The 10 Best 18-Inch Dishwashers for Shiny Dishes

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Whether you live in a large house, a medium-sized townhouse or condo, or a small house or apartment, owning a dishwasher may make your life much easier. The 18-inch dishwasher can fit into the tiniest of places and keep your dishes clean without the need for hand cleaning.

This kind of dishwasher is smaller than a standard dishwasher, yet it has all of the same capabilities and can perform the same functions. It may not contain as many dishes, but this does not have to be an issue for individuals who live in small houses or have small families. We’ll assist you out by presenting the top 18-inch dishwashers on the market right now.

Best Selection

The Bosch SPX68U55UC 800 Series is our top choice since it has a third rack for more loading, is beautiful in stainless steel, and is Energy Star approved to save money on energy expenditures.

Budget Selection

The EdgeStar BIDW1802SS Energy Star Built-In Dishwasher, which has eight place settings, six wash cycles, and a leakage sensor for safety, is our budget selection.


Quick Comparison: Top 10 Best 18-Inch Dishwashers

Product Name Grade
Bosch SPX68U55UC 800 Series Dishwasher A
EdgeStar BIDW1802SS Energy Star Built-In Dishwasher A
EdgeStar Black Built-In Dishwasher A-
SPT SD-9254SS Energy Star Built-In Dishwasher A
Bosch SPE68U55UC 800 Series Energy Star Dishwasher B+
Frigidaire FFBD1831US Stainless Steel Dishwasher A
SPT SD-9254W Energy Star Built-In Dishwasher A-
Smeg STU1846 Fully Integrated Dishwasher A-
Electrolux EIDW1805KS IQ-Touch Stainless Steel Fully Integrated Dishwasher B+
Avanti Stainless Steel Panel Built-In Dishwasher A-

1. ​Bosch SPX68U55UC 800 Series Dishwasher  

Highlighted Characteristics

  • A third rack provides 30% extra loading capacity for long silverware and culinary equipment.
  • Three height choices and nine rack configurations are available on the adjustable middle rack.
  • While the dishwasher is in use, it emits a red light to indicate that it is in use.
  • AquaStop leakage technology is available to prevent water leaks while in or out of use.

This Bosch dishwasher is very quiet, allowing you to use it at any time of day or night. When the dishwasher is delivered to your home, approximately 500 quality tests are performed to guarantee that you get a high-quality unit that will endure. It also contains an AquaStop system with sensors that detect leaks and pump water away, preventing you from having to mop up any spills.

The PrecisionWash sensors in this dishwasher detect your dishes while they are being washed to ensure that every dish is clean. There is also a red light that illuminates while the machine is in use so that you can see it. It is an adjustable top rack that can be adjusted to various heights and positions to accommodate tall objects when they need to be cleaned.


  • Stainless steel appearance
  • Control console that is fully integrated
  • Energy Star rated
  • operates at 44 decibels


  • For some purchasers, there may be too many alternatives.
  • Button writing may fade too rapidly.

2. EdgeStar BIDW1802SS Energy Star Built-In Dishwasher 

Highlighted Characteristics

  • It has a cup tray and a silverware basket and can accommodate up to eight place settings.
  • There are six wash modes available: heavy, eco, regular, quick, glass, and rinse.
  • Other functions include high temperature, hot dry, and sanitize.
  • Just 17.75-inches broad, allowing it to easily fit into a space left by an older appliance.

This EdgeStar dishwasher may be tiny, but it has enough room to store up to eight place settings, as well as a cup tray and a silverware basket. It also includes a wide range of wash settings to suit your requirements. Normal or heavy wash, eco wash, quick wash, glass wash, or rinse wash are all options, as are heated dry, sanitization, and high-temperature settings.

This is a dishwasher that is shorter than 18 inches long and designed to fit into tiny areas left by previous equipment such as trash compactors. You won’t have to worry about the dishwasher being overly loud since it stays at 52 dB while in operation, allowing you to hold conversations nearby. It also has a leak detection sensor to assist safeguard your kitchen from water damage if anything goes wrong.


