Top 10 Best 18 Inch Dishwashers in 2022 Reviews

To remove the hassles of time-consuming household chores, there are some homeowners who look for the easy dishwashing strategy. The time consumed behind washing lots of dishes especially in a large family is usually annoying. Besides, it demands lots of physical effort as well. Fortunately, the market offers different types of dishwashers to make sure your dishes and utensils get cleaned automatically in the unit. In addition to saving time and physical effort, there will be noticeable saving in the electricity bill. The typical dishwasher width of approximately 24″ would occupy more spaces in the kitchen. To save the space yet clean the utensils efficiently, the market consists of 18-inch dishwashers. Generally, these dishwashers are available at affordable price tags and they are simple to operate. When you take a look at the below-discussed 18-inch dishwashers, you can make a wise investment:

List of Top 10 Best 18 Inch Dishwashers in 2022 Reviews On Amazon.Com

10. SPT SD-9252W Energy Star 18″ Built-In Dishwasher:

 SPT SD-9252W Energy Star 18" Built-In Dishwasher

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Majority of the homeowners always insist to buy a silently working dishwasher unit. This requirement is met by this SPT dishwasher unit. This is because it is quite in operation at 55 dB. It comes with the stainless steel interior to offer high durability. Once you set up this kitchen appliance, you will be surprised to see how excellently it matches the decor of the kitchen or home. Since it requires minimal space, it is an excellent replacement for older appliances. It came to know that this 18-inch built-in dishwasher successfully meets federal guidelines for presenting energy-efficient operation throughout the year. Ultimately, it conveys more cleaning power within a smaller space.


  • The capacity of this energy star dishwasher unit is up to 8 standard place settings.
  • Names of the 6 wash programs included in this dishwasher unit are all-in-1, normal, heavy, rinse, light, and speed
  • The inclusion of the rinse aid warning indicator provides a refill
  • Its time delay feature enables the user to program operation at a later start time.
  • High efficiency is presented with the use of lower racks and upper racks.
  • To present comprehensive cleaning coverage, there are 2 spray arms included.
  • Its silverware basket is capable to hold utensils and silverware for easy cleaning.

9. Danby DDW1804EW 18″ Built-In Dishwasher White:

 Danby DDW1804EW 18" Built In Dishwasher White

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Now you can experience the compact space living with the use of this space-efficient built-in dishwasher unit. It is an energy star compliant dishwasher unit with reduced water consumption. Facility of the electronic controls with bright digital display offers simple to choose options through the touch of a button.  It is possible to plan around your schedule with the use of the delay start feature. So, the household chores are extremely simple and efficient.


  • The classic white colored built-in dishwasher unit is capable to flawlessly hold up to 8 place settings as well as a silverware basket.
  • There are total 6 wash cycles to select from; they are normal, heavy, normal, glass, eco, rinse and rapid.
  • The inclusion of the 4 hot water temperature options is available along with the sanitize mode.
  • Due to the presence of the stainless steel tub, this dishwasher unit is capable to withstand many years of washes.
  • The entire operation is quiet at 52db.

8. Frigidaire FFBD1821MS 18 Built-in Dishwasher:

 Frigidaire FFBD1821MS 18 Built-in Dishwasher, Black/Silver

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To successfully meet various cleaning needs, this Frigidaire built-in dishwasher unit comes with the easy-to-use cleaning cycle options. Names of these options are a light wash, energy saver, and heavy wash. These multiple cycle options make sure the entire cleaning process is efficient. The users can rely on the quality and long-term use of this 18-inch built-in dishwasher unit since it is energy star qualified. There are no doubts regarding the durability because the kitchen appliance unit is prepared from premium stainless steel interior.


  • For efficient cleaning, Frigidaire included the removable, self-cleaning filter in this unit.
  • With the assistance of the high-temperature wash delay start functionality, the users can let their dishwasher units to operate on their schedule.
  • To indicate different stages of operation, it comes with the low-rinse aid indicator controls.

