8 Top Onsens in Singapore [2025] | Private & Couples-Friendly

Many of us who have visited Japan know that a quintessential part of the culture is the Japanese onsen. Piping hot and chock-full of beneficial minerals, the rich waters of an onsen offer loads of health benefits like flushing toxins, improving circulation, helping with skin conditions, and making those aches and pains go away, especially after an active day out. 

In addition to a whole host of physical benefits, onsens are also deeply calming for the mind, lowering cortisol (stress) levels, reducing anxiety, and promoting a more tranquil sleep. But are there Japanese onsens in Singapore?

Absolutely! In this blog post, we’ll share the top 8 onsens in Singapore, some that are public onsens, and some that are private onsens that are great for couples. We’ll also give a quick introduction about the onsen concept and some basic etiquette you should know about before heading out for your awesome spa day.

Related articles: 4-star Hotels in Singapore | Best 10 Hotels with Private Pool

An Introduction to the Concept of Onsens in Singapore

The onsen concept is ancient, dating back several thousand years. Japan lies on a few tectonic plates, and the country’s islands make up part of a volcanic chain, above hot magma, which causes natural hot springs to form, gushing with water rich in minerals such as sulfur and magnesium. 

Once used by ancient Japanese, such as the samurai and monks, today, onsens have become social hubs and a beloved place for friends and family to enjoy some quality time. From simple natural pools to peaceful bathhouses, onsens remain a cherished tradition in Japan, deeply rooted in their culture.

Onsen Etiquette

Traditionally, in Japanese onsens, the use of clothes is still prohibited, and tattoos are a strict no-no. Always keep your slippers, towels, and clothes away from the onsen water to prevent contamination, and take a shower before you go for your dip.

In Singapore, rules are, of course, way more relaxed, and most of the onsens in Singapore on this list will allow clothes and tattoos. However, you’ll still need to keep the onsen water free of contamination, and you might want to check with each one before you head down on the rules about clothes, especially if you’re hesitant to go butt naked in front of a bunch of strangers!

Top 8 Onsens in Singapore 

Now that we’ve covered the basics, here are the top 8 onsens in Singapore! Ready to explore?

1. Yunomori

Yunomori is Southeast Asia’s first onsen spa, which first opened in Bangkok. In 2016, Yunomori opened an onsen in Singapore, opening in Kallang Wave Mall, easily accessible through Stadium MRT along the Circle Line or a 15-minute walk from Kallang MRT on the East-West Line.

Offering a large variety of facilities like a men-only sauna, cold bath, steam room, and silk bath, the onsen is ideal for all-day pampering, especially for couples. Yunomori’s onsen in Singapore also has an extensive range of spa treatments like traditional Thai massages and herbal compresses. After you’re done with spoiling yourself, you can always head to the Yunomori Cafe for some traditional Japanese fare. 

Location: Kallang Wave Mall, 1 Stadium Pl, #02-17/18, Singapore 397628 (Google Maps)

Prices: $45 for an adult onsen day pass, $186 for a day pass + Thai massage

Opening Hours: 10 am to 10 pm

Telephone: +65 6386 4126 / 6385 7985

2. Ikeda Spa

The first in Singapore to house an authentic Hinoki onsen in Singapore, Ikeda Spa is located in Bukit Timah, a stone’s throw from the Sixth Avenue MRT Station along the Downtown Line. Hinoki is Japan’s most prized cypress wood, which was once only used by royalty and for the construction of prized structures like shrines, palaces, and temples.

Cypress wood releases mineral oils into the water, introducing soothing scents and anti-bacterial properties along with numerous other health benefits. With a host of different promotional packages each month, Ikeda Spa will suit those looking for a couple onsen who also want to enjoy other pampering treatments like massages.

Location: 787 Bukit Timah Rd, Singapore 269762 (Google Maps)

Prices: $100 (single), $140 (couple)

Opening Hours: 1.30 pm to 10.30 pm daily

Telephone: +65 6469 8080

3. Joya Onsen Cafe

Joya Onsen Cafe is a beautifully designed concept tucked away in Upper Jurong, a 10-minute walk from Joo Koon MRT Station along the East-West Line. At their very own Tatami Cafe, you can rent a yukata and indulge in traditional Japanese fare for a truly immersive experience at an onsen in Singapore.

They have a public onsen that you can pay for each visit, or purchase a membership plan that will give you a host of benefits like unlimited access, a 10% discount in Tatami Cafe, and complimentary meals depending on the duration of the membership.

If you want more privacy, there’s also a private onsen available with prices depending on how many pax you’re bringing, ideal for onsen couples!

Location: 511 Upper Jurong Rd, #01-06, Singapore 638366 (Google Maps)

Prices: Public onsen $26 to $44, membership from S129 a month to $1,020 (annual), private onsen $74 to $318. More details on pricing here.