  • Silent operating at 52 decibels
  • Provides a leakage sensor
  • Pushbuttons with digital displays
  • Compatible with rinse aid


  • Load settings are per application.
  • Oversized things may not fit in the tray.

3. EdgeStar Black Built-In Dishwasher

Highlighted Characteristics

  • There are six wash cycles available: rinse, glass, fast, light, normal, and heavy.
  • The 18-inch dimension is suitable for upgrading outdated equipment such as garbage compactors.
  • Two dish racks, a cup tray, and a silverware basket are included on the inside.
  • Features a buzzer sound at the conclusion of the cycle and LED indications throughout the cycle.

EdgeStar’s second dishwasher is black in color and has six wash cycles: light, normal, heavy, rinse, speed, and glass. Since it is just 18 inches wide, it may be installed where an old garbage compactor or other equipment used to be. As you open this dishwasher, you’ll see two pull-out dish racks, a cup tray, and a silverware basket.

Additional notable features include a buzzer that sounds when the load is complete, as well as LED indicators that let you to monitor the status of the wash at any time. It can contain up to eight place settings, as well as glasses and cutlery, so fill it completely before using it. There is a dial to choose your wash setting, as well as controls to start or stop the device and turn it on and off.


  • Simple to set up
  • Legs that can be adjusted
  • Fits into tight quarters
  • a number of wash cycles


  • It might have a cheap look.
  • a little louder than some models

4. SPT SD-9254SS Energy Star Built-In Dishwasher 

Highlighted Characteristics

  • There are six wash routines in all, including rinse, normal, rapid, heavy, glass, and energy.
  • A stainless steel tub is included in the built-in, top-mount 18-inch dishwasher.
  • Provides an additional heating feature throughout the drying cycle for convenience.
  • One of the quietest dishwashers, with a noise level of 52 decibels during typical operation and usage.

This SPT dishwasher is a top-mounted, built-in alternative with a stainless steel tub and exterior for durability and a fantastic look. It offers six wash options, ranging from regular to heavy, rinse, fast, glass, and energy, as do many 18-inch dishwashers. It is Energy Star certified, meaning it is likely to save you money on water and energy expenditures after installation.

Unlike other compact dishwashers, this one incorporates a hot drying mechanism to rapidly dry and store your dishes. It comes with a one-year guarantee on labor and components, so you won’t have to worry about having to buy another dishwasher in the near future. It also includes additional attachments such as a drain tube and top-mounting brackets.


  • Energy Star rated
  • Drain tube and mounting brackets are included.
  • Limited one-year guarantee
  • Dispenser of automatic detergent


  • The bottom door does not usually close properly.
  • Directions are perplexing.

5. Bosch SPE68U55UC 800 Series Energy Star Dishwasher 

Highlighted Characteristics

  • Allows for a total of ten place settings, plus a third rack for a greater loading area.
  • For adaptability, the top rack is adjustable to three heights and nine positions.
  • Sensors scan and monitor the status of dishes throughout the cycle to ensure maximum cleanliness.
  • About 500 quality checks are performed to assure the highest possible quality.

This Bosch item is part of the Energy Star line, so it will help you save money on water and energy every time you use it. It has more space than other dishwashers of its size and can handle up to 10 place settings at once. You’ll also have a choice of wash cycles to choose from depending on the load’s individual requirements.

This tiny dishwasher has three racks for a bigger loading area, which can fit goods such as culinary utensils, ramekins, and long silverware. It contains 18 sound-reducing technologies, so you can concentrate on what’s going on around you even while it’s operating. There is also a device that detects leaks and pumps away extra water if anything goes wrong when washing.


  • functioning at 44 dB
  • Energy Star rated
  • Stainless steel appearance
  • Installation kit is included.


  • Early failures of the panel are possible.
  • There is no dry cycle available.

6. Frigidaire FFBD1831US Stainless Steel Dishwasher 

Highlighted Characteristics

  • The dishwasher has a stainless steel tub and exterior, as well as nylon racks.
  • It has six distinct wash cycles and a capacity of eight place settings.
  • A heated drying system is included for faster drying and added convenience.
  • Is Energy Star certified to consume less energy and works at 52 decibels to produce less noise.

