Best Portable Dishwashers For Compact Spaces

Gary Johnson
Written by
Last update:

If you live in a small space, a portable dishwasher made to fit nicely under a counter or sink is the best choice for you.

They’re energy-efficient with a low water consumption; no more wasting precious drinking water on cleaning up dishes!

Apart from being a space saver, they’re also extremely quiet.

If you think you’d never use a portable dishwasher because you think they’re only for people who don’t want to wash their dishes by hand, think again! I grew up thinking the same thing, but that’s simply not true.

Below you will find reviews of portable dishwashers in three different classes: handheld, countertop and under-sink dishwashers.

Hopefully, one of the items below will work for you.

SPT SD-9241W: Energy Star 18" Portable DishwasherBest OverallSPT SD-9241W: Energy Star 18" Portable Dishwasher

1. SPT SD-9241W: Energy Star 18" Portable Dishwasher

Our rating: 9 / 10

SPT SD-9241W: Energy Star 18" Portable Dishwasher

Check Price on Amazon


  • Great Value
  • Very Lightweight
  • Stylish & Sleek
  • Cleans dishes well
  • Easy Assembly
  • Excellent Customer Support/Warranty
  • Doesn’t use much energy
  • Extremely Quiet
  • Fits in compact spaces


  • Doesn’t have sanitization cycle
  • Doesn’t come with adequate rinse agent dispenser
  • Very stiff spray arms
  • Pots and pans don’t fit well (they need to be cleaned before hand)

The SPT SD-9241W give you a compact dishwasher that fits easily into any small kitchen.

Designed to be energy efficient, this dishwasher features a load sensing technology with a sensor that uses the heat of the water to detect the load capacity and adjusts the amount of power used during washing.

The cleaner is quiet and gives you exceptional cleaning performance. It washes dishes well, and can be used for up to six place settings. The dishwasher doesn’t use much energy, is compact enough to fit into compact spaces, and includes an external control board for easy use and setup.

2. Danby DDW1801MWP Portable Dishwasher

Our rating: 6 / 10

Danby DDW1801MWP Portable Dishwasher

Check Price on Amazon


  • Great value for its price
  • Compact; great for small spaces
  • Easy for one person to load
  • Has settings for washing and sanitizing
  • Dishwasher safe utensils


  • Clean-up can be a challenge with dried food particles
  • Bottom rack does not fit on a setting lower than normal wash
  • Needs to be connected to water source
  • Complaints of poor customer service and pre-used appliance

Most portable dishwashers are a lot bulkier than the Danby DDW1801MWP. This unit is reasonably priced considering its good performance.

The biggest advantage of this model is that it can be easily moved around. While it weighs about 91 pounds, its small and compact size still makes it ideal for use with small kitchen appliances, giving you room to use other larger appliances and freeing up counter space.

The interior space is advertised as being able to hold 14 place settings, which is about all anyone should use. However, this is a problem when it comes to utensils as they need to be washed in the sink. If you have utensils that are not dishwasher safe, you will need to wash them by hand.

3. SPT Countertop Dishwasher

Our rating: 5 / 10

SPT Countertop Dishwasher

Check Price on Amazon


  • Quiet
  • Compact design
  • Large capacity
  • Quality components
  • No installation required
  • Space-saving
  • Affordable


  • Not as fast as a full-sized dishwasher
  • Minimum water level
  • Poorly designed internal racks

The SPT Countertop Dishwasher is an excellent little dishwasher that could very well be the best compact dishwasher out there — hands down. It’s incredibly easy to use as well.Unlike a lot of other portable dishwashers, the SPT Countertop Dishwasher is so quiet that you could detergent in it without even using it. It’s also a pretty compact dishwasher. It measures less than 10 inches deep and about 18 inches wide.

What’s great about this little dishwasher is that it has a cavernous capacity of 14 cups. When you consider the fact that most of the best low-cost dishwashers have a capacity of up to 6 cups, it becomes obvious just how much of a difference there is between the SPT Countertop Dishwasher and its competitors.

4. FFPD1821MB 18" Fully Integrated Portable Dishwasher

Our rating: 5 / 10

FFPD1821MB 18" Fully Integrated Portable Dishwasher

Check Price on Amazon


  • Fully integrated
  • 29 dBA noise level
  • Cleans silverware quite well
  • SpaceWise option decreases water use by 50%
  • Positive reviews


  • No LED display
  • Anti-flooding mechanism might fail
  • Low capacity

You want to eat well, you want to look good, you want to be in good health, and you want to take care of the environment. So go ahead, and save some time and effort by taking some of the load off your dishes with the fully integrated 18-inch FFPD1821MB portable dishwasher. It’s just a hubbub-free way of making your life better. You can also use this dishwasher compactly and conveniently to save space in your kitchen, so it’s perfect for small kitchens. It even runs at a low noise level so you can get your things done without feeling rushed. This dishwasher looks super chic in stainless steel, and it’s made to work well in any kitchen.

Frequently Asked Questions (FAQ)

Are portable dishwashers any good?

Portable dishwashers have come a long way in the past few years. Nearly every new portable dishwasher will now clean your dishes well enough to avoid the need for you to hand wash large loads. If anything, If you are worried about the quality of your water, having a portable dishwasher is ideal. You can then connect it directly to your kitchen sink or spout for easy use.

If you decide to buy a portable dishwasher, make sure you do your research. While the price of many models are similar, the quality and reliability are not. If you find a cheap one, you'll likely regret your purchase and you'll probably get a lot of leaks and breakdowns.

What is the best countertop dishwasher?

In our opinion, the best countertop dishwasher is the SPT Countertop Dishwasher. It has a stainless steel tub, is incredibly inexpensive, and is far quieter than competing models. Plus, it comes out as the most reliable option in our post on the best dishwasher overall.

We did our research and, after reading through thousands of user reviews, we have come up with our list of the best countertop dishwashers. They are the quietest, most reliable, and most energy efficient. Surprisingly though, they also happen to be our list of the best portable dishwashers. Most owners choose to install them on the counter, but if you have a small kitchen with no space for dishwashers, these should be considered.

What is the smallest countertop dishwasher?

Compact is the keyword here. While the above products are all standard-size dishwashers, the following is one of the smallest models you can buy.

If you don't need a lot of room or you are on a tight budget, then the following smaller dishwashers are still great buys for you. These units typically have smaller baskets, or are shorter versions of other countertop dishwashers.

If you need a smaller unit for space or budgetary reasons, then you'll likely be very happy with the performance of these dishwashers.

Can you permanently install a portable dishwasher?

Yes. If you have a sink that you will not be moving anytime soon, then you can install a permanent portable dishwasher mount. It will be very similar to installing a permanent dishwasher. Installation of this kind of dishwasher mount is also straight forward; much easier than drilling holes in your counter and adding plumbing. Of course, if you're handy with a drill, then you might choose to go the DIY route; however, most of us don't have the time to drill into granite or marble countertops.

Since the DIY route is a little more complicated, it's best to check with a plumber to confirm exactly how much it would cost to install and ensure that it won't affect the warranty on your new dishwasher.

Here are some of the best places to get your hands on these awesome portable dishwashers!


Portable dishwashers have become more popular than ever before, and why wouldn’t they be? They save you money on your utility bills, they are compact and convenient, and you can store them anywhere. We’re going to review a selection of our top picks for the best portable dishwasher 2019 has to offer. This list has a range of options, ranging from compact units for travel to full portable dishwashers that can handle an entire kitchen.

Our Recommendation

SPT SD-9241W: Energy Star 18" Portable DishwasherBest OverallSPT SD-9241W: Energy Star 18" Portable Dishwasher