To extend the lifespan of a countertop dishwasher, it is important to regularly clean and maintain it. This includes cleaning out the filters and traps on a regular basis, as well as keeping the interior of the dishwasher clean and free of any debris or food particles. Additionally, using the appropriate detergent and ensuring that the dishwasher is not overloaded can help prevent damage and prolong its lifespan. Finally, it is important to follow the manufacturer's instructions for care and maintenance, and to address any issues or repairs promptly to prevent further damage.
Best Countertop Dishwashers in 2025
1
Rating is 5 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
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【SMALL SIZE, LARGE CAPACITY】This portable dishwasher only measures 16.9 x 16.8 x 18.1 inches, but holds 4 full place settings and fits up to 12" dishes loaded at an angle, easily meeting daily needs for a family of 3-4; the double-layer design offers enough space for 4 x serving bowls, 4 x cups, 4 x small plates, 4 x dinner plates, 7 x spoons, 7 x forks and 7 x knives; perfect for small-sized houses, apartments, dorms, boats, and campers/RVs
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【NO INSTALLATION NEEDED】This countertop dishwasher supports 2 water supply modes, including a faucet mode and water tank mode; a built-in 5 L water tank allows instant use when fully filled. The automatic water level indicator lets you know when the correct water level has been reached; to use the faucet mode, simply connect the water inlet hose to the machine and faucet
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【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
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【QUALITY CONTROL NOTE】 NOVETE dishwasher undergoes manufacturer's quality tests to ensure proper operation, so a little residual water in the unit is NORMAL. Before first use, it is recommended to run for 5 minutes to clear the dust and odor that may be generated during long-distance transportation in the dishwasher
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【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
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【FRUIT MODE】A fruit basket is included so fruit and vegetables can be cleaned easily, ready to serve directly from the dishwasher
2
Rating is 4.9 out of 5
Farberware Portable Countertop Dishwasher with 5-Liter Built-in Water Tank - 5-Program System for Home, RV, and Apartment - Wash Dishes, Glass, and Baby Products
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VERSATILE CLEANING OPTIONS: The Farberware countertop dishwasher offers five different wash cycles, including baby care, glass, and fruit wash, ensuring that all your dishes, from delicate glassware to baby bottles, are thoroughly cleaned and sanitized.
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TIME-SAVING CONVENIENCE: With just 40 minutes, water, and electricity, you can have clean dishes and sparkling glassware anywhere and anytime. This small dishwasher is great for busy individuals who need a quick and efficient solution for their dishwashing needs.
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EASY TO USE AND MAINTAIN: This dishwasher features a user-friendly LED display and simple controls, making it easy to select the perfect wash cycle for your needs. Plus, the built-in water tank is easy to refill and clean, ensuring your dishwasher stays in top condition.
3
Rating is 4.8 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
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【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.
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【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.
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【8 Washing Cycles】- Most of the cleaning cycles, including Heavy, Normal, Baby-Care, ECO, Glass, and Speed, helped with extra-drying function, and deliver sparklingly cleaned and dried dishes. Three more cleaning options, including Speed, Mini-party, and Rinse, are designed for COMFEE' compact dishwasher, providing high flexibility for you to choose in different situations.
4
Rating is 4.7 out of 5
COMFEE' Portable Mini Dishwasher Countertop with 5L Built-in Water Tank for Apartments& RVs, No Hookup Needed, 6 Programs, 360° Dual Spray, 192℉ High-Temp& Air-Dry Function
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Please make sure the distance between your countertop and wall cupboard is more than 19.6" 【No installation needed】: Adding water manually in the 5L built-in water tank, you can put the dishwasher in any suitable place without connecting to tap water. Or it can be hooked to the kitchen faucet directly with the included water hose (Adapter included).Water pressure : 0.04 - 1.0MPa.
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[ Ultra-compact Design]: The ultra-compact design allows the dishwasher to wash 30+ items（Max to 9.5-inch plates) at a time while occupying a small area, which is ideal for small houses, apartments, dorms, boats, and campers/RVs.
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[ 6 Program Options ]: NORMAL, RAPID, STEAM, FRUIT, GLASS washing programs, and AIR REFRESH extra drying mode meet all your daily needs. Note: Use the standard dishwasher powders or detergents because regular liquid dish soap will cause dishwasher problems. (No detergent is needed for the FRUIT program, and RAPID just needs half of the standard quantity. )
5
Rating is 4.6 out of 5
Hermitlux Countertop Dishwasher, 5 Washing Programs Portable Dishwasher With 5-Liter Built-in Water Tank, No Hookup Needed
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When we enjoy cooking, we always have to face the problem of washing dishes. hermitlux Countertop Dishwasher is not only a convenient way to clean up after a meal but also saves a considerable amount of water compared to washing dishes by hand.
