NSF-certified dishwashers: The best on the market

Based on 2,225 opinions
Our winners are
1 of 3

If you're shopping for a dishwasher, you've probably come across the optional "sanitizing" feature button or the term "NSF-certified". Both terms refer to the dishwasher's ability to run at a very high temperature that will kill the majority of bacteria on the dishes. NSF International is a non-governmental organization that provides product certification for public health. This certification is provided to a wide variety of products that meet the organization's standards, and covers every industry from automotive to dietary supplements. According to the NSF International website, an NSF-certified dishwasher is a model that has passed the organization's tests when it comes to bacteria reduction and performance. In order to be NSF-certified, a sanitizing or high-temp setting on a residential dishwasher must reduce bacteria on dishes by 99.9999% and water must reach a temperature of 150F. Even stricter standards apply to commercial dishwashers. Approximately 80% of all dishwashers on the market (and 99% of full-sized dishwashers) have a certified sanitizing cycle. This option is very important in terms of food safety, particularly in households where the dishwasher is used as a means to sanitize baby items, such as pacifiers and bottles.

Top NSF Dishwashers

An thorough analysis of the collected opinions produced the following rankings for the Top NSF Dishwashers. Buzzrake took into account how frequently users mention the dishwasher positively or negatively in regard to these factors: customer satisfaction, interior design, efficiency, installation, noise level and reliability.
#1 rated in nsf: LG 24" Fully Integrated Dishwasher, scored 97/10096

1. LG 24" Fully Integrated Dishwasher

The #1 best dishwasher with NSF certification is the LG 24" Fully Integrated Dishwasher. This Energy Star unit features 7 wash cycles, one of which is a heavy duty cycle. It has a fully-integrated panel and can hold up to 14 place settings. This product is ranked the #1 best overall dishwasher on the market, with high marks from users for quality, customer satisfaction, layout and efficiency. User opinions show that it is the best LG model and the best choice among high end dishwashers.
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#2 rated in nsf: Bosch 500 24" Tall Tub Dishwasher, scored 89/10088

2. Bosch 500 24" Tall Tub Dishwasher

According to users, the 2nd best dishwasher with a certified sanitizing cycle is the Bosch 500 24" Tall Tub Dishwasher. This unit has a decibel rating of 44dBA and 5 wash cycles. It has a full front console. This dishwasher can accommodate up to 16 place settings. Users rank it #3 among all dishwashers and absolutely love its layout. It is ranked #1 for quietness and #7 for reliability. Users place this model 1st among Bosch models and recommend it for large families.
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#3 rated in nsf: Bosch Ascenta 24" Built-In Dishwasher, scored 88/10088

3. Bosch Ascenta 24" Built-In Dishwasher

User opinions show that the #3 best NSF-certified unit is the Bosch Ascenta 24" Built-In Dishwasher. This unit has 6 wash cycles and room for 14 place settings. Its decibel rating is 50dBA and it is Energy Star certified. Users praise this model's ease of use and find that it dries dishes very well. It is takes 2nd place for customer satisfaction and is ranked #4 overall best dishwasher.
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