How to Install A Portable Dishwasher?

20 minutes read

To install a portable dishwasher, first choose a suitable location for it near a sink with access to hot water and a power outlet. Next, connect the dishwasher's water supply hose to the sink faucet using a special adapter. Plug the power cord into the outlet. Make sure the drainage hose is securely connected to the sink or a separate drain pipe. Finally, load the dishwasher with dishes, add detergent, and start a cycle. Keep an eye on the dishwasher during the first few uses to ensure it is properly installed and functioning correctly.

Best Portable Dishwashers of April 2024

1
BLACK+DECKER Portable Dishwasher, 18 inches Wide, 8 Place Setting, Black

Rating is 5 out of 5

BLACK+DECKER Portable Dishwasher, 18 inches Wide, 8 Place Setting, Black

  • IMPRESSIVE CAPACITY: This 18” portable dishwasher thoroughly cleans up to 8 place settings in each wash cycle. Your dinner plates, cups, saucers, bowls and utensils will stay dirt-free and sparkling thanks to this durable stainless steel (16.3” x 20.5” x 26.15”) tub. Silverware basket included so your forks, knives and spoons remain immaculate. This portable dishwasher on wheels does the scrubbing for you with an adjustable top rack to accommodate taller dishes.
  • EASY SETUP: No need for direct plumbing or permanent installation with this portable dishwashing machine. The Quick Connect assembly links right to your faucet with a 59” hose. Interior spray arms located in the upper and lower part of small dishwasher with a hot water temperature of 140° Fahrenheit. Child lock guarantees optimal safety when dishwasher machine is on.
  • MULTIPLE WASH CYCLES: This BLACK+DECKER portable dish washer comes with 6 superior wash cycles: Heavy, Normal, ECO, Glass, 90-min & Rapid. An easy-to-read LED display with trouble-free push button allows you to begin cleaning in no time. Fully equipped with detergent dispenser and low rise aid indicator. Delay Start function allows you to wash plates, utensils, bowls and cups with the touch of your fingertips and on your own schedule.
  • WORKTOP VERSATILITY: When your dish washer isn’t scrubbing your favorite dishes, it can double as a trendy kitchen island and worktop counter. When not in use, make the most of this stainless steel dishwasher by utilizing it to store kitchen appliances or even as a culinary work station.
  • IDEAL FOR SMALL KITCHENS: Just because you live in an apartment, RV, or dorm doesn’t mean you can’t enjoy clean cutlery and plateware. The storage and ease of this 18” RV dishwasher allows you the luxury of thoroughly washed dishes regardless of your kitchen size. Made for compact spaces, this portable dishwasher is ideal for apartment residencies and occupants of modest dwellings.
2
RCA RDW1809 Portable Dishwasher, 18in Wide, 8 Place Settings Capacity, White

Rating is 4.9 out of 5

RCA RDW1809 Portable Dishwasher, 18in Wide, 8 Place Settings Capacity, White

  • Portable Dishwasher on Wheels - Holds up to 8 Standard Place Settings
  • Low Water Consumption
  • Easy to Connect to any Kitchen Tap
  • Resistant Stainless Steel Interior
  • Fits under most kitchen cabinets
3
SPT SD-9263W 18″ Wide Portable Dishwasher with ENERGY STAR, 6 Wash Programs, 8 Place Settings and Stainless Steel Tub – White

Rating is 4.8 out of 5

SPT SD-9263W 18″ Wide Portable Dishwasher with ENERGY STAR, 6 Wash Programs, 8 Place Settings and Stainless Steel Tub – White

  • SD-9263W: 18″ Energy Star Portable Dishwasher - WHITE
  • Capacity: 8 place setting
  • 6 Wash programs: Heavy, Normal, Eco, Glass, 90 Min, Rapid
  • Stainless Steel Interior
  • Rinse Aid Warning Indicator: refill reminder on rinse aid
4
NOVETE Portable Countertop Dishwashers, Compact Dishwashers with 5 L Built-in Water Tank & Inlet Hose, 5 Washing Programs, Baby Care, Air-Dry Function and LED Light for Small Apartments

Rating is 4.7 out of 5

NOVETE Portable Countertop Dishwashers, Compact Dishwashers with 5 L Built-in Water Tank & Inlet Hose, 5 Washing Programs, Baby Care, Air-Dry Function and LED Light for Small Apartments

