Its extensive range covers heating and energy management, home security, lighting and blinds, entertainment, garden equipment, household appliances, networking, and health devices. Shoppers can browse individual products as well as starter, expansion, and category-specific sets from brands including Bosch, Sonos, Philips Hue, tado°, Ring, and Homematic IP. The selection includes smart thermostats, cameras, alarms, speakers, lighting, robot lawn mowers, solar products, electric vehicle chargers, and connected home appliances.

Alongside shopping, tink offers free product advice, customer support, order tracking, returns assistance, and an installation service. Its website also provides guides, blog articles, videos, and practical information about smart home systems, compatibility, and protocols such as Matter, Zigbee, and Z-Wave. The company promotes a “Funktioniert-Garantie” for products purchased through tink, free returns within 14 days, and free shipping on orders over €99.