Buying a dishwasher isn’t just about picking the first one that fits your kitchen. From size and noise level to energy efficiency and smart features, the right model can save you time, water, and hassle. This guide covers everything you need to know to find the best dishwasher for your home.
Things to Consider When Buying a Dishwasher:
Here’s a detailed breakdown of what to look for:
1. Types of Dishwashers
Dishwashers come in various styles to suit different kitchen layouts and needs:
- Built-In Standard (24-inch): Common in most homes, offering ample capacity for families.
- Compact (18-inch): Ideal for smaller kitchens or apartments.
- Drawer Dishwashers: Feature one or two drawers for flexible loading; great for small loads.
- Portable Dishwashers: Suitable for spaces without built-in options; can be moved and connected to the sink.
- Countertop Dishwashers: Best for very tight spaces; sit on the counter and connect to the faucet.
Consider your kitchen size, plumbing setup, and household needs when selecting the type.
2. Capacity and Size
Dishwasher capacity is measured by the number of place settings it can hold:
- Standard Capacity: 12-16 place settings; suitable for families.
- Compact Capacity: 8-10 place settings; ideal for couples or small households.
Ensure the dishwasher fits your kitchen space by measuring the height, width, and depth of the installation area. Also, allow for door clearance and easy access.
3. Energy Efficiency
Energy-efficient dishwashers save on utility bills and are environmentally friendly:
- Energy Star Certified: Indicates the model meets energy efficiency guidelines.
- Eco Modes: Use less water and energy for lightly soiled dishes.
- Soil Sensors: Adjust water usage based on the cleanliness of dishes.
Look for models with high energy ratings to maximize savings.
4. Noise Level
Dishwasher noise is measured in decibels (dB):
- Quiet (38-44 dB): Barely noticeable; ideal for open-plan homes.
- Moderate (45-50 dB): Comparable to a normal conversation.
- Loud (51 dB and above): May be disruptive in quiet environments.
For a peaceful kitchen, opt for models rated at 44 dB or lower.
5. Cleaning Performance
Effective cleaning is paramount:
- Wash Cycles: Look for multiple cycles (e.g., heavy, normal, quick, eco).
- Spray Arms: More arms or advanced designs improve water coverage.
- Filters: Self-cleaning filters reduce maintenance.
Check user reviews and expert ratings for real-world cleaning performance.
6. Drying Efficiency
Drying methods vary:
- Heated Dry: Uses a heating element; faster but consumes more energy.
- Condensation Dry: Energy-efficient; uses hot water rinse and cool air.
- Fan-Assisted Dry: Circulates air for quicker drying.
Consider your preference for energy savings versus drying speed.
7. Rack Configuration and Flexibility
Adjustable and versatile racks enhance usability:
- Adjustable Upper Rack: Accommodates tall items below.
- Third Rack: Provides space for utensils and small items.
- Fold-Down Tines: Allows for larger pots and pans.
Flexible interiors adapt to various dish sizes and shapes.
8. Smart Features
Modern dishwashers offer connectivity and automation:
- Wi-Fi Enabled: Control and monitor cycles via smartphone apps.
- Voice Control: Compatible with virtual assistants like Alexa or Google Assistant.
- Auto Reorder: Some models can reorder detergent when supplies run low.
Smart features add convenience but may come at a higher price point.
9. Finish and Design
Choose a finish that complements your kitchen decor:
- Stainless Steel: Durable and modern; resists stains and odors.
- Black or White: Classic options that blend with various styles.
- Custom Panel-Ready: Allows for a cabinet-matching front panel.
Consider fingerprint-resistant finishes for easier maintenance.
10. Budget
Dishwasher prices vary based on features and brand:
- Basic Models: $300–$500 / £250–£400 / C$400–C$600
- Mid-Range: $500–$800 / £400–£650 / C$600–C$1,000
- High-End: $800+ / £650+ / C$1,000+
11. Water Efficiency
Water usage varies significantly between models, and choosing a water-efficient dishwasher can lower your utility bills and reduce environmental impact.
What to look for:
Energy Star Certification (US/Canada) or EcoLabel (UK): Indicates the unit meets high standards for water and energy savings.
- Eco Wash Cycles: These use less water and are perfect for lightly soiled dishes.
- Soil Sensors: Detect how dirty the dishes are and adjust water usage accordingly.
- Half Load Option: Lets you run smaller loads using less water—great for couples or single-person households.
Typical water usage per cycle:
- Standard models: 3 to 5 gallons (11–19 liters)
- High-efficiency models: As low as 2.4 gallons (9 liters)
Tip for buyers with water restrictions or metered water systems: Prioritize models with advanced water-saving technology and user-adjustable wash settings.
Additional Features to Consider
When narrowing down your choices, these extra features might make all the difference depending on your needs, preferences, and household habits:
- Child Lock
Prevents accidental starts or changes mid-cycle—especially helpful for households with young kids. - Delay Start
Lets you run the dishwasher during off-peak energy hours or at a more convenient time. - Hard Food Disposer
Grinds food particles so you don’t need to pre-rinse dishes—common in US models. - Interior Lighting
Built-in LED lighting makes loading and unloading easier, especially in dimly lit kitchens. - Stainless Steel Interior
More durable and hygienic than plastic tubs, resists stains, and retains heat better for faster drying. - Leak Protection
Systems like AquaStop or FloodSafe automatically shut off water in case of a leak—great for avoiding water damage. - Fan-Assisted Drying
Uses a built-in fan to circulate air, resulting in faster and more effective drying. - Self-Cleaning Filters
Reduces maintenance compared to manual filters—ideal for busy households.
Choosing the right dishwasher comes down to understanding your space, household size, and daily routine. Whether you need something compact for a small apartment or a feature-rich model for a busy family kitchen, today’s dishwashers offer a wide range of options to suit every need. Keep your priorities in mind, such as energy efficiency, noise level, and capacity, and you’ll find the best dishwasher to make cleanup quicker, quieter, and more convenient.
