S3 Coffee Bar

S3 Coffee Bar is a popular San Diego cafe renowned for its visually striking 2D black-and-white comic book-inspired interior and outdoor patio. The menu highlights creative seasonal specialties, notably viral pumpkin-shaped bagels, cute character pastries, and aesthetic drinks like latte flights, strawberry matcha, and caramelized banana-topped coffee.

Commenters show enthusiastic interest in trying the seasonal fall menu, especially the viral pumpkin bagel. However, viewers note that popular specialty items tend to sell out quickly, and some bring up mixed feedback regarding bagel quality.