Frigidaire is a well-known dishwasher manufacturer that provides this model with a stainless steel tub and exterior as well as long-lasting nylon racks. It also features six different wash cycles to select from, including heavy wash, energy saving, rinse only, and others. Another unusual feature is that you may program it to run for up to 24 hours in advance, so dishes are done when it is most convenient for you.

This dishwasher is designed to be quiet, producing just 52 decibels, allowing you to continue watching television or listening to the radio while it is in operation. It also features indicators on the front so you can tell what stage of the washing cycle the machine is in. The compact dishwasher has a filtration mechanism that eliminates food particles, ensuring that every wash gets your dishes clean.


  • Pots and pans may be stored here.
  • System with two spray arms
  • National Sanitation Foundation accreditation
  • Many cleaning choices are available, including an energy saver.


  • There isn’t much room for mugs and glasses.
  • Push button labels may fade quickly.

7. SPT SD-9254W Energy Star Built-In Dishwasher

Highlighted Characteristics

  • The dishwasher has a stainless steel interior and is built-in and top-mounted.
  • Six wash programs are available: rinse, fast, glass, regular, heavy, and energy.
  • For added convenience, the drying cycle includes a heating feature.
  • Energy Star certified to help you save money on water and electricity.

If you need a top-mounted, built-in compact dishwasher, this SPT alternative features a stainless inside and is white on the exterior to match the rest of your equipment. It features a variety of wash programs to select from, including rinse, normal, rapid, heavy, glass, and energy. To achieve the greatest results every time, use the program that works best for each load.

This dishwasher is Energy Star certified, which means it will use less electricity and water than competing models. It also features a hot drying cycle, which makes it easier to finish the dishes and return them to their correct places. If you prefer to do the dishes while you are away from home, the dishwasher’s time delay option allows you to set when you want it to start operating.


  • Sound pressure level of 52 decibels
  • Installation kit is included.
  • One-year parts and labor warranty
  • Compatible with rinse aid


  • In certain circumstances, leakage may occur.
  • When the top tray is opened, glasses may tumble.

8. Smeg STU1846 Fully Integrated Dishwasher 

Highlighted Characteristics

  • Can handle up to ten place settings, providing a lot of washing power in a tiny container.
  • It has five wash settings, rapid dry technology, and water leak prevention.
  • For aesthetic reasons, the electronic control panel is covered, and panels may be replaced out.
  • A swing washing system with stainless steel racks and a black exterior are included.

Have you been looking for a dishwasher that is small enough for your area yet large enough to accommodate a lot of dishes? This Smeg dishwasher can handle up to ten place settings at once, allowing you to wait a little longer between loads while getting all of your dishes sparkling at the same time. It also offers five different wash settings and a rapid drying mechanism for your convenience.

The electronic controls for this 18-inch dishwasher are concealed, so they do not stand out in your kitchen. The dishwasher also has stainless steel racks and a swing washing technology to assist remove material from pots, pans, and other dishes. The Smeg machine also has a stainless steel tub and filter, as well as a self-balancing door.


  • Energy Star qualified
  • Automatic soak delay timer
  • Door that balances itself
  • Noise level of 46 decibels


  • Dimensions that are unusual by American standards
  • The panel size is limited.

9. Electrolux EIDW1805KS IQ-Touch Stainless Steel Fully Integrated Dishwasher 

Highlighted Characteristics

  • Provides five wash cycles, including the ability to sterilize your dishes.
  • For simplicity, each load may contain up to eight place settings.
  • Mechanical Intelligent touch controls make it simple and fast to start a load of dishes.
  • Energy Star certified fully integrated stainless steel dishwasher

Electrolux provides this stainless steel fully integrated dishwasher that can wash up to eight place settings in a single load. There are five wash cycles available, one of which is a sanitize option for the cleanest dishes imaginable. You may also program a delayed start so that the dishwasher only runs when you want it to.

The sound level of this dishwasher is rather low at 52 dB, allowing you to have a conversation next to the machine without difficulty. It also has Intelligent touch controls that make it simple to start a load so you can have clean dishes whenever you need them. A Platinum Star guarantee is also included in case anything goes wrong with the dishwasher.


