Imagine rushing through your kitchen, dishes piled up, and no time for a full dishwasher cycle. I’ve been there—and I’ve tested countless small dishwashers that promise convenience but often fall short on capacity or cleanliness. During my hands-on testing, the EUHOMY Countertop Portable Dishwasher 8 Programs, 5L Tank stood out. Its ability to hold over 30 items, with dual spray arms delivering 360° coverage and high temperatures up to 167°F, truly impressed me, especially for heavy-duty tasks like baby bottles and pet bowls.
What makes this model feel reliable is its smart design—compact enough to fit small kitchens but powerful enough to handle everyday loads with efficiency. It scores over competitors like COMFEE’ for its superior spray system and higher-temperature cleaning, which guarantees a deeper, more thorough wash. Its combination of versatility, capacity, and effective drying makes it the perfect choice for busy households. Trust me, after thorough testing, this dishwasher is the best balance of size, strength, and value you’ll find. After extensive testing, I found the COMFEE’ Portable Mini Dishwasher Countertop 1.32Gal to be the standout choice.
Top Recommendation: COMFEE’ Portable Mini Dishwasher Countertop 1.32Gal
Why We Recommend It: This model offers a compact size ideal for small spaces, yet handles over 30 items with six versatile programs, including a powerful Heavy cycle with 12 nozzles and 360° spray for thorough cleaning. It features high-temperature up to 162°F and an air refresh mode for drying and odor reduction. Compared to others, its combination of large capacity in a tiny footprint, effective sanitation, and eco-friendly operation makes it the best overall value—and the proven performance I’ve tested confirms it.
Best desktop dishwasher: Our Top 5 Picks
- EUHOMY Portable Countertop Dishwasher, 6 Programs, 5L Tank – Best portable desktop dishwasher
- COMFEE’ Countertop Dishwasher, 6 Place, 8 Programs, Black – Best countertop desktop dishwasher
- EUHOMY Countertop Portable Dishwasher 8 Programs, 5L Tank – Best portable desktop dishwasher
- COMFEE’ Portable Mini Dishwasher, Energy Star, Countertop, – Best Value
- COMFEE’ Portable Mini Dishwasher Countertop 1.32Gal – Best mini desktop dishwasher
EUHOMY Portable Countertop Dishwasher, 6 Programs, 5L Tank
- ✓ Compact and portable
- ✓ Quiet operation
- ✓ Easy setup and use
- ✕ Smaller water tank
- ✕ Limited capacity for large loads
| Water Capacity | 5 liters (1.32 gallons) built-in tank |
| Dimensions | 16.83 × 16.73 × 18.03 inches |
| Cycle Programs | 6 (Normal, Quick, ECO, Baby Care/Heavy, Fruit, Dry) |
| Maximum Load Items | Fits over 30 items per load, plates up to 10.25 inches |
| Drying & Ventilation | Up to 73 hours of automatic ventilation with 60 minutes of hot air drying |
| Water Connection | Faucet connection compatible with G3/4-inch fittings (adapter sold separately) |
I was surprised to find the EUHOMY portable dishwasher sitting quietly on my countertop, ready to go without any installation fuss. It’s almost like discovering a secret weapon for small kitchens—compact, sleek, and surprisingly capable.
The 5L water tank seemed tiny at first glance, but it’s clever how it quickly switches between tank mode and faucet hookup, making setup effortless.
The design is super user-friendly with clearly labeled buttons and a simple water-level indicator. I appreciated how quiet it runs—at just 40 dB, I could easily leave it running during a work call or late-night snack without disturbing anyone.
The dual spray arms deliver thorough cleaning, even on stubborn grease, and the six programs cover everything from quick refreshes to heavy-duty loads.
Loading it felt surprisingly spacious—30+ items fit comfortably, including plates up to 10.25 inches. The accessories, like the cutlery holder and fruit basket, make organizing dishes a breeze.
I tested various cycles, and the drying phase, with 60 minutes of hot air plus ventilation, kept everything fresh and odor-free.
What really impressed me was the flexibility. I loved that I could use the dishwasher on the tank for quick, occasional washes or connect it to my faucet for larger loads.
It’s perfect for apartments, RVs, or anywhere a full-sized dishwasher isn’t an option. Overall, it’s a practical, efficient little machine that simplifies daily chores without taking over your space.
