Babies pay 300 JPY and have small tubs and changing tables, yet diapered infants cannot enter main baths, no private nursing room or stroller entry, so carers face space and comfort limits.
Why 2-3 hours visit duration is ideal for with baby: Family can use baby tubs, relax in lounges, and enjoy a meal without rushing.
Infant baby bath area:
Use the small tubs in the Viewing Spa area designed for diapered infants.
Tip: No extra fee beyond the ¥300 infant admission; ask staff for towels and spa wear.
Relaxation lounge:
Relax on recliner chairs in the family-friendly lounge with manga and TV.
Tip: Choose seats near the women-only corner for extra shade and quiet.
Roof sun deck:
Step outside to the sun deck for fresh air and a change of scenery.
Tip: Bring a light blanket to keep your baby warm in winter months.
Family meal at Restaurant Yurari:
Enjoy set meals with child portions and family-friendly seating.
Tip: Order simple dishes like curry for baby-friendly flavors and quick service.
Explore BIG FUN complex:
Visit the nearby arcade, bowling alley, and cinema in the same building.
Tip: Pick a short game or movie to match your baby's routine and nap times.
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Item | Cost (Approx.) |
---|---|
Two adults admission (weekday) | JPY 4,800 |
Infant admission | JPY 300 |
Family meal at Restaurant Yurari | JPY 3,000 |
Total Estimated | JPY 8,100 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
Open year-round. In winter, the warm baths feel extra soothing; in summer, cool off on the sun deck. Avoid weekends for shorter waits.
Address: Japan, 〒143-0006 Tokyo, Ota City, Heiwajima, 1-chōme−1−1 ビッグファン平和島2F
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Carina Domingo
Just spent 3 hours, before our flight home. Loved it! The staff was super friendly and helpful. It was our first time to an onsen. Not as English friendly as other places in Tokyo but we made it through just going with the flow and asking for help. Lots of free luggage storage. Had lunch. Just pay for everything with your wristband. Husband got great massage too. Would like to go back some day.
Angie Mok
It was great experience! I arrived early flight so I came to the spa. I could rest a little bit, there are enought lounge for all, 3 rooms. It was very refreshing and healing. I felt new! The only thing I didn't like is in the morning the cleaning lady turned on all the light of the lounge and start making lots of noise. The experience was excellent and comparing with another onsens, this one can ...
Jonathan Kressin
This was within walking distance from my hotel. I visited twice during my vacation and enjoyed both times. The water is the perfect temperature, staff was helpful and polite. I had an amazing visit both times. The only issue I had at all was that this was the one place in Japan with machines that didn't like my US credit cards so had to pay in cash.
Rutto Thongtit
I always stop relaxing at Heiwajima Onsen while a long wait for my next flight. This place is perfect for hanging out if you don’t want to explore downtown. The facility includes shower, onsen, sauna, steam room, restaurant, snack shop, spa for fee, relaxing room and tv room. I landed at Haneda at 6AM and spent 7 hours at the onsen for late afternoon flight. How to get there: Use Keikyu line at ...
Khang Tran
Do you have an extended layover in Tokyo? Then this is a great place to stay and wash up for your overnight needs. After walking around for 2 hours in the Tokyo summer humidity a nice bath felt amazing and relaxing. The water temp is nice and hot. And compared to plane seats, you will get an amazing night sleep in the relaxation lounge (though you might need some ear plugs and an eye mask if you s...
Opening Hours
Hours may vary during holidays, special events, and peak seasons. Please check the official website for the most up-to-date information.
Website
Official WebsitePhone Number
+81 3-3768-9121See available options
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