5 Best Carpet Cleaners to Eliminate Mildew Odors (2024 Reviews)

Are you tired of that musty mildew smell lingering in your carpets? You're not alone. Fortunately, there are effective solutions to tackle this problem. From powerful oxy-based cleaners to eco-friendly odor eliminators, the top carpet cleaners of 2024 offer impressive performance and versatility. Discover which one best suits your needs and budget. But before you make a decision, you'll want to consider the key factors that set these products apart. This could make all the difference in restoring the fresh, clean feel to your home.

Amazon Basics – Oxy Carpet Cleaner, Fresh Scent, 64 fl oz

If you're looking for a budget-friendly carpet cleaner that effectively tackles tough stains and eliminates odors, the Amazon Basics Oxy Carpet Cleaner, Fresh Scent, 64 fl oz is worth considering.

This powerful formula uses hydrogen peroxide to penetrate stains, lift soils, and get rid of unpleasant smells. It's EPA Safer Choice-certified, making it safe for your family, pets, and the environment.

Users report successful removal of various stains, from beet juice to pineapple, on both lightly and heavily soiled carpets. The fresh scent is appreciated by many, though a few users note a slight residue if too much is used.

While it may not be as effective on old or high-traffic carpets, the Amazon Basics Oxy Carpet Cleaner offers good value for budget-conscious consumers.

Best For: Budget-conscious consumers looking for an effective and affordable carpet cleaning solution.

Pros:

  • Powerful formula that penetrates and removes tough stains
  • Fresh scent that helps eliminate odors

Cons:

  • May leave a slight residue if too much is used
  • May be less effective on old or high-traffic carpets

OdoBan 3-n-1 Carpet Cleaner, 128 Fl Oz

The OdoBan 3-n-1 Carpet Cleaner, 128 Fl Oz is the ideal choice for homeowners seeking a powerful, versatile, and environmentally-friendly solution to eliminate persistent mildew odors from their carpets and upholstery.

This 3-in-1 formula functions as a traffic lane pretreatment, extraction cleaner, and spot remover, tackling even the toughest stains and odors. Its neutral pH formula is safe for most carpets and upholstery, protecting delicate fibers while delivering impressive cleaning results.

You'll appreciate the convenient spray bottle for easy application and the fact that it dries 75% faster than traditional carpet cleaners, thanks to its unique formula.

Plus, with its EPA Safer Choice recognition, you can feel good about using a product that's kinder to the environment.

Best For: The OdoBan 3-n-1 Carpet Cleaner, 128 Fl Oz is best for homeowners looking for a powerful, versatile, and eco-friendly solution to tackle tough stains, dirt, and odors on their carpets, rugs, and upholstery.

Pros:

  • Powerful 3-in-1 formula that functions as a traffic lane pretreatment, extraction cleaner, and spot remover
  • Dries 75% faster than traditional carpet cleaners, thanks to its unique formula

Cons:

  • Some users find the scent to be strong, and a fragrance-free option would be beneficial for sensitive individuals
  • Mixed reviews on the scent, with some preferring a stronger fragrance while others appreciate the light, clean scent

MOLD ARMOR Mold Blocker Spray (32 oz., Fresh & Clean Scent)

For those seeking a reliable solution to prevent mold and mildew growth, the MOLD ARMOR Mold Blocker Spray is an ideal choice, as it effectively cleans and inhibits the spread of these unwanted organisms for up to 3 months.

This 32-ounce spray features a fresh and clean scent, and its bleach-free formula eliminates musty odors while offering antimicrobial protection.

It can be used on a variety of surfaces, including hard, non-porous materials and fabrics like linens, draperies, and upholstery. Simply hold the spray 6-8 inches away and apply until the surface is wet, allowing it to air dry for at least 5 minutes before wiping down hard surfaces.

With its microbiostatic properties, this versatile product prevents staining and discoloration caused by mold and mildew, making it a valuable addition to any household's cleaning arsenal.

Best For: The MOLD ARMOR Mold Blocker Spray is best for homeowners and renters looking to effectively clean and prevent mold and mildew growth on a variety of hard, non-porous surfaces and fabrics.

