MOS Burger Menu: What to Order & What It Costs
Japan does fast food differently, and MOS Burger is the proof — a chain where burgers arrive made-to-order, the signature move is swapping the bun for grilled rice patties, and the Yakiniku Rice Burger (~S$5.70) eats like a miniature donburi you can hold. Since landing in Singapore, MOS has carved out the thoughtful corner of fast food: slower, fresher, and unmistakably Japanese.
It sidesteps the direct Burger King menu rivalry by simply not playing the same game — no flame-grilled Whopper energy here, just teriyaki glaze and precise little packages. Against the McDonald’s menu, MOS wins on novelty and ingredient care while conceding on price and outlet count.
This guide covers the MOS Burger Singapore menu with approximate prices: rice burgers, classic burgers, the wagyu series, sides, desserts and drinks — plus the FAQs curious first-timers always ask.
MOS Burger Menu Singapore: Burgers & Prices
The menu splits between Japanese-style rice burgers and Western-style bun burgers, with a premium wagyu line above both. Everything is cooked after ordering — expect a short wait and a hotter, fresher burger than the typical fast-food assembly line delivers. MOS Meals bundle a burger with sides and a drink.
Rice Burgers
The icons. Yakiniku Rice Burger (~S$5.70) — barbecued beef slices with yakiniku sauce and lettuce between grilled rice buns — is the signature, joined by the Ebi Rice Burger and Kakiage Rice Burger (both ~S$6.00 as MOS Meals). The Okonomiyaki Rice Burger (~S$6.75) and limited Kinpira Rice Burger (~S$6.25) rotate through for variety seekers.
| Rice Burger | Price (S$) (approx.) |
|---|---|
| Yakitori Rice Burger | 4.80 |
| Kakiage Rice Burger | 6.00 |
| Ebi Rice Burger | 6.00 |
| Yakiniku Rice Burger | 5.70 |
| Kinpira Rice Burger | 6.25 |
| Okonomiyaki Rice Burger | 6.75 |
Classic Burgers
For bun traditionalists. The Teriyaki Chicken Burger (~S$5.70) — juicy chicken thigh with sweet-savoury teriyaki glaze — is the best seller of the line. The Fish Burger (~S$4.95) with Japanese mayo, the MOS Burger and MOS Cheeseburger (~S$4.30–S$4.60), and the Spicy MOS variants (~S$4.40–S$4.70) keep the classics affordable.
| Burger | Price (S$) (approx.) |
|---|---|
| MOS Burger | 4.30 |
| Spicy MOS Burger | 4.40 |
| MOS Cheeseburger | 4.60 |
| Fish Burger | 4.95 |
| Teriyaki Chicken Burger | 5.70 |
| Chicken Burger | 6.00 |
Premium Wagyu Series
The indulgent tier. Wagyu burgers — Teriyaki Pepper Wagyu (~S$8.10), Honey Orange Wagyu (~S$6.60–S$6.90), Coney and Double Mushroom Wagyu (~S$8.75), and the Cheezy Wagyu (~S$11.00) — bring a richer, beefier patty to the MOS format. Limited avocado wagyu editions (~S$9.30) appear seasonally.
| Burger | Price (S$) (approx.) |
|---|---|
| Honey Orange Wagyu Burger | 6.60 |
| Honey Orange Wagyu Cheese Burger | 6.90 |
| Teriyaki Pepper Wagyu Burger | 8.10 |
| Coney Wagyu Burger | 8.75 |
| Double Mushroom Wagyu Burger | 8.75 |
| Avocado Wagyu Burger (limited) | 9.30 |
| Cheezy Wagyu Burger | 11.00 |
Sides, Desserts & Drinks
Sides with a Japanese accent: MOS Chicken (~S$3.90), Butterfly Prawns (5pc ~S$5.20), Chicken Nuggets (6pc ~S$5.10), Hokkaido Croquette Pie (~S$2.65), and the famous Hokkaido Corn Soup (~S$4.50). Fries run S$2.80–S$3.80, with Teriyaki Mayo Fries (~S$4.70) as the local twist. Drinks — green tea, matcha lattes, milk teas — sit around S$3.00–S$4.10.
| Item | Price (S$) (approx.) |
|---|---|
| Green Salad | 2.80 |
| French Fries (S) | 2.80 |
| Hokkaido Croquette Pie | 2.65 |
| French Fries (L) | 3.80 |
| MOS Chicken | 3.90 |
| Corn Soup | 4.50 |
| Teriyaki Mayo Fries | 4.70 |
| Chicken Nuggets (6pc) | 5.10 |
| Butterfly Prawns (6pc) | 5.20 |
| Chicken Nuggets (15pc) | 11.00 |
| Coke / Soft Drinks | 3.20 |
| Iced Lemon Tea | 3.60 |
| Iced Matcha Latte | 4.10 |
MOS Burger Best Sellers & Recommendations
First visit? Get the Yakiniku Rice Burger — it is the dish that explains MOS in one bite. The Teriyaki Chicken Burger is the safe crowd-pleaser, the Ebi Rice Burger the seafood pick, and the Hokkaido Corn Soup the side worth adding to every order. Wagyu-curious diners should try the Teriyaki Pepper Wagyu before committing to the S$11 Cheezy Wagyu.
