Best Oysters in Lower West Side, Chicago
The 8 top-rated oysters in Lower West Side, Chicago, ranked by flavor score.
The top choice is oysters (all varieties) at Mariscos San Pedro (1227 W 18th St), with a flavor score of 83 out of 100 from 42 diner ratings. Flavor scores come from what real diners say in their reviews. Last updated August 27, 2026. How flavor scores work →
Best Oysters across Chicago→- Ranked #1At Mariscos San Pedro1227 W 18th St
Oysters are praised for their freshness and flavor, though some found them small and lacking seasoning.
- Ranked #2At HaiSous Vietnamese Kitchen1800 S Carpenter St
Oysters received mixed feedback, praised for their flavor and freshness, but some found them small or lacking seasoning.
- Ranked #3At Ocean Grill & Bar1826 S Canal St
- Ranked #4At Ocean Grill & Bar1826 S Canal St
The oysters were often small, overpriced, and inconsistent in quality, with some reviewers experiencing unpleasant odors and flavors.
- Ranked #5At HaiSous Vietnamese Kitchen1800 S Carpenter St
Grilled oysters are praised for their garlic flavor and crispy texture, though some found them underwhelming and lacking warmth.
- Ranked #6At Mariscos San Pedro1227 W 18th St
- Ranked #7At Truffle Restaurant & Bar1723 S Ashland Ave
Oysters received mixed feedback, praised for freshness and flavor but criticized for being small and overly salty at times.
- Ranked #8At Truffle Restaurant & Bar1723 S Ashland Ave