7. Danby DDW1801MWP Portable Dishwasher:

 Danby DDW1801MWP Portable Dishwasher

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Manufactured keeping in mind portability, the present model of the dishwasher unit from Danby can be easily transported and set up. Due to the presence of the quick connect feature, the kitchen appliance is made compatible with the majority of the kitchen faucets. One of the finest specialties of this portable dishwasher unit is its compact size so it can easily fit in small kitchens. It is found that the hookup to the faucet is simple and it just takes a few seconds.

In order to make the environment safe, this portable dishwasher machine possesses a low-water consumption rate. The inclusion of the straightforward yet advanced electronic controls streamlines the process to use. Facility of the six wash cycles makes sure the process of utensils cleaning is simple. It is an energy star compliant kitchen appliance and it comes with the low water consumption up to 3.5 gallons capacity of water. In this way, it would indirectly save your money.


  • The portable dishwasher unit is equipped with 8 place settings as well as a silverware basket.
  • Due to the 18-inches width, the dishwasher is capable to fit any home, condo or apartment.
  • Facility of the easy roll castors simplifies the storage hassles.
  • There are total 6 wash cycles; they are normal, intensive, rapid, economy, soak and glass.

6. Bosch SPE68U55UC 18″ 800 Series Energy Star Rated Dishwasher:

Bosch SPE68U55UC 18" 800 Series Energy Star Rated Dishwashe

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Unlike the compact dishwasher units, this unit from Bosch comes with a spacious room to clean many utensils simultaneously. The entire operation is quiet and presents a pleasant utensil cleaning atmosphere in the home. There are no concerns for use with hard water since this energy star rated dishwasher contains rinse compartment and salt. Generally, it is ideal for extra-long silverware and ramekins cooking utensils. In the end, you would be amazed to see the shining utensils that are cleaned effectively.


  • There is a total of 10 place settings and 5 wash cycles.
  • Operation of the Bosch 800 Series SPE68U55UC is at 44 dBA, so the operation is noiseless.
  • The AquaStop Plus 4-Part leak protection avoids water damage.
  • In this dishwasher unit, the third rack presents 30% more loading area.
  • There is the availability of the 3 height levels for 9 rack positions.

5. Bosch SPV68U53UC 18″ 800 Series Dishwasher:

 Bosch SPV68U53UC 18" 800 Series Dishwasher

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The doubts regarding the complete sanitization of dishes usually persist with the cheap quality dishwasher units. This Bosch dishwasher unit with the sanitize option offers a hygienic clean mechanism. In this unit, the sanitize option can be chosen with different programs and it raises the rinsing temperatures. There are no doubts regarding the reach of the rack because the dishwasher racks are effortlessly reached. The included buttons are large and positioned on the top part of the door. It is quite simple to push the start button and there is no need to observe the digital readout.


  • The Bosch 18″ 800 series dishwasher unit showcases 44 dBA noise-free operations in its class.
  • This dishwasher unit is dedicated to offering a total of 10 place settings along with 6 wash cycles. Moreover, there is the facility of 5 options.
  • Space-efficient benefits are provided since the 800 series dishwasher unit occupies less space.
  • Implementation of the AquaStop Plus system offers 4-part leak protection anytime you want

4. SPT SD-9241W Energy Star Portable Dishwasher:

 SPT SD-9241W Energy Star Portable Dishwasher, 18-Inch, White

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There are many homeowners who want to get rid of the dishwasher cleaning hassles, so they can go for this portable dishwasher unit. It is extremely simple to clean inside and outside. Included filters are extremely simple to remove and clean. It can quickly connect to any kitchen faucet, so it removes the requirement for straightforward plumbing or eternal installation. With the assistance of the time delay feature, this portable dishwasher unit enables you to manipulate operation at a later start time. Facility of the rinse aid warning indicator works to refill reminder. Its structure showcases easy controls and durable stainless steel interior.


