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Best 18 Inch Portable Dishwasher (2024 Update)

If you're looking for a compact and efficient way to clean your dishes without taking up too much space, a portable 18 inch dishwasher might be the best option for you. With its smaller size and easy mobility, this type of dishwasher is perfect for apartments, tiny houses, or any other living situation where kitchen space is at a premium.

Before making a decision on which model to buy, there are a few factors to consider. Firstly, be sure to measure the space where you plan on storing the dishwasher, and make sure it will fit comfortably. You should also take a look at the different features offered by each model, such as the number of wash cycles, the capacity for dishes, and any additional programs that may be helpful.

To make your search for the best 18 inch portable dishwasher a little easier, here are some questions that might catch your attention: Are you tired of washing dishes by hand in your cramped kitchen? Do you need a dishwasher that can easily fit into a small space without sacrificing performance? Would you like a dishwasher that is mobile and can be moved around to different locations as needed? If you answered yes to any of these questions, then a portable 18 inch dishwasher might be right for you.

10 Best 18 Inch Portable Dishwasher

# Product Image Product Name Product Notes Check Price
1
The product is ideal for built-in dishwashing with a capacity of 8 place settings and an 18-inch width.
2
An ideal dishwasher for small households with limited space, energy-efficient, and quiet operation.
3
The product is ideal for those in need of a portable dishwasher with energy efficiency, multiple wash programs, and stainless steel interior.
4
The product is ideal for those who need a portable dishwasher with energy efficiency, multiple wash programs, and stainless steel materials.
5
This product is ideal for washing dishes with various wash options and a durable stainless steel construction.
6
It is ideal for small living spaces like apartments, dorms, and RVs that require a compact and portable dishwasher.
7
The product is ideal for cleaning dishes with various wash options and cycles, low noise rating, and sturdy material.
8
Ideal for small living spaces like apartments, dorms, and RVs that require a compact and portable solution for dishwashing needs.
9
Ideal for washing dishes in small spaces with a sleek stainless steel design and energy-efficient features.
10
This product is ideal for washing dishes efficiently with various wash programs, energy efficiency, and a stainless steel interior.
The product is ideal for built-in dishwashing with a capacity of 8 place settings and an 18-inch width.
An ideal dishwasher for small households with limited space, energy-efficient, and quiet operation.
The product is ideal for those in need of a portable dishwasher with energy efficiency, multiple wash programs, and stainless steel interior.
The product is ideal for those who need a portable dishwasher with energy efficiency, multiple wash programs, and stainless steel materials.
This product is ideal for washing dishes with various wash options and a durable stainless steel construction.
It is ideal for small living spaces like apartments, dorms, and RVs that require a compact and portable dishwasher.
The product is ideal for cleaning dishes with various wash options and cycles, low noise rating, and sturdy material.
Ideal for small living spaces like apartments, dorms, and RVs that require a compact and portable solution for dishwashing needs.
Ideal for washing dishes in small spaces with a sleek stainless steel design and energy-efficient features.
This product is ideal for washing dishes efficiently with various wash programs, energy efficiency, and a stainless steel interior.

1. Edgestar Bidw1802wh 18 Inch Wide 8 Place Setting Built-In Dishwasher

This compact dishwasher is a great addition to any home, providing a convenient and efficient way to clean up to eight place settings at a time. With a silverware basket and cup tray, it offers flexible loading options to accommodate a variety of dishes and utensils.

Featuring six wash cycles – Heavy, Normal, ECO, Glass, Rapid, and Rinse – and three options – Sanitize, Hi Temp, and Heated Dry – this dishwasher provides customized cleaning for any type of load. The ECO cycle is perfect for those who want to conserve energy and reduce their carbon footprint, while the Heavy cycle is ideal for tackling tough, baked-on food.

At a width of only 17.75 inches, this dishwasher can easily replace an older appliance such as a trash compactor, making it a great option for those looking to save space in their kitchen. Additionally, a leakage sensor automatically shuts off water flow when a leak is detected, protecting your home from potential water damage.

