Best Cleaners for Dishwashers and Washing Machines: A Practical Guide
Direct answer: These 5 products provide all-in-one tablet-based cleaning for both dishwashers and washing machines, helping with odors, mineral buildup, and grime. They’re best for homeowners who want a simple, monthly maintenance routine that covers both appliances. The top picks are selected for compatibility with common brands, ease of use, and overall cleaning power. The buyer will find options suitable for standard and high-efficiency machines, as well as septic-friendly formulas.
Summary of chosen products:
| Product | Brand | Best For | Notes |
|---|---|---|---|
| ACTIVE Washing Machine And Dishwasher Cleaning Tablets Bundle | ACTIVE | Homes needing a dual-pack for both appliances | Includes 48 tablets for 12 months |
| Plink Washing Machine And Dishwasher Cleaner And Freshener | Plink | Odor control and freshening | Lemon scent; septic-friendly |
| Affresh Washing Machine Cleaner Bundle | Affresh | Strong internal deodorizing for washing and dishwasher cleaning | 6 month supply; widely recommended |
| True Fresh Washing Machine & Dishwasher Cleaner Tablets | True Fresh | Budget-friendly 48-pack bundle | Two products in one pack |
| GRIME LABS Washing Machine & Dishwasher Cleaner Tablets Bundle | GRIME LABS | Deep cleaning & odor elimination | 12-month supply |
ACTIVE Washing Machine And Dishwasher Cleaning Tablets Bundle

Best for households needing a single solution for both appliances. This 48-tablet bundle targets odor elimination, mineral buildup, and grime in dishwashers and washers alike. The formula claims deep descaling to remove lime, scale, and gunk from hard water and routine cycles. Suitable for Bosch, Frigidaire, LG, Samsung, Whirlpool, KitchenAid, Kenmore, Maytag, and similar models, including standard and high-efficiency machines.
Best for: families with separate laundry and kitchen cleanliness needs, or renters who want a long-lasting supply. The product is chosen for its dual-use capability and broad compatibility. Caution: some users may prefer a stronger deodorizer for heavily used appliances.
Plink Washing Machine And Dishwasher Cleaner And Freshener

Best for odor control with a lemon scent. Plink’s tablets deodorize and remove residue from hidden parts of both dishwashers and washing machines. The formula is septic-friendly and designed for all plumbing systems, making it a safer option for homes with septic tanks. It aims to prevent buildup and foul smells by delivering a fresh fragrance during cleaning cycles.
Best for: users prioritizing fragrance and odor prevention, plus septic-friendly formulations. Limitation: may rely on fragrance to mask odors rather than specifically neutralizing all odor-causing bacteria in extreme cases.
Affresh Washing Machine Cleaner Bundle

Best for repeated, long-term maintenance. Affresh is a trusted brand with a focus on preventing odor-causing bacteria and mineral buildup. The bundle includes a six-time-release tablet set designed to deliver cleaning action across multiple wash cycles, improving internal cleanliness of the pump, drum, and hoses. It’s commonly recommended by appliance professionals for its dependable performance in both washing machines and dishwashers.
Best for: households seeking a proven, brand-backed routine with extended cleaning action. Limitation: some users may prefer a single-purpose cleaner for either dishwasher or washing machine to tailor to a specific need.
True Fresh Washing Machine & Dishwasher Cleaner Tablets

Best for a value-focused bundle. True Fresh offers a 48-tablet set with 24 washing machine cleaners and 24 dishwasher cleaners. The tablets claim universal compatibility with top loaders, front loaders, automatic, and semi-automatic washers. The dual-product approach makes it a versatile option for households wanting a simple, cost-effective solution without multiple brands.
Best for: shoppers who want a straightforward, budget-friendly 2-in-1 solution. Caution: product names may vary by listing; ensure tablet counts align with household needs before purchasing.
GRIME LABS Washing Machine & Dishwasher Cleaner Tablets Bundle

Best for comprehensive, year-long maintenance. This 48-tablet GRIME LABS bundle provides a complete set for both washing machines and dishwashers, with emphasis on deep cleaning and odor elimination. The product targets buildup, soap scum, and mineral deposits in hidden components like pumps and filters, helping maintain overall appliance performance. It’s a solid option for steady, long-term upkeep.
Best for: households that want a thorough, all-in-one cleanup routine with a year-long supply. Caution: check compatibility with your specific machine model if you rely on certain fitments or cycle types.
Buying Guide: Key Considerations For Choosing Dishwasher And Washing Machine Cleaners
- Compatibility: Look for tablets that claim to work with both dishwashers and washing machines, and check your appliance brands and models (standard vs. high-efficiency).
- Odor vs. Descaling: If odors are the primary issue, prioritize products advertised as deodorizing. If mineral buildup is the bigger problem, select deep descaling formulas.
- Septic and Plumbing Considerations: For homes with septic systems, choose products labeled septic-friendly or explicitly safe for plumbing.
- Form Factor: Tablets are simple to use—drop in a drum or dispenser. Powder or liquid forms may be messier but can offer different concentration control.
- Frequency: Consider a 6-month or 12-month supply for low-maintenance budgeting and ease of purchase.
- Brand Confidence: Established brands with long-standing appliance associations (such as Affresh) provide familiarity and broad compatibility.
- Warranty and Safety: Follow manufacturer recommendations on use timing and avoid using cleaners that could interfere with water hardness or seals if not specified.
Frequently Asked Questions
- Do these cleaners work for both dishwashers and washing machines? Yes, each product in this guide is designed for dual-use cleaning in many cases, though always confirm label directions for your specific models.
- How often should I run a cleaner cycle? Most households benefit from a monthly or quarterly cleaning cycle, depending on usage and water hardness.
- Are these cleaners safe for septic systems? Several products advertise septic-friendly formulas; always verify the label before use.
- Can I use these cleaners with a full load of dishes or laundry? Some products are designed to be used with full loads; others may advise running on an empty cycle for best results. Follow the product’s instructions.
- Will these cleaners remove all odors? They target odor-causing residues, but persistent smells may indicate other issues such as clogged filters or hoses that require maintenance beyond cleaning tablets.
- Should I choose a brand-based cleaner or a universal option? Brand-based cleaners often align with appliance manufacturer guidance, while universal options provide flexibility across multiple devices and cycles.