Food first, subscription second
Do not choose a food mainly because the website has a convenient subscription. Evaluate the product label and intended use the same way you would in a store.
Calculate cadence from usage
Estimate how long a package actually lasts before setting an automatic shipment. Too-frequent deliveries can create storage problems; too-slow deliveries can leave you scrambling for a replacement food.
Review total cost
Promotional first boxes can make a service look cheaper than its ongoing price. Compare regular price, shipping, minimum order requirements and the cost of any add-ons.
Have a delay plan
Weather and shipping disruptions happen. Keep enough buffer to avoid an abrupt food change, but not so much surplus that older stock sits unused for long periods.