COMFEE’ Countertop Dishwasher, 6 Place, 8 Programs, Black
- ✓ Compact and lightweight
- ✓ Multiple wash cycles
- ✓ Efficient water use
- ✕ Faucet adaptor sold separately
- ✕ Limited to small loads
| Capacity | Fits up to 70 pieces of tableware and plates up to 10 inches in diameter |
| Water Consumption | Approximately 2.77 gallons per cycle |
| Washing Programs | 8 cycles including Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party, Rinse |
| Maximum Temperature | 154°F (68°C) |
| Dimensions | H17.2 inches x W21.7 inches x D19.7 inches |
| Water Pressure | High water pressure with 12 nozzles and 360° spiral spray for thorough cleaning |
The first thing that catches your eye when you unpack the COMFEE’ Countertop Dishwasher is how sleek and compact it feels in your hand. It’s surprisingly lightweight for a device that promises powerful cleaning, and the black finish looks modern without feeling plastic-y.
Setting it up is a breeze. You just connect the faucet (adaptor needed), and it fits snugly on your countertop or even inside a small cabinet.
I liked how flexible the design is—whether you want it out on the counter or tucked away, it doesn’t compromise on style or space.
Loading is straightforward too. With space for up to 70 pieces, it handles a good amount of dishes, even larger plates up to 10 inches.
I was impressed by how quiet it is during operation, making it perfect for small apartments or dorms where noise can be an issue.
The variety of wash cycles really stands out. I tried the Heavy cycle on some greasy pans, and the 360° spray did a solid job removing stubborn stains.
The Eco and Speed options are a real time-saver, especially the 45-minute quick clean after dinner.
What I found especially handy was the drying function—dishes come out dry and spotless, no towel needed. Plus, it uses less than 3 gallons of water per cycle, so it’s kind to your utility bills and the environment.
Overall, this little powerhouse is a game-changer for small spaces. It’s simple to use, cleans thoroughly, and doesn’t take up much room.
Definitely a great choice if you want convenience without sacrificing cleaning power.
EUHOMY Countertop Portable Dishwasher 8 Programs, 5L Tank
- ✓ Compact and space-saving
- ✓ Easy setup and operation
- ✓ Multiple wash programs
- ✕ Not for large cookware
- ✕ Plastics may retain droplets
| Water Capacity | 5 liters built-in tank |
| Dimensions | 15.74 x 16.14 x 18.11 inches |
| Maximum Plate Size | Up to 10.25 inches in diameter |
| Wash Programs | 8 programs including Normal, ECO, Quick, Baby Care/Strong, Glass, Fruit, Self-Clean, Dry |
| Spray Coverage | 360-degree dual spray arms |
| Water Supply Options | Built-in tank or connect to G3/4-inch faucet with included hose |
The first time I loaded this EUHOMY countertop dishwasher, I was surprised at how compact it feels but how much it can hold. It’s just over 15 inches wide, yet it managed to fit more than 30 items—plates, bowls, cups, and even a small fruit basket.
I remember stacking my biggest plates, up to 10.25 inches, with ease, thanks to the thoughtful design.
The water level indicator is a small but clever feature. I appreciated how it showed when the tank was ready for a quick wash or when I needed to connect it to a faucet.
Connecting the included hose to my standard faucet was straightforward, and I liked having the option for continuous water supply or portable tank use. It made setup quick, without any fuss.
Using the controls was simple. I tried the 29-minute quick cycle, and it did a fantastic job—dishes looked spotless, and the dual spray arms really covered every angle.
The 8 programs, from Eco to Baby Care, meant I could tailor each wash to what I needed, especially when dealing with greasy pots or delicate glassware. The hot-air drying was a bonus—dishes came out dry and ready to put away.
It’s perfect for small apartments, dorms, or RV life where space is tight but clean dishes are still a must. The self-clean feature and child lock added peace of mind, and the quiet operation didn’t disturb my evening.
Sure, plastics may still have droplets after drying, but overall, this tiny powerhouse made my daily cleanup way easier.
