Transparent Sky Pool in Helsinki
The cantilever glass pool is constructed with 1.7 tons of marine-grade stainless steel and over a ton of acrylic. Featuring a floor window (3.5 x 1 m) and a front window (3.5 x 1.2 m), the entire structure is designed and built by Hydrosight. In close collaboration with Berndorf Bäderbau, we demonstrated our ability to meet the specific needs of our customers. Guests at the Helsinki Clarion Hotel can enjoy stunning views while swimming on the 17th floor.
Below, you’ll find a selection of reviews from hotel guests. Most are highly satisfied, with many citing the sky pool as the best they’ve ever experienced.






The system incorporates two distinct glazing components. The underwater section utilizes specialized glazing, traditionally made from high-strength acrylic, to provide a safe and clear view below the waterline. This Hydrosight underwater window is engineered with integrated fasteners designed to support the above-water glazing. For the above-water section, a glass balustrade system is employed. This balustrade is sourced from a certified railing specialist, ensuring structural integrity and compliance with safety standards. The Hydrosight system is designed for applications where there is a need for a safe transition between underwater viewing and an above-water barrier, such as in pool or aquarium settings.


Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com

Reviews of hotel guests about the pool on Booking.com
