Loos American Bar

Vienna's tiniest, most beautiful bar: 27 square meters of marble, mahogany and mirrors designed by Adolf Loos in 1908. Come for a serious, classic cocktail, not a scene. It's cash-friendly but pricey, open late daily, and you'll likely stand.

Key facts

Frequently asked questions

Is it really designed by Adolf Loos?

Yes. Loos designed it in 1908 and it's a protected landmark of modernist architecture. The onyx, brass and mirror trickery that makes the tiny space feel infinite is the real reason architecture fans make the pilgrimage.

What should I order?

Stick to the classics done properly: a Whiskey Sour, Old Fashioned or Manhattan. The bartenders are old-school professionals. This is not the place for a 12-ingredient novelty drink; it's a place for a perfect Martini.

Can I visit just to see the architecture?

You can, but you're expected to order a drink to sit down. It's a working bar, not a museum. Buy a coffee or a cocktail and take your time appreciating the space; nobody rushes you.

What's the dress code?

There's no strict code, but this is an elegant, adult room, not a pub. Smart-casual keeps you comfortable. Avoid rowdy groups; the vibe is quiet, intimate and conversation-focused.

Do I need a reservation?

They don't really take them and the room seats about 20. Your best bet is arriving early, right at opening or before 21:00 on a weeknight. On weekends expect to wait or drink standing at the tiny bar.

Is it worth it or just a tourist trap?

It's genuinely worth it if you love cocktails or architecture. Yes, it's on every guide, but the drinks are excellent and the room is unique. Go with the right expectation: a small, pricey, atmospheric drink, not a night out.

How expensive are the cocktails?

Expect roughly 15-18 euros a cocktail, which is steep for Vienna but in line with a world-class bar. You're paying for the craft and the room. One or two well-made classics is the honest way to do it.

Is it smoking or non-smoking?

Austria banned smoking in bars and restaurants in 2019, so the interior is smoke-free. Given how small and enclosed the room is, that's a genuine improvement over its smoky reputation from decades past.

Nearby in Ask Vienna

• Innere Stadt (1st District)Neighborhood0.07 km · 1 min walk
• Café Hawelka Nachfolger — Café EngländerCafé0.11 km · 1 min walk
• Wein & Co BarBar0.11 km · 1 min walk
• Jüdisches Museum WienMuseum0.17 km · 2 min walk
• St. Stephen's Cathedral (Stephansdom)Attraction0.17 km · 2 min walk