
Dishwashing machine cleaning agents come as pods, powders, tablets, or liquids. In addition to varying in how hassle-free they are to utilize, these various kinds of cleaning agents differ in their cleansing functions and strengths. Here’s a summary:
Pods
Dishwashing machine pods (likewise called packs) are single-dose cleaning agents usually made from powder cleaning agent framed in a water-soluble polyvinyl alcohol (PVA/PVOH) movie. Some pods, such as our leading choice and runner-up choice, consist of extra liquid cleaner (in different chambers) that launch when the PVA/PVOH movie liquifies. This style keeps liquid and powder different up until they are given, enabling cleaning agent boosters (which run finest in liquid type) to integrate with powder cleaning agent throughout a dishwashing machine’s cycle, consequently improving their efficiency.
Pods are likewise cool, hassle-free, and simple to utilize. Their PVA/PVOH movie avoids direct contact with their cleaning agents– a plus for those with level of sensitivities. However they’re usually more costly than other cleaning agent types.
Powders
Though powder cleaning agents do not have a few of the benefits of pods with liquid cleaning agent boosters, the granulated enzymes in powder cleaning agent still supply a lot of cleaning up power. Cleaning agent in powder type likewise enables you to quickly change just how much item you utilize. This can be valuable if you have an older dishwashing machine that’s geared up with a prerinse drawer (where you might include more cleaning agent) or a less-effective device that’s not rather effective adequate to deal with a more powerful cleaning agent (which may leave cleaning agent residue on your meals). Powders are usually the most affordable alternative. However they typically are available in bigger boxes, which can be heavy and difficult to put from exactly.
Tablets or tabs
Compared to powders, layered, single-dose tablets of powder cleaning agent liquify more gradually, and this extends the length of time they can clean up. We discovered that many tablets cleaned up much better than powders (however not in addition to pods with liquid cleaning agent boosters). Some tablets, such as the Complete tablets we like, are separately covered; this keeps them dry, however it isn’t perfect if you’re trying to minimize waste. Others, like the Miele UltraTabs All in 1 (developed to be utilized with Miele dishwashing machines), have a water-soluble wrapping.
Liquids
Typically called gels, liquid cleaning agents carried out the worst in our tests and are typically not the very best cleaners. Unlike with pods, powders, and tablets, with liquid cleaning agent, a big part gets rid of at an early stage in a cycle. In addition, the cleaning up representatives are watered down throughout the procedure of producing gel cleaning agents, and essential stain-removal elements, such as bleach, typically can’t be utilized with other components in a liquid option. (Liquid cleaning agent solutions consist of either bleach or enzymes, however not both, which causes much-less-effective cleansing.) If you utilize a liquid cleaning agent, and you believe you require a brand-new dishwashing machine due to the fact that its cleansing isn’t up to par, attempt a powder or a pod before you change your device.
If you merely choose a gel cleaning agent, regardless of the tradeoffs, we discovered little distinction amongst brand names. So we recommend choosing the one with the very best cost you can discover, the one that works finest in your device, or one with an aroma you choose.
Given That 2023, we have actually evaluated over 30 cleaning agents typically discovered in grocery and big-box shops, in addition to those from generic brand names and more recent store business. I likewise blended a batch of do it yourself cleaning agent (yes, it’s a thing) utilizing cleaning soda, citric acid, boric acid, and kosher salt. (Spoiler: It didn’t work.)
Here’s how we assessed the cleaning agents:
Cleaning up efficiency
To evaluate cleaning agents, we utilized the most tough soils we experienced throughout our dishwashing machine screening, consisting of baked-on egg, peanut butter, oatmeal, chocolate syrup, rice, and tomato sauce.
For each test load, we covered 4 supper plates, 4 salad plates, and 2 bowls with a range of foods, and after that we microwaved them for 5 minutes to set the spots. We likewise reproduced a burned-on pasta-and-cheese casserole, and we consisted of lipstick-stained stemware, drinking glasses covered with tomato juice, coffee-stained mugs, and unclean utensils.

Utilizing the exact same dishwashing machine (the Bosch SHX65CM5N in 2024 and the now-discontinued Miele G5006SCUSS in 2023) for consistency, we ran the meals through 2 one-hour cycles with each cleaning agent. Much shorter dishwashing machine cycles are developed for fresher spots, not for baked-on foods; utilizing such a cycle assisted us evaluate just how much work the cleaning agent did versus just how much the dishwashing machine did.
We then evaluated the high entertainers in numerous reveal cycles (of around 60 minutes), utilizing 5 other dishwashing machines, consisting of the Maytag MDB8959SKZ (our runner-up), the KitchenAid KDTF324PPA, and the COFFEE SHOP CDT 888 (our choice for those who desire a dishwashing machine with great deals of modification and company).
Fragrance
We assessed the fragrance of each cleaning agent, taking unique note when an odor was too strong, odd, or outright undesirable.
A few of the stronger-scented cleaning agents left an acrid stink after a cycle was run. On the other hand, some odorless cleaning agents had a hard time to neutralize the remaining smells of scummy dishwashing machine filters– though this is most likely due to less-effective formulas.




