My combination oven /microwave went on fire a while ago ( it was a bosch) the replacement price down here was €1100 !! I got a Whilrpool one in ikea Belfast approx € 490.
Oberkorn Bosch is always much dearer than Whirlpool so you are not comparing like for like
Valery Just make sure that whatever product you buy in Ikea can be serviced in Ireland just in case you need it
I think that their appliances are like their furniture, well made and reliable. We got our kitchen from Ikea and bought the Datum Gas Hob, it's made by Whirlpool and is functional and good value.