BOSCH SMI6ECS12E

BOSCH SMI6ECS12E
Getting a dishwasher saves not only your hands but also precious time. This built-in dishwasher from Bosch will leave your dishes sparkling clean. This standard dishwasher is 60cm wide and is ideal for larger families who cook a lot. It is designed to be built into your kitchen units, so it won't disrupt the overall look of your kitchen. The built-in dishwasher becomes very discreet and elegant by allowing you to attach a door panel that matches your kitchen cabinetry. The control panel is located on the front of the door, so you can easily operate the dishwasher even when it's closed. Compared to standard models, the dishwasher stands out for its low noise level of 42dB, which is equivalent to ambient background noise or a hushed conversation. It weighs 39kg.
Key features of the BOSCH SMI6ECS12E built-in dishwasher
- The Bosch built-in dishwasher takes care of all your dirty dishes
- Connect via Wi-Fi to use its smart functions
- You can easily adjust the baskets to the required height depending on the dishes being washed
- If water starts to leak from the hose, you can rely on the built-in AquaStop function
- The control panel is located on the front of the door
- Features an Eco programme to minimise water and energy consumption
- It's quiet, with a noise level of 42dB
- The Bosch built-in dishwasher weighs 39kg
This Bosch built-in dishwasher boasts a wealth of features
You can easily adjust the baskets to suit the height of the dishes being washed.
Useful functions and programmes make your life easier
The Bosch built-in dishwasher saves you a lot of time that you can spend on your hobbies or with your family. During the wash, it automatically detects the level of soiling on the dishes and adjusts the subsequent length and intensity of the wash cycle. If you care about eco-friendly operation, you'll be pleased with the Eco programme, which has been optimised for the lowest possible water and energy consumption. The intensive programme easily deals with dried-on food remnants and heavy soiling.
Thanks to smart functions, the dishwasher can do more than just wash dishes
Connecting the Bosch built-in dishwasher to the mobile app gives you access to its smart functions. With voice assistants, you can operate your dishwasher from the comfort of your sofa, for example. The dishwasher will carry out your requests after a spoken command. Using the smart diagnosis function, the dishwasher can identify a potential fault itself and suggest a possible solution. This means you don't have to waste time calling a technician to come and fix the fault. The BOSCH SMI6ECS12E smart dishwasher is an indispensable helper in every household.
Safety and comfort come first
The Bosch built-in dishwasher will become an essential part of your daily life. The built-in AquaStop function will turn off the dishwasher, drain the water, and close the inlet valve in the event of a leak from the hose. This means you don't have to worry about unexpected accidents if you turn the dishwasher on and aren't at home.
Energy values of the dishwasher
The BOSCH SMI6ECS12E built-in dishwasher is in energy class A. It ensures low energy consumption while maintaining high-quality washing. Its ecological programme corresponds to an electricity consumption of 54kWh. It can hold up to 14 place settings per wash. The economy programme for washing mixed dishes and cutlery lasts for 4.5h. With a dishwasher, you use much less water than if you were washing dishes by hand. It can reduce water consumption in the ECO programme to as little as 9L. The dimensions of the Bosch built-in dishwasher are 81.5 × 60 × 57.3cm (H×W×D).

Information on the energy label for dishwashers:
- The header shows the manufacturer and model of the dishwasher
- Scale of energy classes (left), specific energy class of the appliance (right)
- kWh/annum: annual energy consumption, corresponding to 100 cycles in the eco programme
- Number of settings: capacity of standard place settings in the eco programme
- Litres: water consumption in the eco programme in litres per cycle
- Time: duration of the eco programme in h:min
- dB: airborne acoustical noise emission level expressed in dB(A) and the airborne acoustical noise emission class
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The capacity of a dishwasher is given as the number of standard place settings = one dinner plate, one soup plate, one dessert plate, one cup, one glass, and one full set of cutlery. The following tolerances are permissible during verification: annual energy and water consumption and programme duration may be 10% higher, drying efficiency class 19% higher, and the noise level must be the same or lower.
Is it possible to remove the top panel of a freestanding dishwasher, and how tall will it be afterwards?
Yes, on most freestanding dishwashers the top lid can be removed. This brings the appliance's height down from 85 cm to 81.5 cm, allowing it to fit under a standard countertop.
What is the difference between freestanding/undercounter/built-in/fully integrated dishwashers?