With a quiet 52dB operation, this dishwasher keeps the disturbance to a minimum, making it an ideal choice for open-concept living spaces or anyone who prefers a peaceful environment. Its dimensions of 32.5" H x 17.6" W x 22.4" D and weight of 52.9 lbs make it easy to install and move if necessary.

2. Danby's 18" Built-In Dishwasher: Efficient, Silent & Smart.

Introducing the space-saving 18” wide built-in dishwasher designed for compact living spaces. With an 8 place setting capacity and a silverware basket, this dishwasher is perfect for small households and apartments. Its dimensions of 17 11/16" W x 22 13/16" D x 32 8/16" H make it easy to fit into any kitchen space, and its max adjustable product height of 34 7/16" ensures that it can be customized to fit your specific needs.

This dishwasher is Energy Star compliant and has low water consumption, making it an eco-friendly choice for those who want to save on energy costs. The electronic controls with digital display provide easy select options with the touch of a button, and the delay start feature allows you to schedule your washing around your busy schedule, making dishwashing less of a chore.

Choose from 6 convenient wash cycles including Heavy, Normal, Eco, Rapid, Glass, and Rinse. With 4 hot water temperature options and a sanitize option that can reach temperatures up to 69C/156F, you can trust that your dishes will come out clean and disinfected.

The stainless steel inner tub ensures maximum durability and longevity, so you won’t have to worry about replacing it anytime soon. Plus, its quiet operation at only 52db ensures that you can maintain a peaceful and calm ambience in your kitchen while the dishwasher is running.

3. Energy Star Portable Dishwasher – Wide & Efficient

The SD-9263W Energy Star Portable Dishwasher in classic white is a must-have for any household. With a capacity of 8 place settings, this dishwasher can easily handle your daily cleaning needs. The appliance boasts 6 wash programs, including Heavy, Normal, Eco, Glass, 90 Min, and Rapid, providing you with the flexibility to choose the best cleaning option for your dishes.

The interior of the dishwasher is made of durable stainless steel, ensuring that it can withstand regular use and last for years to come. Additionally, the dishwasher has a rinse aid warning indicator, which serves as a refill reminder for the rinse aid. This feature is especially useful as it ensures that your dishes come out sparkling clean with every wash.

The SD-9263W Energy Star Portable Dishwasher is the perfect addition to any kitchen, offering a convenient and efficient way to clean your dishes. With its sleek design and powerful performance, this appliance is sure to impress. Plus, with its energy star rating, you can rest assured that it is energy-efficient, helping you save money on your utility bills.

4. Portable Stainless Dishwasher: Efficient And Compact

This dishwasher is the perfect addition to any household looking for an efficient and reliable way to clean their dishes. With a capacity of 8 place settings, it is designed to accommodate the needs of small to medium-sized families.

This dishwasher comes equipped with 6 wash programs to choose from. Whether you have heavily soiled dishes or simply need a quick wash, this dishwasher has you covered. The programs include Heavy, Normal, Eco, Glass, 90 Min, and Rapid.

The rinse aid warning indicator is a useful feature that reminds you when it's time to refill the rinse aid. This ensures that your dishes are always sparkling clean.

The stainless steel interior not only looks sleek and modern, but it is also durable and easy to clean. The adjustable upper rack allows you to accommodate larger plates and pots, making it more convenient to load and unload your dishes.

The time delay feature is a great addition to this dishwasher. It allows you to program the operation at a later start time, anywhere from 1 to 24 hours in advance, making it easy to fit your dishwashing into your schedule.

In case of any faults or issues, the error alarm will display fault codes to help you troubleshoot the problem.

The automatic detergent and rinse agent dispenser ensure that the right amount of detergent and rinse agent is used, saving you time and effort.

The faucet adapter included with this dishwasher makes connecting it to your kitchen faucet quick and simple.

This dishwasher is Energy Star certified, meaning that it is energy-efficient and environmentally friendly. It is a great investment that will not only save you time and effort but also help you save money on your energy bills.

5. Avanti 18" Stainless Steel Dishwasher With Led Display.

This 18-inch wide Built-In Stainless Steel Dishwasher is the perfect solution for those who are tight on space but still require a high-quality dishwasher. This compact dishwasher runs quietly at just 53 dB, making it ideal for use in various settings, including offices, studio apartments, basements, RVs, tiny homes, rental rooms, condos, vacation homes, and more.

