They have a good section of foreign food and Carrefour Planet stores offer bulk items. They also have created smaller stores across the city called “Carrefour Express”. The Carrefour Markets are very practical for all your shopping needs.
Most of the food shops, including hypermarkets and supermarkets, offer a delivery service. Some charge a small fee (Carrefour, Alcampo) but have flexible delivery schedules, while others offer free delivery (Sanchez Romero, Hipercor) but with limited delivery timings.