Top 5 Dishwasher Cleaners: A Must-Read Review

Does your dishwasher sometimes feel… less than sparkling? You load it up with dirty dishes, expecting them to come out spotless, but sometimes you see streaks or a faint, lingering odor. It’s frustrating when your appliance isn’t doing its job perfectly. Choosing the right cleaner for your dishwasher can feel like a maze. There are powders, liquids, pods, and special tablets, all promising the best results. How do you know which one truly cleans away grease, hard water buildup, and those stubborn food particles?

Don’t worry, you are not alone in this confusion! We are here to clear the air—and your dishwasher. This guide cuts through the noise. We will explore what makes a dishwasher cleaner effective and break down the different types available. By the end of this post, you will know exactly which cleaner fits your machine and your budget.

Get ready to learn the secrets to a truly clean dishwasher. Let’s dive in and make every load come out shining!

Top Cleaner For Dishwasher Recommendations

No. 1
Affresh Dishwasher Cleaner, Helps Power Away Odor Causing Bacteria, Limescale, Mineral Deposits & Grime Inside Pump, Tub & Hoses, 6 Tablets, 6 Month Supply
  • DID YOU KNOW? Odor causing bacteria can transfer onto dishes, glasses and silverware. Affresh dishwasher cleaner deep cleans even where you can't see to remove rotten food debris.
  • HELPS POWER AWAY SMELLS created by odor causing bacteria, foggy limescale and mineral deposits hiding deep inside the dishwasher’s pump, filter, tub, valve, drain, washer arms and recirculation hoses to help optimize appliance performance.
  • USE WITH OR WITHOUT DISHES. Unlike other brands, affresh dishwasher cleaner is safe to use while running a full load.
  • TRUSTED BY APPLIANCE EXPERTS. With over 100 years of appliance innovation, affresh appliance care gets the tough jobs done right!
  • SAFER FOR PEOPLE. SAFER FOR PLANET. Affresh dishwasher cleaner is EPA Safer Choice Certified and is septic safe.
No. 2
Finish Dishwasher Cleaner Liquid, Deep Cleans Hidden Grease & Limescale, Fights Odors & Maintains Performance, 3 Month Supply, 8.45oz, 1 Bottle
  • DEEP CLEANS INNER PARTS: Finish Liquid Dishwasher Cleaner targets hidden grease, hardwater buildups, and limescale in spray arms, filter, and pipes for a hygienic clean.
  • IMPROVES DISHWASHER PERFORMANCE: Your dishwasher cleans dishware better with Finish dish washer machine cleaner.
  • FIGHTS ODORS AT THE SOURCE: Neutralizes lingering smells and keeps your dishwasher fresh after each use.
  • HELPS MAINTAIN DISHWASHER HEALTH: Use every 3 months to help keep your dishwasher clean and performing at its best.
  • 5X MORE CLEANING PERFORMANCE: Finish dishwasher cleaners have 5X more cleaning performance than dishwasher cleaner tablets.
No. 3
Dishwasher Cleaner And Deodorizer Tablets - 24 Pack Deep Cleaning Descaler Pods for Dish Washer Machine, Heavy Duty, Septic Safe, Natural Limescale Remover, Calcium, Odor, Smell - 12 Month Supply
  • Wide Compatibility - ACTIVE Dishwasher Cleaner is suitable for Most Residential or Commercial Automatic Dishwashing Units. Compatible with GE, Bosch, Frigidaire, LG, Samsung, Whirlpool, Kitchenaid, Kenmore, Maytag, Amana models, all styles including plastic & stainless steel. To ensure proper cleaning, we recommend to monitor your dishwasher during cycle. If you see any foam or water leaking from the machine, stop dishwasher and allow foam and water to drain before continuing
  • Deep Descaling Formula - Make your dish washing appliance shine. Removes hardwater, lime, scale, grime, grease, stain and more with a simple citric acid powder diswasher cleaning agent. Removes gunk spot and can help prevent clog and clear out foam in jet, tubes, and filter area.
  • Fresh Odor Eliminator - Dual action freshener booster tablet for smelly dishwashers. ACTIVE Dishwasher cleaner's Natural Lemon-citrus Scent leaves your dishwaser smelling and looking good.
  • Monthly Maintenance Solution - Keep your dishmachine cleaned with ACTIVE kitchen cleaning supplies. Use single or 2 treatment tabs per month. Place pod inside empty disheasher, run a self clean or regular dishwash to restore your machine. If extra cleaning is needed, always perform two separate cleaning cycles with a single tablet each, adding more cleaner can result in excess foam that effects function.
  • Bulk 24 Count Kit - Contains 24 ACTIVE Dishwasher Cleaning Tablets - You're set for a year or more. That's our Best Value Promise - Compare to product with less tablet or single-use liquids.
No. 4
Finish Dishwasher Cleaner Tablets, Deep Cleans Hidden Grease & Grime, Fights Odors, No Extra Wash Cycle, Helps Maintain Dishwasher, 4 Month Supply, 4 Count
  • DEEP CLEANS INNER PARTS: Finish Dishwasher Cleaner Tablets target hidden grease, hardwater buildups, and grime in spray arms, filter, and pipes for a hygienic clean.
