Zyliss Forged Aluminium 3-Piece Pan Set 1 "Not for all induction hobs" Mrs Thomas 18 December 2019 I have a 5 year old Siemens induction hob. The smaller of the two Zylyss saucepans only work on the smallest ring, the large one only on the small or medium ring - which is useless to me, hence the low score. Also they take a lot longer than my existing pans, when i tested them on maximum with a little water. I also tested the bases of the pans with a magnet and only the inner ring of the base reacted - quite a small circle, relative to the total base. Newer induction hobs may work better?? A note from the team We're sorry the pans were unsuitable. Some induction hobs require a higher amount of stainless steel in the base for it to be detected.