Unison Mart

How To Install A Countertop Dishwasher Permanently (Step-by-Step Guide)

Spread the love

Making an investment in your kitchen by purchasing a countertop dishwasher may be one of the best kitchen upgrades you can make, but many people are hesitant to spend money on it because they think they won’t be able to install it permanently in their homes.

We’re here to tell you that if you have the right tools and knowledge, installing your own countertop dishwasher will be a breeze! Here’s our step-by-step guide on how to install a countertop dishwasher permanently.

How To Install A Countertop Dishwasher – Steps Involved

Here we will cover 8 steps different steps to installing a countertop dishwasher in a kitchen from planning to turning on the dishwasher. Read on!

8-Steps To Install a Countertop Dishwasher
8-Steps To Install a Countertop Dishwasher

Step 1 – Planning For Your Countertop Dishwasher

With any new appliance, you should always start with careful planning and the same goes for countertop dishwashers. This planning will ensure that your countertop dishwasher fits into your current space that works best for you or not and that you’re aware of all of its features before bringing it home.

Here’s an Interested Guide: Best Time To Buy A Dishwasher (2022)

Measure your existing sink area from left to right and top to bottom and make sure that your countertop dishwasher can fit within these dimensions.

The next step is to think about how many people are typically in your household during meal times; is it just two people or a family of four? The number of people eating dinner each night is important because certain models hold fewer dishes than others.

Last but not the least, Its noise level ranges from 45 to 70 dB. Some quietest countertop dishwashers have a noise level of 50-55 dB.

Step 2 – Unboxing New Countertop Dishwasher

When opening up your new countertop dishwasher, you will find many different parts and accessories. For first-timers, it might be confusing which part goes where, but don’t worry! Every model of countertop dishwashers comes with an installation manual that will guide you step by step on how to unbox and install your own kitchen appliance.

Step 3 – Place the Countertop Dishwasher Near a Faucet

First, you need to find a good place for your dishwasher. Choose an area near your sink and faucet that is dry and doesn’t have much foot traffic so that the inlet hose can be easily connected to a water source and also make sure the outlet hose should be connected to the drainage system so that it can easily clean water after washing dishes.

This will make it easier when you are loading or unloading dishes or when you want to refill your water supply. Make sure that there is at least 2 feet of clearance between your dishwasher and any other appliance that might get hot, like ovens or microwaves.

Unplug electric wires while installing the dishwasher. You may also want to consider moving any small children’s playthings out of harm’s way so they aren’t in danger of being knocked over by activity around your new dishwasher.

Read More: How To Hook Up a Portable Dishwasher To a Pull Out Faucet?

Step 4 – Connecting The Inlet and Outlet Hoses

Connecting hoses is probably one of the most crucial steps in installing dishwashers. Hoses should be connected using quick connectors as they have been designed specifically for that purpose. One thing you should pay attention to when connecting hoses is ensuring that they are not loose otherwise water will leak during normal use and the possible connection won’t last long. Follow the same procedure for both inlet and outlet hoses.

Make sure the outlet hose should not be on a higher level otherwise the dirty water will move in the backward direction and it may damage the dishwasher.

Once you have connected hoses and put everything in place, you can proceed to the next step which is testing the connections explained below.

Step 5 – Testing Above Connections

Check all your hoses and connections. Fill up with water and make sure there are no leaks. If everything is OK, plug in your dishwasher and turn on your faucet.

Check outlet hoses in the same way and make sure dirty water should not be moving in a backward direction. Tighten both hoses enough so that there will be no water leakage on both sides. Now you are ready for use!

Step 6 – Fill Up The Detergent and Rinsing Box Of The Countertop Dishwasher

Load up your countertop dishwasher with detergent and rinse agent. You’ll want to put in one tablet of detergent for every wash load, which means you’ll want two per day if you plan on using it around mealtime or every three days if you’re only using it for breakfast dishes.

The rinse agent should be filled up halfway—or until the line that indicates its halfway point is reached. Depending on how much space there is leftover in your machine, however, you may need to adjust these amounts accordingly. The directions that come with your unit will inform you as to how much room there is and just how much detergent and rinse agent you can use at any given time.

Read More: How To Put Liquid Dish Soap In Dishwasher?

Step 7 – Place Dishes in Cleaning Rack of Countertop Dishwasher And Close The Chamber Door

The countertop dishwasher can make washing dishes by hand seem like a terrible chore. It’s almost time to run your first load. Before you get too excited, it’s important that you place all of your dishes in their designated place inside of the cleaning rack. If there are any particularly large or delicate pieces, put them in their own compartment.

Now turn on the main power and you will see LED lights will turn on. Make sure that the inlet hose provides enough water supply so that it does not damage the countertop dishwasher in any way.

Step 8 – Turning on The Countertop Dishwasher

After placing dishes in the cleaning rack, select the program of your choice and start cleaning. Most importantly: make sure everything is secure! don’t leave anything loose or your dishwasher because it may vibrate out of place during its wash cycle, causing damage to itself or your counter.

We are now ready for operation!

Read More: How Does Countertop Dishwasher Work?

Best Countertop Dishwasher on a Budget

The best dishwasher on a budget helps you save the money and effort that you spend on washing bulk utensils. Some countertop dishwashers are better than others, but it all depends on your choice and needs.

We compiled expert reviews to find out which countertop dishwasher has been rated best for each type of buyer. Read more for the 12 best countertop dishwashers with water tanks to buy especially in 2022.

Final Thoughts (Conclusion)

Installing a countertop dishwasher seems daunting, but it’s just another appliance in your kitchen. With some planning and by following these instructions, you can install your new countertop dishwasher properly so that it lasts as long as possible. But what if you have questions along the way? Don’t hesitate to ask in the comment section below.


1. Does countertop dishwashers have to be installed permanently?

No, but if you’re going through all that trouble, it may as well be permanent.

2. Where can I install my countertop dishwasher?

Wherever you want! You can literally place your countertop dishwashers anywhere that has power and a sink; although it’s recommended for you to place your unit near your faucet or kitchen sink for the convenience of filling and emptying water.

3. What connections do I need in order to install my new countertop dishwasher?

Most likely your plumbing is already connected. Just make sure there’s a spot under your sink for running hoses from both hot and cold water.

4. Will installation damage my home or wall?

No installation will damage anything in any way; as long as you know what you’re doing of course! We recommend hiring an expert in installing kitchen appliances if you are not experienced with electrical wiring and plumbing.

5. What am I required by law to know before installing my new countertop dishwasher?

There are no regulations on installing small home appliances except local regulations on noise pollution or fire hazards etc., but we still don’t recommend playing around with electricity outside of professional technicians’ advice.

Leave a Comment