  • 【BABY CARE MODE】This compact dishwasher offers 5 wash cycles - Normal, Speed, Soft, Baby Care/Heavy, and Fruit; the Baby Care/Heavy mode with 167 °F washing temperature is suitable for baby products and oily tableware, which rinses them thoroughly and gives glassware a sparkling clean finish
  • 【FULLY EQUIPPED】The storage rack and cutlery basket make it easy to clean ''top rack only'' dishwasher safe items such as knives, forks, and spoons, leaving more space for dishes and small pots; lower and upper spray arms give dishes a streak-free deep cleaning, and the included fruit basket stores fruits and vegetables neatly and cleans them
  • 【SPEED WASH】When you are in a hurry and want your dishes ready faster, select Speed mode, which cleans dishes in just 29 minutes; the automatic air circulation helps to dry dishes so that you can use immediately
  • 【FRUIT MODE】A fruit basket is included so fruit and vegetables can be cleaned easily, ready to serve directly from the dishwasher
5
COMFEE’ Countertop Dishwasher, Energy Star Portable Dishwasher, 6 Place Settings & 8 Washing Programs, Speed, Baby-Care, ECO& Glass, Dish Washer for Dorm, RV& Apartment, Black

Rating is 4.6 out of 5

COMFEE’ Countertop Dishwasher, Energy Star Portable Dishwasher, 6 Place Settings & 8 Washing Programs, Speed, Baby-Care, ECO& Glass, Dish Washer for Dorm, RV& Apartment, Black

  • 【6 Place Setting】- A perfect size(H438×W550×D500mm) for 2-3 people, COMFEE’ compact dishwasher is suitable for dorms, RVs and apartments. This countertop dishwasher can fit up to 70 pieces of tableware, and a plate size of up to 10 inches diameter. Note: COMFEE dishwashers are tested at the factory before they are shipped. If your new dishwasher has some water inside, this is normal.
  • 【Simple Installation】- COMFEE' portable dishwasher can be connected to faucet directly (Suitable adaptor needed). Depending on your needs, it can be flexibly placed on the table or fitted in the cupboard.
  • 【Speed Program】- Only takes you 45 minutes to get all dishes cleaned, perfect for hurry-up situations, like holding a multi-round party. Accompanied with Energy Star compliant, water consumption can be as low as 2.77 gallons of water, which greatly saves your costs.
6
SPT SD-2224DS ENERGY STAR Compact Countertop Dishwasher with Delay Start - Portable Dishwasher with Stainless Steel Interior and 6 Place Settings Rack Silverware Basket, Silver

Rating is 4.5 out of 5

SPT SD-2224DS ENERGY STAR Compact Countertop Dishwasher with Delay Start - Portable Dishwasher with Stainless Steel Interior and 6 Place Settings Rack Silverware Basket, Silver

  • 7 wash cycles: Heavy, normal, light, mini party, rinse, speed and soak
  • Delay start for added convenience : Two, four, six or eight hours
  • Universal faucet adapter and Quick Connect: For quick and easy connection to most kitchen faucets
  • Electronic controls with LED display : LED displays remaining time or current running state
  • Water supply warning indicator and rinse aid warning indicator
  • energy guide capacity: 203
  • installation type: Counter Top
  • material type: Iron
  • form factor: Stand Alone
  • controls type: Full Panel
7
SPT SD-6513SS 24″ Wide Portable Stainless Steel Dishwasher with ENERGY STAR, 6 Wash Programs, 10 Place Settings and Stainless Steel Tub

Rating is 4.4 out of 5

SPT SD-6513SS 24″ Wide Portable Stainless Steel Dishwasher with ENERGY STAR, 6 Wash Programs, 10 Place Settings and Stainless Steel Tub

  • Time Delay Feature
  • Error Alarm
  • Rinse Aid Warning Indicator
  • Stainless Steel Interior
  • Quiet Operations: at 52dBA
  • Capacity: Up to 10 standard plate settings
  • 6 wash Programs: Heavy, Normal, Rapid, Eco, Glass, and 90 Min
  • 2 Racks
  • Automatic Dispensers
  • Energy Star
8
SPT SD-9263SS 18″ Wide Portable Stainless Steel Dishwasher with ENERGY STAR, 6 Wash Programs, 8 Place Settings and Stainless Steel Tub

