371-bar.com

What It Is

371-bar.com is the official website for 371BAR（サンナナイチ バル）, a dining bar located in Shinjuku-sanchome, Tokyo. It is not an internet SaaS or e-commerce platform, but a local restaurant website whose main purpose is to present the venue’s location, opening hours, concept, menu, and reservation link. The restaurant is positioned as a lounge bar and emphasizes that it can be used by both “daytime” and “nighttime” customers, making it suitable for a wide range of occasions from lunch through late-night dining and drinks.

Core Features

The site provides fairly complete basic store information: the address is 3-7-1 Shinjuku, Shinjuku-ku, Tokyo, 1F; the phone number is 03-3353-0371; opening hours are 11:30 to 4:30 the next day, with lunch from 11:30-14:00 and dinner/bar hours from 14:00-28:30. It also notes that there are no fixed closing days. The content mainly showcases lunch, dinner, and drink menus. Lunch options include roast beef, beef fillet, salad meals, pasta, and more. Dinner focuses on items such as steak, beef fillet cutlet, beef stewed in red wine, prosciutto, lamb chops, seafood snacks, and pasta, while also mentioning craft beer, champagne, wine by the glass, and premium highballs. Reservations are handled via a link to 食べログ.

Pricing

The restaurant uses a typical dine-in à la carte pricing model for food and drinks. Lunch pricing is relatively clear: common set meals start at around ￥1,000, thick-cut roast beef starts at ￥1,200, weekday Australian beef fillet starts at ￥1,600, and holiday Japanese Black Wagyu beef fillet starts at ￥2,400. These include salad, bread or rice, and a set drink. Dinner meat mains are more expensive, such as domestic steak at around ￥2,800-￥3,200 and Zao Sokusei beef fillet at ￥3,800, while small dishes are mostly in the ￥600-￥1,800 range. The main site does not appear to list complete drink prices, service charges, or seating charges, so the actual cost should still be confirmed at the restaurant or through the reservation platform.

Pros and Cons

The main advantages are its strong location in Shinjuku-sanchome, making it convenient for travelers and Tokyo office workers; its late-night hours, which are friendly for late dinners, second-round gatherings, and late-night drinking; and a menu that covers both full meals and bar snacks, giving it broad use-case flexibility. The downsides are that the official site is mainly presentation-oriented and lacks key decision-making details such as seating capacity, smoking policy, private rooms, accepted payment methods, and whether English or Chinese service is available. The menu is also marked as subject to seasonal changes, so the online content may not reflect the final items available on the day.

Who It’s For

It is suitable for people looking for lunch, dinner, a late-night bar, a friends’ gathering spot, or a last-minute restaurant reservation while traveling in Shinjuku. If you specifically care about a non-smoking environment, child-friendliness, vegetarian options, halal food, or allergen information, the official website does not provide enough detail, so it is best to call in advance to confirm.

Access from China

As the official website of a local Japanese restaurant, it can usually be accessed directly from mainland China. However, the reservation link depends on 食べログ, and loading speed or map services may be unstable in some network environments. Overall, it is better suited for checking information before an in-person visit to Japan rather than for any remote online service.