The 371 Bar in Hanoi, Vietnam

The 371 Bar is a small whisky-focused bar at 42B Bát Đàn in Hanoi’s Old Quarter, known for a deep spirits selection and owner-led recommendations rather than loud entertainment or a large cocktail production line. It is best for whisky drinkers, solo travelers who enjoy conversation at the bar and small groups who want a slower evening. Current 2025–2026 Google-derived reviews repeatedly mention the owner’s knowledge, a strong Scotch and bourbon range and a welcoming atmosphere, while current directories continue to list the Bát Đàn address and phone number. The principal limitation is scheduling: current sources disagree substantially on which evenings the bar opens, so this is a venue to confirm before walking across the Old Quarter specifically for it.

The setting is deliberately intimate. Wanderlog’s current profile describes more than 200 whiskies, including single malts, bourbon and other premium spirits, with warm lighting downstairs and additional privacy upstairs. Recent visitors describe conversation, blues or curated music and a room that feels markedly different from the beer streets and busy clubs elsewhere in central Hanoi. That makes 371 a useful contrast stop for travelers who have already experienced the Old Quarter’s louder nightlife.

Whisky is the clear reason to visit. Current reviews from 2025 and 2026 repeatedly praise the range from Scotch to bourbon and the owner’s ability to guide guests through unfamiliar bottles. Several visitors specifically mention rare or difficult-to-find pours, while others choose classic whiskey cocktails such as an Old Fashioned. Wine, beer and lighter cocktails are also reported, so non-whisky drinkers are not necessarily excluded, but the venue’s identity is built around spirits expertise rather than broad food or entertainment programming.

This is also a place where the social experience matters. Recent reviewers describe talking with the owner and other guests, sometimes for much of the evening. That can be an advantage for solo travelers or anyone who wants local conversation, but it may not suit visitors seeking anonymity, dancing or a rapid bar crawl. The small scale means the mood can change depending on who is present, and the most rewarding visit is likely one where you are willing to ask questions about the bottles rather than simply order the cheapest drink and leave.

Food should not be assumed. Some current restaurant-directory pages mix in food tags that appear unrelated to the bar and may reflect data merging with another Bát Đàn business. The more reliable current visitor material focuses overwhelmingly on drinks. Eat before arriving if you need dinner, and treat any snacks or food availability as a bonus to confirm on the night. This is an important distinction because Bát Đàn is surrounded by food options, making it easy to have a proper meal nearby before switching to whisky.

A visit of one to two hours works for a tasting-style stop, while serious whisky enthusiasts may stay longer. Because the bar is in the Old Quarter, it is easy to combine with nearby restaurants and other bars on foot. That walkability is one of its practical strengths: even if the venue is closed, you are not stranded in an isolated hotel district. However, the small entrance can be easy to pass, so use the 42B Bát Đàn address rather than navigating by a generic nightlife label.

Accessibility is limited according to a current directory, which flags the venue as not wheelchair accessible. The available sources do not document step-free entry, upstairs access or accessible toilets. Travelers with mobility needs should contact the bar before visiting. The website currently surfaced by multiple directories is the371bar.com, and the phone number +84 332 169 509 is useful for confirming both opening nights and access details.

Hours are the main unresolved practical issue. Tripadvisor currently shows a pattern concentrated on Wednesday through Saturday, while Wanderlog and Restaurant Guru display different combinations that include some Sunday, Tuesday or other evening openings and contain at least one obviously malformed daytime entry. Rather than publish a misleading seven-day timetable, the sidebar marks each day as unconfirmed and records the conflict. This does not make the venue unpublishable because its identity, current activity, address and visitor experience are otherwise well supported.

The 371 Bar is a strong choice when the drink itself matters more than the view, décor trend or DJ. Go for knowledgeable guidance through whisky and bourbon, a compact conversational setting and a break from Hanoi’s louder nightlife. Do not rely on it for dinner, accessibility or spontaneous late-night opening without checking first. If you confirm the schedule, it can be one of the easiest specialist bars to add to an Old Quarter evening because its Bát Đàn location is surrounded by food and other options within walking distance.

The bar’s current website and directory phone number provide a better way to resolve the schedule than relying on old review pages. Because opening nights appear to change, a quick same-day message or call is worthwhile even if an online map shows the business as open. This is particularly important on Sunday through Tuesday, where current listings disagree most. Once the schedule is confirmed, the Old Quarter location makes the rest of the logistics straightforward and keeps a backup plan within a few minutes’ walk.