A freestanding model has its own outer casing and top lid. An undercounter model sits under the counter but keeps its original front door and control panel. A built-in (semi-integrated) model has its front covered by a kitchen cabinet panel, though the control panel stays visible. A fully integrated model is completely hidden behind the cabinet door, with the control panel mounted on the top edge of the door.
What does it mean that the front panel on the door is not included in the delivery?
For built-in and fully integrated models, the dishwasher ships without an outer decorative panel. That panel, matching your kitchen's design, is supplied and fitted by your kitchen furniture provider.
What is the duration of each program?
Duration depends on the cycle chosen. Quick or 1-hour cycles run about 30–60 minutes, while an Auto cycle (45–65°C) takes around 2–2.5 hours. The Eco 50°C program can run 3.5 to 4 hours, since it washes at a lower temperature with longer water contact time to save energy.
On the control panel of the dishwasher, it is not possible to change the program and Eco50 is still illuminated.
A cycle is currently running or was interrupted. Reset the appliance by pressing and holding the "Start" button (or the button marked Reset 3s) for 3 seconds. The display will then show 1 minute remaining, and once that counts down and the water drains, you'll be able to select a new program.
Does the dishwasher have a function to open the door before the program ends?
Yes. Models with EfficientDry automatically open the door slightly during the drying phase, improving results and saving energy. Models with OpenAssist let you open handle-free doors just by pushing on them at any point during the cycle, which pauses the program.
What is Zeolite?
Zeolite is a natural mineral used in dishwashers with PerfectDry technology. During drying, it absorbs moisture and converts it into dry, hot air, resulting in exceptionally dry dishes — plastics included — with very little energy use. The mineral regenerates on its own and never needs replacing.
There is water in the dishwasher after delivery.
This is completely normal and actually a sign of quality control — every Bosch or Siemens dishwasher undergoes a thorough wet test at the end of the production line to confirm watertight seals and proper function of all systems.
The new dishwasher is wet inside and has an odor, is that normal?
Yes, this comes from residual water left over from factory testing, which can affect the air quality inside the sealed packaging. Before first use, we recommend running the Machine Care cycle, or a standard intensive program with cleaner and no dishes loaded.
Can the water and drain connections of the dishwasher be extended?
Yes. To extend the AquaStop inlet hose, an original BSH extension kit (part code SGZ1010) is required. The drain hose can be extended with a standard connector and suitable hose, up to a total length of 3.5 to 4 meters.
Why should I choose a more expensive dishwasher?
Higher-end models tend to run quieter and more efficiently (energy class A/B), offer premium drying via Zeolite, have more flexible interior layouts (VarioDrawer cutlery drawer, Max Flex baskets), include Home Connect connectivity, and last longer thanks to premium materials like a full stainless-steel tub.
What are the advantages of connecting a dishwasher to the Home Connect app?
Home Connect lets you start cycles remotely, receive notifications (cycle finished, low salt or rinse aid), download new specialized programs, get remote diagnostics from customer service, and set water hardness or dosing preferences directly from your phone.
The entire control panel is lit up and the dishwasher cannot be operated.
This is likely caused by an active child lock or a minor software glitch. Try holding the key/padlock icon button for 4 seconds to unlock it. If that doesn't help, unplug the dishwasher or switch off its breaker for 5 minutes to perform a hard reset.
What is the difference between EfficientDry, PerfectDry, extra drying, and OpenAssist?
EfficientDry automatically opens the door at the end of the cycle. PerfectDry uses Zeolite minerals for thorough, cupboard-ready drying without needing to open the door. Extra Dry is an optional setting that raises the final rinse temperature and extends the drying phase. OpenAssist provides an automatic touch-to-open door for handleless kitchen designs.
What is an XXL dishwasher?
An XXL dishwasher is a built-in model with a taller body — 86.5 cm instead of the standard 81.5 cm. That extra 5 cm of interior height makes it well suited to large plates, baking sheets, or tall-stemmed wine glasses.
For questions about Bosch large home appliances, you can find all the useful information here
This is a built-in appliance, the front panel on the door is not included.
Specifications
Dishwasher energy parameters
Dishwasher type
Dishwasher functions
Dishwasher features
Dishwasher colour
Connection and compatibility
Dishwasher dimensions and weight
BSH domácí spotřebiče s.r.o., Radlická 350/107c, 158 00, Praha 8, www.bsh-group.com/cz
Specifications can be changed without notice. Images are for illustrative purposes only.