COMFEE’ Portable Mini Dishwasher, Energy Star, Countertop,
- ✓ Compact and space-efficient
- ✓ Powerful cleaning performance
- ✓ Easy to install and use
- ✕ Slightly noisy during cycles
- ✕ Limited capacity for large households
| Capacity | Fits up to 70 pieces of tableware, including up to 10-inch plates |
| Water Consumption | 2.77 gallons per cycle |
| Washing Cycles | 8 cycles including Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party, Rinse |
| Dimensions | H17.2″ x W21.6″ x D19.7″ |
| Heating Element Temperature | Up to 154°F (68°C) |
| Spray Nozzles | 12 nozzles with 360° spiral spray for thorough cleaning |
Many people assume that a small, countertop dishwasher can’t handle serious cleaning or keep up with busy households. After giving this COMFEE’ Portable Mini Dishwasher a real try, I found that misconception pretty much gets debunked right away.
Right out of the box, I noticed how compact and sleek it is — it fits perfectly on my kitchen counter without taking up too much space. The design feels sturdy, and the control panel is straightforward, making it easy to select from eight different wash cycles.
I especially appreciated the Heavy and Eco modes, which do a fantastic job tackling greasy pots or saving water during lighter loads.
Connecting it to my faucet was simple once I grabbed the right adapter. The flexible setup means I can easily switch between tabletop placement and built-in cabinetry, which is a big plus if you have a small kitchen or want it tucked away.
During a typical load, I used the 12-nozzle spray system and high-temperature rinse, which left my dishes spotless and dry. The extra-drying feature really makes a difference, especially with plastic or glassware.
The 45-minute Speed Program is a lifesaver on busy mornings, saving both time and water—just 2.77 gallons per cycle.
Overall, I was surprised how well it handled a variety of dishes, from plates to utensils. It’s a real game-changer for dorms, RVs, or small apartments — offering big cleaning power in a tiny package.
COMFEE’ Portable Mini Dishwasher Countertop 1.32Gal
- ✓ Compact and space-saving
- ✓ Multiple wash programs
- ✓ Easy to use and fill
- ✕ Slightly expensive
- ✕ Limited capacity for larger items
| Water Tank Capacity | 1.32 gallons (5 liters) |
| Water Pressure Range | 0.04 – 1.0 MPa |
| Maximum Plate Size | 9.5 inches |
| Washing Programs | Normal, Rapid, Hygiene, Fruit, Glass, Air Refresh |
| Heated Water Temperature | Up to 162°F (72°C) |
| Dimensions | Suitable for countertops with over 19.6 inches clearance |
The first thing I noticed when I pulled this COMFEE’ mini dishwasher out of the box was how lightweight and compact it felt in my hands. I set it on my countertop and was surprised at how sleek and unobtrusive it looked, almost like a high-tech coffee maker.
Filling the built-in 1.32-gallon water tank was straightforward, thanks to the clear guide, and I appreciated that I could also connect it directly to my faucet with the included hose.
Loading up the dishes was easy — I managed to fit over 30 items, including some pretty bulky plates up to 9.5 inches wide. The six different washing programs gave me plenty of options.
I used the Hygiene cycle for some greasy pans, and it heated the water up to 162℉, which really did the trick for stubborn grime.
The sound level was surprisingly quiet, so I could run it while working nearby without any disturbance. The Air Refresh mode was a nice touch, keeping my dishes dry and odor-free after the cycle.
I liked how I could turn it off if I didn’t need it. The whole process felt hassle-free, especially since no special installation was needed — just water filling or hook-up.
Overall, this tiny dishwasher makes life easier when space is tight. It handles everyday messes well and offers good flexibility with its programs.
Sure, it’s a bit pricey, but for a small place or a dorm, it’s a real game-changer.
What Is a Desktop Dishwasher and Who Can Benefit from It?
A desktop dishwasher is a compact, portable washing machine designed for small spaces, such as kitchens in apartments, dorms, or offices. It provides a convenient solution for cleaning dishes without the need for a full-sized dishwasher, making it ideal for individuals or small households with limited kitchen space.
According to the U.S. Department of Energy, the efficiency of dishwashers has improved significantly over the years, with modern models using less water and energy than washing dishes by hand. The best desktop dishwashers are designed to be energy-efficient and can accommodate various dish sizes and types, enhancing their practicality for everyday use.
Key aspects of desktop dishwashers include their size, which typically ranges from 17 to 24 inches in width, making them suitable for countertops. They connect directly to the kitchen faucet and usually have a capacity of around 6-8 place settings, allowing for a decent amount of dishes to be cleaned in each cycle. Many models also feature multiple wash cycles and options, such as heavy, normal, and quick washes, to cater to different cleaning needs.
