Select the right formula for spotless, clean results. It can feel like a guessing game with so many dishwasher detergents on the shelf. You want glasses that sparkle and plates free of any film, but which one actually delivers? The truth is, not all pods, powders, and gels are created equal, and your machine’s performance depends on it.
This guide cuts through the confusion. We’ll break down the pros and cons of each type, from powerful pacs to classic powders, so you can find your perfect match. Get ready to say goodbye to rewashing and hello to a reliably brilliant clean after every cycle—it’s easier then you think!
Product Comparison Table: 10 Best Dishwasher Detergents
| Image | Why We Like This Product | Editor’s Rating | |
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Affresh Dishwasher Cleaner, Helps Power Away Odor Causing Bacteria,…
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9.8 |
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Finish Dishwasher Cleaner Liquid, Deep Cleans Hidden Grease &…
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9.6 |
Read Review |
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Dishwasher Cleaner And Deodorizer Tablets – 24 Pack Deep…
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9.4 |
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Seventh Generation Dishwasher Cleaning Packs 6 Count Free &…
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9.2 |
Read Review |
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Dishwasher Cleaner and Deodorizer Tablets 24 Pack – 1…
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9.0 |
Read Review |
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Sudstainables Dishwasher Cleaner and Deodorizer Tablets, 24 Pack –…
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8.7 |
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The Clean People Dishwasher Cleaner – Dishwasher Cleaner Tablets…
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8.5 |
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Dishwasher Cleaner & Deodorizer Tablets, Fights Grime, Grease, Limescale,…
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8.3 |
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EcoEgret Dishwasher Cleaner Tablets (24 Count) – with Fresh…
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8.1 |
Read Review |
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CrystalTabs Dishwasher Cleaner Tablets – 24 Count, Fragrance-Free –…
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7.9 |
Read Review |
Quick Review For Top 10 Dishwasher Detergents
Affresh Dishwasher Cleaner, Helps Power Away Odor Causing Bacteria, Limescale, Mineral Deposits & Grime Inside Pump, Tub & Hoses, 6 Tablets, 6 Month Supply

Affresh Dishwasher Cleaner is a maintenance product designed for your dishwasher, not your dishes. It works in the background to tackle the grime your regular detergent leaves behind. Over time, dishwashers accumulate limescale, mineral deposits from hard water, and food residues that can lead to unpleasant odors and reduced performance. This cleaner adresses those issues directly, helping to keep your machine running smoothly and your dishes coming out cleaner.
The core function is to power away limescale and mineral build-up. These chalky, hard deposits can clog the internal components of your dishwasher, like the spray arms and pump. When that happens, water flow is restricted, and cleaning power diminishes. By dissolving this build-up, Affresh helps maintain optimal water pressure and heat distribution throughout the cycle. This means your detergent can do its job more effectively on every load.
A key point is that this cleans your machine while your detergent cleans your dishes. You simply place one tablet in the empty dishwasher’s main detergent cup and run a normal cycle, preferably on the hottest setting. There’s no need for extra steps or messy liquids. The formula works independently, targeting the areas you can’t see or easily reach. It cleans inside all machine models, from standard to stainless steel tubs and even those with built-in food disposals.
Finish Dishwasher Cleaner Liquid, Deep Cleans Hidden Grease & Limescale, Fights Odors & Maintains Performance, 3 Month Supply, 8.45oz, 1 Bottle

The Finish Dishwasher Cleaner Liquid is designed for a specific but essential household task: maintaining the appliance that cleans your dishes. Over time, dishwashers accumulate hidden grease, food particles, and hard water limescale inside their spray arms, filters, and internal pipes. This buildup isn’t always visible, but it can affect how your machine works. This cleaner targets those exact areas to remove the grime you can’t see.
Think about it.
Your dishwasher cleans your plates and glasses, but what cleans the dishwasher itself? Without regular maintenance, performance can decline. You might notice dishes coming out less spotless or a faint, lingering odor after a cycle. That’s where a dedicated cleaner comes in. Finish’s liquid formula is engineered to tackle these issues directly at their source, helping to restore and maintain your machine’s efficiency.
A key feature is its deep-cleaning action.
It works to dissolve stubborn grease and break down limescale deposits that can clog the spray arms. When the spray arms are clogged, water can’t circulate properly, leading to poor washing results. By cleaning these inner parts, the product helps your dishwasher operate as intended, so it can clean your dishware more effectively. It also neutralizes odors caused by trapped food residue, leaving the interior smelling fresh.
Using it is straightforward.
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

