Based on this product's specifications, here are some alternatives and similar models
Fondue set Caso FonDue for 8 persons, model 02282, weight 3.37 kg
Summary description:
Electric fondue set Caso FonDue designed for up to 8 persons, model 02282. Compact appliance with total weight 3.37 kg, intended for communal melting and dipping of chocolate, cheese or hot oil. Suitable for home dining and small gatherings; provides a shared cooking and serving solution for social meals and parties.