When Is the Best Time to Buy a Dishwasher?

The month-by-month pattern

Dishwashers don't have a discount cycle of their own — they track the same four major-appliance sale weekends that drive most of the kitchen: Presidents' Day in February, Memorial Day in May, Labor Day in September, and Black Friday/Cyber Monday in November. Underneath those four spikes sits the same fall model-year changeover that affects most kitchen appliances, which is why September and the run into November tend to be the strongest single stretch of the four.

Why spring and summer sit at full price

March through August, outside the Memorial Day weekend itself, is the weak run — peak home-renovation and moving season keeps demand (and prices) up, and it's the stretch furthest from the fall changeover.

Buying as part of a kitchen suite

Dishwashers are one of the more commonly bundled kitchen appliances — buying one alongside a range or refrigerator sometimes unlocks a bundle discount on top of whichever seasonal sale is running, since retailers have their own incentive to move a full kitchen suite in one sale rather than one appliance at a time.

How much to trust this pattern

This is one of the more consistently-reported appliance calendars across sources — Presidents' Day, Memorial Day, Labor Day, and Black Friday show up the same way in Consumer Reports' coverage and in most independent retail trackers, which is a stronger consensus than some of the other appliance categories on this site get. What's genuinely uncertain is the size of the discount: specific percentage figures circulating online mostly trace back to marketing copy rather than verified data, so treat "40% off" style claims skeptically even when the timing itself checks out.

A model nearing discontinuation can still go on sale outside these four windows, and a brand-new release can hold firm through one of them — the calendar tells you when a retailer has the most reason to deal, not what a specific unit will cost on a specific day.

Related guides

Furnishing a full kitchen? Ranges and ovens share this same four-sale-weekend calendar, and refrigerators add a fifth window of their own in the spring.