What is the best dishwasher for small kitchens?
Top Options for Tight Spaces
For a permanent solution, an 18-inch built-in dishwasher is your best bet. Brands like Bosch, Miele, and Danby make models that are typically 18 inches wide, 24 inches deep, and about 32–35 inches tall. They hold 8–10 place settings, enough for a small household.
If you can't install a built-in unit, a countertop dishwasher is a good alternative. These are usually about 17–22 inches wide and sit on your counter. They hold 4–6 place settings and hook up to your sink faucet. They're great for apartments or dorms.
For very tight budgets or RVs, a portable dishwasher on wheels can work. It's essentially a full-size or 18-inch model with a countertop and casters. You roll it to the sink when needed.
- 18-inch built-in: Best for permanent installs, fits under counters.
- Countertop: No installation, hooks to faucet, holds 4–6 place settings.
- Portable: Rolls to sink, often doubles as extra counter space.
- Drawer dishwasher: Single or double drawers, can fit under counters or in islands.
- Check dimensions: Measure your space and door swing before buying.
Key Features to Look For
In small kitchens, noise level matters because the dishwasher is often close to living areas. Look for a model with a decibel rating under 50 dB; many 18-inch models run at 44–48 dB. Also consider energy and water use—compact models typically use 3–4 gallons per cycle, less than full-size ones.
Flexible racks and adjustable tines help you fit odd-shaped items. Some 18-inch models have a cutlery basket that can be removed to fit larger pots. A delay start feature lets you run the dishwasher at off-peak hours or when you're away.
If you rent or move often, a countertop or portable model is more practical. Built-ins require plumbing and cabinet modifications, which may not be allowed in a rental.
- Noise: Under 50 dB for open kitchens.
- Water use: 3–4 gallons per cycle for compact models.
- Rack flexibility: Adjustable tines and removable baskets.
- Delay start: Run at convenient times.
- Rental-friendly: Countertop or portable if you can't modify cabinets.
Common mistakes
- Assuming all 18-inch dishwashers are the same width—some are 17.6 inches, so measure your cabinet opening precisely.
- Thinking countertop dishwashers can handle large pots and pans—they usually can't fit items taller than 10–11 inches.
- Overlooking the need for a nearby outlet and water connection for built-in models; installation costs can add up.
