Dishwasher Buying Guide : How To Buy A Dishwasher

Are you planning to buy a dishwasher? Are you in a confusion about various technical terms of dishwashers? Then this Dishwasher Buying Guide is for you to solve all your doubts.

The best dishwashers in India are not easy to pinpoint, given the plethora of them available in the wild. Let us face the fact, the bigger the paycheck, the greater the responsibilities. In the past few years, the home has become a mere resting place for the tired bodies after a long day of slogging.

In such a scenario, home appliances have achieved a huge level of importance in our lives. So, Dishwasher in India has become an appliance of utmost importance. When we think specifically of Indian households, we imagine that there would be a woman to handle all the possible chores. What if, the woman herself is a working woman? And is it not really the responsibility of every member of the family to take care of the household? This is where a dishwasher is bound to come to your rescue! It is not only a more hygienic option but also it is something that will reduce the time that is usually taken up by such tasks.

dishwasher buying guide

A dishwasher can easily be your best friend. However, choosing the right dishwasher can be nothing short of a terrible nightmare. So many brands, so many products, so many specifications. Sometimes it might turn out to be a very baffling experience. The best dishwasher in India is not really very easy to locate and buy.

The fact remains that the basis of each Indian household is good food and lots of it. The more the amount of food, the more will be the number of dirty utensils. Also, A family that eats together, stays together, right? So it is a family, extended family and a lot of other guests whenever there is a party or a gathering. Can you then imagine the pile of plates that you will have at the end of the day at your sink? Are parties really meant to be so hard on you? The answer is, no! All you need is a really good dishwasher to solve your problems. It not only lists out the best dishwashers in India.

Here, one could possibly ask as to why one should at all spend money for buying a machine that does what we could easily do manually? The best dishwasher in India will not only save you physical work hours, but also it will significantly reduce the amount of stress on you that comes from the sheer weight of doing the chores.

This article is a Dishwasher buying guide for all of you out there. It will bring all your dishwasher-related requirements and inquiries to your fingertips as easily as that. Any questions or any doubts that you may have are bound to be cleared by this article. Here are a few things that the article will try to answer.

Types Of Dishwasher

There are mainly two types of dishwasher based on how it is fixed.

  • Built-In Dishwasher
  • Portable Dishwasher

Built In Dishwashers are further divided into following two types.

  • Standard Built-In Dishwasher
  • Dishwasher Drawers

Portable Dishwashers are further divided into following two types.

  • Countertop dishwasher
  • Portable on wheels
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Built In Dishwasher

Built-In Dishwasher can be installed under the sink and perfectly blends with the cabinet. The water connection and power connection also need to be done under the sink. With this, you won’t see any pipes or wires dangling around in the kitchen.

A built-In dishwasher is perfect if you are buying a new house and design your kitchen cabinet considering your dishwasher size. After-market fitment is not good for built-In dishwashers.

dishwasher buying guide

The maintenance and troubleshooting are a big pain for the built-in dishwasher as those are assembled under the sink. However considering the fact that it keeps your kitchen clutter-free, many people prefer to choose a Built-In dishwasher due to the elegance and looks.

Built-in dishwashers do not come with any cover on top of the tub. So if you plan to use a built-in dishwasher as a portable dishwasher, you can not do that. Why I am saying this because we Indians have a mentality of using things in a different way.

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Dish Drawers

Dish drawers are not yet popular in India. It is similar to built-in dishwashers but it has drawer s instead of pull-down doors. The capacity of dish drawers is less than built-in dishwashers.

dishwasher buying guide

There are two types of dish drawers. One is the single dish drawers and the other is the double dish drawers. Dish drawers were initially introduced by NewZealand based company Fisher and Paykel and now almost all the dishwasher companies manufacture dish drawers

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Counter Top Dishwasher

As the name suggests, a countertop dishwasher can be placed on the top of your kitchen counter. You need to keep the dishwasher near to the sink and connect the inlet to the faucet. This type of dishwasher occupies more space on the kitchen counter.

The capacity of countertop dishwashers is less than other types of dishwashers. The reason is that you can not keep a full-size dishwasher on the top of a kitchen counter.

dishwasher buying guide

Countertop dishwashers are good if you are a bachelor or have a small family and staying in a rented place. You can move your dishwasher easily when you move to a new place.