Despite its small size, this built-in dishwasher offers a maximum capacity of 8 standard place settings. It features a dishwasher silverware basket and a cup tray, so you can wash all your dishes in one go, without any hassle.

This small dishwasher comes with advanced cleaning options, including 3 wash options – Hi Temp, Sanitize, and Extra Dry, and 6 automatic cycles – Regular, Automatic, Super, Intensive, Delicate, and Rinse. Additionally, it has an Eco half-load mode, making it an energy-efficient option.

Designed for convenience, this dishwashing machine includes a rinse aid dispenser and a concealed top electronic control panel, complete with a LED display and cycle indicators. The control panel is easy to use and makes it simple to select the right cycle for your needs.

This premium dishwasher is constructed to last, with an upper and lower rack that work together to enhance flexibility and provide total wash coverage. Additionally, a 3-stage filtering system ensures outstanding wash performance, leaving your dishes sparkling clean every time.

Measuring 24.25" D x 17.75" W x 32.25" H, this built-in stainless steel dishwasher is a great choice for those who want a high-quality dishwasher that doesn't take up too much space. Its advanced features and premium construction make it an excellent investment for any home or office.

6. Compact Cleanmate Dishwasher!

This portable countertop dishwasher is equipped with a variety of features to make dishwashing a breeze. With five washing programs to choose from, including Normal, Speed, ECO, Strong/Baby Care, and Fruit modes, it can easily accommodate your different dishwashing needs. The dishwasher also features an extra Dry mode that adds an additional 60 minutes of drying time after each wash cycle to ensure that your dishes come out clean and dry. Additionally, the dishwasher offers a 73-hour ventilated storage to prevent odors and keep your dishes clean.

Measuring only 16.85 × 16.73 × 18.03 inches, this compact dishwasher is the perfect size for small-sized houses, apartments, dorms, boats, and campers/RVs. With a standard capacity of 4 place settings, it can easily accommodate a family of 3-4 and can fit a variety of dishes, including up to 12-inch dishes loaded at an angle.

The best part? No installation is needed. This dishwasher gives you the choice to fill the built-in tank, so you don't need a water hookup. A water hose is included for a direct water hookup to the kitchen faucet (adapter not included).

The dishwasher's 14 water ports on the spray arms are designed to provide both top and bottom spraying for 360° cleaning coverage, ensuring that your dishes are thoroughly rinsed and sparkly clean. This feature allows for 360° cleaning without any blind spots, so you can be confident that every dish is clean.

The Strong/Baby Care mode of this dishwasher performs four alternate washing cycles of cold and hot water. The steam generated by the water temperature of 167℉ can deeply clean baby bottles, toys, and heavily soiled dishes, ensuring that your glassware is sparkling clean. The dishwasher also comes with a fruit basket so that fruit and vegetables can be cleaned and ready to serve directly from the dishwasher.

It is important to note that this dishwasher should not be moved while it is operating or paused. Only move it when the water tank is completely drained.

7. Avanti Stainless Steel Dishwasher With Led Display

Introducing the Built-In Stainless Steel Dishwasher, a compact yet powerful appliance that is perfect for those with limited space. Measuring just 18 inches wide and running at a quiet 53 dB, this dishwasher is ideal for a wide range of settings, including offices, studio apartments, basements, RVs, tiny homes, rental rooms, condos, vacation homes and more.

Despite its small size, this built-in dishwasher can hold up to 8 standard place settings, making it a great choice for families or small households. It also features a dishwasher silverware basket and a cup tray, providing ample space to clean all your dishes with ease.

For advanced cleaning options, this small dishwasher offers 4 wash options, including Delayed Start, Hi Temp Wash, Sanitize and Extra Dry. It also comes equipped with 6 automatic cycles, such as Regular, Automatic, Intensive, Delicate, Super and Rinse, as well as an Eco half-load mode. With so many options to choose from, you can customize your wash cycle to fit your specific needs.

Designed with convenience in mind, this dishwashing machine includes a rinse aid dispenser and an easy-to-use electronic control panel complete with a LED display and cycle indicators. Whether you are a seasoned dishwasher user or new to the game, you will find this appliance easy to navigate and operate.