Most Popular Items
Yakiniku Rice Burger (~S$5.70), Teriyaki Chicken Burger (~S$5.70), Ebi Rice Burger (~S$6.00), Fish Burger (~S$4.95) and Hokkaido Corn Soup (~S$4.50) — the five items that define the MOS experience.
| Item | Price (S$) (approx.) |
|---|---|
| Yakiniku Rice Burger | 5.70 |
| Teriyaki Chicken Burger | 5.70 |
| Ebi Rice Burger | 6.00 |
| Fish Burger | 4.95 |
| Hokkaido Corn Soup | 4.50 |
MOS Burger Prices in Singapore
Classic burgers run about S$4.30–S$5.70, rice burgers S$4.80–S$6.75, wagyu S$6.60–S$11.00, and a MOS Meal (burger + side + drink) typically lands near S$9–S$13. That positions MOS between McDonald’s and Shake Shack on price — a modest premium for made-to-order freshness. Prices are approximate and vary by outlet; delivery listings run higher.
What Makes MOS Burger Different
MOS Burger has been Japan’s number two burger chain since 1972, and it behaves nothing like its American rivals. Everything is cooked after you order — the patty hits the grill when your number is called, not before — so expect a 5 to 10 minute wait even at quiet hours. That wait is the point: the burger arrives hot, the vegetables are genuinely fresh and crisp, and the whole thing tastes assembled rather than warehoused. The trade-off is that MOS will never win a speed contest against McDonald’s.
The menu also reflects Japanese tastes more than American ones. The signature MOS Burger (S$4.30) layers meat sauce and fresh tomato over the patty; the Teriyaki Chicken Burger (S$5.70) is the sweet-savoury crowd-pleaser; and the wagyu line — Honey Orange Wagyu (S$6.60), Teriyaki Pepper Wagyu (S$8.10), Coney and Double Mushroom Wagyu (S$8.75) — gives the menu a premium tier the golden arches cannot match at these prices. The Hokkaido corn soup (S$4.50), thick with sweet corn, is the side that regulars refuse to skip.
The Rice Burger, Explained
The rice burger is MOS’s famous invention: grilled rice patties, bound with a little soy, replacing the bun entirely. The Yakiniku Rice Burger (S$5.70) is the classic — sweet-savoury beef and crisp lettuce between two griddled rice cakes — while the Ebi (S$6.00) and Kakiage (S$6.00) versions cater to seafood lovers. It eats lighter than a bun burger and satisfies the rice craving that a wheat bun never quite reaches. First-timers should start here; it is the one item no other major chain in Singapore does properly.
Is MOS Burger Worth the Wait? An Honest Take
On price, MOS sits slightly above McDonald’s for equivalent items — a MOS Cheeseburger (S$4.60) against a McDonald’s cheeseburger meal math — but the comparison misses the point. MOS is selling freshness and Japanese flavour profiles, not value engineering. The 5–10 minute made-to-order wait filters out anyone in a hurry; what remains is a burger that tastes like someone just made it, because someone just did.
Who is it for? Japanese-food fans who want the rice burger fix, parents who prefer the fresh-vegetable positioning for kids, and anyone bored of the American chains’ sameness. Who should skip it? Anyone in a rush, and purists who want a big beefy American-style burger — MOS’s patties are thinner and the flavours lean sweet-savoury rather than smoky-charred. Go in expecting Japanese fast food, not an American burger joint, and the S$10–14 meal (burger, corn soup, drink) feels exactly right.
Frequently Asked Questions About MOS Burger Singapore
Conclusion
The MOS Burger menu Singapore offers is the connoisseur’s fast food: made-to-order burgers from S$4.30, rice burgers from S$4.80, and a wagyu line topping out at S$8.75. The Yakiniku Rice Burger (S$5.70) is the order that justifies the trip, the Hokkaido corn soup (S$4.50) is mandatory, and the 5–10 minute wait is the price of freshness. With only about ten outlets left, it is worth seeking out before the footprint shrinks further.