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Portable On Wheels

This is the best solution if you want to buy a dishwasher and you want to place it in wherever you want. Like how you place a washing machine on wheels and move it wherever you want, the same thing you can do with a portable on wheels dishwasher.

dishwasher buying guide

Portable on wheels dishwashers have the same size and capacity of a built in dishwasher. You can keep the dishwasher in the kitchen or you can keep it in the utility areas. Due to this added convenience , most consumer in India prefer to buy this type of dishwasher.

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How Does Dishwasher Work?

dishwasher buying guide

Here are the basic tasks a dishwasher does to clean dishes.

  • Add water to the tub
  • Heating up the water
  • Automatic dispensing of detergents
  • The spray of water to dishes
  • Drain the dirty water
  • Fill the tub again for rinsing
  • Drain out the rinsed dirty water
  • Heated dry

When you start a wash cycle in a dishwasher, the first thing it does is fill the tub with water. For that, you need to connect the inlet to the faucet or you can have a separate water connection arrangement for the dishwasher. Unlike washing machines, you can not put water into the dishwasher using buckets.

Water won’t fill the whole inside area of the dishwasher. Water only accumulates under the bottom area of the lower rack. There is a flood switch that detects the amount of water in the dishwasher. Once the optimum level of water is reached, the flood switch automatically stops the inlet valve and stops water from getting into the dishwasher.

Once the water is in the tub, a heating elements heats up the water up to 130-140 °F. Heating of water is needed to clean the dishes properly and also to sanitize those. There is a sensor that detect the water temperature. Once the required temperature is reached, it stops the power to the heating element.

The hot water is then sprayed to the dishes through spray arms. There are numerous holes in those arms for spraying water. Those arms are designed in such a way that when it sprays out the water, it also rotates by itself due to the water pressure. If there are three racks in a dishwasher, there will be two spray arms.

After the wash, the dirty water gets drained away and freshwater starts getting the dishwasher for rinsing operation. After the rinsing again the dirty water gets drained away. But after the rinsing, a sensor checks how dirty the water is. If the sensor detects that the water is not much dirty then it proceeds for the drying operation. Otherwise, it starts the washing cycle again until the sensor detects clean water.

Once the sensor detects clean water, it throws that water out and starts the drying operation. During the drying operation, the heating element generates heat, due to the heat, vapors get formed and goes out of the dishwasher through vents. Once the drying operation is completed, the machine automatically stops with a beep sound to alert you that the dish cleaning is completed.

Please make a note that you can not use any non-branded unapproved detergents in dishwasher. You should only use the manufacturers approved detergent. Otherwise, you may see unnecessary form, water leak and poor wash performance from the dishwasher.
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Factors to consider while buying a dishwasher : Dishwasher Buying Guide

Firstly, you have to remember that dishwasher is no longer a rich man’s machine. It becomes a necessity now. So you have to figure out your requirement before you are heading for buying a dishwasher. Here are few factors that you should always consider before you buy a dishwasher so that you make an informed decision and don’t regret it later.

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1. Family Size

A lot of things depend on your family size when you buy a dishwasher. If you have more family members, you need to buy a dishwasher having a higher capacity or be ready to run your dishwasher multiple times a day to clean all your dishes. With that, you will be wasting a lot of your time and electricity. The choice is yours.

Every manufactures mentions dishwasher capacity in their listings. Dishwasher capacity is defined by the place setting. Usually, you will find place settings in the range of 8,12,14, or 16. Just to give an idea, 1 place setting can hold a large dinner plate, a small snack plate, a saucer, a bowl, a coffee cup, a drinking glass, a knife, two teaspoons, a dinner fork, and a small salad fork. Now you have to decide what place setting you want to buy based on your family size.

For a typical family, 12 place setting dishwasher is more than enough. However, for a big joint family ( More than 6 members), consumers can go to 16 places setting dishwashers. Although 16 place setting dishwasher is not very common in the Indian market. Below is a nice video explaining what is meant by place setting in a dishwasher.

