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For a kitchen remodel, choose a smart dishwasher by confirming fit and connections first, then comparing efficiency, capacity, racks, cleaning and drying features, noise, and the connected functions you will actually use. Bosch’s SHP65DM5N 500 Series, Bosch’s SHX78DM5N 800 Series, and LG’s LDPH7972S are documented examples to compare—not independently tested winners. Verify the exact model’s current specifications, availability, and installation requirements before buying.
A dishwasher is both an appliance and part of the kitchen build. Before ordering, check the cabinet opening, floor and counter clearances, door swing, finish or panel requirements, water and drain locations, electrical setup, and the manufacturer’s installation documentation.
What Makes a Smart Dishwasher Worth Buying?
A smart dishwasher connects to an app or other supported service. Depending on the model, connected functions may include cycle alerts, remote monitoring or control, maintenance notifications, diagnostics, or energy-use reporting. Features and app compatibility vary, so check the specific model rather than assuming every Wi-Fi dishwasher supports the same functions.
Connectivity is a convenience, not a measure of cleaning performance or efficiency. Compare the wash and drying features, rack layout, capacity, and published energy figures separately. Consider whether app access and ongoing service compatibility are useful to your household.
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The Best Smart Dishwasher Depends on the Kitchen
Start with the room and the household’s needs, not a brand ranking. Confirm that the appliance fits the opening and works with the planned cabinetry, finishes, connections, and everyday dish loads.
For Open-Concept Kitchens
Compare the sound rating published for each exact model and consider where the dishwasher sits relative to living and dining areas. The research available for this article does not provide harmonized noise measurements for the example models, so it does not support a noise winner or a universal target.
For Family Kitchens
Compare capacity, rack configuration, available wash cycles, and drying features against the dishes and cookware your household uses. Manufacturer descriptions can explain a model’s advertised features, but they are not a substitute for independent comparative testing.
For Hard-Water Areas
Check the manufacturer’s guidance for detergent, rinse aid, cleaning, and water conditions. The available research does not establish which example model performs best in hard water; check model documentation and seek qualified local advice if water treatment is a concern.
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For Luxury Remodels
If you are considering a panel-ready model, verify its finish options and panel requirements using the exact installation documentation. Give the cabinetmaker the manufacturer’s requirements before fabrication rather than assuming a custom panel will fit.
For Rentals, ADUs, and Practical Replacements
Compare the model’s installation requirements, warranty and service support, current availability, and app requirements. Those ownership details can change, so verify them with the manufacturer and retailer before choosing.
Comparing Smart Dishwasher Models
The following are sourced product examples, not a ranked list. Manufacturer listings establish advertised identity and features; they do not establish comparative cleaning, drying, noise, reliability, or value.
| Model | Documented format and connected features | What to verify before choosing |
|---|---|---|
| Bosch SHP65DM5N 500 Series | 24-inch dishwasher with Wi-Fi-enabled Home Connect, Zone Wash, AutoAir, and AquaStop, according to Bosch’s US product listing. | Exact dimensions, finish, installation requirements, efficiency label, sound rating, and current availability. |
| Bosch SHX78DM5N 800 Series | 24-inch 800 Series dishwasher with Wi-Fi-enabled Home Connect, according to Bosch’s US product listing. | Exact dimensions, finish, installation requirements, efficiency label, sound rating, and current availability. |
| LG LDPH7972S | 24-inch smart top-control dishwasher with ThinQ, 1-hour wash and dry, QuadWash Pro, TrueSteam, Dynamic Heat Dry, and built-in leak detection, according to LG’s US listing. | Exact dimensions, installation requirements, efficiency label, sound rating, app compatibility, current availability, and promotion terms. |
Model numbers, finishes, features, and availability can change. Confirm the exact SKU and installation sheet before publication or purchase. Manufacturer feature descriptions are not head-to-head test results.
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- Feel Safe with Every Wash: Enjoy features like high-temp wash, rinse, heat/extended drying, and sanitization up to 149°F (65°C) to reduce contaminants. The half-load mode saves water and energy when washing smaller loads. An interior light improves visibility, while the leak detection system automatically stops water flow and alerts you. Plus, hidden controls prevent accidental changes.
- Fit All Your Dishes in One Load: This 24-inch built-in dishwasher holds 14–16 place settings. Adjustable racks and a removable cutlery basket make it easy to load plates, pots, pans, and oversized items without hassle.