  • NO EXTRA WASH CYCLE: Finish Cleaner Tablets work during your normal dish cycle—just drop one in the bottom of dishwasher and clean your machine while washing your dishes.
  • FIGHTS ODORS AT THE SOURCE: Neutralizes lingering smells and keeps your dishwasher fresh after each use.
  • HELPS MAINTAIN DISHWASHER: Use once a month to help maintain your dishwasher health and keep your dishwasher clean.
  • 100% MORE DEGREASING POWER: Powerful formula offers 100% more degreasing power vs. detergent alone.*
No. 5
Glisten Dishwasher Cleaner, Removes Limescale, Rust, Buildup, and Grease, Lemon Scent, Made in the USA, 12 Ounce Bottle, 3-Pack
  • Powerful Disinfectant: Deep clean, freshen, and help maintain your dishwasher with our powerful cleaner. The quick, easy-to-use dishwasher cleaner helps break up dirty residue and buildup for a fresh appliance every day.
  • Clean and Freshen: This liquid cleaning solution works to remove odor-causing buildup and residue from your dishwasher and other hidden areas. This formula is dishwasher, plumbing, and septic-friendly.
  • EPA Safer Choice Approved*: Dishwashing machines can have lingering smells from trapped odor-causing food particles and buildup. It powerfully removes limescale, rust, grease, and buildup caused by hard water, detergent, and food residues.
  • Easy To Use: Place bottle upside down in silverware basket and run machine on the hottest cycle. Use monthly or as needed to keep your dishwasher clean, deodorized, and performing like new. Please refer to the package for detailed instructions.
  • Performance Guarantee: Our cleaning products come with a satisfaction guarantee. We will meet or exceed your expectations with our specially-formulated cleaners, proudly made in the USA
No. 6
Dishwasher Cleaner Tablets - 24 Tablets (1-Year Supply) Lemon-Scented, Heavy Duty Cleaning Descaler Pods for Dish Washer, Deep Cleans & Maintains Your Dishwashing Machine for Optimal Performance
  • 12-Month Supply for Continuous Cleaning: Get a full year of heavy-duty cleaning with 24 powerful tablets, perfect for keeping your dishwasher running smoothly month after month.
  • Lemon Fresh Scent: Experience a burst of freshness with every cycle! Bastion Dishwasher Cleaner Tablets are infused with a delightful lemon scent, leaving your dishwasher smelling clean and fresh.
  • Deep Cleaning Action for a Spotless Dishwasher: Effectively removes grease, grime, limescale, and buildup, ensuring your dishwasher operates at peak performance and stays sparkling clean.
  • Easy to use: Just place one tablet in the dishwasher's detergent compartment and run a normal wash cycle. No mess, no hassle – just an incredibly clean dishwasher ready for your next load.
  • Protects and Extends Dishwasher Lifespan: Regular use helps prevent clogs, buildup, and unpleasant odors, extending the lifespan of your dishwasher and ensuring it continues to function optimally. Ideal for all major dishwasher brands.
No. 7
Finish Dishwasher Cleaner Liquid, Deep Cleans Hidden Grease & Limescale, Fights Odors & helps maintain Performance, 1 Year Supply, 8.45oz, 4 Bottle
  • DEEP CLEANS INNER PARTS: Finish Liquid Dishwasher Cleaner targets hidden grease, hardwater buildups, and limescale in spray arms, filter, and pipes for a hygienic clean.
  • IMPROVES DISHWASHER PERFORMANCE: Your dishwasher cleans dishware better with Finish dish washer machine cleaner. *
  • FIGHTS ODORS AT THE SOURCE: Neutralizes lingering smells and keeps your dishwasher fresh after each use.
  • HELPS MAINTAIN DISHWASHER HEALTH: Use every 3 months to help keep your dishwasher clean and performing at its best.
  • 5X MORE CLEANING PERFORMANCE: Finish dishwasher cleaners have 5X more cleaning performance than dishwasher cleaner tablets.
No. 8
ACTIVE Washing Machine And Dishwasher Cleaning Tablets Bundle - Includes 12 Month Supply Dishwasher Cleaner Deodorizer & Washing Machine Descaler Deep Cleaning Tablets - 48 Tablet Set
  • Works On All Types of Machines: Use respective tablets on household dishwashers and laundry machines. Both compatible with Bosch, Frigidaire, LG, Samsung, Whirlpool, Kitchenaid, Kenmore, Maytag models, Standard, High Efficiency, and more..
  • Odor Eliminator: ACTIVE tablets combat smells and all sorts of normal buildup in your washing machine and your dishwasher. New 48 Pack Bundle includes cleaners for both types of machine.
  • Deep Descaling Formula: Make your appliances shine. Removes hardwater, lime, scale, grime, grease, stain and more with a simple cleaning agent. Removes gunk spot and can help clean out basket, filter, and more
  • Monthly Maintenance Solution: Keep your dishwasher and washer cleaned with ACTIVE cleaning supplies. Use single or 2 treatment tabs per month. Place pod inside empty machine, run a self clean or regular cycle to restore your machine.
  • Bulk 48 Count Kit: You're set for a year or more. That's our Best Value Promise - Compare to product with less tablet.

