A dishwasher is one of those appliances you do not think much about — until you are shopping for a new one and realize how many options are out there. From decibel ratings to third racks to specialized wash zones, modern dishwashers offer a lot more than just cleaning dishes.
Noise Level: The Most Important Spec
If there is one number to pay attention to, it is the decibel (dBA) rating. Dishwashers range from about 38 dBA (whisper-quiet) to 55+ dBA (noticeably loud). For open-concept kitchens, aim for 44 dBA or lower.
Bosch is the industry leader in quiet dishwashers — their 100 Series starts at 46 dBA, while the 800 Series drops to an impressively quiet 40 dBA. KitchenAid and Miele also offer ultra-quiet models under 44 dBA. Budget models from Whirlpool and GE typically fall in the 47–52 dBA range, which is perfectly fine for separated kitchens.
Rack Configuration: Standard, Third Rack, or FlexRack
Most dishwashers come with two racks, but the third rack has become increasingly popular. This slim top rack is perfect for utensils, small measuring cups, and espresso cups — and frees up space in the lower racks for larger items.
Bosch pioneered the third rack concept, and their latest models feature a full-width third rack that can handle serving utensils and small bowls. Samsung and LG offer adjustable third racks, while KitchenAid’s FreeFlex system features a third rack large enough for cereal bowls.
Wash Cycles and Features
Every dishwasher offers a normal cycle, but here are the extra cycles worth considering: A heavy or pots-and-pans cycle for baked-on food. A quick wash (30–60 minutes) for lightly soiled loads. A sanitize cycle that heats water to 150°F+ to kill bacteria — great for baby bottles and cutting boards. A delicate cycle for wine glasses and fine china.
Some premium models from Bosch and Miele offer an AutoSense or sensor wash that adjusts water temperature and cycle time based on how dirty the dishes are.
Drying Performance
Heated drying uses a heating element (found in most American brands like Whirlpool, GE, and KitchenAid) and does a solid job but uses more energy. Condensation drying (used by Bosch and Miele) is more energy-efficient but may leave slight moisture on plastic items. Newer models use a combination approach like Bosch’s CrystalDry and Samsung’s AutoRelease door.
Budget Breakdown
Under $600: Solid basic models from Whirlpool, GE, and Frigidaire. $600–$1,000: The sweet spot with quieter operation and third racks — Bosch 100/300 Series, KitchenAid, Samsung. $1,000–$1,500: Premium features like 40 dBA quiet operation and advanced drying. $1,500+: Miele and Bosch Benchmark models with exceptional build quality.
Our Expert Pick
For most households, a Bosch 300 or 500 Series dishwasher offers the best combination of quiet operation, excellent cleaning, and a reasonable price. All Make Appliance in Jackson, NJ carries dishwashers from every major brand. Call us at (732) 426-0990 or shop online with free delivery on orders over $499.