Best Cleaners for Your Dishwasher: Remove Odor, Scale and Grime
Keeping a dishwasher fresh and performing at its best often starts with a dedicated cleaner. The products below target odor-causing bacteria, mineral deposits, limescale, and other grime that can affect cleaning efficiency. This guide highlights five top options, including popular Affresh and Finish formulas, to help you choose an effective cleaner for your dishwasher. Each selection is compatible with common models and designed to work during normal cycles or with minimal extra steps.
| Product | Key Benefit | Approx. Use |
|---|---|---|
| Affresh 6 Tablets | Odor and mineral deposits removal; 6-month supply | Clean cycle |
| ACTIVE 24 Pack Tablets | Deep descaling with lemon scent; wide compatibility | Regular cycles |
| Affresh 12 Tablets 1 Year Bundle | Extended supply; odor and buildup removal | Load-safe cleaning |
| Finish 4-Count Cleaner Tablets | Deep clean, no extra cycle, odor control | During normal wash |
| Finish Liquid Dishwasher Cleaner | Deep grease and limescale removal; odor control | Deep cleaning cycles |
Affresh Dishwasher Cleaner — 6 Tablets
Affresh Dishwasher Cleaner is positioned as a top choice among dishwasher cleaners, widely recommended by major appliance brands such as Whirlpool, Maytag, KitchenAid, Amana, and JennAir. The formula is designed to tackle odor-causing bacteria, foggy limescale, and mineral deposits that can hide inside pumps, filters, tubs, valves, drains, arms, and hoses. This particular 6-tablet package offers a six-month supply and can be used with or without dishes, allowing you to run a full load while cleaning. The product emphasizes safe use during the wash cycle and aims to optimize overall appliance performance by removing built-up residue. The brand’s positioning suggests strong compatibility with a wide range of newer and older machines.
Affresh 12 Tablets — 1 Year Supply
This bundle offers a long-term cleaning solution with twelve tablets designed to power away smells and mineral buildup hiding in critical dishwasher components. The markup emphasizes the same Odor-Causing Bacteria and mineral deposit targets as the six-tablet version, but provides a year’s worth of cleaning at a single purchase. With safe usage during running cycles and broad availability, Affresh positions this option as convenient for households seeking ongoing maintenance. The package is presented as a cost-effective way to keep pumps, tubs, hoses, filters, and other areas clean, supporting consistent dishwasher performance.
ACTIVE Dishwasher Cleaner And Deodorizer — 24 Pack
ACTIVE’s cleaner and deodorizer tablets are designed to work across a broad range of residential and commercial dishwashers, including GE, Bosch, Frigidaire, LG, Samsung, Whirlpool, Kitchenaid, and more. The product description highlights a deep descaling formula capable of removing hard water scale, grime, and grease, along with a fresh lemon-citrus scent to eliminate odors. The six-pack of varieties emphasizes compatibility with both standard and high-efficiency machines and notes that cycle monitoring may be necessary if foaming or leakage is observed. This option combines odor control, scale removal, and ease of use in one tablet system.
ACTIVE Washing Machine And Dishwasher Cleaning Tablets Bundle
This bundle provides a dual-purpose cleaning solution for both dishwashers and washing machines, with a combined twelve-month supply across two different cleaning needs. It covers a broad spectrum of models, including Bosch, Frigidaire, LG, Samsung, Whirlpool, Kitchenaid, Kenmore, and Maytag, and supports standard and high-efficiency configurations. The product emphasizes odor elimination and deep descaling, aiming to remove hard water buildup, lime, scale, grime, grease, and stains. The inclusion of both washer and dishwasher cleaners makes it a versatile option for households seeking consolidated upkeep tools.
Affresh 6 Tablets — 6 Month Supply
This is another variant of the Affresh dishwasher cleaner, marketed as the brand’s top-recommended option for removing odor-causing bacteria and residue that can hide in the pump, filter, tub, valve, drain, and recirculation hoses. The product highlights its safe use with or without dishes, allowing cleaning during ongoing cycles. With a six-tablet pack and a six-month supply, it targets the same core issues—bacteria, limescale, and mineral deposits—while emphasizing broad appliance compatibility and maintenance-friendly use in everyday dishwashing routines.
Finish Dishwasher Cleaner Tablets — 4 Count
Finish Cleaner Tablets are designed to deep clean hidden grease and grime in spray arms, filters, and pipes, promoting a hygienic dishwasher. The tablets work during regular dish cycles without requiring an extra wash, offering a convenient solution for ongoing maintenance. The product emphasizes odor control by neutralizing lingering smells, helping to keep the appliance fresh after every use. The four-count option is suitable for smaller households or as a supplementary maintenance step alongside periodic deep cleaning.
Finish Liquid Dishwasher Cleaner — 8.45oz
Finish Liquid Dishwasher Cleaner provides a deep clean for hidden grease and limescale, focusing on spray arms, filters, and pipes. The liquid formula is marketed to improve overall dishwasher performance and odor control, with claims of enhanced cleanliness during normal operation. The product is positioned as a practical option for households seeking a more thorough, non-tablet cleaning method that can target areas that tablets might miss. It is compatible with a wide range of dishwasher types and is intended to maintain ongoing machine efficiency.
Buying Guide: Key Purchase Considerations
- Cleaning scope: Choose cleaners that target odors, limescale, mineral deposits, and grease. Some products emphasize deep descaling, while others offer deodorizing and ongoing maintenance.
- Cycle compatibility: Most products are designed to be used during regular cycles; confirm that you can run a cleaner with dishes in place if that is important to you.
- Machine compatibility: Look for broad compatibility across brands (GE, Bosch, Frigidaire, LG, Samsung, Whirlpool, Kitchenaid, Kenmore, Maytag) to ensure the cleaner works with your model.
- Delivery format: Tablets are convenient and easy to store; liquid formulas can target hard-to-reach areas but may require more careful handling.
- Supply length: Consider how often you plan to clean and choose a pack size that minimizes reordering while meeting your maintenance cadence.
- Safety and usage: Follow the manufacturer’s guidance for “with or without dishes” use and avoid mixing cleaners with incompatible products.
- Allergen and scent preferences: Some products offer a lemon or citrus scent; if you are sensitive to fragrances, check the product notes before purchasing.
- Brand reliability: Reputable brands like Affresh and Finish often provide consistent results and broad model support, which can be a deciding factor for first-time cleaners.