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【4 PLACE-SETTING CAPACITY】The Portable Dishwasher measures 16.85×16.73×18.03 inches (W×D×H), which has a 4 Place-Setting Capacity. And fits up to 10.25" dishes loaded at an angle.
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【FIVE WASHING PROGRAMS】Countertop Dishwasher with water tank perfectly provides 5 washing programs: Standard Cleaning, Fast Cleaning, ECO Cleaning, Strong Cleaning and Fruit Cleaning. Dual high water pressure spraying arms give dishes that streak-free deep cleaning.
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【HIGH TEMPERATURE】Dishwashers can clean tableware, fruits and vegetables, and also use the drying function after cleaning to keep tableware dry and tasteless. 167℉ High Temperature and PTC Hot Wind are suitable for baby products and oily tableware to give glassware a sparkling clean finish.
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【QUIET AND EFFICIENT】Top touch button for easy operation and recognition. The small footprint makes it perfect for small-sized houses, apartments, dorms, boats and RVs.
6
Rating is 4.5 out of 5
COMFEE' Portable Dishwasher Countertop with 5L Built-in Water Tank, No Hookup Needed, 6 Programs, 360° Dual Spray, 192℉ High-Temp& Air-Dry Function, Mini Dishwasher for RVs, White
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Please make sure the distance between your countertop and wall cupboard is more than 19.6" 【No installation needed】: Adding water manually in the 5L built-in water tank, you can put the dishwasher in any suitable place without connecting to tap water. Or it can be hooked to the kitchen faucet directly with the included water hose (Adapter included)
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[ Ultra-compact Design]: The ultra-compact design allows the dishwasher to wash 30+ items（Max to 9.5-inch plates) at a time while occupying a small area, which is ideal for small houses, apartments, dorms, boats, and campers/RVs.
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[ 192 ℉ HIGH-TEMP HYGIENE ]: The HYGIENE wash cycle boosts water temperature to 162 ℉ Rinsing and Max to 192 ℉ which can tackle even the heaviest soiled dishes and is also suitable for cleaning baby bottles and children’s dinner sets.
7
Rating is 4.4 out of 5
Countertop Dishwasher, HAVA Portable Dishwashers with 5 L Built-in Water Tank & Inlet Hose, 6 Programs, Baby Care, Air-Drying Function for Small Apartments, Dorms and RVs (Black)
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LARGE CAPACITY: This tabletop dishwashers only measures 16.86"L x 16.75"W x 18.05"H, but can hold up to 4 full place settings and fit up to 10.6" dishes loaded at an angle; the storage rack and cutlery basket make it easy to clean ''top rack only'' items such as knives, forks, and spoons, leaving more space for dishes and small pots; To ensure optimum dishwasher performance, please only use dishwasher detergent.
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5 WASH CYCLE OPTIONS & DRY MODE: Supports Normal, Speed, Soft, Heavy/Baby Care and Fruit modes for your various dishwashing needs; after each wash cycle finishes, an extra Dry mode provides an extra 60 minutes of drying, and offers 72-hour ventilated storage to prevent odors and keep your dishes clean 【NOTE】Do not move the dishwasher while it is operating or paused. Only move it when the water tank is completely drained
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360° CLEANING WITHOUT BLIND SPOTS: 14 water ports on the spray arms are designed to provide both top and bottom spraying for 360° cleaning coverage, rinsing your dishes thoroughly and giving them a sparkling clean finish
8
Rating is 4.3 out of 5
Portable Countertop Dishwasher with 5 Programs, 3-Cup Water Tank, Fruit/Veg Basket, High Temp, Air Dry
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Build- in Lights Function, Portable Size: 16x16x17.5(H) inch, 26.4 LB Net Weight, Convenient Dishwasher can fit a Variety of Dishes (up to 12-inches in diameter at an angle) and is ideal for small-sized Houses, Apartments, Dorms, Boats and Campers/RVs
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Multi Washing Programs: Six Wash Programs - Standard, Quick, Strong, ECO, Fruit and DRY. Lower and Upper Spray Arms give Dishes that Streak-Free Deep Cleaning
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Easy-To-Use Control Panel: The LED Digital Controls show a Clear Picture-View of Wash Controls and the Automatic Water Level Indicator Lets you Know When the Correct Water Level has been Reached
What is the ideal water pressure for a countertop dishwasher?
The ideal water pressure for a countertop dishwasher is typically between 20-120 pounds per square inch (psi). It is recommended to check the manufacturer's guidelines for the specific model of countertop dishwasher as water pressure requirements may vary.
How to avoid water spots on dishes from a countertop dishwasher?
