Siemens domino hobs are 30 cm cooking modules from the iQ700 line. You can fit one on its own in a small kitchen, or set two or more side by side to build a hob around the way you cook. The range covers gas and induction, so you can pair a gas burner with induction zones if you want both.

The Siemens gas domino hobs come as a single wok burner or as a two-burner module. Both sit on black glass with Facette front and rear trims and stainless steel sides. Both also have cast iron pan supports, automatic ignition and a flame failure safety device, and they come with an LPG nozzle set. The wok version has a removable magnetic control knob. The two-burner module uses metal sword dials at the front centre.

For Siemens induction domino hobs, the flex model has two zones with touchSlider controls and 17 power levels. Its flexInduction zone joins up to take larger pans. powerMove Plus gives different parts of that zone their own preset power levels, so you change the heat by sliding the pan forward or back. It also has a power boost, a timer for all zones, a restart function and an energy consumption display. This model also appears under Siemens electric domino hobs.

To narrow it down, start with your fuel. Pick the wok burner if you stir-fry often, the two-burner gas module for everyday pans, or induction for fast, precise control. If you'd rather have one full-width hob, see the wider range of Siemens hobs.