Premium construction is a top priority for this dishwasher, which features an upper and lower rack that work together to enhance flexibility and provide total wash coverage. Additionally, a 3-stage filtering system ensures outstanding wash performance, no matter how dirty your dishes may be.

In terms of dimensions, this Built-In Stainless Steel Dishwasher measures 17.75" D by 24.25" W by 32.25" H, making it a space-saving appliance that will fit seamlessly into any home or apartment. With its advanced cleaning options, convenient features and premium construction, this dishwasher is a must-have for anyone looking to make their life a little easier.

8. Mini Countertop Dishwasher: Compact & Convenient Cleaning Solution

The countertop dishwasher is an excellent addition to any household that requires a portable and compact solution to their dishwashing needs. With five washing programs to choose from, including Standard Cleaning, Fast Cleaning, ECO Cleaning, Strong Cleaning, and Fruit Cleaning, this dishwasher provides complete and streak-free cleaning. The upper and lower spray arms can reach a temperature of 167°F, ensuring that your tableware and cutlery are deeply cleaned.

Measuring only 16.85 × 16.73 × 18.03 inches, this portable dishwasher has a standard capacity of 4 place settings and can fit a variety of dishes, including up to 12-inch dishes loaded at an angle. It is an ideal choice for families of 3-4 living in small-sized houses, apartments, dorms, boats, and campers/RVs.

The dishwasher is easy to use, with no installation needed. You can fill the built-in water tank and use it without a water hookup. Additionally, a water hose is included for a direct water hookup to the kitchen faucet.

The Baby care mode (Strong Cleaning) is perfect for parents who need to clean baby bottles, toys, and heavily soiled dishes. It performs four alternate washing cycles of cold and hot water, and the steam generated by the water temperature of 167℉ can deeply clean these items, leaving them sparkling clean.

The dishwasher also provides 60 minutes of hot air drying and 73 hours of automatic ventilation to keep your dishes clean and prevent odors. This mode can be used with any washing mode other than the Fruit mode and can also be turned on separately.

It is important to note that all dishwashers are factory tested to ensure proper operation, so it is normal for small amounts of residual water to be found in the unit.

9. Frigidaire Ffbd1831us Dishwasher, 18 Inches, Stainless Steel

This dishwasher boasts a top and bottom rack dual spray arm system that ensures a thorough clean every time. It has a National Sanitation Foundation Certified Sanitize Cycle that guarantees to eliminate harmful bacteria and germs. With a capacity of up to 8 place settings, it can clean a considerable amount of dishes in one cycle, making it perfect for small families or households.

The heated drying system in this dishwasher is powered by a heating element that helps dry your dishes the first time, leaving them spotless and ready to use. This dishwasher features six easy-to-use cleaning cycle options, including Energy Saver, Heavy Wash and Rinse, to cater to all your cleaning needs.

This ENERGY STAR Certified appliance helps you maximize your energy and dollar savings, making it an excellent investment for your household. It operates quietly at 52 DBAs, so you can run it even while in the same room without any disturbance. Additionally, it meets the appliance standards in the Americans with Disabilities Act and the Architectural Barriers Act Accessibility Guideline, making it an ideal choice for all households.

For your convenience, this dishwasher is available for delivery in select locations. You can choose a room-of-choice delivery option at checkout, so you don't have to worry about the heavy lifting.

10. Energy Star Built-In Dishwasher With 6 Wash Programs.

The product on offer boasts a sleek, built-in design with a top-mount feature and a stainless steel interior, ensuring durability and longevity. With six different wash programs, including Normal, Heavy, Energy, Glass, Quick, and Rinse, this product has the versatility to meet any cleaning need. Additionally, the HEATING function during the drying cycle ensures that dishes are dried with maximum efficiency and speed. This product also has the Energy Star certification, which means it has been tested and verified to meet strict energy efficiency standards. With these features, customers can rest assured that they are getting a high-quality product that is both efficient and effective.

Best 18 Inch Portable Dishwasher FAQs

Are there any brands that are known for producing the best 18 inch portable dishwashers?