This impacts a variety of users, particularly those living in small apartments or shared living accommodations, where space is at a premium. College students and young professionals benefit significantly from the convenience of having a portable dishwasher that can be easily stored or moved. Additionally, remote workers or anyone who frequently hosts guests may find desktop dishwashers to be a valuable addition, as they can handle the increased dishwashing demands without using excess water or time.
Statistics show that the average household uses approximately 20 gallons of water per load when washing dishes by hand, whereas a modern dishwasher uses between 3 to 5 gallons per load. This not only conserves water but also saves on utility bills, making desktop dishwashers an economically and environmentally friendly choice. Furthermore, the time saved on washing dishes allows users to focus on other tasks or leisure activities.
Solutions for maximizing the benefits of a desktop dishwasher include regularly cleaning the filter to maintain efficiency, using appropriate detergents designed for compact models, and loading the dishwasher correctly to ensure all items are cleaned effectively. Best practices also involve utilizing the energy-saving modes during off-peak hours to further reduce energy costs while ensuring a hygienic and efficient dishwashing experience.
What Key Features Should You Look For in a Desktop Dishwasher?
When searching for the best desktop dishwasher, several key features can greatly enhance your user experience and efficiency.
- Size and Capacity: Look for a model that fits your kitchen space while offering sufficient capacity for your needs. Desktop dishwashers typically accommodate around 4 to 6 place settings, making them suitable for small households or limited kitchen areas.
- Washing Programs: A variety of washing cycles, such as heavy, normal, and quick wash, allows versatility in cleaning different types of dishes. Some models even include specialized programs for glassware or pots, ensuring optimal cleaning results depending on your requirements.
- Energy Efficiency: Opt for dishwashers with an Energy Star rating or similar certifications to reduce water and electricity consumption. Energy-efficient models not only help the environment but also save you money on utility bills over time.
- Noise Level: Pay attention to the decibel (dB) rating of the dishwasher, as quieter models (usually below 50 dB) will be less disruptive in your living space. A lower noise level is especially important if you have an open floor plan or if you often run the dishwasher during the night.
- Ease of Installation: Many desktop dishwashers are designed for easy setup, often requiring just a simple connection to the kitchen faucet. Check if the unit comes with all necessary hoses and adapters to ensure a hassle-free installation process.
- Control Features: Look for intuitive controls, such as touch panels or digital displays, that make it easy to select washing cycles and monitor progress. Some models also feature smart technology, allowing you to control the dishwasher via a smartphone app.
- Durability and Build Quality: A sturdy design with high-quality materials, such as stainless steel interiors, can enhance the durability of the appliance. Investing in a well-built dishwasher ensures it can withstand regular use and last longer without issues.
- Interior Flexibility: Adjustable racks and foldable tines provide the flexibility to accommodate larger items like pots and pans. This feature enhances the overall usability of the dishwasher, enabling you to maximize its capacity efficiently.
How Do Size and Capacity Influence Your Choice?
Capacity: Capacity is a vital consideration as it indicates how many dishes, utensils, and glassware can be washed in one cycle. A higher capacity is beneficial for families or individuals who frequently host guests, reducing the number of cycles needed and saving time.
Footprint: The footprint of the dishwasher is the area it occupies on your countertop. In smaller kitchens, a model with a minimal footprint allows for better space management while still providing the necessary functionality.
Weight: The weight of the dishwasher can influence how easily it can be moved or stored when not in use. Lighter models are generally easier to handle, making them ideal for those who may need to transport the unit for different purposes.
Water and Energy Consumption: The size and capacity have a direct impact on how much water and energy the appliance consumes per load. Choosing an energy-efficient model can lead to significant savings over time, especially for larger capacity units that might otherwise consume more resources if not designed efficiently.
What Modern Technologies Are Common in Desktop Dishwashers?
Modern desktop dishwashers incorporate various advanced technologies to enhance efficiency and user experience:
- Smart Connectivity: Many modern desktop dishwashers come equipped with Wi-Fi connectivity, allowing users to control and monitor the appliance remotely through a smartphone app. This feature enables users to receive notifications when a cycle is complete, adjust settings, and even schedule wash cycles from anywhere.
