Fast food prices in Yamaguchi
Yamaguchi ranks 40th cheapest of 47 prefectures for fast food on the Drive Thru Index (score 100, level with the national typical price).
71 restaurants, prices as of . Prices are in Japanese yen. See Yamaguchi on the map
Key findings
- A KFC Original Chicken (1 pc) typically costs ¥330 in Yamaguchi (¥330 across 14 restaurants). KFC here is level with its typical price in Japan.
- A Pizza Hut Super Supreme (large) typically costs ¥3,150 in Yamaguchi (¥3,150 across 3 restaurants). Pizza Hut here is level with its typical price in Japan.
- A CoCo Ichibanya Pork Curry typically costs ¥700 in Yamaguchi (¥700 across 15 restaurants). CoCo Ichibanya here is level with its typical price in Japan.
- A Matsuya Gyumeshi (regular) typically costs ¥460 in Yamaguchi (¥430 to ¥460 across 9 restaurants). Matsuya here is level with its typical price in Japan.
- A Sukiya Gyudon (regular) typically costs ¥480 in Yamaguchi (¥480 across 19 restaurants). Sukiya here is level with its typical price in Japan.
- A MOS Burger MOS Burger typically costs ¥500 in Yamaguchi (¥500 across 11 restaurants). MOS Burger here is level with its typical price in Japan.
The scoop
Sukiya Lands Near Japan’s CheapestSukiya ranks 6 of 47 prefectures in Yamaguchi, with 1 the cheapest. Its regular gyudon is ¥480 everywhere across 19 stores.
Matsuya Has Yamaguchi’s Biggest SpreadMatsuya is the only brand here with a location-to-location gap: 5%. Its basket runs from ¥2,320 in Shimonoseki, Yamaguchi, to ¥2,430 in Shunan, Yamaguchi, while regular gyumeshi goes from ¥430 to ¥460.
Six Brands Keep National ParityKFC, Pizza Hut, CoCo Ichibanya, Matsuya, Sukiya and MOS Burger all match their national typical prices at 0%. For KFC, Pizza Hut, CoCo Ichibanya, Sukiya and MOS Burger, prices are identical at every location in view.
Sukiya Has The Biggest FootprintSukiya has 19 restaurants shown in Yamaguchi, more than any other brand on the map. CoCo Ichibanya follows with 15, KFC has 14, MOS Burger 9, Matsuya 8 and Pizza Hut 3.
Every brand in Yamaguchi
| Brand | Restaurants | Typical price | Range | Index | Cheapest restaurant |
|---|---|---|---|---|---|
| KFC | 14 | Original Chicken (1 pc): ¥330 | ¥330 to ¥330 | 100 | 山口県山口市大内千坊6-9-1, 山口市 |
| Pizza Hut | 3 | Super Supreme (large): ¥3,150 | ¥3,150 to ¥3,150 | 100 | 山口県岩国市室の木町1-2-38, 岩国市 |
| CoCo Ichibanya | 15 | Pork Curry: ¥700 | ¥700 to ¥700 | 100 | 山口県柳井市駅南1-16, 柳井市 |
| Matsuya | 9 | Gyumeshi (regular): ¥460 | ¥430 to ¥460 | 100 | 山口県下関市稗田中町9-31, 下関市 |
| Sukiya | 19 | Gyudon (regular): ¥480 | ¥480 to ¥480 | 100 | 山口県宇部市大字西岐波4165-1, 宇部市 |
| MOS Burger | 11 | MOS Burger: ¥500 | ¥500 to ¥500 | 100 | 山口県防府市大字植松554-1, 防府市 |
Cities in Yamaguchi
Rank is within the prefecture, 1st being the cheapest, on each brand's own index.
Restaurants in Yamaguchi by brand
Each brand's page lists every one of its restaurants here, town by town.
- KFC in Yamaguchi (14)
- CoCo Ichibanya in Yamaguchi (15)
- Matsuya in Yamaguchi (9)
- Sukiya in Yamaguchi (19)
- MOS Burger in Yamaguchi (11)
More restaurants in Yamaguchi
Questions people ask
- Is fast food expensive in Yamaguchi?
- Yamaguchi ranks 40th cheapest of 47 prefectures for fast food on the Drive Thru Index (score 100, level with the national typical price).
- How much is a KFC Original Chicken (1 pc) in Yamaguchi?
- As of 2026-10-05, a Original Chicken (1 pc) costs ¥330 at 14 KFC restaurants in Yamaguchi, typically ¥330.
- Where is the cheapest KFC in Yamaguchi?
- The cheapest KFC in Yamaguchi is at 山口県山口市大内千坊6-9-1, 山口市, comparing the same basket at 14 restaurants (Drive Thru Index, 2026-10-05).
- How much is a Pizza Hut Super Supreme (large) in Yamaguchi?
- As of 2026-10-05, a Super Supreme (large) costs ¥3,150 at 3 Pizza Hut restaurants in Yamaguchi, typically ¥3,150.
- Where is the cheapest Pizza Hut in Yamaguchi?
- The cheapest Pizza Hut in Yamaguchi is at 山口県岩国市室の木町1-2-38, 岩国市, comparing the same basket at 3 restaurants (Drive Thru Index, 2026-10-05).
- How much is a CoCo Ichibanya Pork Curry in Yamaguchi?
- As of 2026-10-05, a Pork Curry costs ¥700 at 15 CoCo Ichibanya restaurants in Yamaguchi, typically ¥700.
- Where is the cheapest CoCo Ichibanya in Yamaguchi?
- The cheapest CoCo Ichibanya in Yamaguchi is at 山口県柳井市駅南1-16, 柳井市, comparing the same basket at 15 restaurants (Drive Thru Index, 2026-10-05).
- How much is a Matsuya Gyumeshi (regular) in Yamaguchi?
- As of 2026-10-05, a Gyumeshi (regular) costs ¥430 to ¥460 at 9 Matsuya restaurants in Yamaguchi, typically ¥460.
- Where is the cheapest Matsuya in Yamaguchi?
- The cheapest Matsuya in Yamaguchi is at 山口県下関市稗田中町9-31, 下関市, comparing the same basket at 9 restaurants (Drive Thru Index, 2026-10-05).
- How much is a Sukiya Gyudon (regular) in Yamaguchi?
- As of 2026-10-05, a Gyudon (regular) costs ¥480 at 19 Sukiya restaurants in Yamaguchi, typically ¥480.
- Where is the cheapest Sukiya in Yamaguchi?
- The cheapest Sukiya in Yamaguchi is at 山口県宇部市大字西岐波4165-1, 宇部市, comparing the same basket at 19 restaurants (Drive Thru Index, 2026-10-05).
- How much is a MOS Burger MOS Burger in Yamaguchi?
- As of 2026-10-05, a MOS Burger costs ¥500 at 11 MOS Burger restaurants in Yamaguchi, typically ¥500.
- Where is the cheapest MOS Burger in Yamaguchi?
- The cheapest MOS Burger in Yamaguchi is at 山口県防府市大字植松554-1, 防府市, comparing the same basket at 10 restaurants (Drive Thru Index, 2026-10-05).
How these prices are measured
Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.
Citing this data: Source: Drive Thru Index (https://drivethruindex.com/prices/yamaguchi), prices checked 2026-10-05. You are welcome to quote any figure on this page.