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2. Number Of Rakes : Adjustable Racks

Racks are the places where you put all your utensils. The more the number of racks, the more the number of utensils you can wash at a time. 95% of dishwashers come with only two racks. The lower rack is attached to the bottom of the dishwasher and the upper rack is a slide-in rack attached to a rail.

One thing you should always make sure that the upper rack is height adjustable. We Indians have different vessel sizes. So with the height-adjustable setting, you can wash oversize vessels in the dishwasher.

Some dishwashers nowadays come with an optional third rack also to put your spoons and other small items. However, it does not mean that in two rack dishwashers you can not wash small items. Two rack dishwashers also have a plastic basket where you can wash small utensils like spoons.

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3. Tub Material

Tub Material is either plastic or stainless steel. Budget dishwashers come with only a plastic tub whereas premium dishwashers come with a stainless steel tub. Obviously, stainless steel tub adds a premium to the cost of a dishwasher but stainless steel has a lot of benefits over plastic.

Please make a note that the stainless steel tub is more durable, can do better heat transfer, and looks very elegant whereas it adds more weight to the dishwasher.

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4. Types of filter

First of all, we should understand that why filters are required. No matter how much you try, there will be some food particles still left on the utensils. Right? Filters can catch those food particles so that you can clean them periodically. Otherwise, your sink pipelines will be clogged in no time.

There are two types of filters available in a dishwasher. One is a fine filter that can catch very small particles and the other one is a coarse filter that can catch medium size particles.

Low-cost dishwashers come with only a coarse filter. What that means is that small food particle will still get accumulated in the drain pipe and you need to clean it very often. Please make a note that it is easy to clean your dishwasher filter than a clogged water line.

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5. Dishwasher Cycles

Different cycles use different temperatures, different cycle times, and different levels of energy. What cycle you should use depends on the types of utensils that you need to clean and how much soiled the utensils are. For example, for day-to-day low soiled utensils can be cleaned using a normal wash cycle.

Below is the different wash cycle that is available in a typical dishwasher. Although these cycles vary in different dishwashers but more or less these cycles are the same.

  • Normal wash
  • Pre-wash
  • Quick wash / Express wash
  • Heavy-duty wash
  • Delicate wash
  • Sanitize
  • Delayed wash

Normal Wash

For day-to-day utensils cleaning normal wash is perfect. It uses the optimum amount of detergent, water, and energy for cleaning. Normal wash cycles consume the optimum amount once of electricity also.

Pre wash

Sometimes utensils may have hard soil like after frying food you may see some hard marks. Right? Usually, to soften those marks, we usually soak them in water. In the pre-wash cycle, the dishwasher does the same thing. It soaks the utensils so that dirt gets soft for the main wash cycle.

Quick Wash

A quick wash will clean dishes only if they are very less dirty. Quick wash takes about one hour to finish the wash. However, it may consume more power and detergent.

Heavy Duty Wash

If your utensils are badly soiled, then heavy-duty wash is the only option. It will consume more power, more detergent, and may take more time to clean dishes.

Delicate Wash

Some utensils like glassware and plasticware may not withstand the high temperature. In that case, the delicate wash can save these utensils. Delicate wash uses very low temperature.


Most of the dishwasher nowadays comes with sanitizing option. This option is helpful if you want to sanitize kids’ milk bottles or utensils. Basically sanitize cycle uses higher temperatures so that germs get killed.

Delayed Wash

If you want to clean your dishes at a predefined time then you can use the delayed wash cycle. You just need to keep on putting in the dishes and the machine will automatically run when the time comes. A very convenient feature I would say.

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6. Food Disposal

Although we try our level best, still there will be some food particles left out in our dishes. Right? What a food disposal mechanism does is that it crushes the food into small particles so that it can get accumulated in the filter and we can clean it. Food disposal consists of a small blade that you usually see in a mixer grinder.

dishwasher buying guide

So basically a food disposal blade grinds the food particles. The filters get fitted right below the food disposal blade so that small food particles get accumulated on the filter.

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7. Heated Dry

All dishwashers come with a heated dry option. What it does is that it takes away the moisture from utensils and also sanitizes those. Basically, a dishwasher has a heating element right below the bottom basket. The heating element is connected to the mainboard. When its the time for heated dry, the heating element gets heated up and dries the dishes.

dishwasher buying guide
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8. Control Panel

There are two types of control panels available in dishwashers based on where the control panel is located.

