Koishii, St Regis
9 people recommendvia r/mumbai·9 comments quoted below
What people say, in short
Koishii, the Peruvian-Japanese restaurant at St Regis in Lower Parel, is recommended by many people among Mumbai's fine dining options. One diner finds the food delicious, another says it is good mainly for its ambience and used to be their go-to spot for dates, and a commenter suggests pairing dinner there with drinks at Koi Bar. One commenter also cites it as a rival that Wasabi has not kept up with.
Address
Level 37, Koishii, at The St. Regis, The Penthouse, 462, Senapati Bapat Marg, next to Phoenix Palladium, Lower Parel, Mumbai, Maharashtra 400013, India
At a glance
- Best for
- Dates
The evidence
Every point below is paraphrased from a real public comment, ordered by how much the community engaged with it. Caveats and negatives are kept in — follow any link to read the original for yourself.
Recommended for Peruvian-Japanese food
Considers Koishii a strong competitor that Wasabi has failed to keep pace with.
Recommends St. Regis overall and suggests Koishii for dinner.
Good largely for its ambience; was their go-to for dates.
Second favourite after Wasabi by Morimoto.
Says the food is mouth-watering
Suggests trying it too.
Recommends Koishii at St Regis for Japanese food.
Lists Koiishi among suggested restaurants.
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Freshness
Last verified 17/10/2026. Recommendations reflect what people said at the time; confirm current details before you go.