How many times can you use a tea bag?

It depends on the type of tea and personal preference, but generally, a tea bag can be used 2-3 times before the flavor starts to decline significantly. Some stronger teas, such as black tea, may hold up better for multiple infusions, while delicate teas, such as green tea, may lose their flavor more quickly. It's worth noting that reusing tea bags can also lead to a buildup of tannins, which can make the tea taste more bitter. Additionally, some people prefer the flavor of freshly brewed tea and choose not to reuse tea bags at all.