Best Buy's Labor Day Deal lineup includes several Whirlpool dishwashers, with prices starting at $399.99. One top control model with a 3rd rack and AI Intelligent Wash is $599.99, down from $859.99. Sound levels across the lineup range from a quieter 41 dBA up to 57 dBA, giving shoppers options depending on how much noise matters in their kitchen. Shipping is free on most items. Shop Now at Best Buy

Samsung's Labor Day dishwasher deals include savings of up to $400 across the lineup. One AI Wash model with a 3rd rack system and AutoRelease door drops to $999, down from $1,399, while an entry model with a digital leak sensor starts at $399, down from $649. All models in the sale are ENERGY STAR certified, and several include Wi-Fi connectivity for remote monitoring. Delivery varies by item and location.  Buy Now at Samsung

This Simzlife countertop dishwasher is $223, down from $460 at Wayfair. That's the lowest price we could find. It's compact enough for small kitchens or apartments, holding about 4 place settings while running at a quiet 40 dBA and offering flexible water supply through either a built-in tank or a direct faucet connection. It ships for free.  Buy Now at Wayfair

At Amazon, get this 5L Tank Portable Countertop Dishwasher for $200. It's the best price we could find by $50. It skips installation with a choice of faucet or built-in water tank hookup, and includes a Baby Care wash mode along with a drying and ventilation cycle to keep dishes sanitary between uses. Buy Now at Woot! An Amazon Company

Samsung is taking up to $300 off select dishwashers, with nine models currently listed. Highlights include the Bespoke AI Smart Dishwasher for $1,099 ($300 off), the Bespoke Dishwasher with StormWash+ for $829 ($270 off), and the Bespoke Dishwasher with StormWash for $599 ($300 off). Other deals include a Dishwasher with 3rd Rack for $499 ($300 off), a model with a height-adjustable rack for $429 ($220 off), and an 18" dishwasher for $809 ($90 off). Most models are ENERGY STAR certified, and select units include features such as AutoRelease Door, Wi-Fi connectivity, third racks, and fingerprint-resistant finishes. Free delivery applies.  Shop Now at Samsung

This dishwasher suits anyone replacing a built-in unit without changing cabinet layout, since the 24-inch tall tub design fits standard openings while still handling full-size loads. It's $135 off the $1,349 list price at Home Depot. Buy Now at Home Depot

Worth adding under your dishwasher if you want a heads-up before a slow leak turns into water damage on the floor beneath it, especially in kitchens with hardwood or finished basements below. Buy Now at Home Depot

Kitchen upgraders who want a premium, whisper-quiet dishwasher with smart connectivity will appreciate the Emerald's built-in design, and Best Buy has it at its $1,399 list price with no current markdown. Buy Now at Best Buy

Anyone doing a kitchen remodel with matching cabinet fronts will appreciate the panel-ready design, since it lets the dishwasher blend in instead of standing out. It's a compact 24-inch fit for standard kitchen layouts, so measure your space before assuming it's a drop-in replacement. Buy Now at Home Depot

Handy for anyone updating a kitchen with a Belle Haven suite, this panel lets your dishwasher blend in with matching cabinetry instead of standing out as an obvious appliance. Buy Now at Home Depot

Handy for anyone dealing with a dishwasher that's backing up or draining slowly, since the air gap stops dirty sink water from siphoning back into your dishwasher. Buy Now at Home Depot

Handy for anyone installing a new built-in dishwasher, since many units don't include a power cord in the box; this one's priced at its regular $20, so no discount here but it saves a separate trip to the hardware store. Buy Now at Best Buy