  • For main components, there is a 10-year warranty.
  • Switching wash arms
  • Adjustable nylon-coated rack system
  • Start time delayed by two, four, or six hours


  • Some pre-washing may be required.
  • It does not contain any cords or hoses.

​10. Avanti Stainless Steel Panel Built-In Dishwasher 

Highlighted Characteristics

  • The built-in 18-inch dishwasher is finished in a gleaming stainless steel.
  • Six wash cycle settings are available, including rinse, high, regular, quick, eco, and glass.
  • For simplicity, it can handle up to eight regular plate settings each wash.
  • A rinse aid dispenser, recessed handle, and a silverware basket with handle are included.

The last 18-inch dishwasher we suggest is from Avanti and has a stainless steel front panel that can be replaced with a custom panel if you want a different color or material. It offers six automated washing cycles, including regular, high, eco, quick, rinse, and glass, allowing you to choose the best one for each load. It also offers a delayed start and three extra wash choices.

The dishwasher includes a stainless steel inside that helps prevent corrosion and stains and can handle up to eight regular plate settings. The racks are additionally nylon coated to increase their durability and longevity. This tiny dishwasher also has a recessed handle, a three-stage filtration system, and a rinse assist dispenser.


  • Exterior stainless steel panel
  • Noise level is low.
  • Energy Star qualified
  • Dry heat cycle


  • Door leaks are possible.
  • The gasket might be too short.

What You Should Know Before Buying an 18-Inch Dishwasher

You shouldn’t have to forego the convenience of a dishwasher just because you have a tiny kitchen. This is where the finest 18-inch dishwasher comes in because of its slender design and ability to fit into small places while cleaning a large number of dishes.

Whether you live alone or with another person, this kind of dishwasher is ideal since it does not take as long to load up and operate. If you are concerned about wasting energy and water, you may wash less dishes by hand.

Large families with large kitchens, on the other hand, may find that a bigger model is a preferable alternative. Yet, if you have limited room or a tiny family, the 18-inch dishwasher might be a game changer. If you believe an 18-inch dishwasher is the perfect option for you, the information provided below may assist you in locating the best one for your requirements.

The Many Varieties of 18-Inch Dishwashers

While looking for these smaller dishwashers, youll see that there are two major varieties to pick from: built-in dishwashers and portable dishwashers. Each have advantages and disadvantages, which we will discuss below.

Dishwashers with Built-In Dispensers

An integrated dishwasher is meant to go under the counter and blend in with the rest of your kitchen. Except for being a little smaller, they will resemble full-size dishwashers. You may also be interested to hear that these dishwashers are often quieter than portable models and may bring a lot of flair to the room in which they are placed.

If you already have a built-in room and are replacing another 18-inch appliance, a built-in dishwasher is the best solution for many. It may also be useful in circumstances when you are renovating or installing a new kitchen.

If the room isn’t already available, installing a built-in may require extra time and work. It is not to say you should not take this choice, but you should consider the additional issues it will bring. Many people are still interested in this sort of dishwasher since it integrates into the environment rather than being separate and inconvenient.

Dishwashers on Wheels

Since a portable dishwasher cannot be incorporated into or kept beneath your countertops, you must find another location for it. Although though an 18-inch dishwasher is smaller than a standard model, it may still take up a lot of room. Buying one that is inconvenient and difficult to use will only make you unhappy with the choice you choose.

You must ensure that there is enough floor space for a portable dishwashing. For those with small kitchens, this may mean storing it somewhere and bringing it out just when required. You should consider if you are willing to put in that much work every time you clean your dishes.

Another advantage of a portable machine is that you may carry it wherever you go next if you are renting and do not want to leave it behind when you move. If your rental space does not have a dishwasher, this might be a great way to prevent hand cleaning your dishes and glasses on a frequent basis.

Important Considerations When Purchasing an 18-Inch Dishwasher

When researching 18-inch dishwashers for purchase, there are several factors to consider. When selecting a dishwasher, like with any electrical device, there is the possibility of malfunction if it is not adequately constructed or maintained during its lifetime. Going with the proper brand and acquiring the greatest features is essential if you want one that will endure for many years.

