Name: Ichiban Boshi Century Square
Address: 2 Tampines Central 5, #02-29 Century Square, Singapore, 529509, SG
Price range: $$

Question 1

Where is Ichiban Boshi in Tampines?

Accepted Answer

Ichiban Boshi is at Century Square #02-29, Level 2, 2 Tampines Central 5, Singapore 529509. Century Square is adjacent to Tampines Mall and connected to Tampines MRT (EW2/DT32) via a sheltered walkway. Mon-Fri 11:30am-10pm, Sat-Sun 11am-10pm. Reservations available via Chope. Part of RE&S Group with 13 outlets islandwide including JEM, Causeway Point, Great World, Nex. Note: Ichiban Boshi is at Century Square, NOT Tampines Mall — do not confuse the two malls.

Question 2

Is Ichiban Boshi halal?

Accepted Answer

No. Ichiban Boshi is NOT halal-certified. For halal Japanese in Tampines: Sukiya (MUIS gyudon, also at Century Square #01-21), Pepper Lunch (MUIS teppan at Tampines 1), Haruyama Udon (halal udon at Tampines 1), Tokyo Shokudo (halal ramen at Tampines Mall).

Question 3

How much does Ichiban Boshi cost?

Accepted Answer

Mid-range. Sushi from S$2-5/piece. Sashimi from S$8-18. Donburi (rice bowls) S$12-22 — Salmon Donburi is the most popular. Bento sets S$15-28 (lunch value). Ramen S$12-16. Udon S$10-15. Tempura S$8-15. Set meals S$18-32. Conveyor belt sushi also available at this outlet. Most diners spend S$18-30 per person.

Question 4

What makes Ichiban Boshi special?

Accepted Answer

Three key differentiators: (1) Air-flown 3x weekly from Japan — RE&S Group maintains an office in Osaka specifically for sourcing. Fresh seafood arrives Monday, Wednesday, Friday. This frequency is higher than most non-premium Japanese restaurants. (2) Full-spectrum Japanese menu — sushi, sashimi, donburi, ramen, udon, tempura, grilled fish, bento, set meals, and even conveyor belt sushi at some outlets. Not a specialist but an all-rounder. (3) Contemporary Japanese design — each outlet has individually designed interiors. The name Ichiban Boshi means 'Number One Star' in Japanese.

Question 5

What should I order at Ichiban Boshi?

Accepted Answer

Must-try: (1) Salmon Donburi — the bestseller across all outlets. Generous salmon slices over rice with Ichiban Boshi's house sauce. (2) Bento sets at lunch — the best value, typically including sashimi or sushi + tempura + sides + miso soup. (3) Sashimi platter — benefits directly from the 3x weekly air-flown sourcing. Order mid-week (Wed-Thu) for the freshest batch. (4) Ichiban Boshi Platter — a sharing plate that samples the breadth of the menu. (5) Seasonal specials — check the menu board on arrival.

Question 6

What is RE&S Group?

Accepted Answer

RE&S Enterprise Pte Ltd is one of Singapore's largest Japanese F&B groups, operating multiple brands including Ichiban Boshi, Ichiban Sushi, Kuriya Japanese Market, Mister Donut, and several others. Founded in Singapore, RE&S maintains a sourcing office in Osaka, Japan, enabling direct procurement from Japanese fish markets with air-freight delivery 3 times per week. This supply chain gives Ichiban Boshi access to fresher fish than most standalone Japanese restaurants can source. The group's scale also means consistent quality control and staff training across all 13 Ichiban Boshi outlets.

Question 7

Is Ichiban Boshi kid-friendly?

Accepted Answer

Yes. The menu is broad enough for all ages — tamago sushi, chicken karaage, udon, tempura, and rice bowls are all child-safe. Some outlets feature mini Shinkansen or GO-bot delivery on tracks, though availability varies by outlet. The Century Square location has a comfortable interior with booth seating suitable for families. Bento sets with variety of small dishes appeal to children who like trying different things.

Question 8

Does Ichiban Boshi have delivery?

Accepted Answer

Yes. Available via GrabFood and foodpanda from the Century Square outlet. Donburi and bento sets travel well. Sashimi and sushi are best dine-in for freshness. The Ichiban Boshi website also lists delivery options.

Question 9

How does Ichiban Boshi compare to Itacho Sushi?

Accepted Answer

Both are mid-range Japanese, but different strengths. Ichiban Boshi: broader menu (sushi + ramen + udon + donburi + bento), 3x weekly air-flown via RE&S Osaka office, good for groups and families who want variety. Itacho Sushi: narrower but deeper sushi focus, handmade specialist, air-flown from Toyosu/Hokkaido/Kyushu, S$2 Roasted Salmon signature, better for sushi purists. Price is comparable (S$18-30/person). For variety: Ichiban Boshi. For sushi quality: Itacho.

Question 10

When is the best time to visit for fresh fish?

Accepted Answer

Air-flown deliveries arrive Monday, Wednesday, and Friday. The freshest fish is available the same day and the day after. Mid-week (Wednesday evening or Thursday lunch) is optimal — the Wednesday shipment has just arrived, and the restaurant is less crowded than weekends. Friday evening also gets the fresh Friday shipment but with weekend crowds. Avoid Monday lunch if freshness is your priority — the previous Friday shipment is 3 days old by then.

Question 11

Does Ichiban Boshi have conveyor belt sushi?

Accepted Answer

Some outlets feature conveyor belt sushi or automated delivery systems (mini Shinkansen or GO-bots). The Century Square Tampines outlet has this feature. This adds an interactive element similar to Sushiro or Genki Sushi, but with Ichiban Boshi's higher ingredient quality and air-flown sourcing. It combines the fun of conveyor sushi with the quality of a sit-down Japanese restaurant.

Salmon Donburi ★★	~S$15-18
Ichiban Platter ★	~S$28-35
Sashimi Platter	~S$18-28

Nigiri Sushi (various)	S$2-5/pc
Conveyor Belt Sushi	S$2-5/plate
Maki Rolls	S$6-12

☪️ Sukiya — Halal Gyudon (same building!)	Century Square #01-21
☪️ Haruyama Udon — Halal Udon	Tampines 1 B1-09
☪️ Pepper Lunch — Halal Teppan	Tampines 1 #04-12

	Ichiban Boshi	Itacho Sushi	Sushi Zanmai
Sourcing	3x/week Osaka ★	Air-flown Toyosu/Hokkaido	Toyosu Market
Menu	Full-spectrum ★	Sushi-focused 300+	280+ (broadest)
Strength	Variety + supply chain	Handmade sushi quality	Volume + groups
Price	S$18-30	S$20-35	S$18-30
Location	Century Square L2	Tampines Mall L4	Tampines Mall L4
Reserve	✅ Chope	❌ Walk-in	❌ Walk-in

Ichiban Boshi 一番星

Why Ichiban Boshi

About

Recommended For

Menu & Pricing

Bestsellers

Sushi

Rice Bowls & Noodles

Sets & Bento

Budget Guide

Practical Info

Dietary

☪️ Halal Alternatives (Also at Century Square)

Freshness Guide: When to Visit

✈️ Air-Flown Schedule & Best Visit Days

Compare: All-Rounder Japanese

Editor's Note

Photos

Location

Similar in Tampines

Itacho Sushi 板長寿司

Sushi Zanmai 寿司三昧

Sukiya すき家 ☪️

Genki Sushi 元気寿司

Century Square Japanese

Fish Sourcing

✈️ From Osaka Fish Markets to Tampines

Ordering Tips