Bosch built-in dishwashers go behind a kitchen door panel. Most here are fully integrated, with the controls on the top edge of the door so the front matches your units. There's also a semi-integrated design with a stainless steel control panel that stays on show. The range covers Bosch Series 2, Series 4, Series 6 and Series 8, from straightforward everyday machines up to quieter, more efficient models with more features.

Width is the first decision. The 45 cm models take 10 place settings and suit smaller kitchens or households, and you can compare them with other Bosch slimline dishwashers. The 60 cm models hold 12 to 14 place settings, enough for a family's daily load. They also appear among the Bosch full size dishwashers. Cutlery storage varies too. Some models use a traditional basket in the lower rack, while others have a flat top-level tray instead, which leaves more room below for larger items.

Moving up the series generally brings lower energy use and quieter running. Energy ratings run from E to A, with A ratings on selected Series 6 models and on Series 8. The quietest machines run at 40 dB, which helps in open-plan spaces. All the models here are internet connected. Some Series 4 models have Vario Hinge, which lifts the door panel as it opens. This lets the dishwasher fit taller or unusually sized furniture fronts while keeping the gaps between doors small. One slimline Series 2 model has InfoLight, a red light on the floor that shows the cycle is running. Series 6 and Series 8 use touch controls, and Series 8 adds a colour TFT display and an interior light.

To narrow it down, decide on width first, then whether you want the controls hidden or on show. After that, choose a series by how much quiet running and energy efficiency matter to you. If you aren't building in, look at Bosch freestanding dishwashers, or browse all Bosch dishwashers.