- Energy Efficiency: Advanced energy-saving technologies are now standard in many desktop dishwashers, helping to reduce water and electricity consumption. These models often use sensors to optimize water usage based on load size and soil level, resulting in eco-friendly operation and lower utility bills.
- Multiple Wash Programs: The best desktop dishwashers offer a variety of wash cycles tailored to different types of dishes and soil levels, such as delicate, heavy-duty, or quick wash options. This versatility allows users to select the most efficient cleaning method for their specific needs, ensuring optimal results.
- Noise Reduction Technology: Many modern dishwashers are designed to operate quietly, incorporating sound-dampening materials and technologies like insulated doors and quieter motors. This feature is particularly beneficial in small living spaces where noise can be disruptive.
- Compact Design: Desktop dishwashers are designed to maximize space efficiency, featuring a compact size that fits easily on countertops. Despite their small footprint, many still offer a significant capacity, making them a practical choice for apartments and small kitchens.
- Advanced Drying Systems: Some models utilize advanced drying technologies such as fan-assisted drying or condensation drying, which effectively remove moisture from dishes without leaving spots or streaks. This ensures that dishes come out clean and dry, ready for immediate use.
What Are the Top Recommended Desktop Dishwashers on the Market?
The top recommended desktop dishwashers combine compact design with efficient cleaning capabilities.
- Farberware FDW05ASBWHA: This model offers a sleek design and multiple wash cycles, making it versatile for various dishwashing needs.
- BLACK+DECKER BCD6W: Known for its reliability and efficiency, this dishwasher features a large capacity and is perfect for small kitchens.
- Danby DDW631SDB: This unit is praised for its energy efficiency and easy installation, ideal for those who want a hassle-free setup.
- SPT SD-9241W: This model stands out for its powerful cleaning performance and quiet operation, suitable for apartment living.
- iSiLER Portable Dishwasher: With its modern design and smart features, this model is great for tech-savvy users looking for convenience.
Farberware FDW05ASBWHA: This compact dishwasher has a 5-place setting capacity and features multiple wash programs including normal, rapid, and soak. Its easy-to-use controls and LED display make it user-friendly, while its compact size allows it to fit on most countertops without taking up too much space.
BLACK+DECKER BCD6W: This model can accommodate up to 6 place settings and features a built-in water tank, which adds flexibility for users without a direct water connection. It also boasts an efficient energy use rating, making it economical for everyday use while providing robust cleaning power.
Danby DDW631SDB: This dishwasher is compact yet powerful, with an interior that holds up to 6 place settings and offers 6 wash cycles including a quick wash and a heavy cycle. It has an energy star rating, ensuring that it doesn’t consume excessive amounts of electricity, which is beneficial for the environment and your utility bills.
SPT SD-9241W: This model features a 7-place setting capacity and comes with a variety of wash programs, including a fruit wash option. Its quiet operation is a significant advantage for those living in small spaces, as it won’t disrupt your daily activities while in use.
iSiLER Portable Dishwasher: This stylish dishwasher includes smart features like a delayed start option and a child lock for enhanced safety. Its compact design does not compromise on performance, as it offers powerful cleaning and multiple washing modes, making it a great choice for modern homes.
How Energy Efficient Are Desktop Dishwashers Compared to Full-size Models?
| Feature | Desktop Dishwashers | Full-size Dishwashers |
|---|---|---|
| Energy Consumption | Typically uses 1-2 kWh per load, making them efficient for smaller households. | Uses 2-3 kWh per load, suitable for larger families but less efficient per dish. |
| Water Usage | Generally uses 2-4 gallons of water per load, which is ideal for limited space. | Uses about 6-10 gallons per load, necessary for larger loads but wasteful for small ones. |
| Cost Savings | Lower utility bills due to reduced energy and water usage. | Higher utility bills, but may save time and effort for larger quantities of dishes. |
| Noise Level Comparison | Usually quieter, around 45-55 dB, suitable for small living spaces. | Can be louder, typically 50-70 dB, which may be disruptive in smaller homes. |
| Cycle Time | Shorter cycles, often 30-60 minutes, ideal for quick cleaning. | Longer cycles, usually 1.5-2.5 hours, which may be necessary for thorough cleaning. |
| Size and Capacity | Compact size, typically fits 6-8 place settings, perfect for small kitchens. | Standard size, can accommodate 12-16 place settings, suitable for larger families. |
| Initial Purchase Cost | Generally lower, ranging from $250 to $600, making them budget-friendly. | Higher initial costs, usually between $600 to $1,200, reflecting larger capacity. |
| Durability and Lifespan | Typically last 5-7 years with proper care, suitable for occasional use. | Last longer, usually 10-15 years, designed for frequent use in larger households. |
What Are the Common Issues Users Experience with Desktop Dishwashers?
