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Issin Japanese Restaurant, Tamuning, Guam

Issin Japanese Restaurant

4.5
4.5
52 Reviews
$31 to $50
Japanese

Make a reservation

2 people
7:00 p.m.
Booked 3 times today
  • Good for special occasions
  • Fancy
  • Great for scenic views
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.

Additional information

  • Dining style
    Casual Elegant
  • Price
    $31 to $50
  • 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
  • Payment Options
    AMEX, Diners Club, Discover, JCB, Mastercard, Visa
  • Dress code
    Smart Casual
  • Executive Chef
    Karl Lee

What 52 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
  • 4.6Food
  • 4.5Service
  • 4.4Ambience
  • 4.3Value

NoiseEnergetic

Loved For

  • Guam

    Best Overall

  • Guam

    Best Food

  • Guam

    Best Service

  • Guam

    Best Ambience

  • Guam

    Best Value

  • Guam

    Lively

  • Tamuning

    Best Overall

  • Tamuning

    Best Food

  • Tamuning

    Best Service

  • Tamuning

    Best Ambience

  • Tamuning

    Best Value

  • Tamuning

    Lively

52 Reviews
  1. Marissa

    Guam

    2 reviews

    4.0

    2 reviews

    Dined on December 19, 2024

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 3
    food was a little expensive but good. we had to wait 20-30 minutes for our food, there was alot of fat instead of steak on my plate. asked for finadene but the staff member never came with it so I had to ask another staff member.

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  2. Amber

    Guam

    3 reviews

    5.0

    3 reviews

    Dined on December 14, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Very nice place, great food and excellent customer service .

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  3. Ador

    Guam

    2 reviews

    4.0

    2 reviews

    Dined on November 23, 2024

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 4
    Great date night. Friendly staff. A bit pricey. Not much alcohol selection.

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  4. Brett

    VIP

    San Francisco

    127 reviews

    5.0

    127 reviews

    Dined on October 23, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    Best sushi in Guam, I’ve dined here many times and the food and service here is excellent

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  5. Edwin

    Guam

    2 reviews

    1.0

    2 reviews

    Dined on October 18, 2024

    1. Overall 1
    2. Food 3
    3. Service 1
    4. Ambience 2
    Felt kicked to the curb, they offered military discount but not for active duty retirees. My thought is that we served our term and retired in good faith and served our grateful nation. Past and present paved the way to today’s continued service of our men and women in the military to enjoy the freedom we have today.

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  6. Alexa

    Guam

    1 review

    5.0

    1 review

    Dined on August 22, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We had a lovely time at Issin Japanese Restaurant. I booked a reservation for my husband’s birthday and they were so sweet to bring out our ice cream with a candle for him. Food was great and staff were polite. Highly recommend for special occasions!

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  7. Jockamoipa

    VIP

    New Orleans

    40 reviews

    2.0

    40 reviews

    Dined on August 19, 2024

    1. Overall 2
    2. Food 2
    3. Service 4
    4. Ambience 2
    This may be a little too authentic of an experience. It did not live up to the other reviews. The restaurant itself is very small and plain. The food was just ok. The edamame did not taste fresh. The pods seemed old and did not have that crisp outer husk and lively green color of fresh edamame. The waitress brought us a complimentary appetizer that appeared to be tuna in a sauce but when we tasted it, it was some type of dried out fish chuck that resembled cat food more than fresh sushi. We had a Dragon roll which was not bad and also ordered the sushi dinner which came with an assortment of nigiri and a tuna roll. It was just ok. The tuna roll was underwhelming and the rest of the nigiri looked good but after eating the tuna, ebi, and mackerel we had had enough. It definitely missed the mark. Unfortunately, we won’t be returning.

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  8. Bobby

    Guam

    1 review

    5.0

    1 review

    Dined on August 17, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Some of the best quality Japanese food on Guam. I have been here for over 4 decades on the island.

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  9. Matthew

    Guam

    6 reviews

    5.0

    6 reviews

    Dined on August 16, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Still the best Japanese restaurant on Guam. Food is great and staff is incredible.

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  10. OpenTable Diner

    Washington DC

    1 review

    5.0

    1 review

    Dined on August 10, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great experience 10/10 recommend. The food was cooked well and the service was outstanding. Hope to go back and get the same service

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FAQs

Issin Japanese Restaurant is rated 4.5 stars by 52 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 3 times today
Google Map for Issin Japanese Restaurant

105 Gun Beach Rd, Tamuning, Guam 96913-4202

Additional information

  • Neighbourhood
    Tumon
  • Hours of Operation
    Lunch Mon–Sat 11:30 am–1:30 pm Dinner Mon–Sat 6:00 pm–9:30 pm
  • Price
    $31 to $50
  • 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
  • Privacy Policy
  • Terms of Use
  • Cookies and Interest-Based Ads
  • Cookie Preferences
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