For those living in apartments, small homes, or RVs, a full-size dishwasher is often not an option. This doesn’t mean you’re sentenced to a lifetime of hand-washing. Portable dishwashers offer a powerful and convenient cleaning solution without requiring a permanent installation. They bring the luxury of sparkling clean dishes to any space, saving you significant time and effort.
With various models available, from compact countertop units to larger roll-about styles, choosing the right one depends on your specific needs, capacity requirements, and kitchen layout. Our roundup of the best portable dishwashers for 2025 is designed to help you cut through the noise. We’ve compiled detailed reviews of top-rated models to guide you toward the perfect appliance for your home.
Our Top Picks for Portable Dishwashers
- SPT SD-9241W: Energy Star 18″ Portable Dishwasher
- Whynter CDW-6831WES Countertop Portable Dishwasher
- Sunbeam DWSB3607RR Compact Countertop Dishwasher
- SPT Countertop Dishwasher, White
- Farberware FDW05ASBWHA Portable Countertop Dishwasher
- Silonn Portable Countertop Dishwasher with App Control
- Faraday FDW-01 Portable Countertop Dishwasher
- BLACK+DECKER BCD6W Compact Countertop Dishwasher
SPT SD-9241W: Energy Star 18″ Portable Dishwasher
The SPT SD-9241W is a slim 18-inch portable dishwasher that fits neatly in smaller kitchens while offering a surprisingly spacious interior. It can accommodate up to eight standard place settings, making it suitable for small families or couples who entertain. Its Energy Star certification means it operates efficiently, saving water and energy with every cycle.
This model provides six wash programs, including All-in-1, Heavy, Normal, Light, Rinse, and Speed, giving you flexibility for any load. The automatic detergent and rinse agent dispenser adds a layer of convenience, ensuring you get the right amount of cleaning solution for optimal results without any guesswork.
Whynter CDW-6831WES Countertop Portable Dishwasher
The Whynter CDW-6831WES is a countertop model built for durability, featuring a stainless steel interior and spray arm. This construction resists stains and odors, ensuring a long appliance life. With a six-place-setting capacity, it is well-suited for individuals or small households looking for a reliable cleaning partner.
It includes six practical wash cycles: Heavy, Normal, Baby Care, ECO, Glass, and Speed. The ECO cycle is particularly noteworthy for its efficiency, using only 2.8 gallons of water during a normal wash. The LED display provides a modern touch and makes cycle selection straightforward.
Sunbeam DWSB3607RR Compact Countertop Dishwasher
For those who appreciate a pop of color, the Sunbeam DWSB3607RR comes in a vibrant red finish. Beyond its stylish look, it offers a functional stainless steel interior that holds up to six place settings. The design includes a cutlery basket and a dedicated cup shelf to maximize the usable space inside.
You can choose from six different washing cycles—Heavy, Normal, Eco, Glass, Speed, and Rinse—to handle everything from heavily soiled pots to delicate wine glasses. This versatility makes it a capable and compact appliance for a variety of cleaning needs.
SPT Countertop Dishwasher, White
This SPT Countertop Dishwasher is a straightforward and efficient solution for small kitchens. Its durable stainless steel interior ensures effective cleaning and long-term reliability. The unit can hold up to six standard place settings, which is a solid capacity for its compact footprint.
It offers six wash cycles, including Heavy, Normal, Light, Glass, Speed, and a useful Soak cycle for pre-washing tough, dried-on food. User-friendly controls and an automatic detergent dispenser make daily operation simple and hassle-free.
Farberware FDW05ASBWHA Portable Countertop Dishwasher
The Farberware portable dishwasher stands out with its built-in 5-liter water tank, meaning it requires no permanent hookup to a faucet. This makes it incredibly versatile for use in RVs, boats, dorm rooms, or any location where plumbing access is limited. Its compact design is ideal for tight spaces.
It features five wash programs, including specialized cycles for Baby Care, Glass, and even a Fruit Wash function. This dishwasher is designed for speed and convenience, capable of cleaning a load in just 40 minutes, providing a quick solution for busy individuals.
Silonn Portable Countertop Dishwasher with App Control
For a modern, tech-forward approach, the Silonn portable dishwasher offers smart app control. You can start, pause, or customize washing cycles directly from your smartphone. Despite its compact size, it holds up to four place settings and uses a powerful triple spray jet technology for a 360-degree deep clean.
This model also includes a built-in 5L water tank for hookup-free operation and features eight wash programs. Options like Intensive/Babycare, Fruit Wash, and an Auto Air Dry function provide comprehensive cleaning and drying capabilities for a wide range of items.
Faraday FDW-01 Portable Countertop Dishwasher
The Faraday FDW-01 is designed as a compact and minimalist countertop dishwasher, perfect for very limited spaces like studio apartments or office kitchens. Its sleek design doesn’t take up much counter space, while still providing the essential function of automated dish cleaning.
