Oscar One

Linden trees, a Bedouin tent and a bar make up the wedding offer at Oscar One, on Theaterplatz in the middle of the spa town of Baden. It is a place for the celebration rather than for a formal seated dinner: if you want an apéro that turns into an evening party with a bar at its center, this is our pick in the town. The Baden site was in German in November 2026, and the team's phone and email are on the wedding page.

Standing room for 100 inside and 200 outside

The bar has standing room for up to 100 people in the interior and room for up to 200 guests outside. These are standing capacities, so they suit a reception with drinks and canapés rather than a seating plan for a sit-down meal. With room for 200 outside, you are free to invite the wider circle of friends and colleagues rather than only the close family.

For a comparison within Aargau, Panorama Restaurant Hertenstein in Ennetbaden advertises flexibly divisible rooms for up to 120 people. Oscar One takes the larger crowd, standing.

Under the lindens, in the tent or at the bar

A wedding can use several settings: open air, under the linden trees, in the Bedouin tent, or indoors. No floor plan is given for them, so the layout is a conversation with the team. The venue also has a summer terrace and works as an event location that combines bar and lounge. A post-wedding invitation is among the occasions it hosts, next to birthdays, company afterwork drinks and a full apéro riche, which makes it a good fit for a second-day gathering as well as the wedding apéro itself.

Drinks first, catering made to measure

The bar offers a large selection of drinks, including a select choice of wines, and the team puts together a tailored catering offer matched to your wishes. A bar that begins with drinks gives your guests a lot to choose from, and the bar can also be hired for exclusive events. No menu or prices are published, so the cost of a wedding here has to come from an enquiry.

A reservation form with times and headcount

Reservations run through a form on the wedding page. It asks for a date, a start and an end time, the number of guests, your contact details and a free-text remark, and some fields are required, including a phone number, an email address and a date of birth. The country list offers Switzerland, Germany, France and other. For short-notice requests the bar asks for a phone call. Contact is baden@oscarone.ch and a Baden phone number.

The Baden branch and its sisters

Oscar One runs bars in Aarau, Basel and Baden, and each city has its own page and its own address. The Baden bar is at Theaterplatz 8, 5400 Baden. In November 2026 the opening hours ran from 14:00 to 24:00 Monday to Thursday, until 02:00 on Fridays, from 10:00 to 02:00 on Saturdays, and from 12:00 to 23:00 on Sundays. A Saturday opening at 10:00 and a close at 02:00 give a long window for a wedding party that builds slowly.

Cocktails for the bachelorette night

The Baden bar also runs cocktail workshops. They suit company events, birthdays, bachelorette parties and team building, and a course can also be given as a gift. A team of experienced bartenders leads them, the guests mix classic and modern cocktails, and the course is open to everyone and can be adapted to the group's wishes. So the bachelorette night can happen at the same bar as the wedding apéro.

Known in the town

Kaufmann Wine & Drinks AG, a drinks business in Bättwil, lists Oscar One Baden at Theaterplatz 8 among its "Genusspartner", next to the Aarau and Basel bars. The Bluesfestival Baden, in a January 2026 news post about an improvisation workshop on 21 May 2026, gives the meeting point as the front of the Oscar One bar. Neither mentions weddings, but both place the bar at a known address on the square.

A lively apéro in central Baden

Oscar One suits a couple who want a lively apéro in central Baden, with a bar's energy and a guest list that fits a standing reception. We rate a venue that knows what it is, and this one is a bar first, with the lindens and the tent to make the most of a summer evening.