The Ultimate Buying Guide for Dishwasher Cleaners

Your dishwasher works hard to keep your dishes sparkling. Over time, though, grease, soap scum, and mineral buildup can clog the machine. A clean dishwasher means cleaner dishes! This guide helps you choose the best cleaner for your appliance.

Key Features to Look For

When shopping for a dishwasher cleaner, several features make a big difference in how well it works.

Cleaning Power and Formula

  • Degreasing Action: Look for cleaners that specifically target grease. Food residue often sticks to the spray arms and filters.
  • Limescale Removal: Hard water leaves white, chalky buildup (limescale). A good cleaner actively dissolves this mineral deposit.
  • Odor Elimination: The best products don’t just clean; they neutralize bad smells caused by trapped food particles.

Ease of Use

You want a product that is simple to use. Most cleaners come in easy-to-use packets, bottles, or tablets. Check the instructions to make sure the application process fits your schedule.

Compatibility

Ensure the cleaner is safe for all parts of your dishwasher, including stainless steel tubs and plastic components. Most modern cleaners are designed to be universally safe.

Important Materials in Dishwasher Cleaners

The ingredients determine how effectively the cleaner works and how safe it is for your machine and the environment.

Active Cleaning Agents

  • Citric Acid: This natural acid is excellent at breaking down hard water stains and mineral deposits. It is often found in eco-friendlier options.
  • Surfactants: These are the ingredients that help lift grease and dirt away from the surfaces. They create the cleaning foam or solution.
  • Enzymes: Some high-end cleaners use enzymes. These tiny helpers “eat” away at organic matter like fats and starches left behind.