Pros:

  • Effectively cleans and inhibits mold and mildew growth for up to 3 months
  • Eliminates musty odors with a fresh and clean scent

Cons:

  • Some users report strong odors and potential skin/eye irritation
  • May not be as effective on heavily soiled or porous surfaces

Natures Miracle Carpet Shampoo (64 Ounce)

Featuring a low-foaming formula and bio-enzymatic odor-locking technology, Nature's Miracle Carpet Shampoo (64 Ounce) is a top choice for addressing deep-seated pet stains and odors on your carpets.

This carpet cleaner penetrates deep into the fibers, extracting both new and old stains, odors, and allergens. With its color-bright formula and rug conditioners, it'll restore your carpets to a like-new condition, leaving behind a tropical bloom scent.

Praised by users for its effectiveness on tough stains, including urine, the product delivers impressive results. Just be sure to follow the instructions carefully, allowing the cleaner to sit on stains before cleaning for optimal performance.

While some prefer other brands for specific odors, Nature's Miracle remains a reliable and affordable option for tackling a wide range of carpet cleaning needs.

Best For: Pet owners dealing with tough stains and odors on their carpets.

Pros:

  • Effectively removes new and old pet stains, odors, and allergens
  • Restores carpets to a like-new condition with its color-bright formula

Cons:

  • Some users prefer other brands for specific odors
  • Absence of scent may be a concern for some

ZORBX Unscented Odor Eliminator (16 Oz.)

Owing to its unscented formula and safe, non-toxic composition, ZORBX Unscented Odor Eliminator is a top choice for healthcare facilities and environmentally-conscious consumers seeking an effective odor removal solution.

Developed by a nurse, this fast-acting spray is trusted by top hospitals across the USA and is made in Cleveland, Ohio by a woman-owned business.

While some users have reported mixed results, especially with stubborn odors like smoke, many have praised ZORBX's ability to eliminate musty smells from old furniture and lingering scents in guest apartments.

Though it may require multiple applications for the best results, users assert that ZORBX ultimately provides a cleaner, odor-free environment, justifying its slightly higher price compared to some competitors.

With its advanced, patented formula and commitment to safety and eco-friendliness, ZORBX is a worthy consideration for tackling challenging odor problems.

Best For: Healthcare facilities, environmentally-conscious consumers, and those seeking an effective, unscented odor elimination solution.

Pros:

  • Advanced, patented formula utilizing safer, non-toxic ingredients derived from natural resources
  • Trusted by top hospitals across the USA and developed by a nurse

Cons:

  • May require multiple applications for best results, especially with stubborn odors like smoke
  • Some users reported mixed results or temporary odor relief

Factors to Consider When Choosing a Carpet Cleaner for Mildew Smell

When selecting a carpet cleaner to tackle mildew odors, you'll want to prioritize effective mold and mildew removal, strong odor elimination capabilities, and thorough cleaning performance.

Additionally, consider your scent preferences and any safety concerns related to the cleaning solution.

Reviewing these key factors will help you find the right carpet cleaner to tackle that pesky mildew smell.

Effective Mold/Mildew Removal

To effectively tackle mold and mildew-induced odors in carpets, you'll want to seek out cleaners formulated with antimicrobial properties that can inhibit the growth of odor-causing microbes.

Products featuring bio-enzymatic technology are particularly effective, as they can penetrate deep into carpet fibers to break down organic stains and odors, providing more lasting results.

Opt for cleaners that are safe for use on a variety of fabrics and non-porous surfaces, ensuring versatility and protecting delicate fibers during the cleaning process.

Regular application of these mold and mildew removers can help maintain a fresh environment by preventing regrowth and eliminating musty odors at the source.

Look for cleaners that dry quickly, as this can enhance the effectiveness of mold and mildew removal by reducing the time that carpets remain damp, thus minimizing the chances for mold to thrive.

With the right carpet cleaner, you can effectively tackle mold and mildew-related odors and enjoy a fresher, healthier living space.

Odor Elimination Capability

When selecting a carpet cleaner to tackle mildew odors, you'll want to prioritize formulas that can effectively eliminate the source of the musty smells.

Look for carpet cleaners with antimicrobial properties that can inhibit the growth of mold and mildew, as this will address the root cause of the odor. Formulas featuring bio-enzymatic technology are particularly beneficial, as they can penetrate deep into the carpet fibers to break down organic stains and odors for permanent elimination.

Additionally, consider products with a neutral pH, as they're gentler on delicate carpet materials while still providing effective odor removal. Many odor eliminators are designed to keep carpets fresh for up to 90 days, so look for options that offer long-lasting freshness.

