OscarOne Bar & Lounge

OscarOne Bar & Lounge defines itself as a vibrant meeting place right where Aarau pulses. Located at Schlossplatz 1 in the heart of Aargau, this stylish venue combines a large summer terrace with a harmonious interior to create a unique atmosphere for every guest. It is more than just a bar; it is a social hub designed for after-work drinks, lively weekend gatherings, and relaxed Sunday afternoons. The concept, captured in the brand’s slogan “That’s the one,” focuses on inclusivity and genuine Swiss hospitality.

From the moment you arrive, the central location and contemporary design make an impression. The team at OscarOne Aarau has crafted a space that feels both elevated and welcoming, making it a popular choice for a diverse crowd. The bar prides itself on being an LGBTQ+-friendly establishment, reinforcing its open-door philosophy. Whether you are looking for a quick takeaway coffee, a crafted cocktail, or a full evening of lounge dining, the venue is equipped to serve a wide range of needs.

Ambiance & Design

The design philosophy at OscarOne is built around creating a seamless flow between indoor and outdoor spaces. The generous summer terrace is a defining feature, allowing patrons to enjoy the vibrant atmosphere of Schlossplatz during the warmer months. Inside, the harmonious interieur provides a cozy yet sophisticated backdrop for any occasion. The lighting and layout are carefully considered to transition smoothly from a casual afternoon coffee spot into a buzzing lounge as the night progresses.

A Terrace for Every Season

The outdoor area is a major draw. It offers a direct view of the bustling square and is perfectly positioned for people-watching. The terrace is equipped to handle varying weather conditions, ensuring that the space is usable from the first warm days of spring through the crisp evenings of early autumn. It is an ideal setting for both spontaneous meetups and planned group gatherings.

Drinks & Cocktail Menu

The bar program at OscarOne is a cornerstone of its identity. With a price level consistently reported around 10–20 CHF per person, the menu offers excellent value for the quality provided. The emphasis is on classic mixology executed with precision, alongside a well-curated selection of spirits.

• Signature Cocktails: The Mai Tai comes highly recommended and is a house highlight, alongside other classics like the Margarita and Long Island Iced Tea. The bar team focuses on balanced flavors.
• Spirits & Beer: The back bar features a notable collection of gin and rum, appealing to enthusiasts looking for familiar labels and new discoveries. The beer selection complements the cocktail list with both local and international options.
• Non-Alcoholic Options: The venue serves high-quality coffee and other beverages, ensuring a complete menu for daytime visitors or those who prefer zero-proof drinks.

Food & Snacks

While primarily known as a bar and lounge, OscarOne offers a food menu designed to accompany the drinking experience. The kitchen prepares a variety of snacks and small plates that are perfect for sharing or a light meal. The concept is flexible, allowing guests to drop in for just a drink or stay for a complete evening of food and cocktails. The kitchen can get busy during peak hours, so ordering a snack or two early is recommended to fully enjoy the culinary side of the offer.

Services & Facilities

The bar offers several service models to cater to modern lifestyles. Customers can enjoy the full dine-in experience inside or on the terrace. For those on the go, takeaway options are readily available. Additionally, OscarOne participates in delivery services, bringing its menu to customers who prefer to enjoy the experience at home. The venue is also equipped for events, with a dedicated inquiry process for apéros and private celebrations. A simple online booking function or a direct phone call allows guests to reserve a table in advance to secure their spot during busy evenings.

Serving Aarau & Beyond

As part of a small family of three locations, OscarOne Bar & Lounge Aarau benefits from a strong local brand presence. The sister locations in Basel (Steinenvorstadt 37) and Baden (Theaterplatz 8) contribute to a shared reputation for quality. However, the Aarau location maintains its distinct character, deeply tied to the urban pulse of Schlossplatz. It serves as a local gathering point for residents of Aargau and a welcoming stop for visitors to the historic city of Aarau. The proximity to public transport makes it an accessible destination for the entire region.

Hours, Location & Directions

Conveniently situated at Schlossplatz 1, 5000 Aarau, the bar has made its home in one of the city’s most recognizable squares. The opening hours extend late into the night, accommodating both early evening visitors and night owls. Reservations are recommended via the official website or by calling 062 824 99 66, especially for larger groups. The email address aarau@oscarone.ch is also active for specific location-based inquiries.

• Weekdays: Monday to Thursday from 14:00 to 24:00.
• Weekend Kickoff: Friday from 14:00 to 02:00.
• Saturday: 13:00 to 02:00.
• Sunday: 13:00 to 23:00.

Why Guests Keep Coming Back

Regulars and new visitors consistently highlight the inviting atmosphere as a key strength. Despite occasional busy periods where service can feel under pressure, the establishment maintains a dedicated following. Management actively listens to feedback, as evidenced by their responses to online reviews, showing a commitment to continuous improvement. The combination of a prime location, a fantastic terrace, and a solid menu of drinks and snacks creates a reliable go-to spot. The LGBTQ+-friendly policy and urban vibe position it as a progressive and essential part of Aarau's nightlife and social scene.