Flex Mussels
7 people recommendvia r/FoodNYC9 comments cited below
What people say, in short
Most people recommend Flex Mussels, and a few single out the mussels, with one pointing to the varied preparations. One diner has enjoyed the oysters there, and another calls the fried hake sandwich delicious. A couple of diners are less enthused, with one finding the selection limited and another finding the seafood mains standard.
Address
Flex Mussels, 1431 3rd Ave, New York, NY 10028
At a glance
- Signature dishes
- Mussels, Oysters, Fried hake sandwich
- Best for
- Dine-in
Nearby on this map
Other places on this map closest to Flex Mussels, as the crow flies.
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.
- Mixedu/opinionated18 in r/FoodNYC · May 2026variety
Calls it decent with a limited selection, but says they have always enjoyed its oysters.
- Recommendsu/Garconavecunreve in r/FoodNYC · Nov 2024taste
Lists Flex Mussels' fillet o flex among top fried fish sandwich picks.
- Recommendsu/mowpl in r/FoodNYC · Feb 2026taste
Highly recommends this for mussels fans and says it's worth going uptown for.
- Recommendsu/Westboundandhow in r/FoodNYC · Apr 2025variety
Likes the many mussel preparations and laid-back feel; only orders the mussels there.
- Recommendsu/dazzling_haze7 in r/FoodNYC · Aug 2026price
Suggests Flex Mussels for its oyster happy hour.
- Recommendsu/JackCrainium in r/FoodNYC · Mar 2025
Says Flex Mussels was great at its former location but hasn't tried the newer location's happy hour.
- Recommendsu/Beepboopbopcoconut in r/FoodNYC · Jul 2025taste
Says they've also enjoyed Flex Mussels on the Upper East Side.
- Mixedu/bigg13boi in r/FoodNYC · Apr 2025taste
Finds the fish mains standard, though mussels suit lunch; has visited before only for drinks.
Show all 9 cited comments
- Recommendsu/caroline131 in r/FoodNYC · Sep 2024taste
Calls its hake sandwich delicious.
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Freshness
Details last checked 11 Nov 2026. Recommendations reflect what people said at the time; confirm current details before you go.