Our Top Picks for the Best Washing Machine Cleaners We’ve Tested

Unlike a dishwasher, most people assume a washing machine cleans itself without extra effort. However, to keep bacteria and residue at bay, it’s essential to clean your washing machine once a month. Regular maintenance ensures it continues to wash clothes with a fresh, clean scent.

Maintaining and cleaning your washing machine regularly not only keeps it running smoothly, but also prolongs its lifespan. Using a dedicated washing machine cleaner is the most convenient method to keep it in top condition.

To identify the top washing machine cleaners, we tested each product in our homes under real-life conditions. We evaluated their cleaning performance, scents, user-friendliness, and more, ultimately selecting the best options for you to choose from on this list.

Our Experts Who Contributed to This Article

Best Overall

The OxiClean Washing Machine Cleaner ranks as our top overall choice. During testing, we were impressed by how simple it was to use, the refreshing scent, and how effectively it cleaned the machine, even leaving it with a noticeable shine.

It’s septic-safe, works for all washing machine types (including HE), and performs best on a normal cycle with hot water. San Angelo also recommends this as her go-to washing machine cleaner for its value, performance, and the trusted OxiClean brand name.

For deep cleaning your washing machine, one pouch per week for three consecutive weeks is recommended. For routine maintenance, using one pouch monthly will deliver optimal results.

Although we appreciate the convenience of the individual pouches with their pre-measured doses, we did observe that they create more waste compared to eco-friendly washing machine cleaners. Nonetheless, we believe their strong performance and cleaning power make them the best choice for all washing machines.

Type: Powder | Size: 11.28 ounces with 4 pouches | Fragrance: Fresh

Best Eco-Friendly

For individuals with ingredient sensitivities or those who value eco-friendly products, we recommend the Lemi Shine Washing Machine Cleaner. We tested both the powder cleaner and the wipes included in the washing machine cleaner kit. We loved the bright, retro-style packaging, the citric acid-based formula (making it eco-friendly), and that it’s EPA Safer Choice Certified.

While testing, we noticed a fresh lemon scent that helped neutralize odors, and the powder effectively left the machine clean and refreshed. The wipes were helpful for removing excess debris from the machine's exterior, but they left some streaks and didn't seem strong enough to tackle mold as the label suggested.

We appreciated the kit's ability to provide a more thorough cleaning process compared to other products. If you're after an eco-friendly washing machine cleaner and don't mind following a multi-step process, this product is an excellent choice.

Type: Powder, wipes | Size: 1.76 ounces per pouch | Fragrance: Lemon

Top Spray

Although many washing machine cleaners are available in powder or tablet form, Bayes Washing Machine Cleaner and Deodorizer in spray form provides an effective way to target even the hardest-to-reach areas.

We appreciate that this product works well with both traditional and HE washing machines. It is also made with eco-conscious ingredients like natural enzymes and essential oils. Plus, all Bayes products are proudly produced in the U.S. and carry the Leaping Bunny Certification, ensuring they are cruelty-free.

Our testing revealed that the spray effectively covered the entire drum (we allowed it to sit for the recommended 30 minutes), could be applied to the exterior parts of the machine, and left a refreshing scent. It was also convenient that it could be used after each load, keeping the washing machine smelling fresh after every cycle.

As a spray, it might not reach certain areas of your washing machine, like the pumps and valves, for a deep clean. Furthermore, it’s most effective when used after every load, which may not suit those who prefer less frequent cleaning. However, it remains an effective odor-neutralizing cleaner for your machine.

Type: Spray | Size: 24 fluid ounces | Fragrance: Fresh

Top Choice for Versatility

While most cleaners are designed exclusively for washing machines, Ahh-Some’s Cleaner and Deodorizer is a powerful gel that works on washing machines, dishwashers, and even garbage disposals, making it the ideal choice for a versatile cleaner.

We were impressed with the performance of this gel-based cleaner during testing. It left the washing machine both spotless and fresh-smelling. Each container contains 12 teaspoons of gel, providing enough for 24 cleanings, which lasts about two years for various appliances.

We did find that the scent of this cleaner wasn’t as pleasant as some others (it has an almond-like fragrance), and we would have liked a scoop included to avoid using our own measuring spoons. However, it remains an effective cleaner for multiple appliances. We particularly appreciated the active oxygen formula with bioactive enzymes that work to break down grime, gunk, and dirt while also descaling and eliminating strong odors.

Type: Gel | Size: 2 ounces | Fragrance: Not specified

Top Choice for Tablets

Tablets or pods, whether for washing machines or dishwashers, offer a quick and easy solution, especially when you're pressed for time. If you're looking to clean your washing machine fast but effectively, we suggest using the Active Washing Machine tablets.

We appreciated that these tablets didn’t leave any residue, effectively clearing away gunk and strong odors. They were also incredibly easy to use—just unwrap, toss in the drum, and run a clean or normal cycle with hot water.

While we do appreciate the unscented formula, which is ideal for those with sensitivities, we would have liked a scented version to leave a mild fragrance in the washing machine.

It’s worth noting that each tablet comes individually wrapped, which may seem wasteful for those who prefer plastic-free options. Nevertheless, their convenience and effectiveness make them a top choice for quickly cleaning your washing machine.

