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Restaurant

Boom Sushi

1189 Botany Rd, Mascot NSW 2020, Australia

Recommended by 38 people

Updated

Find Boom Sushi

1189 Botany Rd, Mascot NSW 2020, Australia

Directions ↗
+61 459 937 020
HoursMonday: Closed Tuesday: 11:00 AM – 8:00 PM Wednesday: 11:00 AM – 8:00 PM Thursday: 11:00 AM – 8:00 PM Friday: 11:00 AM – 8:00 PM Saturday: 11:00 AM – 8:00 PM Sunday: Closed

*Opening hours may differ during holidays.

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About Boom Sushi

Boom Sushi turns out fast, oversized Japanese rolls and bentos built strictly to order at wallet-friendly prices. No chilled display cases here—searing Wagyu beef steak and tiger rolls hit the pass within minutes. Regulars count on thoughtful takeaway touches, including agedashi broth packed separately to keep the tofu crisp on the ride home.

  • Made to order, fast: Rolls and bentos are prepped on order in minutes rather than sitting in pre-made display cases.
  • No-fee brown rice: Swap in brown rice for any roll or bento without a surcharge.
  • Crisp-conscious packing: Takeaway orders keep sauces separate so fried dishes like agedashi tofu stay crisp.
RestaurantJapaneseRestaurant

What's On at Boom Sushi

Upcoming events, special menus and other reasons to plan a visit.

No events or specials listed right now.

Why Choose Boom Sushi

Why diners rely on Boom Sushi for fast, fresh, and generous Japanese meals in Mascot

  • Made-to-Order Sushi and Hot Dishes

    Dishes and rolls are prepared on demand rather than left lingering under glass counters, ensuring immediate freshness and texture.

    Everything is made fast and fresh to order NOT sitting in a display for half the day like some others.

    Rob Matthews

  • Exceptional Value and Oversized Portions

    Generously sized portions and substantial rolls provide satisfying, full meals while maintaining wallet-friendly prices.

    Pleasantly surprised with the delicious feast we got for the price, will definitely be back for more!

    ET

  • Rapid Turnaround for Busy Workday Lunches

    Swift prep times and lightning turnaround let busy diners grab a wholesome meal without disrupting a tight daily schedule.

    Definitely recommend this place if you're after a quick fix lunch option. Very efficient service.

    Philip Lo

  • Nutritious Refueling Post-Workout

    Freshly prepared Japanese proteins and hearty options supply ideal post-exercise nutrition without the typical fast-food slump.

    If you’re looking for a great place to eat post workout this place is it!

    e Z

  • Thoughtful Packaging that Protects Crispness

    Fried delicacies like agedashi tofu and tempura are packaged with sauces kept separate so meals arrive hot and crisp.

    really well organised for take away (eg Agadashi sauce was separate to the tofu so it was still crispy by the time I got it home).

    Suzie Q and Toby J

  • Uplifting, Warm Service and Comfort Food

    Warm customer service and freshly prepared favourites send guests home with genuine satisfaction after every visit.

    the tempura still warm and crispy. Im go home with smile on my face

    Komang Tri Angga Kusuma Wardani

Customer favorites made fresh to order with generous portions

  • Tiger Roll

    I highly recommend the Tiger Roll and Chicken Teriyaki Bento.

    Neptune Dela Cura

  • Wagyu Beef Steak

    Love the juicy & flavoursome Wagyu Beef Steak for only $12 comes with rice & miso soup.

    ET

  • Boom Bento Box

    I just ordered the Boom Bento Box and OMG - most DELICIOUS bento ever.

    Suzie Q and Toby J

  • Dragon Roll

    I recommend the Dragon Roll which has unagi and crab.

    Alia H

Frequently Asked Questions

Is the sushi made fresh to order?

Boom Sushi prepares items fresh to order rather than keeping pre-made rolls sitting in display cases. Food comes out quickly, often within 5 to 10 minutes of ordering.

Is there space to dine in or bring a group?

Seating is very limited with only a few tables, so the shop is not suited for large groups. Takeaway is widely recommended, though quick dine-in visits are common.

What are the portion sizes like?

Portions are notably generous and filling, featuring large sushi rolls and hearty bento boxes that often exceed expectations for the price.

Do they provide complimentary table water?

Boom Sushi does not serve complimentary table water. Bottled water and soft drinks are available for purchase from the fridge.

Can you request brown rice or specific fish options?

Yes, they offer a brown rice substitution at no extra charge. Note that while fresh salmon is served, fresh tuna is not offered on the menu.

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