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Onsen in Bangkok
Discover the Ultimate Relaxation: Best Onsen in Bangkok 2025
Looking for the best way to relax in the heart of Bangkok? Whether you are a traveler or a local, stepping into an onsen is one of the most relaxing things to do in Bangkok. These Japanese-style hot springs are gaining popularity across the city. From private onsen experiences to gay-friendly options, Bangkok offers a wide range of choices. In this article, we explore the top 5 onsen in Bangkok 2025, with a special highlight on Maxwell Onsen Bangkok—perfect for gay travelers. Plus, we share other relaxing things to do while staying at Mercure Bangkok Surawong.
Top 5 Onsen in Bangkok 2025
1. Yunomori Onsen & Spa
Yunomori Onsen & Spa is a famous spot located near BTS St. Louis Station. This place blends Japanese bathing culture with Thai massage. It features hot baths, a cold plunge pool, and a sauna. The natural mineral water helps relieve stress and improve circulation. Yunomori is open daily and ideal for those looking for a traditional onsen experience in Bangkok.
2. Kashikiri Onsen and Spa
Kashikiri Onsen is a private onsen in Bangkok located in the Thonglor area. It offers complete privacy and luxury. Each session includes a private bath, sauna, and Thai massage. Their staff is friendly and speaks English, making it great for tourists. If you want a quiet moment in your day, this is the perfect escape from city life.
3. Let’s Relax Onsen and Spa
Let’s Relax Onsen and Spa offers a serene escape with authentic Japanese onsen experiences and revitalizing spa treatments. With multiple branches across the city, it is an ideal choice for visitors looking to unwind. Conveniently located near Silom and Surawong, it is perfect for travelers seeking relaxation in the heart of Bangkok.
4. DIORA Onsen & Spa
DIORA Onsen & Spa offers a luxurious wellness experience in the heart of Bangkok, blending traditional Japanese onsen with premium spa treatments. Ideal for relaxation and rejuvenation, it is a top choice for travelers and locals alike seeking serenity in the city.
5. Maxwell Onsen Bangkok – The Best Onsen in Bangkok for Gays
Maxwell Onsen Bangkok is the most popular gay onsen in Bangkok. It is located on Surawong Road and easily accessible from BTS Sala Daeng Station or MRT Silom Station. This stylish venue offers both indoor and outdoor baths. The facilities include hot pools, saunas, steam rooms, and a rooftop bar. For guests staying at Mercure Bangkok Surawong, it is only a 2-minute walk. Simply turn left from the hotel, head toward Surawong Road, and you will find it on the right-hand side. Whether you want to relax or meet new people, this onsen is a must-visit.
Other Relaxing Things to Do in Bangkok
Bangkok isn’t just about temples and street food, it is also a vibrant city full of peaceful hideaways and LGBTQ+-friendly spaces. After a soothing soak at your favorite onsen in Bangkok, why not explore some of these relaxing and gay-welcoming experiences?
1. Visit a Themed Café
Bangkok has many themed cafes perfect for unwinding and snapping great photos. Check out the Unicorn Cafe in Sathorn or the quirky vintage cafes in Songwat. They offer welcoming atmospheres with rainbow-friendly vibes. Sip your favorite drink and relax among like-minded people.
2. Take a Walk in Lumpini Park
Lumpini Park is the green escape at the heart of the city. It is also a popular spot for local gay communities to gather for morning jogs or relaxed picnics. Whether you are solo or with your partner, this peaceful space is perfect for recharging.
3. Pamper Yourself with a Thai Massage
A traditional Thai massage helps release muscle tension. Many massage parlors are located near Mercure Bangkok Surawong. Visit Health Land or Let’s Relax Spa for top-rated experiences, which welcome LGBTQ+ guests and offer discreet, relaxing services.
4. Explore LGBTQ+-Friendly Art Galleries
The Bangkok Art and Culture Centre (BACC) is not just a visual treat, it is also known for showcasing inclusive art and hosting queer-friendly events. Other local galleries in areas like Charoen Krung or Ari also feature queer artists and contemporary installations. They are perfect for travelers seeking creative inspiration and a calm break from the city buzz.
5. Unwind at a Gay-Friendly Rooftop Bar
After a day of pampering, head to one of Bangkok’s fabulous rooftop bars. Starlight Rooftop Bar Bangkok, located at Mercure Bangkok Surawong, offers stunning views, signature cocktails, and a comfortable setting for LGBTQ+ guests.
From soothing hot springs to stylish rooftop bars, Bangkok offers endless ways to relax, especially for LGBTQ+ travelers. Whether you are looking for a private onsen in Bangkok, a gay-friendly onsen like Maxwell Onsen Bangkok, or simply the most peaceful place to unwind, you will find it all within easy reach.
Located in the heart of the city, Mercure Bangkok Surawong is the perfect base for your relaxing escape. Just a short walk from Silom’s vibrant gay nightlife and Maxwell Onsen Bangkok, the hotel offers comfort, convenience, and a warm welcome to all guests, whether you are traveling solo, as a couple, or with friends.
Pair your onsen visit with other relaxing things to do in Bangkok: stroll through Lumpini Park, explore queer-friendly art spaces, or unwind with a Thai massage or cocktail at a rooftop bar. At the end of the day, come home to Mercure Bangkok Surawong, where modern style meets inclusive hospitality.