Cleaning Performance Evaluation

Evaluating a carpet cleaner's cleaning performance is crucial when addressing mildew odors, as you'll want a formula that can effectively penetrate deep into the carpet fibers to eliminate the source of the musty smells. Look for powerful cleaning capabilities that can tackle tough stains, dirt, and odors. Advanced formulas with deep-penetrating properties are ideal for ensuring thorough cleaning and odor removal.

It's also important to consider the product's ability to lock in odors and prevent future mildew growth. Cleaners with antimicrobial properties can help eliminate the mildew at the source, providing long-lasting freshness. A low-foaming formula is beneficial, as it allows for thorough extraction without leaving behind excessive residue, making it compatible with water-based carpet cleaning machines or steam cleaners.

When evaluating cleaning performance, prioritize products with eco-friendly certifications, such as EPA Safer Choice, to ensure safety for both you and the environment. The application method can also impact effectiveness, so look for cleaners that require minimal rinsing or additional steps for enhanced convenience and results.

Scent Preferences and Options

Alongside evaluating a carpet cleaner's cleaning performance, you'll also want to consider your scent preferences when addressing mildew odors. Scent preferences can vary significantly, so carpet cleaners are often available in both scented and unscented varieties.

If you're sensitive to strong fragrances, the unscented options may provide a more comfortable cleaning experience. While some products utilize a fresh scent to enhance the user experience, it's important to test for potential irritation, especially if you have allergies.

It's worth noting that the effectiveness of a carpet cleaner in removing mildew smells is more closely tied to its active ingredients rather than its scent. So, while the fragrance is an important factor, you should prioritize the product's overall cleaning efficacy.

Safety Considerations

To effectively eliminate mildew odors from your carpets, prioritize choosing a carpet cleaner that meets important safety and environmental standards. Look for products that are EPA Safer Choice-certified, ensuring they've been rigorously evaluated and meet stringent criteria for safety and sustainability.

Avoid cleaners containing bleach, as they can damage your carpets and pose risks to children and pets in your home. Instead, opt for formulas with antimicrobial properties to effectively tackle the root cause of the odor – mold and mildew – without introducing harmful chemicals.

When selecting a carpet cleaner, steer clear of harsh ingredients like chlorine and phosphates, which can irritate sensitive individuals. Always test the product on an inconspicuous area first to check for any adverse reactions or material damage.

Frequently Asked Questions

How Often Should I Deep Clean My Carpets for Mildew Removal?

You should deep clean your carpets for mildew removal every 6 to 12 months, depending on factors like foot traffic and humidity levels in your home. Regular vacuuming and spot cleaning can help extend the time between deep cleanings.

Can Carpet Cleaners Be Used on Upholstery to Remove Mildew Odors?

Yes, you can use carpet cleaners on upholstery to remove mildew odors. However, be sure to test the cleaner on a small, inconspicuous area first to ensure it won't damage the fabric. Follow the product's instructions carefully.

Are There Any Natural Alternatives to Chemical-Based Carpet Cleaners for Mildew?

Yes, there are natural alternatives to chemical-based carpet cleaners for mildew. You can try vinegar, baking soda, or even essential oils to effectively remove mildew odors from your carpets without harsh chemicals.

How Do I Properly Dispose of Used Carpet Cleaning Solution Containing Mildew?

To properly dispose of used carpet cleaning solution containing mildew, you'll need to check local regulations. Generally, you should avoid pouring it down drains and instead take it to a hazardous waste facility for safe disposal.

Can I Rent a Carpet Cleaning Machine to Tackle Mildew in My Home?

You can rent a carpet cleaning machine to tackle mildew in your home. This'll allow you to deep clean your carpets, remove musty odors, and prevent the spread of mildew. Just be sure to properly dispose of the used cleaning solution afterwards.

Conclusion

When it comes to eliminating mildew odors from your carpets, consider factors like effectiveness, eco-friendliness, and versatility.

The top carpet cleaners in 2024 include the Amazon Basics Oxy Cleaner, OdoBan 3-n-1, MOLD ARMOR Spray, Nature's Miracle Shampoo, and ZORBX Unscented Eliminator.

Each of these products offers unique benefits to tackle this stubborn issue and keep your home fresh.