The Pool at B2 Hotel Zurich
The pool at B2 Boutique Hotel + Spa is praised by professional reviewers. Of the 7 professionals tracked on TripExpert, 3 acknowledged the pool, like Frommer's, Lonely Planet and Oyster.
B2 Hotel Zurich 
Frommer's![]()
Oyster
Frommer's "As a guest, admission is CHF25 (instead of the regular CHF55) to bathe in the indoor thermal baths amid the brewery’s former stone barrel vaults, or soak up city vistas from the open-air heated pool"
"Removed from the city centre (but next door to Google's European headquarters), this hip boutique hotel in a renovated brewery abounds in seductive features, including a stupendous rooftop thermal pool, a spa and a fanciful library-lounge, filled floor to ceiling with 30,000 books purchased from a local antiquarian"
Oyster "It is part of a repurposed complex that includes Google and the Thermal Bath & Spa Zurich, to which guests get private access and a discount -- it includes a heated rooftop infinity pool and thermal baths"
