Vitality Bowls Superfood Cafe, which opened in August in the East Blithedale shopping center, serves açai bowls, smoothies, fresh-pressed juices, cold brew coffee, kombucha on tap, and a few lunch items, such as paninis and salads.

Tucked in the foothills of Mt. Tam in the newly restored Mill Valley Lumberyard, one can find BŌL Superfood Cafe, a bicoastal cafe consisting mostly of acai bowls and smoothies. BŌL is owned by sisters...