Kosi Penthouse

31/12/2025

Kosi Penthouse wishes you a joyful holiday season, full of smiles and great memories! Thank you for being with us this year. ❄️

See you in 2026 for even more amazing moments !🥂

22/12/2025

Isn’t it the perfect time to treat yourself or someone you care about to a warm, cozy break in a peaceful place, with relaxing services like a sauna or a Nordic bath ? 🧘🏻🎄

18/12/2025

Offrez plus qu’un simple cadeau : un séjour bien-être pour deux, une véritable échappée du quotidien. 🎁

Entre massages, spa et atmosphère sereine, vos proches pourront profiter d’instants de relaxation à partager et repartir ressourcés ! 🧘🏻

15/12/2025

Christmas is coming : it’s the perfect time to get your gifts ready. Why not offer a gift card that will let your loved ones enjoy a relaxing getaway ? 🎁

02/12/2025

Only the night of December 25th is still available — every other date is fully booked 🎄❗️
If you’re looking for a unique, warm and magical Christmas experience above Brussels, this is your only opportunity.

Kosi Penthouse offers you:
• 2 panoramic terraces
• private sauna
• heated nordic bath
• ultra-comfortable & fully equipped interior
• Christmas décor: lit tree, garlands, festive and cosy holiday ambiance

Contactez-nous / DM us to book.

30/10/2025

A peaceful, bright and inspiring place perfect for working with ease while enjoying a true cocoon of well-being. 💻

23/10/2025

16/10/2025

With warm coffee and falling leaves, sharing a special moment with your child becomes a true autumn joy. 🍂☕

02/10/2025

Nothing better than brunch to enjoy autumn in Brussels 🍁☕

Here are 5 must-visit spots for a cozy and tasty moment:

- Café de la Presse – The perfect place for a generous and friendly brunch.
- Kafei (Dansaert) – A creative touch in the heart of the city.
- Mondday – For coffee lovers and cozy vibes.
- Cup 28 – A little cocoon, perfect to warm up.
- Léopold Café Royal – Elegance and refinement combined.

Autumn has never tasted this good. 🍂

24/09/2025

Working in a place where the mind relaxes and ideas come to life.☀️

A shared moment of focus and peaceful living.

15/09/2025

Well-being starts with small, simple gestures.

Taking care of yourself is also about reconnecting with what truly matters. 🧖🏻‍♀️

09/09/2025

Ultimate relaxation after a long day.

Step into the soothing heat of the sauna and let your stress melt away. 🧖🏻‍♀️