Dishwasher tablets all make similar promises: they’ll tackle the dirtiest of dishes, remove the toughest of stains and guarantee the perfect shine.
Only the best dishwasher tablets for hard water actually do what they promise, though, and some can be more hassle than they’re worth. If you’ve ever had to throw your egg-encrusted cutlery, lipstick-stained glasses and discoloured mugs back into the dishwasher for a second run, you’ll know the importance of choosing the right tablets.
As our reviews show, there’s a real variation between brands. Some tackle stains better than grease, while others do a great job on glasses but lack the gumption to completely clear your baking dish of the last remnants of lasagne. It’s also worth noting that some dishwasher tablets are designed to be used at 50-60°C or above and won’t perform so well on a low-temperature cycle.
We’ve tested the top-selling dishwasher tablets, from well-known brands to supermarket own-brand products, to find out which has that all-important sparkle factor. Our buying guide will tell you a little bit more about choosing the right tablets and our favourite picks below feature some of the best
Top 10 Best dishwasher tablets for hard water in Uk 2021
Here come our 10 best dishwasher tablets for hard water. Every product has specific features to serve multiple purposes. Find out which one pleases you most !
1. Astonish All in 1
When used on a hot wash, these tablets work just as well as some of the leading brands. They’re good at keeping glasses streak-free when used in tandem with rinse aid and can get rid of even dried-on, crusty stains.
If you’re looking to minimise your water consumption, wash dishes on a cooler cycle or regularly overfill your dishwasher, they might not be the best choice – more expensive brands do a better job. If you’re putting on regular washes, though, these cheap and cheerful tablets will see you through.
2. Ecover All in One
Ecover as a brand believes in ‘putting clean values into practice’ and tests all its products to high environmental and human standards. Rather than using surfactants (a main ingredient in detergents which often come from petroleum-based sources) Ecover’s dishwasher tablets contain its own biodegradable plant-based formula.
The tablets stripped dishwasher contents of all food remnants during testing and performed particularly well on glasses, leaving them super shiny. Their citrus smell is fresh and at least 50 per cent naturally derived.
The only downside was that each tablet comes individually wrapped. Although these casings are PET 5 recyclable, it felt unnecessary. However, when it came to performance, even the dishwasher seemed cleaner, presumably thanks in part to the tablets having salt and rinse aid built in. If not for the wrappings and some remnants left during testing across multiple dishwasher models, these tablets would have got 10/10.
3. Finish Quantum Ultimate
The Finish Quantum Ultra Dishwasher Tablets are a new triple chamber tablet from a well-known and trusted brand in the wonderful world of dishwasher tablets. The Finish Quantum Ultra tabs feature three powerful cleaning agents that can easily remove food that has been left to harden overnight.
The first is a powder that scrubs away dried-on food and grime. The second is a liquid cleanser that helps remove grease for a thorough clean. And lastly, the powerball adds a glossy shine to leave your dishes a sparkling squeaky clean.
Not only do these tables provide optimal cleaning power, they also prevent water spots while protecting your delicate glassware. These tablets also give a detailed clean and shine even in low-temperature settings, meaning you can save money using your eco-wash program and still get the same cleaning efficiency as when you use hot water.
For a powerful dishwasher tablet that does the job right the first time, the new Finish Quantum Ultimate Dishwasher tablets are a premium choice for your kitchen.
4. Finish All in 1 Max
Next in the list of best dishwasher tablets is the Finish Powerball. The Powerball is in charge of shine and glass protection. If you want to use the cold water – you can, they will deliver regardless of the temperature. Furthermore, they can be used both for short and long washes, leaving the lemon scent after you open the dishwasher. But don’t worry, the scent doesn’t stay on the dishes. If you use the 30-minute wash, the tablet may not dissolve fully, but setting it on 45minutes should solve the problem.
5. Fairy Platinum
Our next entry is another of the best dishwasher tablets by a popular detergent brand, Fairy. The Fairy Platinum Dishwasher Tablets are specially made to tackle stubborn stains, the first time. Whether you’re dealing with tough grease stains, coffee stains, or other dried-on food, Fairy has got you.
The tablets are wrapper-free and will dissolve and start working as soon as they’re placed inside the dishwasher. What’s more, these power tablets are packed with dishwasher salts and rinse aids which make them effective and reliable even in hard water.
Fairy Platinum Dishwasher Tablets are also compatible with most dishwashers. In fact, these tablets are recommended as the best dishwasher tablets by major dishwasher manufacturers such as Whirlpool and Hotpoint.
Other than grease removal, the liquid layer is fortified with silver and glass protection to leave your glasses looking clear, clean, and sparkling.
The latest innovation from Ecoleaf is dishwasher tablets, made using ingredients derived from plant extracts from sustainable sources
These dishwasher tablets are for all those hands that don’t do dishes. Fans of eco-friendly cleaning products are probably aware of the Ecoleaf range, which includes essentials like washing up liquid, toilet cleaner and laundry liquid, all made in the UK. The latest innovation from Ecoleaf is dishwasher tablets, made using ingredients derived from plant extracts from sustainable sources.
Meticulous consideration has been dedicated to the formation of these tablets, to ensure they’re not only kind to the environment but also give your dishes an exceptional clean. The built-in rinse aid, degreasing action and powerful cleaning agents will leave your glasses and dishes sparkling. The inner film coating dissolves in your dishwasher and the outer cardboard packaging can be recycled, so nothing goes to landfill. That’s great news for the environment – and for your dishes, too.
7. Ecozone Ultra
Ecozone provides an excellent eco-friendly option with these non-toxic, plant-based tablets that won’t leave any chemical residue on your dishes. Their advanced formula will cut through grease on any temperature, and ensures that all dried food will be broken down.
