The Watchdog Report: The Best and Worst Dishwashers of 2026
No matter how much you spend on a dishwasher, it has one simple job: get your dishes clean and dry. Yet, if you have ever opened a dishwasher to find crusty, wet plates, you know that finding a machine that actually works is harder than it looks.
To separate the workhorses from the duds, Consumer Reports put 120 dishwashers through a brutal 30-hour testing gauntlet. This involves baking a secret, starchy goop onto white ceramic plates, running them through a cycle without pre-rinsing, and analyzing the cleaning results with precision imaging software.
We dug through their 2026 lab data to bring you the absolute best standard-sized (24-inch) dishwashers on the market—and the overpriced flops you need to avoid.
The Watchdog’s Top Picks: The Best Dishwashers
If you want squeaky-clean dishes, dry plastics, and whisper-quiet operation, these models dominated the lab tests.
1. The Premium Kings: Bosch Benchmark & 800 Series
- Models: Bosch Benchmark SHP9PCM5N (Score: 85, ~$2,497) | Bosch 800 Series SHX78CM5N (Score: 85, ~$1,935)
- The Watchdog Take: Bosch has completely cemented its reputation as the king of dishwashers. Both of these top-tier models earned an elite Overall Score of 85. They are incredibly quiet, incredibly energy-efficient, and feature a brand-new motorized wash arm that spins independently rather than relying on water pressure. Check availability for the Bosch 800 Series SHX78CM5N as well.
- The Catch: While both models feature adjustable racks and WiFi capability, you actually have to use Bosch's smartphone app to access certain features like delay-start and zone washing. Also, if you want interior lighting, a time-remaining indicator, and a built-in water softener, you will have to shell out the extra cash for the Benchmark series.
2. The Cleaning Champion: LG Studio SDNTHS72S
- Overall Score: 79
- Estimated Price: $1,149
- The Watchdog Take: According to the lab data, this LG model is the absolute best at washing dishes on this list. It tackles crusted-on food effortlessly and features a specialized wash zone designed specifically for cleaning the inside of bottles. It also scored very well in drying, making it a highly well-rounded machine for the price.
3. The Reliability Pick: Miele G7196SCVISF
- Overall Score: 79
- Estimated Price: $2,399
- The Watchdog Take: Miele is legendary for its build quality, earning top-tier scores in both predicted reliability and owner satisfaction. This specific model features best-in-class energy efficiency, top-mounted touch controls, and a unique automatic detergent dispenser that perfectly portions your soap for you. However, its drying performance is only middling, which is slightly disappointing for a machine that costs over $2,000.
4. The Value Picks: Bosch 300 Series
- Models: Bosch 300 Series SHE53C85N (Score: 81, ~$1,099) | Bosch 300 Series SHE3ADF5N (Score: 79, ~$649)
- The Watchdog Take: If you want Bosch's legendary reliability without spending two grand, the 300 Series is where you should look. The SHE53C85N model offers near-top-level washing and noise performance, though it struggles slightly to completely dry plastics. You can also view the Bosch 300 Series SHE53C85N. If you are on a strict budget, the Lowe's exclusive SHE3ADF5N model drops the price down to $649. It isn't quite as quiet, and the tub uses some plastic instead of being 100% stainless steel, but it still delivers excellent washing performance for the price.
The Watchdog’s "Avoid" List: The Worst Dishwashers
Just because a dishwasher has a massive price tag or a luxury brand name doesn't mean it will actually clean your dishes. These models completely flopped in CR's lab tests.
1. Viking VDWU524SS
- Overall Score: 49
- Estimated Price: $2,249
- The Watchdog Take: This is the ultimate example of why you shouldn't blindly trust luxury price tags. Despite costing over $2,000, this Viking dishwasher delivered well below-par drying performance. Worse, Viking earns an unfavorable rating for predicted reliability and a rock-bottom, bottom-tier rating for owner satisfaction. Avoid this at all costs.
2. Smeg STU2FABWH2
- Overall Score: 49
- Estimated Price: $1,899
- The Watchdog Take: Another overpriced disappointment. For nearly $1,900, you are getting a machine that earned lackluster scores for cleaning dishes on both racks. It is noisy, the drying is strictly average, and your money is better spent literally anywhere else.
3. Frigidaire FDHP4336AS
- Overall Score: 49
- Estimated Price: $529 - $810
- The Watchdog Take: While this Frigidaire is actually very good at drying, its washing performance is noticeably below average. It is a noisy machine, and according to member surveys, its long-term owner satisfaction score is completely lousy.
4. Hotpoint HDF330PGRWW (Lowe's Exclusive)
- Overall Score: 48
- Estimated Price: $320
- The Watchdog Take: This is the lowest-scoring standard dishwasher on the list. Yes, it is incredibly cheap, but you get what you pay for. It features a plastic tub, makes a ton of noise, completely lacks basic features like a third rack or a soil sensor, and struggles to actually get your dishes clean on the upper rack.
The Bottom Line
When it comes to dishwashers, price is not an indicator of performance. You can buy a $649 Bosch that will run reliably for years and clean brilliantly, or you can buy a $2,249 Viking that will leave your plates wet and break down on you. Trust the lab data, prioritize a stainless steel tub if you can, and always check a brand's reliability ratings before you buy.
