Craving a comforting bowl of Japanese ramen in Sengkang? Ajisen Ramen at Compass One serves a broad menu of ramen, rice sets and side dishes in a convenient shopping-mall location. Whether you are stopping by for lunch, meeting friends for dinner or looking for a satisfying meal after shopping, this outlet offers familiar Japanese-inspired choices in one place.
Ajisen Ramen traces its origins to Kumamoto, Japan, in 1968. The brand is known for tonkotsu, a pork-bone broth, and its range of noodle dishes with different toppings and flavour profiles. At Compass One, diners can also browse alternatives such as rice sets, bento meals and sharing sides.
What to Try at Ajisen Ramen
The menu features classic ramen choices such as Original Tonkotsu, Cha Shu Ramen, Spicy Ramen and Tom Yam Ramen. If you enjoy a rich, savoury soup, tonkotsu is a natural starting point. Those who prefer a livelier kick can look at spicy or tom yam variations, while seafood and scallop options provide alternatives to pork-based toppings.
For a more filling meal, consider a ramen set or a rice-based option. Depending on the current menu, sets may combine a main dish with a side and a drink. Bento choices can suit diners who want rice and a mix of accompaniments rather than noodles.
Round Out Your Meal with Sides
Gyoza, fried chicken and other side dishes make easy additions to a ramen order, especially when dining with family or friends. A side can add another texture to the meal, balancing a bowl of soup and noodles with something crisp or savoury.
Current Promotions and Ways to Save
Ajisen's online ordering menu has recently listed a two-ramen bundle at S$26, including one Ajisen Ramen, one Chicken Karaage Tom Yam Ramen, four pieces of gyoza, chijimi and two iced houji teas. The same menu has listed limited-time ramen set meals from S$10.30+, and selected ramen value sets from S$14.00+. Prices, availability and participating outlets can change; confirm the current offer before ordering.
There is also a Citi card dining offer listed through 31 December 2026. Eligible Citi credit or debit cardholders can receive a S$5 Japan Foods Holding return voucher with any spend at participating outlets, including Ajisen at Compass One. The voucher is intended for a subsequent visit and requires a minimum S$50 spend charged to an eligible Citi card, excluding service charge and GST. Terms and restrictions apply.
Pro tip: Check the Ajisen online ordering menu before visiting and read the Citi dining offer terms. The online ordering page may occasionally be unavailable, and promotions can be withdrawn or changed.
Official Website, Social Media and Online Ordering
Use Ajisen's Singapore website for brand information and outlet details, and its linked Facebook page for social updates. The official ordering portal provides a menu for delivery and pickup when the service is available. No separate official Singapore Instagram, TikTok, YouTube, LinkedIn, Shopee Mall, Lazada LazMall, TikTok Shop or Amazon Brand Store was independently confirmed during research.
| Platform | Link and purpose |
|---|---|
| Official website | Ajisen Ramen Singapore - brand information and locations |
| Ajisen Ramen Singapore on Facebook | |
| Online ordering | Ajisen ordering via Oddle - delivery and pickup when available |
| Other social platforms and marketplaces | No additional official Singapore accounts or marketplace stores independently confirmed. |
Ajisen Ramen at Compass One: Outlet Details
The outlet is located on Level 2 of Compass One, the shopping mall at Sengkang Square. The contact number below is listed for the Compass One branch. Call ahead to ask about current menu availability, takeaway arrangements or a particular promotion.
| Mall | Compass One |
|---|---|
| Unit | #02-38 |
| Address | 1 Sengkang Square, Singapore 545078 |
| Contact | 6386 3970 |
| Google Maps | Get directions to Ajisen Ramen at Compass One |
Opening Hours
The Compass One outlet is listed as operating daily from 11:30 AM to 9:30 PM. Hours can change on public holidays or due to operational updates, so confirm directly with the restaurant if you are planning a late meal.
| Day | Opening hours |
|---|---|
| Monday | 11:30 AM - 9:30 PM |
| Tuesday | 11:30 AM - 9:30 PM |
| Wednesday | 11:30 AM - 9:30 PM |
| Thursday | 11:30 AM - 9:30 PM |
| Friday | 11:30 AM - 9:30 PM |
| Saturday | 11:30 AM - 9:30 PM |
| Sunday | 11:30 AM - 9:30 PM |
Find Ajisen Ramen on Google Maps
Compass One is in the Sengkang town centre, close to Sengkang MRT station and the bus interchange. Use the map below to locate the mall and plan your route to Level 2.
Open Ajisen Ramen at Compass One in Google Maps for navigation.
Plan Your Visit
Ajisen Ramen at Compass One is a convenient option for diners looking for tonkotsu ramen, spicy noodle soups, rice sets and shareable sides in Sengkang. Review the menu and current offers before setting off, and contact the branch if you need to confirm a dish, opening time or promotion. With the outlet details and map at hand, you can plan a straightforward ramen stop during your next visit to Compass One.
