Best Smart Dishwashers of 2026: 5 Wi-Fi Models Compared

The best smart dishwasher in 2026 for most households is the Bosch Series 6 SMS6ZCI42E: 14 place settings, zeolite drying, a third rack, 44 dB and a full-featured Home Connect app. If you never want to measure detergent again, the Miele G 7110 SC AutoDos is the most polished option; for a panel-ready installation on a tighter budget, the Haier XS 6B0S3FSB fits 16 place settings at 40 dB.

This comparison is based on manufacturer spec sheets, official EU energy label data (the EPREL database), reviews published by specialist outlets and verified owner feedback. It covers the five ecosystems that matter in Europe: Home Connect (Bosch, Siemens), Miele@home, LG ThinQ and Haier hOn. To browse the full lineup, see our smart dishwashers section.

The buying criteria that really matter

The EU’s A–G energy label (2021 version)

Since March 1, 2021, the EU dishwasher energy label has been rescaled: the old A+++ to D classes were replaced by a much stricter A to G scale. A machine that used to be A+++ is often rated C or D today. In practice, a B or C rating is already a good result, and class A remains rare. The label also shows energy use in kWh per 100 Eco cycles, water per cycle, Eco cycle length, the number of place settings, and noise with its own class (A to D). A QR code links to the model’s official listing in the EU’s EPREL database. In the US, look for the yellow EnergyGuide label or Energy Star certification instead.

Noise in decibels

In an open-concept kitchen, this is the spec people most regret ignoring. Below 42 dB a dishwasher is discreet; around 44 dB it’s acceptable; above 46 dB you’ll clearly hear it during a conversation. Many models also offer a quiet cycle (around 39 dB) for overnight runs.

Place settings

A standard 24-inch (60 cm) dishwasher holds 13 or 14 place settings, which suits a family of four. Models with 15 or 16 place settings gain space with a taller tub and an optimized third rack: worthwhile if you cook a lot or prefer to run one load a day.

Freestanding or built-in

A freestanding model has its own cabinet and top; many, like the Bosch in this guide, can slide under a counter once the top is removed. A fully integrated (panel-ready) model hides behind a custom cabinet panel, sold separately. Measure the opening (width, height, depth) before you buy anything.

Auto-dosing

Auto-dosing stores several weeks’ worth of detergent and releases the right amount for each cycle. Miele does this with AutoDos and its PowerDisk cartridges. The other models here use a conventional detergent dispenser, with a dosing assistant on the Bosch and Siemens. The upside: no more overdosing and white residue. The catch: a brand-specific consumable.

Third rack and Eco cycle length

A third rack (silverware drawer) frees up the lower rack and makes silverware and utensils easier to load. As for the Eco cycle, it often runs 3 to 4 hours, and that’s normal. EU rules make it the reference program, and it saves energy precisely by washing longer at a lower temperature.

What the app is really useful for

• Remote start: load it in the morning, then start it from work or during off-peak hours on a time-of-use rate plan. On most models you have to enable remote start on the machine itself, with the door closed.
• Consumable alerts: salt (for the built-in water softener), rinse aid, and detergent level on auto-dosing models.
• Diagnostics: error codes explained, troubleshooting tips, and sometimes data shared with the manufacturer’s repair service.
• Cycle assistant: the app recommends a cycle based on the load and how dirty it is.
• Energy and water tracking, plus software updates.

The app doesn’t wash any better, though: a smart dishwasher works perfectly well without a phone.

The 5 best smart dishwashers in 2026

1. Bosch Series 6 SMS6ZCI42E: best overall

The Bosch Series 6 SMS6ZCI42E is a 24-inch (60 cm) freestanding model in fingerprint-resistant stainless steel, rated C, with 14 place settings, 44 dB and an Eco cycle at 120°F (50°C) that runs 3 hours 55 minutes. Its standout feature is PerfectDry zeolite drying: a mineral that releases heat and dries plastics too, a weak point for many competitors.

• Pros: excellent drying, VarioDrawer third rack, ExtraClean zone for pots and pans, AquaStop leak protection with a lifetime guarantee from Bosch, a rich Home Connect app (remote start, Silence on demand, cycle suggestions).
• Cons: only class C, 2.5 gallons (9.5 L) per Eco cycle, no auto-dosing.
• Best for: families who want dry dishes without towel-drying and a reliable app, without committing to a proprietary consumable.

2. Miele G 7110 SC AutoDos: best for hands-free dosing

The Miele G 7110 SC AutoDos belongs to the G 7000 series. Freestanding, 14 place settings, class B (64 kWh per 100 cycles), 2.2 gallons (8.4 L) of water per Eco cycle and 43 dB. Its AutoDos system draws from a PowerDisk cartridge in the door, which Miele says lasts about 20 cycles.