There is an inbuilt salt function in these multipurpose tablets, but some reviewers mention needing additional rinse aid. Therefore, you may need to purchase an extra pack, particularly if your dishwasher gets some heavy-duty use.
8. Finish Quantum Max, Original
Next up, the ‘Quantum’ version of Finish’s original dishwasher tablets. These deliver a ‘superior’ clean and shine and are marketed as Finish’s ‘most powerful dishwasher tablets yet’.
Again, these tablets use Finish’s special ‘Powerball’ technology, offer limescale protection, are wrapper-free and promise to protect glassware.
The ‘enhanced’ results offered by Finish Quantum Dishwasher Tablets mean they are recommended by leading brands such as Beko, Bosch and Siemens. Users describe the cleaning power as ‘top notch’!
9. Fairy Original All In One
Fairy Original All in One dishwasher tablets have the 1st time cleaning action and its formula even cleans dried-on grease. Fairy Original combines liquid and powder in one powerful capsule. Its ultrasoluble pouch dissolves much faster than hard-pressed tablets, so they start acting immediately to get the job done. Plus, they’re incredibly easy to use. Just place them in your auto dishwasher. No unwrapping and no mess. Also use Fairy washing up liquid in your sink. Its concentrated formula cuts through grease instantly, to give you a brilliant clean.
10. Finish 0%
If you love the Finish All-In-One tablets, there is no way that you would not like the Finish 0% Dishwasher Tablets. After all, they deliver 100% the same performance as the Finish All-In-One tablets without any help of preservatives or even fragrance. For this reason, we believe that these tablets are the best for people who are interested in the environment.
To add to their safe-for-the-environment selling point, the Finish 0% has a completely recyclable package. In truth, with the 100% water soluble, biodegradable firm, you will not have to painstakingly open the wrapping and then throw them out. Instead, all you need to do is drop the whole pouch into the machine and the water will handle the rest.
The one weakness that we were able to observe from our tests on this otherwise perfect product is that it seems like these tablets do leave behind some powder on glass wares after each wash cycle. As such, you may need to perform a re-wash by hands, which can be a huge minus for a lot of people. After all, the point of a detergent
table is to save time
How to Choose the best dishwasher tablets for hard water to buy
We ask a lot from little dishwasher tablets. They must be safe to use on everything from plastic storage containers to wine glasses, but first and foremost, be safe for us.
These items come into contact with the food we pop in our mouths on a daily basis, so everything packed into these little tabs must do their work and then wash away, leaving no chalky residue or soap scum.
They vary quite broadly in price and if used on a daily basis you don’t want to be paying an arm and a leg for each wash. Tablet performance will also differ from machine to machine and depends on the wash program. There are a number of factors that are important to consider; We consider that the following are the most interesting when buying the best dishwasher tablets in the market
If you are concerned about an environment when using dishwashers tablets, you’d want to get the products that reflect your beliefs and from which the environment can benefit. There are dishwasher tablets that don’t use plastic, that are biodegradable and whose wrappings are soluble in water. When purchasing tablets it’s wise to take a look at the ingredients content, since it’s the one that can tell you the most about the eco-friendliness. Soluble wrappings also make the process easier since you don’t have to remember to take them off, and if you put them in the application tray, you won’t have to do the washing all over again.
Apart from being good for the environment, a dishwashing tablet can also have a certificate which shows that no animal-cruelty was part of the process. As many makeup and pharmacological products are being tested on them, more and more brands choose not to follow that path lately, and people look up to them and search for an example. If this is of importance for you, know that you can find tablets that are animal-cruelty free.
Cold water efficiency
Some tablets won’t fully dissolve in cold water or live up to the task. If some of your dishes require washing in cold water, or you prefer it like that to avoid heating the water and reduce the cost. Most of the dishwasher heats the water themselves if you don’t bring it hot water. It gets it to 120-140 degrees because larger temperatures kill the germs.
Short and normal cycle efficiency
Sometimes the tabs won’t dissolve if you put your dishwasher on short-cycle mode. Some of the manufacturers advise that you put the tablet on the bottom of the dishwasher when you are using that mode because it helps the tab dissolve and reaches the Powerball in the middle. Some of the manufacturers simply state that they don’t work in the short-cycle mode, and if you use it often, then move on. The tabs won’t dissolve totally and not all chemicals will have enough time to do the necessary work.
White spots residue
Most of the time, problems that we encounter with tablets are that they leave the white spots on our silverware and glassware. That’s mostly due to the hard water which leaves the mineral buildup. It won’t threaten your health, but it does look dirty and requires us to do extra work after the dishes have already been washed in the machine. If this troubles you, make sure that you read the reviews, especially from the part of the country where you live since the whole area may have a problem with the hard water. They will tell you whether the tabs deal effectively with the white spots.
Number of tabs per package
It’s easy to forget that you are buying the tabs for everyday use. Make sure that the package you are getting has enough tabs for a month, and estimate whether the cost of that package is something you are willing to pay every month.
Dishwasher tabs can affect many things. They may seem small, but in reality, each of us contributes to a greater picture. I like the eco-friendly and cruelty-free tabs. They can be a personal contribution, like switching from plastic to non-plastic household, to the environment. It’s a contribution that’s easily incorporable and doesn’t require any effort apart from finding a quality brand for your dishwasher. Secondly, the appropriate tabs can make a great difference in how your dishes look. The keyword here is appropriate. If you are using the cold water, you might benefit more from a different brand than someone who’s using the hot water.
And finally, having the appropriate tools for a job is not only desirable, but it’s also necessary. Right tablets will lessen the work that you need to do after the dishwasher has already finished, saving you time and energy that you can invest elsewhere. We hope our list of best dishwasher tablets for hard water help you find the right choice.