Type: Tablets | Size: 24 tablets | Fragrance: Unscented

Best Liquid

Glisten Washing Machine Cleaner is one of the top liquid cleaners because it can reach and clean hidden areas of the machine. During our testing, we used it on the door, detergent drawers, and drum (on a regular cycle with hot water), and it also effectively cleaned the gasket of front-load washers where buildup tends to occur.

Being a liquid cleaner, it’s perfect for getting to hidden parts of your washing machine, such as drain pipes. We appreciated that it left the machine fresh and clean without any fragrance or residue.

It’s important to note that the bottle may leak if not kept upright. Additionally, it is a bit more expensive per use compared to other options, but we still find it valuable, depending on your cleaning preferences and lifestyle. We also like that it’s free of bleach and carries the EPA Safer Choice certification.

Type: Liquid | Size: 12 fluid ounces | Fragrance: Unscented

Final Verdict

Our top recommendation for the best washing machine cleaner is OxiClean Washing Machine Cleaner With Odor Blasters because of its refreshing fragrance, affordable price, and powerful cleaning performance. If you prefer an eco-friendly powder cleaner, we suggest Lemi Shine Washing Machine Cleaner.

Our Testing Process

To determine the best washing machine cleaners, we tested 10 different products in our own homes, following the manufacturer's guidelines, to evaluate how effectively each one cleaned the interiors of our washers.

We narrowed it down to six choices based on quality, unique features, pros and cons, and whether we would recommend it to others. We also took into account factors like type, scent, user-friendliness, and how well they eliminated odors and residue buildup to ensure our top selections catered to a variety of preferences and needs.

How to Shop for Washing Machine Cleaners Like a Pro

Type

Washing machine cleaners come in various forms, such as powder, tablets, gel, liquid, spray, and wipes. "Since most cleaners are compatible with most washing machines, the choice of type often depends on personal preference and the intensity of odors or messes," Stark explains.

If you're keen on dedicating extra time and effort to detail-cleaning both the interior and exterior of your machine, wipes or spray might be the best options. For particularly strong odors, gel and powder cleaners tend to offer more concentrated cleaning power.

Ingredients

Certain washing machine cleaners contain natural, eco-friendly ingredients like sodium percarbonate, sodium carbonate, and citric acid, while others may have more aggressive components such as dyes, synthetic fragrances, and sulfates. Stark advises considering your allergies and sensitivities when selecting a cleaner to avoid potential irritation and side effects.

Machine Compatibility

While all the options on our list are safe for use on both traditional and HE washing machines, it's crucial to check the cleaner's label before making a purchase. Some cleaners are suitable for both types, but may be more effective on one over the other. For instance, liquid cleaners or wipes work well with HE front-loading machines as they can easily reach the tough spots around the gasket.

Scent

Just like laundry detergents, washing machine cleaners come in both scented and unscented varieties. Citrus or fresh fragrances are common and can be derived from synthetic chemicals or natural essential oils. These added scents help eliminate strong odors in the washer without affecting the smell of your laundry, and they also serve as a sign that the cleaning process was successful.

Questions You Might Ask

How do you use a washing machine cleaner?

If the instructions on the label don't specify otherwise, washing machine cleaners should be used in an empty washing machine with no laundry inside. In case your machine lacks a self-clean feature, the general guideline is to run a standard cycle with hot water and your washing machine cleaner.

“By regularly using these cleaners, you can prevent the accumulation of detergent, fabric softener, grease, and other residues that build up in your washing machine over time, which can lead to unpleasant odors,” explains Stark.

How often should a washing machine cleaner be used?

Neglecting to clean a washing machine is a common error many people make, so it’s essential to include it in your cleaning routine to ensure your machine stays fresh, clean, and runs smoothly.

“The frequency of using a washing machine cleaner varies based on factors like the type of washing machine, the hardness of water in your area, and how frequently you use it,” says Stark. “However, as a general guideline, it's recommended to clean your washing machine with a cleaner every month. If you notice a build-up or particularly strong odors, you may want to clean it more often.”

What’s the best way to eliminate odors from a washing machine?

Washing machine cleaners are great for breaking down the residue that causes unpleasant smells, so it's important to carefully follow the directions on the cleaner’s label for the best outcome. If your washing machine has a strong odor, try running two or three back-to-back cycles with your cleaner.

Making sure to clean all the hard-to-reach areas of your washing machine, such as the rubber gasket, detergent drawer, and the edges of the drum or tub, can help reduce odors and improve your machine’s longevity.

Do washing machine cleaners improve my machine’s efficiency?

There are multiple ways your washing machine can become less effective if not cleaned regularly. For instance, hard water can cause build-up, while food or stain residues on laundry can trap smells and small debris.

Using a washing machine cleaner can help eliminate these issues, allowing your washing machine to function more efficiently and last longer. Additionally, a cleaner is perfect for neutralizing odors, preventing musty and mildewy smells from transferring to your laundry.

Trust Us on This

This article was written by L. Daniela Alvarez, a contributing writer for Mytour with three years of experience in lifestyle content and product reviews. To create this list, we tested each washing machine cleaner in our own homes to evaluate their performance in real-life situations, assessing them based on factors like type, ease of use, cleaning effectiveness, and more.

We also gathered insights on how to select washing machine cleaners from Sara San Angelo, a professional house cleaner and the founder of Confessions of a Cleaning Lady, and Jen Stark, a home improvement expert and the founder of Happy DIY Home.