The ACTIVE Dishwasher Cleaner and Deodorizer Tablets are a simple monthly maintenance solution for keeping your dishwashing machine running its best. Over time, dishwashers accumulate hidden grime, hard water scale, and food residues that regular washes don’t touch. This can lead to unpleasant odors, reduced cleaning performance, and even clogs.
These tablets offer a targeted deep clean to tackle those issues.
The deep descaling formula uses a powerful citric acid base to break down limescale, calcium deposits, and greasy gunk. It works to remove stains and clear away buildup from critical areas like the spray jets, filters, and internal tubes. This helps maintain water flow and washing efficiency.
After a cycle, your machine’s interior should look noticeably cleaner and brighter.
If you’ve noticed a persistent smell coming from your dishwasher, these tablets adress that directly. They act as a fresh odor eliminator with a natural lemon-citrus scent. The tablets don’t just mask odors; they help remove the source of the smell by cleaning the residue that causes it. Your next load of dishes will come out of a fresher appliance.
Compatibility is broad with these pods.
Seventh Generation Dishwasher Cleaning Packs 6 Count Free & Clear Removes odor-causing residue Powered by oxy power

The Seventh Generation Dishwasher Cleaning Packs 6 Count Free & Clear are designed for a specific, often overlooked household task: cleaning the appliance that cleans your dishes. Over time, dishwashers can accumulate a film of grease, food particles, and minerals. This residue isn’t just unsightly; it’s what leads to lingering, unpleasant odors that can transfer to your supposedly clean glassware and plates.
These packs directly address that problem, working to refresh your machine so it can perform its best.
Each pack is a concentrated, pre-measured formula powered by an oxygen-based cleaner. This active oxy power works to target and lift away the sticky, odor-causing gunk that regular dishwashing cycles leave behind. The design is all about convenience and minimizing mess. You simply use one pack for one cleaning cycle.
It’s fully dissolvable, so there’s no powder to spill or liquid to measure. The recommendation is to use it monthly to maintain a fresh and efficient dishwasher, which is a simple habit to build into your routine.
How you use it is straightforward. Start with an empty dishwasher. Place a single pack in the main detergent dispenser cup. If it doesn’t quite fit in the cup, you can just place it directly on the bottom rack. Then, run your dishwasher on a normal cycle with hot water.
Dishwasher Cleaner and Deodorizer Tablets 24 Pack – 1 Year Supply Deeply Removes Dirt With Odor Eliminating, Dishwasher Cleaner Tablets Naturally Removes Scale Andblockage From Pipes

The Dishwasher Cleaner and Deodorizer Tablets 24 Pack is designed for one simple job: keeping your dishwasher clean so it can do its job properly. Over time, dishwashers accumulate grease, limescale, and tiny food particles you can’t see. This build-up isn’t just gross—it can effect your machine’s performance and leave unpleasant smells on your supposedly clean dishes. This year’s supply of tablets tackles that hidden grime directly.
Each tablet works through a two-part process.
First, it provides a deep power clean. The formula actively breaks down and removes stuck-on limescale, grease, and old food debris from the filter, spray arms, and other internal parts. This isn’t just about looks; removing this gunk helps ensure water flows freely and your dishwasher runs efficiently, which can prevent future issues. Second, it thoroughly sanitizes and deodorizes.
It neutralizes the odor-causing residue that lingers in those same hidden areas, disinfecting the interior to improve overall kitchen hygiene. You’ll notice a fresher, cleaner scent after every maintenance cycle.
Using these tablets couldn’t be simpler. You just place one tablet in the main detergent compartment of your completely empty dishwasher. Then, run a normal wash cycle (without any dishes or detergent) about twice a month. That’s the whole, hassle-free routine.
Sudstainables Dishwasher Cleaner and Deodorizer Tablets, 24 Pack – Dishwasher Cleaning Tablets for Odor and Buildup Removal, Descaler – 1-Year Supply

The Sudstainables Dishwasher Cleaner and Deodorizer Tablets, 24 Pack is a simple solution for maintaining a clean and fresh-smelling dishwasher. Over time, grease, food particles, and hard water minerals build up inside your appliance, in places you can’t easily see. This buildup can lead to unpleasant odors and even effect your dishwasher’s cleaning performance, leaving spots on your glasses and plates.
These tablets are formulated to tackle that hidden grime, helping your machine run at its best.
Each tablet is a powerful cleaner and deodorizer designed for a monthly deep-clean. You just drop one into the empty dishwasher and run a normal hot cycle. It works through grease and grime, helping to maintain critical components like the spray arms and filters. This proactive care helps ensure water flows freely for a better wash.
It’s also an effective descaler, working to break down limescale and mineral deposits that can accumulate from hard water. The result is a thoroughly sanitized interior that smells fresh, which is especially helpful before big holiday meals or as part of a regular seasonal reset.
Convenience is a key feature here. There’s no messy powders or gels to handle; the solid tablet format is easy to use and stores neatly.
The Clean People Dishwasher Cleaner – Dishwasher Cleaner Tablets for Removing Limescale, Mineral Buildup, Grease & Odors – 6 Count, Citrus Scent