  • Front Control Panel
  • Top Control Panel

Front Control Panel

As the name suggests, front control panels are located at the front of the dishwasher door. Usually, front control panels are found in low-cost dishwashers. It usually has mechanical knobs to control different functions of dishwashers, however, electronic touch controls are becoming very common. Portable dishwashers come mostly with a front control panel.

dishwasher buying guide

Top Control Panel / Hidden Control Panel

The top control panel is also called a hidden control panel as it gets hidden under the sink in the case of the built-in dishwasher. Often comes with touch control or tactile buttons. This gives the dishwasher a premium look. As there are no clutters on the front of the dishwasher, it also adds elegance to your kitchen appearance. Top control panels are common across the premium range of dishwashers.

dishwasher buying guide
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9. Handle / Without Handles

Many dishwashers come with handles and many come with a groove on the front door. The functionality is the same but when it comes to looks, the dishwasher with handles looks more premium and clutter-free. However, it is an individual preference on what type of configuration they like as per their requirement.

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10. Auto Restart

In India, where we suffer from frequent power cuts, the auto-restart option is a blessing. Auto-restart starts the machine from where it stopped before the power cut. So you don’t need to run the full cycle all over again. That saves a lot of water, power, and time. A must-have option for dishwashers in India.

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Some Optional Factors : Dishwasher Buying Guide

These factors or features will mostly be there in all dishwashers and even if it is not there, having those features can be considered as a good to have features in dishwashers.

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1. Flood Sensor

This is a must-have sensor in all dishwashers, It senses the amount of water in the dishwasher and cuts off the water line if it feels that the water level is too high to cause a flood in your kitchen. So if you see that water is leaking from the dishwasher, then you need to check this flood switch first for any issues.

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2. Accordance With Hard Water

In India, we usually get hard water for daily wash and sanitary. Hard water is bad for dishes and for dishwashers too. Though there are some softeners available in the market that can soften the hard water in the dishwashers, many dishwashers come with an inbuilt water softener feature that can sort out this hard water problem.

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3. Noise

Although in India, Government regulations are not that strict when it comes to noise pollution but it is our duty to use appliances that create less noise. Dishwashers use a special butadiene-based soundproofing canopy that helps to reduce the amount of noise going out. But dishwashers are not silent machines. The noise level varies from 40 dB to 100 dB. The lesser the dB value, the more costly the dishwasher will be.

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4. Child Lock

Safety is first. Right? And when it comes to kids, you should not do any compromise. Although the dishwasher will stop automatically if a kid opens the door accidentally, you can not control the flow of water. That is why most dishwashers come with a child lock feature that locks the control during the wash.

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5. Spray Arms

The spray arm is one of the key components of a dishwasher. It sprays water jets on utensils at a force. Some water jets spray water in 2D directions and some other spray arms spray water in the 3D direction. The 3D water jet is always better as it consumes less water and time to clean dishes. However, you need to pay a premium price for this.

Typically there are two arms if there are two racks. One spray arm is at the bottom of the lower rack and another one is at the bottom of the top rack. If there is a third rack, an additional spray are is also available in that dishwasher.

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6. Wi-Fi Connectivity

We are living in the age of digitation. So having wi-fi in appliances is a common thing. Many dishwashers come with wi-fi functionalities through which you can control different function of the dishwasher. You can also start and stop or schedule the wash cycles from manufacturers’ smartphone apps.

dishwasher buying guide
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Best Dishwasher Brands In India: Dishwasher Buying Guide

Although there are many brands in the market that manufactures dishwashers in India, however following three brands are the best in terms of product performance, pricing, reliability, and new innovations.

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Bosch is known for making reliable products and their dishwashers are truly solid. They have a wide range of dishwasher line up and they constantly invest in new innovation. Although a bit costly, but if you compare feature to price ratio, Bosch dishwashers make more sense.

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Although IFB is still trying to get a footfall in the Indian market, the dishwasher is one of the products that make them stand tall in the crowd. In terms of built quality, features, and pricing they have an edge. However, if they improve the aesthetics, they have the potential to become the market leader.

