Japanese
most familiar
spa resort
Underground 1500mspring forth
Enjoy the sodium chloride high salt hot spring
THE SPA Nishiarai Business Information
[Business hours] 10:00-23:00
Last check-in: 22:30 (30 minutes before closing)
[Closing days] Open all year round
[Parking lot] 108 spaces
[Morning bath] 7:00-10:00 (only open on weekends and holidays)
Morning bath Last check-in: 9:30
Information
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- October 9, 2026
- [October 12th (Mon/Holiday)] ~Aim to be a Heatwave Master! A game of knocking down plastic bottles with a towel~
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- September 23, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- [QR Code Raffle Game] Prize List! Win a free admission ticket!
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- September 23, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- [October] Event Calendar Released! 🎃👻
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- September 21, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ンRecommended plan set
- [Event Plan] Enjoy great deals on co-working space usage!
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- September 14, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ンRelaxation recommended
- 《Relaxation》【Limited Time Offer: September-November】Autumn's Best of Courses & Choice of Courses
InformationSee the list
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- October 9, 2026
- [October 12th (Mon/Holiday)] ~Aim to be a Heatwave Master! A game of knocking down plastic bottles with a towel~
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- September 23, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- [QR Code Raffle Game] Prize List! Win a free admission ticket!
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- September 23, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- [October] Event Calendar Released! 🎃👻
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- September 21, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ンRecommended plan set
- [Event Plan] Enjoy great deals on co-working space usage!
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- September 14, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ンRelaxation recommended
- 《Relaxation》【Limited Time Offer: September-November】Autumn's Best of Courses & Choice of Courses
Restaurant recommendationSee the list
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- September 10, 2026 Recommended plan set
- [Restaurant] New "All-You-Can-Drink" plan now available!
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- August 10, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- Restaurant: Highly popular!! Want a hearty meal? Great value "double portion"!
Relaxation recommendedSee the list
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- September 14, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- 《Relaxation》【Limited Time Offer: September-November】Autumn's Best of Courses & Choice of Courses
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- August 1, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- 《Relaxation》【New Customers Only】Flat Rate 2,500 Yen! Body Care, Foot Care, and Body Scrub
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- March 9, 2026 Recommended plan set
- Recommended for relaxation! Introducing head care treatments.
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SpaSpa
THE SPA Nishiarai's natural hot spring is a strong sodium chloride hot spring that springs from 1500 meters underground. The smooth water is gentle on the skin and is known for its high heat retention and moisturizing effects.
SpaSpa
THE SPA Nishiarai's natural hot spring is a strong sodium chloride hot spring that springs from 1500 meters underground. The smooth water is gentle on the skin and is known for its high heat retention and moisturizing effects.
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RelaxationRelaxation
THE SPA Nishiarai offers a variety of relaxation rooms.Please enjoy the relaxing and relaxing time to your heart's content.
RelaxationRelaxation
THE SPA Nishiarai offers a variety of relaxation rooms.Please enjoy the relaxing and relaxing time to your heart's content.
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RestaurantDining room
At our restaurant "Ebisu," we offer fresh seafood delivered directly from the market, as well as meals perfect for after a bath. Enjoy seasonal flavors along with our seasonal menus and spend a relaxing time with us.
RestaurantDining room
At our restaurant "Ebisu," we offer fresh seafood delivered directly from the market, as well as meals perfect for after a bath. Enjoy seasonal flavors along with our seasonal menus and spend a relaxing time with us.
Restaurant recommendation
Relaxation recommended
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- September 14, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- 《Relaxation》【Limited Time Offer: September-November】Autumn's Best of Courses & Choice of Courses
-
- August 1, 2026 イ ベ ン ト ・ キ ャ ン ペ ー ン
- 《Relaxation》【New Customers Only】Flat Rate 2,500 Yen! Body Care, Foot Care, and Body Scrub
-
- March 9, 2026 Recommended plan set
- Recommended for relaxation! Introducing head care treatments.
AccessAccess
AccessAccess
THE SPA Nishiarai
1-17-10, Nishiaraisakaecho, Adachi-ku, Tokyo
Central Wellness Town 3F
Recruiting members!
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