The Clean People Dishwasher Cleaner is a simple solution for a common household chore: keeping your dishwasher clean from the inside out. Over time, dishwashers accumulate residues you don’t see during your daily routine. Limescale from hard water, greasy film from food particles, and mineral deposits can build up in the hidden parts of the machine. This not only affects your dishwasher’s performance but can also lead to lingering, unpleasant odors on your supposedly clean dishes.
These tablets are designed to tackle that exact problem, offering a thorough clean with minimal effort on your part.
Each tablet is formulated to remove odors at their source. It uses clean ingredients to break down the grime that causes smells, leaving behind a light, fresh citrus scent instead of just masking odors with heavy perfumes. The goal is to have your dishwasher looking and smelling fresh after every cleaning cycle.
More importantly, the tablets work powerfully to remove grime and scale. They dissolve and penetrate deep inside the machine’s components—like the spray arms, filter, and pump—to wash away built-up residue that regular dishwasher detergent can’t reach. This helps maintain water flow and cleaning efficiency, which is crucial for getting your dishes spotless.
A major concern with any appliance cleaner is safety.
Dishwasher Cleaner & Deodorizer Tablets, Fights Grime, Grease, Limescale, Residue & Odor, Heavy Duty Cleaning Descaler Pods, Septic Safe, 24 Fresh Apple Scented Tablets, 1-Year Supply, by M3

The M3 Dishwasher Cleaner & Deodorizer Tablets are here to handle the maintenance you rarely see but definitely notice. Over time, every dishwasher accumulates a hidden mix of grease, cloudy limescale, and old food residue. This buildup doesn’t just look bad; it can lead to unpleasant odors and even effect your dishwasher’s cleaning performance.
These tablets are a simple, heavy-duty solution designed to tackle that grime and restore your machine.
Their main advantage is incredible simplicity. They are true drop-and-go tablets. You just remove any dishes, place one tablet in the main detergent cup or directly into the bottom of the empty tub, and run a normal hot wash cycle. That’s it. The powerful formula gets to work, fighting through grease and mineral deposits.
It’s a deep clean that reaches into the tight corners, spray arms, and around the filter that regular washes miss. This helps prevent grime from building up again so quickly, meaning your dishwasher stays cleaner longer.
Beyond just cleaning, these pods are excellent at odor control. They target the musty smells caused by trapped food particles and stagnant water, leaving behind a clean, fresh apple scent after every cleaning cycle.
EcoEgret Dishwasher Cleaner Tablets (24 Count) – with Fresh Lemon Scent Dishwasher Cleaner and Deodorizer, Deep Cleans & Descales, Fits All Dishwashers, Septic Safe, 12 Month Supply

The EcoEgret Dishwasher Cleaner Tablets (24 Count) are designed for one simple job: keeping your dishwasher clean and fresh from the inside out. Over time, even the best dishwasher can develop hidden grime. Food particles, grease, and hard water minerals like limescale build up in the spray arms, filters, and on the heating element. This buildup doesn’t just look bad—it can affect your dishwasher’s performance and leave lingering odors on your supposedly clean dishes.
That’s where a dedicated cleaner, like these tablets, comes in.
Each tablet uses a powerful formula to deep clean and descale. It penetrates and lifts away stuck-on residue that regular dish detergent misses. More importantly, it actively works to prevent hard water limescale from coating the heating element, which is crucial for maintaining water temperature and efficiency. By preventing this scale, you’re helping to ensure your machine runs properly and can last longer.
It’s a key bit of maintenance that’s easy to overlook.
Along with cleaning, these tablets tackle odors. They act as a deodorizer, neutralizing unpleasant smells caused by old food residue trapped in the machine. After a cleaning cycle, your dishwasher is left with a light, refreshing lemon-citrus scent—not overpowering, just a clean freshness. This means no more funky smells transfering to your glassware or plates.
CrystalTabs Dishwasher Cleaner Tablets – 24 Count, Fragrance-Free – Helps Remove Lime Scale & Odor, Year Supply, Eco-Safe Formula