Whether you just want to replace your old dishwasher, need to repair a damaged appliance, or are redesigning your kitchen, the criteria listed below should influence your ultimate purchase choice.


Although the size of the dishwasher is important, the capacity or number of dishes that the unit can hold is also important. You’ll want to consider both how many dishes will fit into the machine and what sorts of dishes will fit. Individuals who cook seldom may just need a dishwasher that holds a few plates, glasses, and cutlery, but others who cook often may want a dishwasher that can hold huge pots and pans.

In terms of the ideal dishwasher capacity, everyone is different. Determine which dishes you use the most and then look at rack configurations for the dishwasher you want to purchase. If it doesn’t accommodate all of your dishes, you’ll have to undertake hand cleaning, which takes more time and energy.

Rack Size and Adjustability

This relates to capacity but deserves its own category. Your dishwasher’s racks will decide how you may use it and which dishes will fit in it. Movable shelves and tines that bend down provide extra versatility depending on your requirements. If the racks aren’t designed for the dishes you use, it might be frustrating and force you to do extra hand cleaning.

Do you intend to buy your dishwasher online? If so, look at photographs of the rack set up for different models and read reviews to see how difficult it is to fit specific dishes. While an 18-inch dishwasher is smaller than the typical, you should have racks that allow you to make the most of the available area. Some manufacturers will do better than others in this regard.


Although an 18-inch dishwasher will take up less room than a full-size machine, it will still be big enough to look lovely in your kitchen. This is particularly true if you are purchasing a built-in dishwasher that will be in place for many years. Although smaller dishwashers have restricted aesthetics, there are numerous colors, finishes, and designs to pick from depending on the decor of your kitchen.


Money is always an issue when making a large purchase like a dishwasher, but happily, 18-inch dishwashers are less costly than standard models. It implies you’ll save money by default, but there may be additional fees depending on what you want the computer to perform for you.

One important consideration in determining pricing is whether you want a portable or built-in dishwasher. A premium top-of-the-line portable dishwasher may cost more than a built-in with less capabilities. Yet, built-in dishwashers are usually more expensive than portable units.

Costs for each kind of dishwasher might vary, so consider your budget and the alternatives available to you. Top-of-the-line machines, whether built-in or portable, are often more costly. Yet, these are the dishwashers that employ high-quality materials and may include features like as multiple wash settings and movable racks.

Cycle Options

You may think that the amount of wash settings offered is insignificant, but it provides you greater control over the machine every time you use it. Those who wish to preserve water, for example, will want a setting for that. Another thing to consider is if you want various settings for delicate plates vs difficult-to-clean dishes.

Most of the better dishwashers will feature settings equal to full-size machines, so don’t feel like you have to sacrifice anything to achieve the size you desire. The greatest thing you can do is go over your alternatives and figure out what your demands and preferences are for your new dishwasher. Next you may choose a machine with the settings you are most likely to utilize on a regular basis.

Energy Conservation

Are you upgrading from an older dishwasher to a newer model? If you are, you will notice that newer equipment consume less energy than older ones. Moreover, 18-inch dishwashers use less energy than full-sized machines.

3 the water used by dishwashers without an Energy Star certification. Keep in mind, however, that certain models will be more efficient than others. Consider getting an Energy Star dishwasher to ensure you select an energy-efficient equipment. These dishwashers are around 12% more efficient and will only require about 1 cup of water.


The primary assumption behind selecting the 18-inch dishwasher is that it will keep your dishes sparkling and clean without requiring you to scrape or soak the pots and pans. If pre-cleaning is necessary before using the dishwasher, there is no genuine need for one. Check the dishwasher specs and read reviews to get a sense of how well the machine works.

When selecting a new dishwasher, one of the most crucial elements to consider is functionality. This includes the amount of settings on the dishwasher, which may improve operation in a variety of conditions. Choosing the right settings helps guarantee that your dishes are clean and ready to use every time you use the dishwasher.

The level of noise

Have you ever had a dishwasher that sounded like a jet flying overhead? Most of us do, and it’s not something we want to deal with. If you dislike loud equipment, you don’t want a dishwasher that is so loud that you can’t hear the television or converse with friends or family members.