• Pros: built-in auto-dosing, automatic door opening (AutoOpen) for drying, 3D MultiFlex silverware tray, QuickPowerWash in under an hour, an ExtraQuiet cycle at 39 dB, optional hot-water hookup. The Miele@home app shows fill levels, an energy and water dashboard, push notifications and a diagnostics assistant.
• Cons: a premium model, Miele-only PowerDisk cartridges, an Eco cycle of 3 hours 19 minutes.
• Best for: buyers who want a machine built to last (Miele says its components are designed for the equivalent of 20 years of use) and never want to think about dishwasher pods again.

3. Siemens iQ500 SN65ZX07CE: best fully integrated

The Siemens iQ500 SN65ZX07CE is a 24-inch (60 cm) fully integrated dishwasher, class B, with 14 place settings, an Eco cycle of 3 hours 35 minutes and just 40 dB (39 dB on the Silence cycle). It shares the zeolite drying of the Bosch-Siemens platform.

• Pros: very quiet, zeolite drying, varioDrawer, remote start and extra options in the Home Connect app (HygienePlus, Silence on demand), aquaStop.
• Cons: you need a matching cabinet panel, installation is more involved than with a freestanding unit, no auto-dosing.
• Best for: a kitchen with built-in cabinetry that opens onto the living room, where quiet operation and a seamless look come first.

4. LG QuadWash Steam DF455HSS: best for steam cleaning

The LG DF455HSS is a 24-inch (60 cm) freestanding model, class C, with 14 place settings across three EasyRack Plus racks and 41 dB thanks to its Inverter Direct Drive motor. It stands out with QuadWash, multi-motion spray arms, and TrueSteam, a steam phase that helps loosen residue and reduce spotting on glasses.

• Pros: very quiet for a freestanding unit, automatic door opening at the end of the cycle, LG ThinQ app (remote start, cycle monitoring, downloadable cycles, diagnostics).
• Cons: class C, 2.5 gallons (9.5 L) per cycle, no auto-dosing.
• Best for: homes already using LG ThinQ, or that wash a lot of glassware and baby bottles.

5. Haier XS 6B0S3FSB: best capacity for the money

The Haier XS 6B0S3FSB (Washlens Plus line) is a 24-inch (60 cm) fully integrated dishwasher that holds 16 place settings, rated B, with 40 dB and an Eco cycle of 3 hours 55 minutes. It’s priced well below the German brands.

• Pros: large capacity thanks to its Maxi tub, third rack, fold-down tines, brushless inverter motor, automatic door opening, hOn app with Shoot&Wash, which recommends a cycle from a photo of the load.
• Cons: a thinner service network than Bosch or Miele, no auto-dosing.
• Best for: large families outfitting a kitchen with built-in cabinetry on a tighter budget.

Comparison table

Mistakes to avoid

• Mixing up freestanding and built-in: a fully integrated model has no finished door of its own, and a freestanding one can’t hide behind a cabinet panel.
• Treating class C as poor: on the 2021 EU scale, C is a good level. Compare the kWh per 100 cycles shown on the label instead.
• Skipping the Eco cycle because it’s long: it’s the most economical. Use delay start or remote start so it runs while you’re out.
• Using too much detergent: it leaves deposits and wears out the seals. An auto-dosing model solves the problem.
• Buying for the app alone: check noise, capacity and drying first; smart features are a bonus.
• Forgetting salt and rinse aid if you have hard water: this is exactly what the app alerts are for.

Installation, use and safety

A dishwasher connects to a cold water supply (or hot water for some Miele models), a drain and a grounded outlet, ideally on a dedicated circuit. Avoid extension cords and power strips. Models sold in Europe are built for 230 V, so check that the version on your Amazon store is rated for 120 V. If an outlet or circuit has to be added, hire a licensed electrician; for a fully integrated model, an installer will adjust the door panel and fit the steam-protection strip under the countertop.

Leak protection systems such as AquaStop shut off the water supply if something goes wrong, but a smart water leak detector under the sink adds a useful extra layer. On the app side, Wi-Fi setup takes a few minutes; keep the software up to date and only enable remote start once the door is properly closed. For more ways to save, read our smart home energy-saving guide.

The bottom line

The Bosch Series 6 SMS6ZCI42E remains the most balanced choice: zeolite drying, a third rack and a mature Home Connect app. The Miele G 7110 SC AutoDos is the premium pick for anyone who wants auto-dosing and proven longevity. In a kitchen with built-in cabinetry, the Siemens iQ500 SN65ZX07CE stands out for how quiet it is, while the Haier XS 6B0S3FSB fits 16 place settings at a reasonable price. The LG DF455HSS will appeal to fans of steam cleaning and the ThinQ ecosystem.