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Isu, St. Petersburg, FL

Isu

4.7 (238)
$31 to $50
Sushi
10 Beach Dr NE, St. Petersburg, FL 33701-3914

Make a reservation

A photo of Isu restaurant

Isu

4.7
$31 to $50
Sushi
St. Petersburg

Make a reservation

2 people
7:00 PM
Booked 36 times today

About this restaurant

  • Hot spot
  • Romantic
  • Neighborhood gem
Welcome to Isu, where the artistry of Japanese cuisine meets the bold, subtle flavors of Peru! Our izakaya-inspired menu celebrates small plates and exquisite sushi, crafted exclusively with the finest ingredients—sourced fresh from Japan’s coastal waters and the best local purveyors. Every bite is designed to take you on an unforgettable flavor rollercoaster, inviting you to savor a symphony of tastes in every shared dish.

Dining areas

Additional information

  • Dining style
    Casual Dining
  • Price
    $31 to $50
  • Cuisines
    Sushi, Creative Japanese
  • Hours of operation
    Mon–Thu, Sun 5:00 pm–9:00 pm Fri, Sat 5:00 pm–10:00 pm
  • Dress code
    Business Casual

All Experiences

  • Four-Course Prix Fixe, First Seating

    $65.00 per person

    1 - 8 people

    Multiple dates available
    Start your evening at Isu with a four-course prix fixe, offered at our first seating Sunday through Thursday. $65 per person. No substitutions. FIRST COURSE, choice of: Edamame: smoked salt Cucumber Salad: sesame, honey chili dressing Shishito Peppers: charred lemon ponzu SECOND COURSE, choice of: Akami Crudo*: aji amarillo, blood orange, charred garlic oil, crispy quinoa Hamachi Crudo*: melon aguachile, pickled shallot, compressed cantaloupe THIRD COURSE: Chef's Selection Nigiri*: four pieces, chosen by our sushi chef (premium selection +$20) FOURTH COURSE, choice of: Wagyu Gyoza: crispy shiitake, brown butter ponzu Mushroom Dumplings: parmesan dashi, black truffle Karaage Chicken: lemon ginger zu, szechuan peppercorn crème *Consuming raw or undercooked meats, poultry, seafood, shellfish, or eggs may increase your risk of foodborne illness, especially if you have certain medical conditions.
    Four-Course Prix Fixe, First Seating Photo

Concierge
AI Beta

Our AI assistant, Concierge, is here to answer your questions about this restaurant.

Reviews

OpenTable reviews from verified diners

Reviews from people who have dined at Isu.

4.7

4.7
(238)
  • 4.7Food
  • 4.7Service
  • 4.8Ambience
  • 4.3Value

Noise • Moderate

Loved For

  • St. Petersburg

    Innovative

  • St. Petersburg

    Hot spot

  • St. Petersburg

    Romantic

Review summary

AI-generated from verified diner reviews
Isu offers an extraordinary dining experience with "outstanding food, service, and atmosphere." Guests rave about the "best sushi in St. Pete," emphasizing dishes like the Spicy Hamachi and Ube Cheesecake. The "creative cocktails" and attentive staff, especially servers like Adam and Austin, enhance the cozy, intimate vibe.
238 Reviews
  1. sergio Gold

    Tampa15 reviews

    5.0

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing! Food was incredible and our server was so helpful and very friendly and knowledgeable

    Is this helpful?

  2. Amy Gold

    Jacksonville6 reviews

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Flawless from start to finish. Every dish was impeccable and the cocktail program was also impressive. We will definitely be back. Sit at the Chef's counter for the best view.

    Is this helpful?

  3. Jonathan Gold

    Baltimore1 review

    5.0

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Fully on point, service, drinks, apps and mains were 🤌🏼

    Is this helpful?

  4. John Gold

    Tampa8 reviews

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Outstanding food, service and atmosphere! Adam took great care of us and provided excellent recommendations.

    Is this helpful?

  5. Crystal Gold

    Richmond89 reviews

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent food, service and ambience Highly recommend

    Is this helpful?

  6. Amanda

    Tampa1 review

    5.0

    Dined on October 31, 2026

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Our server (Austin) was incredible! He recommended amazing saki and brought amazing energy to our dining experience.

    Is this helpful?

  7. don Gold

    Vancouver12 reviews

    5.0

    Dined on October 30, 2026

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    great great as alwayus the best fish best sushi in st pete great staff

    Is this helpful?

  8. don Gold

    Vancouver12 reviews

    5.0

    Dined on October 23, 2026

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    the best try to go every week. the best sushi in st pete

    1 person found this helpful

  9. Richard

    Tampa2 reviews

    5.0

    Dined on October 19, 2026

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great place for authentic fresh Japanese! Highly recommend : )

    Is this helpful?

  10. Andrew Gold

    Miami2 reviews

    5.0

    Dined on October 15, 2026

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing food and drinks, great service, cool underground vibe

    Is this helpful?

Dining areas

Additional information

  • Dining style
    Casual Dining
  • Price
    $31 to $50
  • Cuisines
    Sushi, Creative Japanese
  • Hours of operation
    Mon–Thu, Sun 5:00 pm–9:00 pm Fri, Sat 5:00 pm–10:00 pm
  • Dress code
    Business Casual

FAQs

Isu feels like an intimate, stylish basement izakaya, dim, cozy low ceilings with an active sushi bar where you can watch the chefs, and an energetic, often loud dining room.

Business casual, aim for neat, polished but relaxed attire that suits an elevated yet approachable sushi spot.

Yes, Isu is a top pick for date night, with its cozy basement setting, attentive service, and standout cocktails and sushi that guests praise for special evenings.

Avoid holiday tasting nights and busy weekend evenings, guests report long waits and slow seating on Valentine’s Day and on Friday/Saturday nights; for a calmer visit choose a weeknight or an earlier evening seating.

Yes, Isu runs special prix-fixe tasting experiences for holidays; reviewers described a Valentine’s Day set menu that ran at $150 per person (prepaid) with an automatic 20% gratuity.

Yes, Isu offers craft cocktails, sake and a curated spirits selection; guests mention standout cocktails (lychee and espresso martinis), sparkling sake, and aged Japanese whisky pairings.

A frequent favorite at Isu is the Akami Crudo, it’s on the menu and multiple guests single it out for its bright, memorable flavors.

How FAQ content is generated

  1. Home
  2. United States
  3. Tampa / Central Florida West
  4. St. Petersburg
  5. St. Petersburg

Make a reservation

A photo of Isu restaurant

Isu

4.7
$31 to $50
Sushi
St. Petersburg

Make a reservation

2 people
7:00 PM
Booked 36 times today
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