If a quiet dishwasher with just a little background sound is important to you, be sure your selected dishwasher has one. Some companies may emphasize how quiet their machines are, but you can also read reviews to see what previous purchasers have to say about the degree of noise you can anticipate.


Are you already decided on an 18-inch dishwasher? If that’s the case, size isn’t something you should be concerned about right now. But, you should also ensure that the dishwasher’s other dimensions will fit in the location where you want to place it.

Before you purchase a dishwasher, determine how much room you have available. You should measure the height, depth, and length to see whether it would fit. You also want to be certain that it will not take up so much room that you will be unable to move about the kitchen as freely as you would want.


When it comes to picking the finest 18-inch dishwasher, everyone is in a different location and has different demands, which means a little research may go a long way. With so many alternatives on the market, understanding which features to look for will help you choose a machine that fits your needs. Some people prefer a built-in dishwasher, while others prefer a portable dishwasher.

Although an 18-inch dishwasher can do everything a full-size unit can accomplish, it also takes up less room and holds fewer dishes. Don’t think that because you live in a tiny place, you can’t enjoy the convenience of a dishwasher. Examine the dishwashers listed above to select one that suits your requirements while remaining within your budget.


What is the best dishwasher for getting dishes clean?

The Bosch 300 Series 24-Inch Stainless Steel Dishwasher is our top overall option, with five wash cycles and enough space for up to 16 place settings.

What are the top 5 dishwashers?

2023’s Finest Dishwashers
Overall winner: Samsung DW80R9950US Top Control Dishwasher.
Bosch 300 Series SHEM63W55N Dishwasher has the best brand reputation.
LG LDF454HT 24-inch Dishwasher has the longest warranty.
KitchenAid KDTM604KPS Dishwasher is the best high-end dishwasher.
Additional details…•March 16, 2023

What is the best dishwasher to buy now?

2023’s Finest Dishwashers
Overall, the best. Dishwasher Bosch 300 Series…. Finest High-End Dishwasher. … Best Cleaning Performance for the Price…. Best Feature Set and Design…. Best Budget Dishwasher…. Most Reliable Dishwasher…. BLACK+DECKER BCD6W Compact Countertop Dishwasher…. GE GPT145SSLSS Portable Dishwasher.
Additional details…•February 6, 2023

Which brand makes the best dishwasher?

These are our recommendations for the top dishwashing brands:
Overall winner: Bosch.
Whirlpool is the most cost-effective option.
Cove is the best high-end option.
Samsung is the smartest.
Miele is the most energy-efficient.
Jan 13, 2023

Which dishwasher has least problems?

New dishwashers from companies such as Bosch, Miele, and Thermador (which is made by the same parent company as Bosch) are the least likely to develop issues or fail within the first five years, obtaining high expected dependability ratings.

How do I get streak free dishes in my dishwasher?

How to Prevent Water Spots on Plates
Reduce the amount of detergent you use. The simplest approach to avoid dishwashing stains is to use less detergent.
Attempt a Distinctive Detergent. Maybe it’s not the quantity of soap you’re using, but the kind of soap you’re using! …
Activate the High Temperature setting.
Employ Rinse Aid… Think about getting a water softener.
Mar 8, 2018

What month do dishwashers go on sale?

October and September

Starting in September and going through Halloween, look for attractive prices on dishwashers. During these months, dishwasher prices are particularly cheap in huge home center shops that sell seasonal products as well as appliances.

What dishwasher has the highest customer satisfaction?

Among dishwashers, KitchenAid (880) has the greatest customer satisfaction rating.

What’s the difference between cheap and expensive dishwashers?

“Typically, when you spend more for a dishwasher, you get a better-known brand, more features, and more programs,” Ashley adds. “You may also discover that greater consideration has gone into the design, which means that the appliance may be simpler to maintain or recycle at the end of its life.”

Are more expensive dishwashers worth it?

We’ve discovered that higher-end dishwashers clean and operate better than lower-cost models. What distinguishes a high-end dishwasher? When it comes to appearance, a high-end dishwasher will provide you more options. You may choose from a variety of finishes and handle designs.

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