There are several brands that are known for producing high-quality and reliable 18 inch portable dishwashers. One of these brands is GE, which has been a household name for over a century. Their 18 inch portable dishwashers are known for their durability, efficiency, and ease of use. Another popular brand is Bosch, which is known for producing dishwashers with advanced features and technology. Their 18 inch portable dishwashers are designed to be energy-efficient and quiet, making them ideal for small kitchens or apartments. Other brands that are worth considering include Whirlpool, Samsung, and LG, all of which have a reputation for producing high-quality appliances. When choosing an 18 inch portable dishwasher, it's important to consider your specific needs and preferences, as well as your budget. It's also a good idea to read reviews and compare features before making a purchase.

Are there any energy-efficient 18 inch portable dishwashers available?

Yes, there are energy-efficient 18 inch portable dishwashers available in the market. One such brand is Danby, which offers an 18 inch portable dishwasher that is Energy Star rated, meaning it meets strict energy efficiency guidelines set by the US Environmental Protection Agency. This dishwasher has six wash cycles, including a heavy-duty cycle, and can accommodate up to 8 place settings. It also has a delay start feature which allows you to program it to start washing at a later time, as well as a built-in water softener to remove hard water deposits. Another option is the SPT 18 inch portable dishwasher, which is also Energy Star rated and features six wash programs, including a quick wash cycle that takes only 35 minutes. It can hold up to 8 place settings and has a delay start function of up to 24 hours. Both of these dishwashers are highly rated by customers for their energy efficiency and performance.

Can an 18 inch portable dishwasher clean dishes effectively?

An 18 inch portable dishwasher can clean dishes effectively, but it depends on various factors. The size of the dishwasher is just one of the factors that determine its effectiveness. Other important factors include the water pressure and temperature, the quality of the detergent used, and the loading of the dishwasher.

While an 18 inch portable dishwasher may not have the same capacity as a larger built-in dishwasher, it can still clean dishes effectively if it is used correctly. It is important to load the dishwasher properly, making sure that the dishes are not overcrowded and that they are facing the right direction to allow the water and detergent to reach all surfaces.

Additionally, using a high-quality detergent and ensuring that the water temperature and pressure are appropriate can help to ensure that the dishwasher cleans effectively. If you have any doubts about the effectiveness of your 18 inch portable dishwasher, consider consulting the user manual or contacting the manufacturer for advice.

How do 18 inch portable dishwashers compare to their larger counterparts?

18 inch portable dishwashers are smaller in size compared to their larger counterparts, which are typically 24 inches wide. As a result, 18 inch portable dishwashers have a smaller capacity and can hold fewer dishes than their larger counterparts. However, they are more compact, making them ideal for smaller kitchens or households with limited space.

Despite their smaller size, 18 inch portable dishwashers still offer many of the same features as larger dishwashers, including multiple wash cycles, adjustable racks, and energy-saving options. They are also more affordable than larger dishwashers, making them a great option for those on a budget.

One potential drawback of 18 inch portable dishwashers is that they may not be able to accommodate larger items such as pots and pans. Additionally, they may be noisier than larger dishwashers due to their smaller size and less powerful motors.

Overall, 18 inch portable dishwashers are a great option for those with limited space or who are looking for a more affordable dishwasher option. However, those with larger households or who frequently cook with large pots and pans may want to consider a larger dishwasher.

How do you properly maintain and care for an 18 inch portable dishwasher?

Proper maintenance of an 18 inch portable dishwasher involves a few simple steps. First, make sure to clean the inside of the dishwasher after each use by removing any leftover food particles and debris from the filters and spray arm. Use a mild detergent and warm water to wipe down the interior and exterior of the dishwasher. It is important to regularly check the dishwasher's hoses and connections to ensure they are secure and not leaking.

In addition, it is recommended to periodically run a cycle with a dishwasher cleaner or vinegar to remove any build-up and maintain the dishwasher's performance. When not in use, it is important to store the dishwasher in a dry and cool place to prevent mold and mildew growth.

Regularly inspecting the dishwasher for any signs of wear and tear, such as cracks or broken parts, is also important. If any issues are found, it is best to contact a professional for repair or replacement.

