor. If you are sensitive to these odors, you’ll need to use care when choosing the right spray.
  • Some of the disinfectant sprays don’t dissolve the mold after they kill it. You’ll still need to clean and wipe the mold away after you kill it. Use a set of paper towels or an old rag that you can toss and some hot soapy water to clean up the mold.
  • Store your disinfectant spray out of the reach of small children and pets. Even if the disinfectant is made from plant-based ingredients, it is harmful if swallowed. It can also irritate the eyes. You can contact Poison Control by dialing 1-800-222-1222, should you have any questions or concerns.
  • When cleaning toys with specially formulated disinfectant spray, it is important that you remove any batteries before you apply the spray.
  • Read the disinfectant spray’s product label to determine how long you need to leave the spray on a surface before you can wipe it up. For example, some formulas require you to wait 5 minutes, while others suggest waiting 10 minutes.
  • Certain disinfectant sprays are formulated with strong chemicals and should be used while wearing protective gloves and safety glasses.
  • When taking price into consideration, you must first discover the amount you’re paying per ounce. Take the total cost of the disinfectant spray and divide that by the number of ounces in the container. The Barbicide Liquid Disinfectant is one of the more affordable brands. The RMR Mold Disinfectant & Cleaner and the GreenFist Citrus Hydrogen Peroxide Cleaner are moderately priced, while the HONEYDEW Silicon Toy Disinfectant Spray has the highest cost per ounce.

More to Explore

Although bacteria are microscopic in size, they can do a great deal of damage. Bacteria like e.coli, salmonella, staphylococcus, streptococcus and tuberculosis are among the most dangerous. Fortunately, disinfectant sprays are able to kill the majority of bad bacteria that land on the surfaces in your home.

Here are a few interesting facts about bacteria:

  • Bacteria fall into one of three groups. Bacilli bacteria are shaped in a straight line, while cocci bacteria are round. The third is spiral bacteria, which are shaped just like their name.
  • Scientists nicknamed the bacteria deinococcus radiodurans “Conan the Bacterium” because it is one of the toughest bacteria on earth. In fact, it is listed in the Guinness World Records book for being the “most radiation-resistant lifeform.”
  • Over 10,000 different species of bacteria have been discovered to date.

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