Fisher & Paykel Fisher & Paykel CI604CTB1 Series 5 60cm 4 Zone Induction Hob - Black vs Fisher & Paykel CI904CTB1 90cm Series 5 4 Zone Induction Hob - Black — Comparison

The Fisher & Paykel CI604CTB1 Series 5 60cm 4 Zone Induction Hob and Fisher & Paykel CI904CTB1 90cm Series 5 4 Zone Induction Hob are premium black induction models in the same Series 5 family. The CI604CTB1 costs £582 and fits the standard 60cm slot, while the CI904CTB1 costs £721 and steps up to a wider 90cm format.

Both models offer induction cooking with 4 zones, easy-clean glass, Power Boost, Gentle Heat and instant response. The CI604CTB1 specifically includes Touch & Slide Control, giving direct adjustment across its four-zone 60cm layout. The CI904CTB1 keeps the same 4-zone count but spreads the cooking area across a 90cm surface and adds listed safety features such as child and pet safety plus hot surface indicators. The important distinction is not more zones, but more physical width and a more spacious pan arrangement.

The CI604CTB1 suits households replacing a conventional 60cm hob, especially where worktop space or cabinetry makes a wider appliance impractical. It gives the key Series 5 induction benefits at £139 less, so it is the stronger value pick for everyday family cooking. The CI904CTB1 suits larger kitchens, keen cooks and anyone who regularly uses wide pans, griddles or multiple large pots. Its 90cm surface makes the same four-zone concept feel less crowded, while the child and pet safety references and hot surface indicators add reassurance for busy homes.

Bottom line: "choose CI604CTB1 if you want Series 5 induction performance in a standard 60cm, 4-zone layout at £582 / opt for CI904CTB1 if you want a wider 90cm surface, safety indicators and more spacious pan handling at £721."