Overall, proper maintenance and care of an 18 inch portable dishwasher will ensure its longevity and optimal performance.

How much space is needed to accommodate an 18 inch portable dishwasher?

An 18-inch portable dishwasher typically requires a minimum of 18 inches of space in width, 24 inches in depth, and 36 inches in height. However, it is important to also consider the space needed for the door to open fully and for proper ventilation. It is recommended to leave at least 2-3 inches of clearance on each side and at the top to ensure proper airflow and prevent overheating. Additionally, it is important to ensure that the location of the dishwasher has access to a water supply and drain. Before purchasing an 18-inch portable dishwasher, it is recommended to measure the available space carefully and consult the manufacturer's specifications to ensure proper installation and operation.

What are some common issues that users might experience with 18 inch portable dishwashers?

Some common issues that users might experience with 18 inch portable dishwashers include leakage, inadequate cleaning, and noise. Leakage can occur if the dishwasher is not properly installed or if there is damage to the hose or connection. Inadequate cleaning can be due to a variety of factors such as overloading the dishwasher, not using enough detergent, or a malfunctioning spray arm. Noise can also be a problem with some dishwashers, especially if the unit is not properly balanced or if there is a problem with the motor. Other issues could include the dishwasher not draining properly, the cycle not completing, or the dishwasher not turning on at all. It is important to read the user manual carefully and follow all installation and operating instructions to minimize the risk of experiencing any issues. If problems persist, it is best to contact the manufacturer or a professional appliance repair service for assistance.

What are the key features to look for in a high-quality 18 inch portable dishwasher?

When looking for a high-quality 18 inch portable dishwasher, there are a few key features to consider.

Firstly, you'll want to make sure that the dishwasher has sufficient capacity to accommodate your needs. Look for a model that has adjustable racks or a third rack option to maximize space.

Secondly, consider the dishwasher's noise level. A model with a decibel rating of 45 or lower is generally considered to be quiet and won't disrupt your home environment.

Thirdly, look for a dishwasher with multiple wash cycle options to ensure that you can clean a variety of dishes and utensils effectively.

Fourthly, check for energy efficiency ratings to ensure that the dishwasher is both environmentally friendly and cost-effective to run.

Finally, consider the dishwasher's durability and reliability. Look for models with sturdy construction and good warranties to ensure that your investment will last for years to come.

Overall, a high-quality 18 inch portable dishwasher should offer ample capacity, low noise levels, versatile wash cycles, energy efficiency, and reliable construction.

What are the top-rated 18 inch portable dishwashers on the market?

There are several top-rated 18 inch portable dishwashers that are currently available on the market. One of the most highly rated models is the SPT SD-9241SS Energy Star Portable Dishwasher, which boasts a sleek stainless steel design and six wash programs to choose from. Another popular option is the EdgeStar DWP62SV Portable Countertop Dishwasher, which offers a compact and space-saving design, as well as a delay start feature and six place settings. The BLACK+DECKER BCD6W Compact Countertop Dishwasher is another highly rated model that is perfect for smaller kitchens, with a capacity of six place settings and a compact design that fits on most countertops. Other notable options include the Danby DDW1804EBSS Portable Dishwasher, the GE GPT225SGLBB Portable Dishwasher, and the Magic Chef MCSCD6W3 6 Place Setting Countertop Dishwasher. When choosing an 18 inch portable dishwasher, it's important to consider factors such as capacity, features, and price to find the model that best fits your needs and budget.

What is the average price range for a good quality 18 inch portable dishwasher?

The average price range for a good quality 18 inch portable dishwasher varies depending on the brand, features, and overall quality. Generally, you can expect to spend anywhere from $400 to $800 for a reliable and efficient 18 inch portable dishwasher. However, keep in mind that some high-end models may cost upwards of $1,000 or more.

It's important to do your research before making a purchase to ensure that you're getting the best value for your money. Look for reviews and ratings from other customers to get an idea of the dishwasher's performance, durability, and overall quality. Additionally, consider the features that are most important to you, such as adjustable racks, multiple wash cycles, and energy efficiency, to help narrow down your options.

Ultimately, investing in a high-quality portable dishwasher can save you time and effort in the long run, making it a worthwhile investment for many households.