Rating is 4.3 out of 5

SPT SD-9263SS 18″ Wide Portable Stainless Steel Dishwasher with ENERGY STAR, 6 Wash Programs, 8 Place Settings and Stainless Steel Tub

9
Midea MDF18A1AST Built-in Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, Heated Dry, Energy Star

Rating is 4.2 out of 5

Midea MDF18A1AST Built-in Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, Heated Dry, Energy Star

  • 【Slimline Design with Large Capacity】The Midea built-in dishwasher boasts a slim body that takes up minimal space and is easy to fit. It features a digital control panel with an LED display and has been thoughtfully designed to accommodate larger plates, pots, and pans up to 11 inches in height.
  • 【8 Place Settings Dishwasher】With dimensions of 24.41"D x 17.72"W x 33.27"H with adjustable legs, this under sink dishwasher provides a spacious and flexible interior for maximum dishware loading.
  • 【6 programs+3 functions】The 18-inch dishwasher offers six programs, including Heavy, Normal, ECO, Delicate, Quick, and Rinse washing programs. It also features Heated Dry, Hi-Temp, and Sanitize functions that meet all your daily needs. Note: ONLY use detergent specially for dishwasher because regular liquid dish soap will cause dishwasher problems.
  • 【Heated Dry】Smart dishwasher ensures the best drying performance. The extra drying function offers a thorough drying performance (except for the Rapid and Self-clean cycle) with no additional towel drying required.
  • 【HI TEMP】The HYGIENE wash cycle maintains the water temperature at 136°F (58°C) max , which can tackle even the heaviest soiled dishes. It is also suitable for cleaning baby bottles and children's dinner sets.
10
BLACK+DECKER Portable Dishwasher, 18 inches Wide, 8 Place Setting, White

Rating is 4.1 out of 5

BLACK+DECKER Portable Dishwasher, 18 inches Wide, 8 Place Setting, White

  • IMPRESSIVE CAPACITY: This 18” portable dishwasher thoroughly cleans up to 8 place settings in each wash cycle. Your dinner plates, cups, saucers, bowls and utensils will stay dirt-free and sparkling thanks to this durable stainless steel (16.3” x 20.5” x 26.15”) tub. Silverware basket included so your forks, knives and spoons remain immaculate. This portable dishwasher on wheels does the scrubbing for you with an adjustable top rack to accommodate taller dishes.
  • EASY SETUP: No need for direct plumbing or permanent installation with this portable dishwashing machine. The Quick Connect assembly links right to your faucet with a 59” hose. Interior spray arms located in the upper and lower part of small dishwasher with a hot water temperature of 140° Fahrenheit. Child lock guarantees optimal safety when dishwasher machine is on.
  • MULTIPLE WASH CYCLES: This BLACK+DECKER portable dish washer comes with 6 superior wash cycles: Heavy, Normal, ECO, Glass, 90-min & Rapid. An easy-to-read LED display with trouble-free push button allows you to begin cleaning in no time. Fully equipped with detergent dispenser and low rise aid indicator. Delay Start function allows you to wash plates, utensils, bowls and cups with the touch of your fingertips and on your own schedule.
  • WORKTOP VERSATILITY: When your dish washer isn’t scrubbing your favorite dishes, it can double as a trendy kitchen island and worktop counter. When not in use, make the most of this stainless steel dishwasher by utilizing it to store kitchen appliances or even as a culinary work station.
  • WORKTOP VERSATILITY: When your dish washer isn’t scrubbing your favorite dishes, it can double as a trendy kitchen island and worktop counter. When not in use, make the most of this stainless steel dishwasher by utilizing it to store kitchen appliances or even as a culinary work station.


What is the best way to clean the interior of a portable dishwasher?

