Where to catch Drowzee

In Paldea (Scarlet & Violet)

• South Province (Area Five) — Walk
• South Province (Area One) — Walk
• South Province (Area Three) — Walk
• South Province (Area Two) — Walk

In Johto & Kanto (Gold, Silver & Crystal)

• Route 11 — Walk
• Route 34 — Walk
• Route 35 — Walk
• Route 6 — Walk

In Kanto (Red, Blue & Yellow)

• Route 11 — Walk

Drowzee — full Pokédex entry