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We are now accepting reservations for September 2026.
【Official】Sauna & Capsule Hotel Rainbow Motoyawata
047-379-7201
One of the best in the Kanto region.Over 120℃,Showa-era strong sauna.

【Official】Sauna & Capsule Hotel Rainbow Motoyawata

Heat and silence create a deep sense of "balance."

Rainbow Motoyawata is a 30-second walk from JR Motoyawata Station.This is a 24-hour sauna and capsule hotel.

High temperature sauna,Meditation sauna.Two cold baths with different temperatures.
An authentic sauna that has been passed down and refined since the Showa era.
Instead of chasing trends, we have pursued genuine comfort.

This is the reason why we have been chosen by so many customers for so many years.
On my way home from work.On your days off, for your own personal time.For business trips or overnight stays.

To bring mind and body into balance,
A place to regain energy for tomorrow.
It's a place you'll want to come back to again and again.
Enjoy your own personal "relaxation" at Rainbow Motoyawata.

*To ensure a comfortable experience for all guests, we kindly request your cooperation in bathing in silence.
*We regret that we cannot allow entry to anyone with tattoos.
*To ensure the safety and comfort of all our guests, we reserve the right to refuse entry to anyone who is heavily intoxicated or whom our staff deems unsafe to use.

Sauna & Spa

  • Our sauna is a source of pride for us, a sauna that remains unaffected by the changing times.

    The unbearable heat of the "Showa-era strong sauna"
    Enveloped in the scent of birch, the "Automatic Löyly Meditation Sauna" is bathed in water every hour.
    You can enjoy two luxurious and distinct personalities.

    Different temperatures【Two types of cold baths】
    "Cold-cold alternating baths," where you move from an ice-cold bath to a slightly warmer one, offer an incredibly refreshing experience that you'll become addicted to once you try it.24 hours a day, experience your own ultimate state of relaxation.

Capsule Hotel

  • The choice to "restore and rest."

    After refreshing your mind and body in the sauna, relax and rest in a quiet capsule room.
    All rooms,Power outlets are available.
    You are free to go out after checking in.

    Check-out is by 12:00 the following day.You can relax and enjoy your mornings without worrying about the time.
    Even on days when you work late or are exhausted, don't push yourself and head to a capsule hotel.

    The next morning, I refreshed myself with a sauna before heading straight to work or sightseeing.

    *We provide towels, indoor clothes, and amenities (shampoo / conditioner / body soap / toothbrush / razor) necessary for bathing and staying.

Information inside this facility

  • A moment to spend time as you please.

    We offer a range of facilities to ensure your comfort throughout the day, including saunas, large public baths, dining, relaxation, and capsule accommodations.The entire building is equipped with Wi-Fi, and the lounge can be used for remote work.

    Whether you want to enjoy a sauna, relax and unwind, or use it for overnight stays or business trips, this is the place for you.
    Enjoy a comfortable time in a way that suits your individual style.

Restaurant

  • Make your relaxation time even more delicious.

    We offer a wide variety of dishes to satisfy both your heart and your stomach, from a drink after a workout to freshly prepared set meals, noodles, and snacks.

    Enjoy a relaxing time in our comfortable and unhurried space.We also offer daily specials and seasonal menus.

    *The menu may change depending on the season and availability of ingredients.

Usage fee

  • Capsule Hotel, Sauna & Spa Price List

    From day trips to overnight stays, you can choose the option that best suits your lifestyle.
    You can use the sauna only, or you can also stay overnight at the capsule hotel or use it late at night.
    We are able to handle it.

    For detailed pricing and plan, please see the pricing page.

Access

Google Map

Hotel Name

Sauna & Capsule Hotel Rainbow Motoyawata

Address

4-1-12 Minamiyawata, Ichikawa City, Chiba Prefecture Pines Building 2F

Telephone number

047-379-7201

Notes

Access((Train)
3 routes available.30 seconds walk Moto-Yawata Station South Exit.

With access to three train lines— JR Sobu Line, Toei Shinjuku Line, and Keisei Main Line—it boasts a convenient location with easy access from Tokyo, Shinjuku, Makuhari, and Chiba.
Please feel free to use our services in a variety of situations, such as after work, on business trips, sightseeing, or before and after live events.

For those coming by train
 ・30 seconds walk from the South Exit of JR Sobu Line"Moto-Yawata Station"
 ・Approximately 2 minutes on foot from Moto-Yawata Station Toei Shinjuku Line
 ・Approximately 5 minutes on foot from Keisei Yawata Station on Keisei Main Line.
Go to the traffic access page

Notifications

  • Click here for the information page.

    Announcement from Rainbow

    Thank you for visiting the Rainbow Motoyawata store website.

    The latest information on events, Löyly schedules, changes to opening hours, and campaigns can be found on this "Announcements" page.

    Please check before your arrival to ensure a comfortable sauna experience.

Reservation / Inquiry

If you have any questions, please contact us.

047-379-7201