Opening Hours: 10.30 am to 10.30 pm

Telephone: +65 8847 2081

4. Elements Wellness Centrepoint

Elements Wellness has three facilities in Singapore, all strategically located along Orchard Road. There’s 313@Somerset, ION Orchard, and Centrepoint, all within short walks from Somerset and Orchard MRT Stations along the North-South Line. 

Elements Wellness has onsen baths handcrafted from traditional Koyamaki wood, which is Japanese Umbrella Pine, a rare, revered tree with therapeutic properties. All their baths are private onsens, which is great for couples and those who are reluctant to strip down in front of strangers!

In addition to their luxurious baths, they also offer numerous treatments specifically designed for couples, such as massages, herbal baths, and contrast therapy, which involves immersion in ice baths. This is THE spot if you want a couple onsen in Singapore to go to on the ultimate romantic date!

Locations:
176 Orchard Rd, #02-28 The Centrepoint, Singapore 238843 (Google Maps)

#B1-30, 2 Orchard Turn, ION Orchard, Singapore 238801 (Google Maps)

#B2-50/51, 313 Orchard Road,  313@Somserset, Singapore 238895 (Google Maps)

Prices: 1-pax onsen therapy at $99, 2 pax at $148

Opening Hours:
Monday to Friday: 11 am to 9 pm
Weekends: 10:30 am to 8 pm
Public Holidays: 10:30 am to 8 pm

5. Ichiban the Spa

Ichiban the spa doesn’t have an onsen, but this facility, located along Selegie Road, 5 minutes from Rochor MRT Station along the Downtown Line, has several Japanese-inspired bath options. From couples jacuzzis and bubble baths, you can pamper yourself or a significant other with a couples jacuzzi session and massage. 

Location: 9 Selegie Rd, #01-31 Selegie House, Singapore 180009 (Google Maps)

Prices: $139 jacuzzi and massage for 1 pax, $268 for 2 pax

Opening Hours: 10 am to 10 pm

Telephone: 63333344

6. G-Spa Singapore

Located along Guillemard Road, an approximately 10-minute walk from Aljunied, Mountbatten, and Dakota MRT Stations, G.Spa is Singapore’s largest 24-hour spa, always available to cater to all your wellness needs, rain or shine. The hot pool, despite not being technically an onsen in Singapore, can also help alleviate aches and pains, reduce stress, and give you a bubbly foot massage.

There are also couple and VIP rooms for more privacy, and some come with jacuzzis. In addition, an extensive range of treatments is available, like massages, Chinese Meridian Therapy, cupping, and reflexology.

Location: 102 Guillemard Road, #02-02, Singapore 399719 (Google Maps)

Prices: $80 for 24-hour spa admission

Opening Hours: 24 hours!

Telephone: +65 6280 8988

7. Sabaai Sabaai @ Wisma Atria

Sabaai Sabaai is located in Wisma Atria, connected by linkways with Orchard MRT Station. They also have an outlet in Boat Quay, but Wisma Atria is the only one with a Hinoki private onsen bath. The water is rich with sodium bicarbonate and calcium, natural elements that can increase blood flow and improve oxygen levels, while the heat boosts your circulation and metabolism.

In addition to their luxurious private onsen bath, they also have a great range of massages available, like Thai, hot stone, herbal compress, and relaxing aromatherapy. 

Location: 435 Orchard Rd, #03-01b Wisma Atria, Singapore 238877 (Google Maps)

Prices: $100 for 1 pax, $130 for 2 pax

Opening Hours: 11 am – 9 pm daily

Telephone: +65 60150586 (call)  / +65 81681815 (WhatsApp) 

8. Sembawang Hot Spring Park

While this beloved park isn’t technically a public onsen in Singapore, this article wouldn’t be complete without the mention of Singapore’s first and only hot springs. In the cascading pool, hot water bubbles from the bottom, flows through the tiers, and cools on the way down. 

The most fun part is that there is an egg cooking station where you can collect piping hot spring water in your bucket and cook eggs! This place isn’t the most romantic one for couples, but it will always provide a fun-filled day out for families with young children or folks looking for a uniquely Singapore experience. 

Location: Gambas Ave, Singapore 756952 (Google Maps)

Prices: FREE!

Opening Hours: 7 am to 7 pm

Final Thoughts

Ready to fully pamper yourself? In addition to a visit to onsens in Singapore, download the Flow App to book a hotel experience by the hour for ultimate flexibility or simply treating yourself to more luxury. With Flow, you can enjoy the full hotel experience without staying a full, whenever you want.

Visit Flow to check which hotels in Orchard are available at hourly rates!

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