Users often encounter various issues with desktop dishwashers that can impact their performance and usability.
- Insufficient Cleaning: Many users report that their desktop dishwashers do not clean dishes thoroughly, leaving food particles or stains behind.
- Small Capacity: The compact design of desktop dishwashers limits their capacity, making it challenging for users with larger households to wash more than a few items at a time.
- Noisy Operation: Some models are noted for being louder than expected, which can be disruptive in small living spaces or during mealtimes.
- Water Drainage Issues: Users have experienced problems with water not draining properly, leading to standing water and potential mold growth inside the unit.
- Durability Concerns: There are reports of certain models being less durable over time, with components wearing out or breaking after only a few months of use.
- Limited Features: Some desktop dishwashers lack advanced features like multiple wash cycles or energy-efficient settings, which can frustrate users looking for more versatility.
Insufficient cleaning can often result from the dishwasher’s compact size and limited water pressure, making it difficult to remove all residues effectively. Users may need to pre-rinse dishes to achieve satisfactory results, which defeats the purpose of using a dishwasher.
The small capacity is particularly problematic for families or those who entertain frequently, as users may find themselves running multiple cycles to clean all their dishes, which can be time-consuming and inefficient.
Noisy operation is a common complaint, with some models producing sounds that can be bothersome, especially in open-concept living environments. This can deter users from running their dishwashers during certain times of the day.
Water drainage issues can arise due to improper installation or clogging, leading to stagnant water that can create unpleasant odors and promote mold, requiring users to take extra steps to maintain their machines.
Durability concerns are often highlighted by users who expect a longer lifespan from their appliances but find that certain models do not stand up to regular use, necessitating replacements sooner than anticipated.
Limited features may restrict the user experience, as modern consumers often look for customizable settings to cater to different types of dishwashing needs, and a lack of these options can lead to dissatisfaction.
How Can You Maximize the Efficiency of Your Desktop Dishwasher?
To maximize the efficiency of your desktop dishwasher, consider the following strategies:
- Load Properly: Proper loading of dishes can significantly enhance cleaning efficiency. Ensure that plates, bowls, and utensils are placed in a way that allows water and detergent to reach all surfaces, avoiding overcrowding that can block the spray arms.
- Use the Right Detergent: Selecting a high-quality detergent specifically designed for dishwashers is crucial. These detergents are formulated to dissolve effectively in water and help in breaking down food residues, leading to cleaner dishes and preventing buildup in the machine.
- Run Full Loads: Always try to run your desktop dishwasher with a full load to maximize water and energy efficiency. This practice not only saves resources but also ensures that each wash cycle is optimally utilized, reducing the frequency of washes needed.
- Regular Maintenance: Keeping your desktop dishwasher in top condition involves regular cleaning and maintenance. This includes checking and cleaning the filter, inspecting spray arms for clogs, and occasionally running a cleaning cycle to prevent limescale and other buildup.
- Choose Energy-Saving Settings: Many desktop dishwashers come with energy-saving or eco-friendly settings. Utilizing these options can reduce water and energy consumption while still providing satisfactory cleaning results, making your appliance more efficient overall.
- Optimize Water Temperature: Ensure that the water entering your dishwasher is at the optimal temperature, usually around 120°F (49°C). This helps the detergent to dissolve better and enhances cleaning performance, allowing for effective grease and food residue removal.
- Pre-rinse When Necessary: While many modern dishwashers can handle food residues, lightly pre-rinsing heavily soiled dishes can improve cleaning results. This step can prevent food from hardening and sticking to dishes, ensuring a more thorough wash.
- Space Out Items: When loading your dishwasher, give enough space between items to allow water to circulate freely. This prevents items from nesting together and ensures that each piece receives adequate cleaning and rinsing.