CrystalTabs Dishwasher Cleaner Tablets – 24 Count, Fragrance-Free – Helps Remove Lime Scale & Odor, Year Supply, Eco-Safe Formula
You know that faint, musty smell that sometimes comes from your dishwasher? Or the way your glasses come out looking a bit cloudy, even after a cycle? That’s usually a sign of buildup. Over time, grease, food residue, and hard water minerals like lime scale accumulate in places your regular detergent just can’t reach. It happens in every dishwasher.
The CrystalTabs Dishwasher Cleaner Tablets are designed specifically to tackle that hidden grime. These are deep-cleaning tablets. They work to dissolve and remove the lime scale and greasy residue that cling to your dishwasher’s filter, spray arms, and interior. This isn’t about washing your dishes; it’s about washing the machine that washes your dishes. By removing that buildup, you directly tackle the source of unpleasant odors. Your machine just runs cleaner and smells fresher afterwards.
A key feature for many users is that these tablets are completely fragrance-free. They leave no perfumed scent behind, which is perfect for homes with sensitive noses or allergies. More importantly, they are formulated to be residue-free. You won’t get any powdery film or leftover cleaning agents on your dishes or the machine’s tub. It cleans thoroughly without adding anything you don’t want. Convenience is a big part of the design. The 24-count pack is intended as a full year’s supply.
Dishwasher Detergents Buying Guide
Not all dishwasher detergents are teh same; here’s how to choose. The right one can mean the difference between spotless glasses and a frustrating film. This guide will help you navigate the options so you can find the perfect match for your machine and water.
Form: Pods, Powder, or Gel?
This is your first big choice. Pods are super convenient and pre-measured, great for busy households. Powders are often the most affordable and allow you to adjust the amount, which is handy for lighter loads. Gels are less common now but can be effective; just ensure your dishwasher’s dispenser is designed for them. Consider your routine and budget here.
Water Hardness is Key
Ignoring your water type is a common mistake. Hard water, full of minerals, is tough on detergents and causes spots. If you have hard water, you’ll need a formula specifically designed to tackle it, usually marked on the box. For soft water, a standard detergent will work just fine and you might save some money.
Ingredient Sensitivities
Fragrances and dyes can leave a residue or irritate sensitive skin. If you or your family members are prone to reactions, look for free and clear options. These are formulated without perfumes or artificial colors, offering a powerful clean without the extras. Your dishes and your skin will thank you.
Cleaning Power & Additives
Look at what the detergent fights. Does it promise to remove tough, baked-on foods? Does it include a rinse aid to prevent water spots? Some premium options have built-in glass protectors or grease cutters. Think about your typical messes—do you need a heavy-duty formula or will a standard one suffice? Matching the power to your needs prevents waste.
Frequently Asked Questions About Dishwasher Detergents
What’s teh difference between pods, powder, and gel?
Pods are pre-measured tablets. They’re super convenient and less messy. Powder is often the most affordable option and works well in hard water. Gel is less common now, but it can be good for quick-dissolving in short cycles. Your choice mostly depends on your budget and preference.
Do I need a rinse aid too?
It’s a good idea. Detergent cleans your dishes, but rinse aid helps water sheet off them. This prevents spots and helps with drying, especially on plastic items. Many newer detergents have some rinse aid built-in, but a separate one can boost performance.
Are dishwasher detergents the same as dish soap?
No, never use regular dish soap in your dishwasher. It creates massive amounts of suds that can leak out and damage your machine. Dishwasher detergent is formulated to be low-sudsing and work with the appliance’s mechanics.
Why do my glasses come out cloudy?
Cloudiness is usually from hard water minerals or old detergent film. Try using a powder or pod with built-in water softeners. You can also run a empty cycle with a cup of white vinegar in the top rack to help remove buildup. Make sure your your machine’s filter is clean, too.
How much detergent should I actually use?
Check your machine’s manual first. For most, one pod or a tablespoon of powder in the main cup is enough. Using more doesn’t make things cleaner and can leave residue. If you have very hard water or heavily soiled pans, you might need a bit extra in the pre-wash cup.
Is “finish” or “cascade” better?
Both major brands are effective. The “best” one often depends on your specific water hardness and dishwasher model. It’s okay to try a small size of a few brands to see which gives you the results you like. Store brands can also work great and save you money.
Last Thoughts Before You Buy
The right formula is crucial for spotless, gleaming results every cycle. It’s teh simple secret to avoiding those frustrating water spots and film. Think about your water hardness and your usual load types. A little attention here saves you from rewashing dishes later.
Ultimately, your choice comes down to what works reliably for your home. Whether you prefer pods, powder, or gel, consistency is key. A great dishwasher detergent should just work, cycle after cycle, so you can trust the machine to do it’s job. That’s the real goal: clean dishes with no fuss.









