Enable JavaScript to run this app.
Skip to Main Content
OpenTable logo
  1. Home
  2. Guam
  3. Guam
  4. Tamuning
  5. Tumon
Issin Japanese Restaurant, Tamuning, Guam

Issin Japanese Restaurant

4.8
4.8
14 Reviews
$31 to $50
Japanese
Top Tags:
Issin Japanese Restaurant is a hidden gem, located on the 4th floor of the Westin Resort Guam, known to many local regular guests as an intimate restaurant that has been serving high-quality Japanese cuisine for over 20 years. Issin Japanese Restaurant specializes in high-quality sashimi and sushi options, traditional teppanyaki dishes, and classic shabu shabu or sukiyaki.

Issin Japanese Restaurant
4F The Westin Resort Guam
Open Monday - Saturday
Lunch: 11:30 a.m. – 1:30 p.m.
Dinner: 6:00 p.m. – 9:30 p.m.

Call 647-1020 for reservations.

Make a reservation

2 people
7:00 PM
Booked 1 time today

Additional information

  • Dining style

    Casual Elegant

  • Cuisines

    Japanese

  • Hours of operation

    Lunch Mon–Sat 11:30 am–1:30 pm Dinner Mon–Sat 6:00 pm–9:30 pm

  • Phone number

    (671) 647-1020

  • Website

    http://www.westinguam.com/

  • Payment options

    AMEX, Diners Club, Discover, JCB, MasterCard, Visa

  • Dress code

    Smart Casual

  • Executive chef

    Karl Lee

What 14 people are saying

Overall ratings and reviews

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

4.8
4.8 based on recent ratings
  • 4.7Food
  • 4.7Service
  • 4.7Ambience
  • 4.4Value

Noise • Moderate

Loved For

  • Guam

    Best Overall

  • Guam

    Best Food

  • Guam

    Best Service

  • Guam

    Best Ambiance

  • Guam

    Best Value

  • Guam

    Great for Lunch

  • Guam

    Romantic

  • Guam

    Scenic View

  • Guam

    Special Occasion

  • Tamuning

    Best Overall

  • Tamuning

    Best Food

  • Tamuning

    Best Service

  • Tamuning

    Best Ambiance

  • Tamuning

    Best Value

  • Tamuning

    Great for Lunch

  • Tamuning

    Romantic

  • Tamuning

    Scenic View

  • Tamuning

    Special Occasion

Sort by

Filters

  1. L

    Luisa

    Guam

    1 review

    5.0

    1 review

    Dined on July 20, 2022

    overall5food4service5ambience4
    It was our first time to try Issin and it was absolutely good! Food was great and service was awesome!
  2. OT

    OpenTable Diner

    Guam

    3 reviews

    5.0

    3 reviews

    Dined on July 14, 2022

    overall5food5service5ambience5
    Always a pleasure at Issin. Excellent service
  3. OT

    OpenTable Diner

    Guam

    2 reviews

    5.0

    2 reviews

    Dined on June 29, 2022

    overall5food5service5ambience5
    Always a pleasant visit at Issin. Excellent service
  4. MR

    MReel

    Guam

    1 review

    5.0

    1 review

    Dined on June 25, 2022

    overall5food5service5ambience5
    Best restaurant in Guam, hands down. Great food and great service.
  5. OT

    OpenTable Diner

    Guam

    1 review

    5.0

    1 review

    Dined on June 10, 2022

    overall5food5service5ambience5
    The sunset view of Tumon Bay was beautiful as we dined near the window around 6:00pm. The dining atmosphere was relaxing and the staff were very kind. I would highly recommend this place for friends, business meetings, and family.
  6. OT

    OpenTable Diner

    1 review

    5.0

    1 review

    Dined on June 8, 2022

    overall5food5service5ambience5
    wonderful service and food was great
  7. OT

    OpenTable Diner

    1 review

    4.0

    1 review

    Dined on June 4, 2022

    overall4food5service4ambience5
    Food was great although it took some time for us to get our food. The staff was friendly, accommodating and did a great job checking on us. Our table had a great view of the sunset. We'd definitely go back again!
  8. OT

    OpenTable Diner

    Guam

    1 review

    5.0

    1 review

    Dined on May 8, 2022

    overall5food5service5ambience5
    Amazing as always!!
  9. OT

    OpenTable Diner

    1 review

    5.0

    1 review

    Dined on May 3, 2022

    overall5food5service5ambience5
    Great food and atmosphere! Will return!
  10. OT

    OpenTable Diner

    Guam

    1 review

    5.0

    1 review

    Dined on April 30, 2022

    overall5food5service5ambience5
    I love the food at Issin! My favorite restaurant
  11. MR

    MReel

    Guam

    2 reviews

    5.0

    2 reviews

    Dined on April 21, 2022

    overall5food5service5ambience5
    Issin never disappoints! The food is excellent and the service is impeccable.
  12. TR

    TashaR

    1 review

    2.0

    1 review

    Dined on April 17, 2022

    overall2food2service4ambience4
    Way too much rice in sushi. Had the spicy tuna special and cali roll. Food was mediocre. Over rated all in all.
  13. OT

    OpenTable Diner

    Guam

    5 reviews

    vip
    4.0

    5 reviews

    Dined on February 25, 2022

    overall4food4service4ambience5
    Love this place! Went for lunch, usually get the grilled salmon belly set and special spicy tuna(it doesnt taste the same as before-m with the previous management). Service is great but busy around 12-1pm.
  14. OT

    OpenTable Diner

    Guam

    14 reviews

    vip
    5.0

    14 reviews

    Dined on February 24, 2022

    overall5food5service5ambience5
    Awesome service and good food will definitely comeback.

Safety precautions

  • Cleaning & sanitizing

    • Surfaces sanitized between seatings
    • Digital, disposable or sanitized menu provided
    • Common areas deep-cleaned daily
    • Sanitizer or wipes provided for customers

  • Physical distancing

    • Limited number of seated diners

  • Protective equipment

    • Waitstaff wear masks
    • Diners must wear masks unless eating or drinking

  • Screening

    • Sick staff prohibited in the workplace

FAQs

Issin Japanese Restaurant is rated 4.8 stars by 14 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 PM
Booked 1 time today
Google Map for Issin Japanese Restaurant

105 Gun Beach Rd, Tamuning, Guam 96913-4202

Additional information

  • Neighborhood

    Tumon

  • Hours of operation

    Lunch Mon–Sat 11:30 am–1:30 pm Dinner Mon–Sat 6:00 pm–9:30 pm

  • Cuisines

    Japanese

  • Dining style

    Casual Elegant

  • Dress code

    Smart Casual

  • Parking details

    Hotel Parking

  • Payment options

    AMEX, Diners Club, Discover, JCB, MasterCard, Visa

  • Executive chef

    Karl Lee

  • Additional

    Beer, Gender Neutral Restroom, Non-Smoking, Private Room, View, Wheelchair Access, Wine

Discover
OpenTable
  • About Us
  • Blog
  • Careers
  • Press
More
Our sites
Businesses
Delight more dinersOpen for Business Blog
Join us on
Copyright © 2022 OpenTable, Inc. 1 Montgomery St Ste 700, San Francisco CA 94104 - All rights reserved.
OpenTable is part of Booking Holdings, the world leader in online travel and related services.
Booking LogoPriceline LogoKAYAK LogoAgoda LogoRentalcars LogoOpenTable Logo