The Ultimate Guide to Buying Countertop Dishwashers

Your Guide to buying the best Countertop dishwashers


Countertop dishwashers are a great option for anyone looking to conserve space and energy in their kitchen. This buying guide will provide an overview of the different features and benefits of having a countertop dishwasher, as well as provide helpful tips for choosing the right model. We’ll discuss the size and capacity of the dishwasher, as well as the various types of countertop dishwashers available on the market. Additionally, we’ll look at some of the safety concerns and cost considerations associated with having a countertop dishwasher. By the end of the buying guide, you’ll have all the information you need to make a smart and informed decision when it comes to purchasing a countertop dishwasher for your home.

Key features

  1. Size: Size is one of the key factors to consider when purchasing a countertop dishwasher. Depending on the size of the kitchen, a larger unit may be more practical, while a smaller unit may suffice for a tight space.
  2. Energy Efficiency: Look for an Energy Star certified model to ensure the unit is energy efficient and will not consume large amounts of electricity to operate.
  3. Noise Level: Many countertop dishwashers can be quite noisy. Check the product specifications and reviews to find a model with lower noise levels.
  4. Drying Capability: Look for a model with a built-in heating element that can provide gentle drying for the dishes.
  5. Functionality: Check whether the dishwasher has adjustable racks and can accommodate larger items. Also, look at the number of cycle settings on the unit to ensure it can accommodate various types of dishes.
  6. Installation: Some countertop dishwashers may require professional installation, while others may be simpler to install yourself. Ensure the unit you choose fits the space and can be installed easily.

See the most popular Countertop dishwashers on Amazon

Important considerations


  • Compact Design: Countertop dishwashers are highly compact and they take up very little counter space, making them ideal for apartments and small kitchens.
  • Easy to Install: Countertop dishwashers are relatively easy to install and require only basic plumbing and electrical connections to get set up.
  • Cost-Effective: Countertop dishwashers can be an affordable alternative to full-sized dishwashers, with prices ranging from under $100 to several hundred dollars.
  • Energy-Efficient: Countertop dishwashers are designed to be energy-efficient and use less water than traditional dishwashers.
  • Portability: Countertop dishwashers can be easily moved around or taken with you if you move.


  • Space/Size Limitations: Countertop dishwashers are typically smaller and may not be able to accommodate larger items like large pots or platters.
  • Water Inefficiency: Countertop dishwashers are generally less water-efficient than traditional dishwashers, using up to four times as much water per cycle.
  • Noise: Countertop dishwashers can be quite loud and may be disruptive in quieter households.
  • Cost: Countertop dishwashers are generally more expensive than their traditional counterparts.
  • Power Source: Countertop dishwashers require a power outlet in order to operate, which can limit where they can be used in a home.
  • Installation: Countertop dishwashers can be difficult to install correctly and may require the help of a professional.

Best alternatives

  1. Built-in dishwashers - Built-in dishwashers are larger, more expensive, and require more installation/remodeling than countertop dishwashers. They are more permanent, however, and can be connected to existing water lines to allow for more consistent use.
  2. Portable dishwashers - Portable dishwashers are small, usually wheeled units that can be rolled around to different sinks in the home. They are less expensive than either countertop or built-in dishwashers and don't require as much installation or remodeling.
  3. Dishwasher drawers - These are a type of built-in dishwasher that are installed directly into a cabinet or kitchen counter. They are a great option for smaller spaces, as they take up less room than a traditional built-in dishwasher.

Related tools, supplies, and accessories

  • Rinse Aid Dispensers - Dispensers designed to add a rinse aid to the dishwasher cycle which helps to reduce water spots on dishes.
  • Dishwasher Detergent - Specialized detergent used for dishwashing machines.
  • Dishwasher Salt - Specialized salt used to soften the water in the dishwashing to improve cleaning results.
  • Drain Connectors - Connectors designed to attach the dishwasher to the plumbing for proper draining.
  • Water Inlet Hoses - Specialized hoses designed to connect to a water source for the dishwasher.
  • Ventilation Kits - Kits designed to ventilate the dishwasher for proper steam and odor removal.
  • Water Softening Tablets - Tablets designed to soften the water to improve the dishwashing results.

Common questions

  1. What are the benefits of owning a Countertop dishwasher?
    The main benefit of owning a Countertop dishwasher is the convenience and space-saving nature of having the appliance nearby and not taking up too much space. It is also energy efficient and can easily fit into small kitchens and apartments, as well as places with limited countertop space.
  2. How much countertop space do I need for a Countertop dishwasher?
    The amount of countertop space needed for a Countertop dishwasher depends on the particular model. Generally, most models require up to 24 inches of height and about 18 to 23 inches of width.
  3. How do I choose the best Countertop dishwasher for my needs?
    When selecting the best Countertop dishwasher for your needs, it is important to consider the size of your space, the number of people who will be using it, the type of dishes you plan to wash, and the features that are important to you. It is also important to compare different models and read reviews to see how satisfied other people are with their purchases.
  4. How much water does a Countertop dishwasher use?
    The amount of water used by a Countertop dishwasher varies depending on the model, but most models use between 3 and 6 gallons of water per cycle.
  5. What features should I look for when buying a Countertop dishwasher?
    When buying a Countertop dishwasher, it is important to look for features such as adjustable racks, adjustable temperature settings, adjustable cycle settings, and energy-efficient models. It is also important to look for features such as quiet operation, delayed start, child lock, and rinse aid dispenser.


An interesting fact about countertop dishwashers is that they are actually surprisingly energy efficient. On average, these dishwashers use only 2.5 to 3 gallons of water per cycle. This is well below the average of 4.25 gallons of water that is used by a standard full-size dishwasher. This makes them a great option for those looking to conserve water and energy. Additionally, countertop dishwashers can be a great way to save space in smaller kitchens. [Source:].

Disclaimer: This buying guide was not created by humans, and it is possible that some of it's content is inaccurate or incomplete. We do not guarantee or take any liability for the accuracy of this buying guide. Additionally, the images on this page were generated by AI and may not accurately represent the product that is being discussed. We have tried to convey useful information, but it is our subjective opinion and should not be taken as complete or factual.