- Easy Installation & Reliable Customer Support: Featuring a sleek stainless steel design (26.1"D x 23.74"W x 33.66"H), this dishwasher blends seamlessly into any kitchen. It’s easy to install using the included manual and backed by an 18-month warranty, ensuring reliable performance and customer support.
- Enjoy Quiet Cleaning Power: The dishwasher’s high-efficiency spray arms and circulation system deliver thorough cleaning while operating at just 49 dB—quieter than a normal conversation. With a delay start option up to 24 hours, you can schedule your wash cycles conveniently and save energy.
- Choose the Perfect Wash Every Time: Select from 8 programs—Auto, Heavy, Normal, ECO, Glass, Express (35 min), Soak, or Self-Clean—to match your dish load, from delicate glassware to stubborn baked-on grease.
Efficiency and Energy Use
Compare ENERGY STAR qualification and the EnergyGuide label for the exact model and appropriate capacity class. ENERGY STAR Version 7.0 criteria set maximums of 240 kWh per year and 3.2 gallons per cycle for standard dishwashers, and 155 kWh per year and 2.0 gallons per cycle for compact dishwashers. These are qualification limits, not predictions of every model’s or household’s actual use. ENERGY STAR bases its annual calculations on 215 cycles per year. (Source: ENERGY STAR / U.S. Environmental Protection Agency, Version 7.0 criteria.)
ENERGY STAR estimates that a standard-size certified dishwasher costs about $50 per year to run and can save about 5,800 gallons of water over its lifetime. These are agency estimates, not guaranteed results for every model or household. (Source: ENERGY STAR / U.S. Environmental Protection Agency, consumer dishwasher page, accessed October 4, 2026.)
Connectivity does not itself mean a dishwasher is efficient. ENERGY STAR describes possible connected functions such as energy-use reporting and, for some appliances, utility demand response with user permission and an override. Availability depends on the appliance, service, and utility program; verify the model’s actual support.
Features to Compare
Cleaning and Drying
Compare available cycles, cleaning features, drying system, and rack configuration against your household’s loads. Check independent test evidence if you want to compare real-world performance; manufacturer feature descriptions alone do not establish a performance winner.
Noise Rating
Check the published sound rating for the exact model, especially if the kitchen opens onto living space. The research for this article did not collect harmonized sound data for the named examples, so compare their current specifications rather than relying on a general brand assumption.
Rack Layout and Capacity
Consider the dishes, cookware, utensils, and bottles you load regularly. Compare the rack layout and capacity in person or against the manufacturer’s product documentation where possible.
Smart Functions and App Support
Decide whether cycle alerts, remote monitoring or control, maintenance notifications, or energy reporting matter to you. Check the app requirements, supported services, and compatibility for the exact model. Connected functions may depend on an account, network access, and continued service support.
Fit, Dimensions, and Cabinet Planning
Do not assume that a nominal width alone confirms a fit. Measure the actual opening and check height and depth, door clearance, adjacent cabinetry, finished floor, countertop, finish or panel needs, and connection locations against the exact model’s installation sheet.
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- UltraWash Plus Power Cleaning: 3 pressurized spray arms clean dishes from every angle using fresh, filtered water. Accela Wash option cleans dishes if you're in a hurry. Sani Rinse option gets dishes seriously clean
- SmartWash Adjusts to the Mess: Sensor technology detects soil levels and automatically adjusts the water temperature, pressure, and cycle time. A dishwasher that gives the best clean for every load
- TurboFlex Third Rack + Adjustable Interior: Get 35% more loading space for large utensils with the removable TurboFlex third rack. Need more height? Slide the trays aside to fit tall items in the middle rack. MoreSpace Plus Upper Rack adjusts to 3 heights
- TurboDry for Dry Dishes: A built-in fan pulls moisture and warm air out of the dishwasher while a heating element boosts drying power. Even plastics come out dry and spot-free. Ditch the dish towel
- Whisper-Quiet Wash + Smart Features: This elite dishwasher runs at just 42 dBA with a QuietWash option for a whisper quiet cycle. LED floor light tells you when it's running. Hidden touch controls and a sleek bar handle offer a streamlined look
- Measure the finished cabinet opening, including width, height, and depth.
- Check floor and countertop clearances and whether the appliance can be removed after flooring work.
- Confirm door swing and clearance from nearby drawers, handles, and walkways.
- Verify finish or panel requirements and provide the manufacturer’s documentation to the cabinetmaker if needed.
- Confirm water, drain, and electrical locations and requirements using the installation sheet.
