Thermas BC Saunas in Porto Alegre – GayOut Guide
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Thermas BC

Google (10) 4.0
Tripadvisor See reviews ↓
What reviewers say

Visitors praise Thermas BC as a good traditional sauna, with some calling it the best in Porto Alegre and enjoying the atmosphere when it's busy. However, multiple recent reviews highlight significant issues with cleanliness and a severe lack of functioning showers, with only one often available despite large crowds.

80
/ 100
GayOut Score
G4.0
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Address
R. Dr. Barros Cassal, 363 - Floresta, Porto Alegre - RS, 90035-030, Brazil
📞
Phone
(51) 3407-9600

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About this place Thermas BC

Thermas BC is a gay sauna located in the Floresta district of Porto Alegre, Rio Grande do Sul's capital city. As a dedicated LGBTQ+ venue, it caters to adult visitors seeking a discreet and welcoming environment in Brazil's vibrant southern region. Gay saunas are popular social spaces within LGBTQ+ communities, offering visitors a chance to relax, unwind, and connect with others in a comfortable setting. These venues typically feature facilities designed for comfort and relaxation, creating a laid-back atmosphere where guests can simply be themselves. Porto Alegre has a diverse and active LGBTQ+ scene, and this venue is part of that community landscape. The sauna is situated on Rua Dr. Barros Cassal in a central, accessible location. Whether you're a local or visiting the city, this spot provides a straightforward option for adult entertainment and socializing. As always, we recommend checking current hours and any specific entry requirements before your visit.

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Google Reviews

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4.0
10 reviews

Based on 10 Google reviews.

Paulo Oliveira
Paulo Oliveira May 2026

The predominantly elderly clientele means the dry sauna doesn't heat up. The cleanliness leaves much to be desired. The only employee who works "does everything" is very friendly.

Eduardo Costa
Eduardo Costa Apr 2026

Top!

Sidni Nogueira
Sidni Nogueira Apr 2026
Vinicios Rosa
Vinicios Rosa Dec 2025
Ricardo ChoQue
Ricardo ChoQue May 2025

Best sauna in Porto Alegre. The best is the biggest crowd.

PauloCxs
PauloCxs Feb 2025

I've been there several times... but the place is leaving much to be desired. If you go on a busy day, there will be a water shortage... the attendant even puts plastic around the taps so people don't turn on the shower... only one shower is open and a tiny amount of water comes out. Imagine 30 people waiting for that shower spot. Another point to improve is the cleanliness of the cabins... by mid-afternoon they are all covered in semen, with condoms on the floor and an unbearable smell. They should at least clean them in the mid-afternoon... but the entire sauna only has ONE employee: the friendly guy at the cash register. The owner must have heard many complaints but doesn't learn to invest in a little more quality and cleanliness.

Luis Fabiano Schopehauer
Luis Fabiano Schopehauer Sep 2024

On September 21, 2024, there was only ONE SHOWER WORKING. With this heat and a large number of people, THIS IS UNACCEPTABLE. I hope the sauna owner resolves this problem!

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Last updated on 21 August 2026

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