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2026-27 Winter Season

Reservations for the 2026–2027 season are now open on our official website.

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WINTER 2026–2027 RESERVATIONS NOW OPEN ON OUR OFFICIAL WEBSITE

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SUMMER PACKAGE

A Retreat Close to Home. Enjoy 40% OFF our standard rates! SANSUI NISEKO is pleased to extend our gratitude to the local community with a special offer for residents living in Hokkaido. Take a well-earned pause—without leaving Hokkaido.

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HOKKAIDO RESIDENTS’ EXCLUSIVE

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SUMMER PACKAGE

Enjoy 50% off with our Green Season Long Stay Plan at SANSUI NISEKO! Spend a rejuvenating summer in the heart of Hokkaido with our exclusive Long Stay Plan — designed for those who seek serenity, comfort, and a deeper connection with nature.

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GREEN SEASON LONG STAY PLAN

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SUMMER PACKAGE

The Summer Limited-Time Upgrade Offer: Simply reserve a Studio Room and step into the generous space of a 1 Bedroom Suite—at no additional cost!

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Summer Limited Offer Complimentary Upgrade

Spring Niseko

SANSUI NEWS

SANSUI NISEKO will be closed for scheduled facility maintenance during the below period. 2026/05/11 (Fri) to 2025/05/28 (Thu).

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MAINTENANCE CLOSURE NOTICE

Michelin Key

SANSUI NEWS

Sansui Niseko is honored to announce that it has been awarded one MICHELIN Key by the MICHELIN Guide 2025, marking the property’s second consecutive year receiving this prestigious recognition.

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MICHELIN ONE-KEY HOTEL

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2024-25 Winter Season

Winter enthusiasts and avid snow lovers, rejoice! The wait is over as Niseko United has just unveiled the highly anticipated opening dates for the upcoming 2024-25 winter season. Mark your calendars and get ready for an extraordinary winter wonderland experience in the breathtaking Niseko region of Japan as Niseko United's opening dates for 2024/25 Winter have been announced.

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NISEKO UNITED ANNOUNCES OPENING DATES FOR 24/25 WINTER SEASON

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SANSUI NEWS

Every first of the month, SANSUI NISEKO issues its online magazine by email. The issue is like magazine content – filled with beautiful photos representing the month, the latest topics of the hotel, and interview clips of the key hotel personnel.

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SANSUI NEWSLETTER

Toshiro's Bar

SANSUI NEWS

It is a great honour to welcome one of Niseko’s iconic cocktail and whisky bars to SANSUI NISEKO this winter. Toshiro Akinori excels at the fine art of high-end Japanese bartending and along with wife, Yoko provides the ultimate après-ski and après-dinner experience in Niseko.

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TOSHIRO’S BAR MOVING TO SANSUI