10 Best Tablet Washing Machine Cleaners 2026 in the United States

The Washing Machine Cleaner Descaler 24 Pack is a solid choice for anyone looking to maintain their washing machine, whether they have a high-efficiency front loader or a standard top loader. One of its key strengths is its ability to work with a variety of washer brands including GE, LG, and Whirlpool, making it a versatile option for many households. The eco-friendly formulation is a notable feature, as these tablets are septic-safe and come with minimal packaging, appealing to environmentally conscious consumers.

Users will appreciate the instant cleaning power of these tablets. They dissolve in water to create a foaming action that helps break down grime and hard water deposits, eliminating the need for manual scrubbing and wiping. This can save valuable time and effort, especially for those who may find deep cleaning their washing machines daunting.

On the downside, while the product claims to eliminate odors, it is marketed as unscented, which may not appeal to everyone. Some users might prefer a refreshing scent during and after cleaning. Additionally, being a tablet rather than a liquid might create a slight inconvenience for some, as they have to ensure the tablets are placed correctly in the washer. The bulk packaging provides 24 tablets, which is a full year's supply for most users. This not only offers great value compared to smaller competitors but also reduces the frequency of repurchasing, which is a plus for busy households.

The Affresh Washing Machine Cleaner tablets are designed to tackle odor-causing bacteria, soap scum, and grime that build up deep inside your washing machine’s pump, valve, hoses, and drum. Their time-release formula ensures the cleaning action continues throughout the wash cycle, helping maintain your machine’s performance and fresh scent. These tablets are highly compatible, working safely with all washing machine types, including front loaders, top loaders, and high-efficiency models.

Affresh is EPA Safer Choice Certified and septic safe, which means it’s a more environmentally friendly option without harsh chemicals. The citrus scent adds a pleasant freshness without being overpowering. One pack provides a year’s supply with 12 tablets, offering good value and convenience. Users find the tablets very easy to use—just drop one in and run a cleaning cycle, no scrubbing required. Some users mention that it may take a few uses to notice a real difference if odors or grime have built up over time. Also, while very effective at cleaning and deodorizing, Affresh tablets don’t replace regular machine maintenance like wiping seals or filters.

This product is a great choice for anyone wanting a simple, effective way to keep their washing machine clean and smelling fresh, especially if you want a trusted brand and safe ingredients.

Uproot Clean Washing Machine Cleaner Tablets offer a convenient way to maintain your washing machine, especially if you have pets. These tablets work well across different machine types, including HE, top loaders, and front loaders, making them highly compatible. They effectively tackle built-up grime, residues, and pet hair thanks to a blend of enzymes and tea polyphenols, which also help eliminate stubborn pet odors, leaving your laundry fresher. The formula is septic-safe and unscented, which is a plus if you prefer products without strong smells or have a septic system at home.

Using the tablets is straightforward—just place one directly in the drum and run a normal or hot cycle, with no need to use the detergent compartment. This simplicity makes it easy to incorporate into a regular cleaning routine, which is recommended for optimal machine care. The tablets are unscented, so if you like a scented cleaner to leave a fresh fragrance, this might feel lacking.

Supplying 24 tablets for about a year of use, this pack provides good value and long-term maintenance benefits. These tablets are a practical choice for pet owners or anyone wanting a hassle-free cleaning solution to prolong the life and performance of their washing machine.