Material Safety

Avoid harsh chemicals like heavy chlorine bleach, especially if your dishwasher has stainless steel interiors. Chlorine can sometimes damage metal over time. Always check the label for warnings regarding specific materials.

Factors That Improve or Reduce Quality

The quality of the cleaner directly relates to how often and how well you use it.

Factors That Improve Quality

  • Frequency of Use: Using a cleaner monthly prevents heavy buildup. Waiting until the dishwasher smells bad means the cleaner has to work much harder.
  • Water Temperature: Most cleaners work best when run on the hottest or ‘Sanitize’ cycle available. Heat helps the active ingredients dissolve and work their magic.
  • Concentration: Highly concentrated formulas often deliver a deeper clean in a single cycle.

Factors That Reduce Quality

  • Improper Placement: If using a packet or bottle, ensure it is placed correctly (usually upside down in the detergent cup or securely clipped to the bottom rack). If it tips over too soon, the cleaner might not disperse throughout the entire cycle.
  • Using Detergent Simultaneously: Never add regular dishwashing detergent during the cleaning cycle. The dishwasher cleaner is designed to work alone. Adding soap reduces its effectiveness.

User Experience and Use Cases

How does a clean dishwasher actually feel and look?

The User Experience

A good cleaning cycle leaves the inside of the dishwasher looking bright and smelling fresh. You should notice less spotting on your glasses after running a regular wash cycle. If you notice standing water or slow draining after the cycle, the cleaner might have helped clear a minor blockage in the drain filter.

Common Use Cases

  • Regular Maintenance: Run a cycle once a month to keep things running smoothly. This is the easiest way to maintain performance.
  • Post-Vacation Cleaning: If you leave your home for a long time, odors can build up. A strong cleaner removes these stale smells before you start running dishes again.
  • Hard Water Areas: If you live where the water is very hard, you might need to use the cleaner every three weeks instead of monthly.

10 Frequently Asked Questions (FAQ) About Dishwasher Cleaners

Q: How often should I clean my dishwasher?

A: Most manufacturers suggest running a dishwasher cleaner once every one to three months. If you use your dishwasher daily, aim for monthly cleaning.

Q: Can I use vinegar or baking soda instead of a commercial cleaner?

A: Yes, vinegar (for descaling) and baking soda (for deodorizing) can help with very light cleaning. However, commercial cleaners contain stronger agents that remove tough grease and built-up soap scum better.

Q: Do I need to empty the dishwasher before using the cleaner?

A: Yes, always run the cleaning cycle on an empty dishwasher. The cleaner needs to circulate freely to reach all internal parts.

Q: Will a dishwasher cleaner damage the rubber seals?

A: High-quality cleaners are safe for rubber seals. However, very harsh chemical cleaners might cause rubber to dry out over many years. Stick to products designed specifically for dishwashers.

Q: Where should I place the cleaner packet or bottle?

A: Follow the package directions carefully. Often, you place the tablet or packet upright in the detergent dispenser, or hang a bottle upside down on the bottom rack.

Q: My dishwasher still smells bad after using the cleaner. Why?

A: The smell might be coming from a clogged filter. Remove the bottom rack and carefully take out the filter screen. Clean this screen thoroughly by hand with soap and water.

Q: What is the difference between a dishwasher cleaner and rinse aid?

A: A dishwasher cleaner cleans the inside of the machine itself. Rinse aid helps water sheet off your dishes during the final rinse, promoting faster drying and preventing spots.

Q: Can I use this cleaner on my old dishwasher?

A: Yes, most cleaners work on both new and older models. Older machines might benefit more from the cleaning action due to accumulated buildup.

Q: Should I use hot water for the cleaning cycle?

A: Absolutely. Select the hottest water setting available, usually labeled ‘Heavy Wash’ or ‘Sanitize,’ to maximize the cleaner’s effectiveness.

Q: Are dishwasher cleaners eco-friendly options available?

A: Yes. Look for labels that say “biodegradable” or check the ingredients list for natural acids like citric acid instead of strong petroleum-based chemicals.