These options are generally described as delicate, light-bodied, and approachable. Product copy uses terms like "light-bodied" or "delicate," and some customer reviews call specific varieties mild or mildly sweet.
Common suggestions: brew hot or over ice, enjoy black or with milk/cream, and for instant varieties simply add water and stir (hot or iced).
Yes — available product details list these Starbucks light/instant options as caffeinated.
Most are labeled Light Roast; a few descriptions call specific items the brand's lightest roast or note they are lightly roasted.
Product bullets commonly include claims such as "No Artificial Flavors," "No Added Sugar," "No Artificial Sweeteners," "Limited Ingredients," and phrasing like "naturally flavored" or "made with other natural flavors."