  • Names of the 6 wash programs incorporated in this energy star dishwasher are all-in-1, normal, heavy, light, speed and rinse.
  • There is the facility of the adjustable upper rack in order to house huge plates.
  • Its spacious cavity is capable to load up to 8 standard place settings.
  • It comes with the maximum water temperature limit up to 154°F.
  • Users can quickly and effortlessly connect the dishwasher machine through the included faucet adapter. This adapter seamlessly fits standard-sized aerator openings both male and female connections both. The size of the male connector is 15/16 inches and that of the female connector is 55/64 inches.

3. Avanti DW1831D0WE 18″ Built-In Dishwasher White:

 Avanti DW1831D0WE 18" Built In Dishwasher White

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The 18-inch built-in dishwasher unit from Avanti would be the finest addition to your home or kitchen. Efficient cleaning is made possible through the cleaning mechanism up to 8 place settings in a single cycle. Its corresponding soft touch control panel is equipped with LED indicator lights to simplify the working mechanism. Through the use of the time delay start functionality, the users could adjust their dishwasher to operate on their own schedule. There would be no adverse effects of corrosion and scratches due to the durable nylon coating on the rack. It is quite simple to clean multiple silverware through the silverware basket equipped with a handle.


  • Efficient cleaning is guaranteed through the 6 washing cycles. Names of these washing cycles are normal, heavy, glass, eco, rinse and rapid.
  • This Avanti 18-inch built-in dishwasher unit exhibits 6 automatic cycles, 8 place settings, soft touch control panel, and 3 stage filtering system.
  • It is found that its corresponding soft touch control panel lets you indicate the working stages through the bright LED indicator lights.
  • It comes with the 3 extra wash options like high temp, sanitizes and heated dry cycle.

2. Avanti DW1833D3SE 18″ Built-In Full Console Dishwasher:

 Avanti DW1833D3SE 18" Built In Full Console Dishwasher Stainless Steel

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The comprehensive 18-inch dishwasher unit from Avanti is guaranteed to last long due to its stainless steel construction. It comes with the black trim full console structure. This energy star compliant model facilitates built-in installation to present a flawless appearance. In total, there are six unique automatic cycles to let you choose the desired one based on your needs. These cycles include an eco-friendly option and a separate cycle is dedicated for glassware. There are no issues to choose from the three personalized settings. If you are confused about the mismatched look of your home decor then there is no need to worry. This is because this built-in console dishwasher perfectly matches any home decor.


  • Avanti included 6 automatic cycles in this full console dishwasher appliance.
  • You can easily read the readings through its soft touch control panel.
  • It comes with a total of 8 place settings and 3 stage filtering system.
  • Names of the three customized settings are the wash, high-temperature, or a heated dry cycle. Its compact size easily fits in a small household.

1. SPT SD-9252SS Energy Star 18″ Built-In Dishwasher:

 SPT SD-9252SS Energy Star 18" Built-In Dishwasher, Stainless Steel-18 Inch Dishwashers

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Just being18 inches wide, the present model of the energy star dishwasher unit occupies minimal space. It is an impeccable replacement for outdated appliances. Recognized as a great addition to any home, the appliance would match the decor of your home. Important components of this energy star dishwasher unit are 6 wash programs, 2 pull out dish racks, and time delay feature. Specifically designed for top-mount installation, the entire process of installation is easy through the inclusion of the top-mount brackets. Its quiet operation and easy-to-use functionalities make it an outstanding and affordable dishwasher unit. It is found that the cutlery and dish functions excellently.


  • To enhance durability, it comes with the stainless steel interior.
  • Entire operation is quiet at 55 dBA.
  • There is the inclusion of 2 spray arms to employ comprehensive cleaning coverage.
  • The included silverware basket can flawlessly hold utensils and silverware for hassle-free cleaning.

Concluding Note:

Effective cleaning of dishes and utensils is essential to save your time and maintain cleanliness in your kitchen. The discussed 18-inch dishwashers make sure the space-efficient dish cleaning mechanism is employed.

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