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Be it a washing machine or refrigerator or dishwasher, LG is everywhere. They are truly a global brand and have a solid portfolio in most of the appliances categories. If you are bothered about aesthetics and new innovative features, then you should buy LG dishwashers.

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Dishwasher Use And Maintenance Tips: Dishwasher Buying Guide

In India, we have a wrong perception that dishwashers can not clean dishes properly. Do you know that in developed countries like The USA, the UK, dishwashers come as an essential appliance? In the USA, you won’t find a single home without a dishwasher. So if our perception is correct, then do you believe that they live with dirty utensils.

Actually, the problem is how we handle the dishwasher to get a proper cleaning. Like how we dump 10 KG cloths in a 6 KG washing machine, we should not dump excessive dishes in a dishwasher than what is recommended. Here is a nice video explaining how to load dishes in a dishwasher properly.

Here are the few point that you should take care when you use a dishwasher

  • Never ever overload your dishwasher. Overloading may not clean your dishes at all.
  • Arrange the dishes in such a way that water penetrates in between dishes
  • Always pre-wash your dishes before you dump them into the dishwasher.
  • Make sure there is food particle on your dishes
  • Always use both hot and cold water combinations for the best result.
  • Never use thirty party local dishwasher detergents
  • Clean dishwasher filters once every week
  • Check if the dish is dishwasher safe before putting that into the dishwasher
  • Use proper cycle based on your load size and the level of dirtiness
  • Don’t block dishwasher vents with other appliances
  • Make sure that the dishwasher is properly grounded to save you from electric shock.
  • Check drain pipe regularly for any clogging issue.
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Conclusion: Dishwasher Buying Guide

Please don’t keep this misconception that dishwasher is a fancy appliance meant for rich people. Instead of paying 2000-3000 per month to a maid, you can invest in a dishwasher and you can save more in the long run. Don’t forget that dishwasher can sanitize your dishes whereas a maid can not do.

I hope this article gave you enough insights about how dishwasher works, what are the factors that you should consider while buying a dishwasher and how to handle and properly use a dishwasher.

if you still have any questions, don’t hesitate to drop a comment in the comment section and we will be happy to help.

You may also like to read:

  1. 10 best microwave oven in India 2021
  2. 10 best refrigerator in India 2021
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Frequently Asked Question ( FAQ) On Dishwasher Buying Guide

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Why are dishwashers not so popular in india?

It’s because of the misconception that dishwashers can not dishes properly which is not true. The main reason that a dishwasher does not perform well in Indian households is due to the fact that we dump everything in the dishwasher.

If you do this, dishwasher filters get clogged which affects the performance of the dishwasher. And we blame that the dishwasher is not good.

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How does dishwasher clean dishes?

Dishwasher clean dishes with a combination of the mechanical, thermal, and chemical reaction.
Water jet creates mechanical force, the heating element generates heat and detergent does chemical reaction with the dirt to clean it. This is the basic principle.

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What is called ” Dishwasher Safe” utensils

Since dishwashers generate a lot of heat, so all types of dishes are not good for dishwashers. For example, some plastic utensils will melt if you put that into the dishwasher. So you should always buy dishwasher-safe utensils if you plan that to clean them in a dishwasher.

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Is it hygienic enough to wash my child’s milk bottles in the dishwasher?

Yes. In fact, a dishwasher is a better option for cleaning those utensils where you want them to be hygienic and sanitized.

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How to remove stain marks on dishes after cleaning it in a dishwasher?

To make sure that your dishes do not catch any stain marks, you should a good quality rinsing agent. Also, make sure that it is manufacturers recommended.

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Why I am hearing some sounds from the dishwasher?

It is normal to get some sounds from the dishwasher. It is due to the water jet flooding on the dishes. However, if you hear some loud sounds then you need to call a technician.

Rajib is the Co-Founder and the Lead Product Analyst of RiansTech. A BTech in Mechanical Engineering and a veteran in the Home Appliance industry with over 17 years of experience in designing appliances for industry leaders like GE and Whirlpool. He also runs a successful niche blog (RiansClub) on Mechanical Engineering

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