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Alonzo's Oyster Bar, Key West, FL

Alonzo's Oyster Bar

4.5
4.5
690 Reviews
$30 and under
Seafood

Make a reservation

2 people
7:00 p.m.
Booked 33 times today
  • Great for outdoor dining
  • Great for scenic views
  • Neighbourhood gem
Long before there was a boardwalk, friends Alonzo Cothron & Berlin Felton’s original establishment was a fish house. Boats would pull up right outside and throw the fish straight in!
We’ve changed a little since then, but the most important thing remains the same - guests can still kick back and experience the freshest, locally caught seafood in one hand, a cold beverage in the other, soak in the view, and watch the world go by.

Order delivery or takeout

Dining areas

Additional information

  • Dining style
    Casual Dining
  • Price
    $30 and under
  • Cuisines
    Seafood, American
  • Hours of Operation
    Daily 11:00 am–10:00 pm
  • Phone number
    (305) 600-3405
  • Payment Options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Casual Dress
  • Neighbourhood
    Key West
  • Parking details
    Public Lot
  • Additional
    Bar/Lounge, Beer, Cocktails, Full Bar, Gluten-free Options, Happy Hour, Late Night, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Takeout, View, Wheelchair Access, Wine

What 690 people are saying

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.5
4.5 based on recent ratings
  • 4.4Food
  • 4.6Service
  • 4.4Ambience
  • 4.2Value

NoiseModerate

Loved For

  • Key West / Florida Keys

    Great for scenic views

  • Florida Keys - Monroe County

    Great for scenic views

Review summary

AI-generated from verified diner reviews
Alonzo's Oyster Bar offers a delightful dining experience with "fantastic food and service" and a prime location by the marina. Patrons rave about the "amazing King Crab Legs," fresh oysters, and "delicious seafood options." The ambiance is welcoming, making it perfect for both locals and tourists. Don't miss the Tequila Old Fashioned!

690 Reviews
  1. Todd

    Charleston

    1 review

    4.0

    1 review

    Dined 2 days ago

    1. Overall 4
    2. Food 5
    3. Service 3
    4. Ambience 5
    We were seated outside and waiter came a few moments later. Took our drink order and we decided what we wanted to eat while he went to get them. When he came back, we ordered half dozen of 3 different oysters, and oysters with caviar and sour cream. They came relatively quickly, and everything was fresh and delicious! The service however was slow. We had empty drinks twice during our meal, and had to wait to reorder another round of the oysters, as we were still a bit hungry. We decided to be sat outside, and that may have been why it was a bit slower, but inside was too loud to have a decent conversation. The ambience outside was good, as we were on the marina side.

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  2. Karin

    New York City

    11 reviews

    3.0

    11 reviews

    Dined 3 days ago

    1. Overall 3
    2. Food 3
    3. Service 3
    4. Ambience 3
    Food was good. Service was ok. I don’t think I need to go back.

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  3. Greg

    Columbus

    3 reviews

    5.0

    3 reviews

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The conch chowder and the small oyster tower were amazing!

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  4. Chris

    VIP

    London

    9 reviews

    4.0

    9 reviews

    Dined 6 days ago

    1. Overall 4
    2. Food 5
    3. Service 4
    4. Ambience 4
    The oysters and entrees were excellent. Dinner service was a little rushed but the outdoor seating was good.

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  5. Joe

    Detroit

    10 reviews

    5.0

    10 reviews

    Dined on February 7, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Clearly our favorite place for oysters and towers - being on the marina is the best ambiance we could ever imagine

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  6. Melissa

    Key West

    4 reviews

    5.0

    4 reviews

    Dined on February 4, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The chef Peterson made deans it’s my favorite spot to go to for Raw oysters! I would definitely be going back

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  7. nagpal

    New Jersey

    4 reviews

    1.0

    4 reviews

    Dined on February 3, 2025

    1. Overall 1
    2. Food 1
    3. Service 3
    4. Ambience 2
    The coconut batter-fried grouper was a massive portion—definitely not for the health-conscious. The so-called “vegetable medley” wasn’t much of a medley at all. And to top it off, I couldn’t help but notice that our neighbor’s plate was still mostly full when they finished. Not exactly a glowing sign!

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  8. Maxine

    VIP

    New York City

    157 reviews

    4.0

    157 reviews

    Dined on January 24, 2025

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 3
    Clam Chowder, oysters and the lobster roll all a success. We shall be back.

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  9. Donald

    Philadelphia

    17 reviews

    5.0

    17 reviews

    Dined on January 23, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Classic raw bar and seafood restaurant. Nothing fancy, just good food and a good bar. They have some good local drinks and local food. When we saw the crews from the local sportfish boats in there having a drink, I knew we found someplace authentic. But the staff was also very welcoming to tourists. Have the Tequila Old Fashioned. Definitely worth it.

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  10. Meghan

    St. Louis

    1 review

    3.0

    1 review

    Dined on January 21, 2025

    1. Overall 3
    2. Food 1
    3. Service 3
    4. Ambience 3
    We sat outside at 6p with a reservation. Our server was friendly but our shrimp was very overcooked.

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FAQs

Alonzo's Oyster Bar offers takeout which you can order by calling the restaurant at (305) 600-3405.

Alonzo's Oyster Bar is rated 4.5 stars by 690 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a reservation

2 people
7:00 p.m.
Booked 33 times today

Order delivery or takeout

Google Map for Alonzo's Oyster Bar

700 Front St 105, Key West, FL 33040

Dining areas

Additional information

  • Neighbourhood
    Key West
  • Hours of Operation
    Daily 11:00 am–10:00 pm
  • Price
    $30 and under
  • Cuisines
    Seafood, American
  • Dining style
    Casual Dining
  • Dress code
    Casual Dress
  • Parking details
    Public Lot
  • Payment Options
    AMEX, Discover, Mastercard, Visa
  • Additional
    Bar/Lounge, Beer, Cocktails, Full Bar, Gluten-free Options, Happy Hour, Late Night, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Takeout, View, Wheelchair Access, Wine
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