Trends · data through September 2026

Boba & Drink Shops in San Jose-Sunnyvale-Santa Clara, CA

Iceflower tracks 123 stores from 76 boba & drink shops in San Jose-Sunnyvale-Santa Clara, CA. Tong Sui grew fastest over the last year, ahead of Teaspoon and 7 Leaves Cafe.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
76
Tracked stores
123
Consumer panel
130M+

Growth ranking

Fastest-growing tracked boba & drink shops

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Tong Sui and Teaspoon sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 T Tong Sui ▲3 +16.3%
2 T Teaspoon - -6.5%
3 7 7 Leaves Cafe logo 7 Leaves Cafe ▼1 -15.0%
4 T Tastea logo Tastea ▲1 -17.2%
5 H Happy Lemon logo Happy Lemon ▼1 -18.8%
6 B Boba Guys logo Boba Guys ▲1 -20.2%
7 G Gong Cha logo Gong Cha - -36.9%
8 B Bambu logo Bambu ▼3 -52.9%
9 B Bober Tea & Mochi Dough logo Bober Tea & Mochi Dough - -53.8%
  • Molly Tea
  • Teaspoon
  • Tong Sui
  • HEYTEA
  • 7 Leaves Cafe
  • Happy Lemon
  • Lucky Tea
  • Other tracked chains

Store footprint

Store map

123 tracked store locations in San Jose-Sunnyvale-Santa Clara, CA. The 7 largest tracked chains are highlighted.

  • Molly Tea (2)
  • Teaspoon (7)
  • Tong Sui (4)
  • HEYTEA (3)
  • 7 Leaves Cafe (4)
  • Happy Lemon (5)
  • Lucky Tea (2)
  • Other tracked chains

Top tracked chains by store count

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