While specific features may vary, this model typically focuses on ease of use and efficient performance for smaller loads. It’s an excellent option for singles or couples who need a basic, no-fuss dishwasher to handle their daily dishes and cut down on kitchen chores.
BLACK+DECKER BCD6W Compact Countertop Dishwasher
BLACK+DECKER is a trusted name in home appliances, and their BCD6W model brings that reliability to the countertop dishwasher category. It is engineered to be a space-saving solution without compromising on cleaning power, making it a popular choice for renters and homeowners alike.
This unit typically offers multiple wash cycles to suit different cleaning needs and a capacity that can handle several place settings. Its straightforward design and reputable brand backing make it a dependable and low-maintenance addition to any small kitchen.
Buying Guide: How to Choose the Best Portable Dishwasher for You
I know shopping for a major appliance can feel overwhelming, so I want to break down the key things I look for when considering the 8 best portable dishwashers. The first thing I always check is the capacity and place settings. This tells me how many dishes, glasses, and pieces of cutlery it can hold. For a single person or a couple, a compact 6-place-setting model might be perfect. For a small family, you’ll probably want to aim for a standard model that holds 8 to 10 place settings. I also pay attention to the interior layout; adjustable upper racks and fold-down tines can make a huge difference in fitting oddly shaped pots and pans.
Next, I listen for the noise level, measured in decibels (dBA). Since a portable dishwasher often lives in an open living space, a quieter machine is a serious upgrade. I consider anything below 50 dBA to be very quiet, similar to a soft conversation. Models that run in the mid-50s are still quite reasonable, but I’d think twice about anything much louder than that, especially if my living area is open-plan.
Cleaning performance and drying are non-negotiable for me. I look for features like soil sensors that adjust the cycle time and water usage based on how dirty the load is, which saves energy and water. A good filtration system is also key; I prefer multi-stage filters that trap food particles instead of the old-fashioned food disposers that can get clogged. For drying, a heated dry cycle is standard, but some models offer condensation drying or even mineral-enhanced systems that work better and more efficiently. This is a major factor in my final decision.
Finally, I consider the physical details. How does it connect to the water? Most hook up to the kitchen faucet, which is super convenient, but I make sure the connector is compatible with my faucet. I also look at the wheels and mobility. Good, sturdy wheels that lock are essential for moving it around when it’s full of dishes. And of course, I measure my space twice to ensure it will fit where I need it to, both in use and when I’m storing it away. Thinking through these points helps me find a model that truly fits my lifestyle from the list of the 8 best portable dishwashers.
Frequently Asked Questions
How much water does a portable dishwasher use?
I used to worry about this, thinking hand-washing was more efficient, but I was wrong. Modern portable dishwashers are designed to be very water-efficient. On average, they use between 2.5 to 4.5 gallons per cycle. In contrast, hand-washing a full load of dishes can easily use over 10 gallons if you leave the water running. So, not only does a portable dishwasher save me time and effort, but it also conserves a significant amount of water.
Can I install a portable dishwasher myself?
Absolutely. This is one of the biggest advantages for me. You don’t need any special plumbing or permanent installation. Most models come with a quick-connect kit that attaches directly to your kitchen faucet. You just screw it on when you want to run a cycle and disconnect it when you’re done. The only tool you might need is an adjustable wrench. It’s a true plug-and-play solution, which is why they are so popular for renters.
Do portable dishwashers require a special outlet?
This is an important safety question. Like a full-size dishwasher, a portable unit requires a standard 120-volt grounded electrical outlet. You should not plug it into an extension cord or a power strip. I always make sure the outlet is easily accessible and can handle the appliance’s power draw. It’s best to have it on a dedicated circuit if possible, but at the very least, avoid sharing the outlet with another high-power appliance like a microwave.
Are portable dishwashers as effective at cleaning as built-in models?
Yes, they are. I’ve found that the cleaning technology in today’s portable dishwashers is on par with their built-in counterparts. They use the same powerful spray arms, multiple wash cycles (like heavy, normal, and light), and advanced filtration systems. Many even feature the same sanitizing options and energy-saving settings. The main difference isn’t performance; it’s the convenience of mobility and the temporary connection to your faucet.
Where is the best place to put a portable dishwasher?
The ideal spot is right next to your kitchen sink. This makes the faucet connection easy and short. When I’m not using it, I simply roll it to a nearby corner or a nook in the kitchen. Some people even keep them in a nearby pantry or laundry room if the hose is long enough. The key is to have a clear path to the sink and a place to store it that doesn’t disrupt the flow of your kitchen. Considering the features of the 8 best portable dishwashers can help you find one with the right hose length and dimensions for your specific space.