There are a few steps you can take to prevent water spots on dishes from a countertop dishwasher:
- Use a rinse aid: Adding a rinse aid to your dishwasher can help to prevent water spots by promoting faster drying and reducing water residue on dishes.
- Use a quality detergent: Make sure you are using a high-quality dishwasher detergent that is effective at cleaning dishes and preventing water spots.
- Use the correct dishwasher setting: Most countertop dishwashers have different settings for the wash cycle and drying cycle. Make sure you are using the appropriate setting for your dishes to ensure they come out clean and dry.
- Avoid overcrowding dishes: Overcrowding the dishwasher can prevent proper water flow and hinder the drying process, leading to water spots on dishes. Make sure dishes are arranged in a way that allows water to reach all surfaces.
- Wipe dishes dry: If you notice water spots on dishes after the dishwasher cycle is complete, you can try wiping them dry with a clean towel before putting them away. This can help to prevent water spots from forming.
What is the optimal water temperature for a countertop dishwasher?
The optimal water temperature for a countertop dishwasher is typically around 120-140 degrees Fahrenheit (49-60 degrees Celsius). This temperature range effectively removes food particles and grease from dishes, while also helping to disinfect and sanitize them. It is important to follow the manufacturer's instructions for your specific model to ensure proper cleaning and safety.
How to properly clean a countertop dishwasher?
Cleaning a countertop dishwasher is easy if you follow these steps:
- Empty the dishwasher: Remove any dishes, utensils, and racks from the dishwasher before cleaning.
- Wipe down the exterior: Use a damp cloth or sponge to wipe down the exterior of the dishwasher, including the control panel and door.
- Remove and clean the filter: Most countertop dishwashers have a filter that traps food particles and debris. Remove the filter and rinse it under warm water to remove any buildup. Use a soft brush or cloth to remove any stubborn particles.
- Clean the spray arms: Check the spray arms for any clogs or buildup. Use a small brush, toothpick, or paperclip to remove any debris from the spray holes.
- Run a cleaning cycle: Fill the detergent compartment with white vinegar or a dishwasher cleaning solution and run a cycle on the hottest setting. This will help remove any buildup and odors from the dishwasher.
- Wipe down the interior: Once the cleaning cycle is finished, use a damp cloth or sponge to wipe down the interior of the dishwasher, including the walls, door, and racks.
- Dry the dishwasher: Use a clean, dry cloth to wipe down the interior and exterior of the dishwasher to prevent water spots and streaks.
By following these steps regularly, you can keep your countertop dishwasher clean and running efficiently.
How to maintain the seals on a countertop dishwasher?
- Regularly inspect the seals on your countertop dishwasher for any signs of wear or damage. Look for cracks, tears, or loose edges.
- Clean the seals regularly with warm, soapy water to remove any build-up of dirt, food, or grime that could cause them to deteriorate over time.
- After cleaning, dry the seals thoroughly with a clean cloth to prevent mold growth and keep them in good condition.
- Avoid using abrasive cleaners or harsh chemicals on the seals, as this can cause damage and deterioration.
- If you notice any signs of wear or damage to the seals, replace them as soon as possible to prevent leaks and ensure proper functioning of your dishwasher.
- Consider applying a silicone sealant or lubricant to the seals every few months to help maintain their flexibility and prevent drying out.
- Follow the manufacturer's instructions for proper maintenance and care of your countertop dishwasher to ensure the seals remain in good condition for as long as possible.
How to protect the heating element in a countertop dishwasher?
- Keep the heating element clean: Clean the heating element regularly to prevent buildup of debris or mineral deposits that can reduce its efficiency and potentially cause damage.
- Avoid overloading the dishwasher: Overloading the dishwasher can prevent water from reaching the heating element properly, leading to overheating or burning out. Make sure to follow the manufacturer's recommendations for capacity and loading instructions.
- Use the appropriate detergent: Use only dishwasher detergent specifically designed for use in dishwashers. Using the wrong type of detergent can create excessive suds that may damage the heating element.
- Avoid using harsh chemicals: Avoid using harsh chemicals or cleaning agents in the dishwasher, as they can corrode the heating element and cause it to malfunction. Stick to mild detergents and avoid putting items in the dishwasher that have been in contact with strong chemicals.
- Check for leaks: Regularly check for leaks in the dishwasher that could potentially damage the heating element. If you notice any leaks, get them repaired promptly to prevent further damage.
- Run regular maintenance cycles: Run maintenance cycles on the dishwasher as recommended by the manufacturer to keep all parts, including the heating element, in good working condition.
- Monitor the dishwasher during operation: Keep an eye on the dishwasher during operation to ensure that the heating element is functioning properly. If you notice any unusual noises or smells, stop the dishwasher immediately and investigate the issue.