  1. Unplug the dishwasher: Before cleaning the interior of the dishwasher, make sure it is unplugged to avoid any accidents.
  2. Remove racks and utensil holder: Take out the racks and utensil holder from the dishwasher and set them aside.
  3. Wipe down the interior: Use a damp cloth or sponge with a mild dish soap to wipe down the interior of the dishwasher, including the door, walls, and the bottom. Pay special attention to any food particles or debris that may have accumulated.
  4. Clean the filter: Remove the filter at the bottom of the dishwasher and rinse it under running water to remove any trapped debris or food particles. Use a soft brush or toothbrush to clean any stubborn stains.
  5. Deodorize: To get rid of any odors, you can sprinkle baking soda on the bottom of the dishwasher before wiping it down with a damp cloth. You can also run a cycle with a cup of white vinegar to help deodorize the dishwasher.
  6. Reassemble: Once the interior of the dishwasher is clean and dry, reassemble the racks and utensil holder before plugging it back in.
  7. Regular maintenance: To keep the interior of the dishwasher clean, make sure to regularly wipe down the interior after each use, remove any food particles from the filter, and run a cleaning cycle with white vinegar or a dishwasher cleaner every few months.


How to remove an old dishwasher before installing a new portable one?

  1. Disconnect the power supply: Turn off the power to the dishwasher by switching off the circuit breaker or unplugging the dishwasher from the outlet.
  2. Turn off the water supply: Shut off the water supply to the dishwasher by closing the water valve located under the sink.
  3. Disconnect the drain hose: Remove the drain hose connected to the sink drain or garbage disposal. Make sure to have a bucket ready to catch any water that may leak out.
  4. Disconnect the water supply hose: Loosen the nut connecting the water supply hose to the dishwasher. Again, have a bucket ready to catch any water that may leak out.
  5. Remove the dishwasher: Gently pull the old dishwasher out from its position under the countertop. If it is secured to the countertop or cabinet with screws, remove those first.
  6. Disconnect the power cord: If your old dishwasher is hardwired, disconnect the electrical wires using a screwdriver.
  7. Clean the space: Once the old dishwasher is removed, clean the space underneath. Wipe down any dirt or debris and make sure the area is dry before installing the new portable dishwasher.
  8. Install the new dishwasher: Follow the manufacturer's instructions for installing the new portable dishwasher in the space where the old one was removed. Connect the water supply hose, drain hose, and power cord according to the instructions.
  9. Test the dishwasher: Once the new dishwasher is properly installed, turn on the power and water supply. Run a test cycle to ensure that the dishwasher is functioning correctly.


What is the weight limit for a portable dishwasher on different surfaces?

The weight limit for a portable dishwasher can vary depending on the type of surface it is being placed on. Here are some general weight limits for common types of surfaces:

  • Countertop: Most portable dishwashers are designed to sit on a countertop and can typically support up to 50-70 pounds of weight.
  • Wooden floor: If placing your portable dishwasher on a wooden floor, you should ensure that the floor can support the weight of the dishwasher and any water that may leak out during use. It is recommended to check with a contractor to determine the weight limit for your specific floor.
  • Tile floor: Tile floors are typically more durable than wooden floors and can usually support heavier weights. Portable dishwashers can generally be used on tile floors without any issues.
  • Carpet: Placing a portable dishwasher on carpet is not recommended, as the weight of the dishwasher and the water it contains can cause damage to the carpet fibers. It is best to avoid using a portable dishwasher on carpeted surfaces.


It is important to always check the manufacturer's guidelines and recommendations for weight limits when using a portable dishwasher on different surfaces to ensure safe and proper use.


What is the best way to store a portable dishwasher when not in use?

The best way to store a portable dishwasher when not in use is to make sure it is clean and dry before storing it. Follow these steps for proper storage:

  1. Unplug the dishwasher and disconnect all hoses and attachments.
  2. Drain any remaining water from the dishwasher and hoses.
  3. Clean the dishwasher thoroughly, including the interior and exterior.
  4. Allow the dishwasher to air dry completely.
  5. When the dishwasher is dry, wrap the hoses and cords neatly and secure them with a rubber band or twist tie.
  6. Place the dishwasher in a cool, dry location with adequate ventilation.
  7. Cover the dishwasher with a cloth or storage cover to protect it from dust and dirt.
  8. Do not stack heavy objects on top of the dishwasher, as this could damage it.
  9. Check on the dishwasher periodically to ensure it is clean and in good condition.


By following these steps, you can help prolong the life of your portable dishwasher and ensure it is in good working condition when you are ready to use it again.

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