Electrical, Plumbing, and Installation Notes
Installation requirements depend on the model, the existing kitchen, and local rules. Use the appliance installation documentation and verify applicable requirements with the local building department or a qualified tradesperson.
Electrical and Water Connections
Check the exact model’s instructions for its electrical connection and water-supply requirements. Confirm that the planned connections are accessible and appropriate before cabinetry and countertops are finalized.
Drain Routing
Verify the required drain arrangement against the installation instructions and local plumbing rules. If the planned installation needs a countertop or sink-deck fitting, resolve that before countertop fabrication.
Service Access
Keep the model number, installation manual, warranty information, and app details accessible. Consider future service access when planning the opening and connections.
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A like-for-like replacement may be manageable for a capable homeowner if the existing opening and connections suit the new model and the work follows its installation instructions and local rules. Do not assume that a replacement is a simple swap without checking the site and requirements.
Consider hiring a qualified installer when the dishwasher is moving locations, cabinetry or counters are changing, connections need alteration, or the installation instructions or local requirements are outside your experience. For a remodel, select the exact model early enough to coordinate the opening, finish, connections, and service access.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Smart Home and Wi-Fi Considerations
Check the appliance’s app and network requirements and whether the kitchen has a reliable connection at the installation location. Confirm which connected functions the model actually supports and whether they depend on a separate account or service.
App features, compatibility, and support can change. Before buying, check current manufacturer information and consider how account access and service support will work for your household or property.
Brand and Model Shortlist
The sourced examples in this article are Bosch SHP65DM5N 500 Series, Bosch SHX78DM5N 800 Series, and LG LDPH7972S. Their manufacturer listings describe specific advertised features, but the available research does not establish a best model, comparative reliability, or head-to-head cleaning and drying performance.
Compare exact model documentation, efficiency labels, noise ratings, app functions, current pricing, warranty terms, and local service support. Verify all volatile details before making a buying recommendation.
Our Practical Buying Checklist
- Measure the finished opening and check floor, counter, and door clearances.
- Confirm format, finish, and any panel requirements against the exact model’s installation sheet.
- Compare capacity, racks, cycles, cleaning and drying features, and sound rating.
- Check ENERGY STAR qualification and the model’s EnergyGuide figures for its capacity class.
- Confirm water, drain, and electrical requirements and applicable local rules.
- Decide which app functions you will use and verify current compatibility and support.
- Check current availability, price, warranty, and service options with the manufacturer and retailer.
If the dishwasher is part of a kitchen remodel, make the selection before cabinet and countertop details are finalized so the exact model’s fit and installation requirements can be coordinated.
Bottom Line: Choose for the Build and the Household
The best smart dishwasher for a remodel is the model that fits the kitchen, suits the household’s capacity and loading needs, and has verified efficiency and connection details. Smart functions can add useful monitoring or reporting, but Wi-Fi alone does not establish better cleaning, lower energy use, or better value.
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FAQ
Which smart dishwasher fits a 24-inch cabinet opening?
A nominal 24-inch format does not by itself confirm fit. Measure the finished opening and check the exact model’s installation sheet for width, height, depth, clearances, and connection locations. The Bosch SHP65DM5N, Bosch SHX78DM5N, and LG LDPH7972S are listed as 24-inch examples, but verify their current documentation.
Do I need Wi-Fi on a dishwasher?
Not necessarily. Wi-Fi may be useful for supported functions such as cycle alerts, remote monitoring or control, or energy reporting. Check the exact model’s app requirements and features, and choose connectivity only if those functions are useful to you.
How should I compare dishwasher water and energy use?
Compare ENERGY STAR qualification and EnergyGuide figures for models in the same capacity class. ENERGY STAR Version 7.0 criteria set maximums of 240 kWh per year and 3.2 gallons per cycle for standard dishwashers, and 155 kWh per year and 2.0 gallons per cycle for compact dishwashers. These are qualification limits, not each household’s expected consumption. (Source: ENERGY STAR / U.S. Environmental Protection Agency.)
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No. The manufacturer listings establish product identity and advertised features, not comparative test results. The available research does not establish a ranked winner for cleaning, drying, noise, reliability, or value.
What should I check before ordering a smart dishwasher?
Measure the opening and clearances, check finish or panel requirements, and compare the exact model’s installation sheet with the planned water, drain, and electrical connections. Also verify current specifications, efficiency information, app support, availability, price, and warranty.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
