B/C Hotel Kusatsu

A Simple Stay Above Town

B/C Hotel Kusatsu suited us as an affordable base with an onsen and a good breakfast. The free rental shelves were our favorite perk, with everything from a Nintendo Switch to strollers. The hotel sits high above the center of town, so going out means walking downhill—and coming back means the climb. We liked the quiet setting and the mountain views, but the location is a trade-off if you want Yubatake right outside your door.

The former Hotel New Koyo reopened after renovation in 2026, with a July pre-opening. Local reopening report ↗

Stay at B/C Hotel Kusatsu

An affordable stay above Kusatsu, with free amenity rentals, an on-site onsen, mountain views and rooms for families and dogs.

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Where We Stayed — King Room with a Sofa Bed

We stayed in a King Room with a Sofa Bed, a category that does not allow pets. Our room was simple and had everything we needed. The bed, sofa, low table and seating by the balcony window made it easy to settle in. It was a straightforward place to come back to after walking around Kusatsu.

Our room, with beds, a sofa, and seating beside the balcony.

Yukata provided at reception.

The Free Rental Area Is the Standout

The lending shelves were our favorite part of the hotel. Instead of packing every extra, you can borrow games, beauty and relaxation equipment, practical accessories and supplies for children or dogs. It is a useful perk for a straightforward, affordable stay.

Free lending shelves, including family supplies and a stroller.

The free rental area is on the first floor, to the right of the entrance, and is open 24 hours. Items listed by the hotel and documented in a local stay report include:

Games & Entertainment: Nintendo Switch, PS5, board games and card games.

Beauty & Relaxation: Hair dryers, hair straighteners, facial-care devices and massage devices.

Practical Extras: Humidifiers and shoe dryers.

Clothing & Winter Equipment: Yukata, skis, snowboards and ski wear. Winter equipment is seasonal.

Pet Supplies: Free loan items for dogs.

Family Items: Strollers, cots, toys and picture books.

Everything is subject to availability. Record your room number and the item borrowed, then return it to the designated shelf after use.

Hotel Rental Information ↗ · Detailed Rental Examples ↗

Check-in tablets and shelves of yukata in the lobby.

Mountain Views and Quiet Mornings

We spent time on the balcony watching dragonflies dart around high above the trees. The view took in the mountains and the Tenguyama area of Kusatsu Onsen Ski Resort, where the BanZip TENGU zip line is located. We could even spot some of the hot springs in Sainokawara Park below.

The balcony was also a lovely place to watch the sunrise. That peaceful outlook was one of the best parts of our room. Check the room description when booking if a balcony and mountain view matter to you.

The forest and mountain outlook from our balcony seating area.

A Good Buffet Breakfast

We enjoyed the buffet-style breakfast. Our tray included rice, salmon, an egg and several Japanese side dishes—a satisfying start before heading into town. The hotel currently asks guests to reserve a breakfast time in advance, so follow the instructions provided at check-in.

Our breakfast selection: rice, fish, egg, and Japanese side dishes.

Onsen and the After-Bath Lounge

Having an onsen on site made it easy to fit in a bath without another trip into town. The hotel lists indoor and outdoor baths and a sauna. There is also an after-bath lounge with soft seating and self-service drinks.

Beanbags and chairs in the Yuagari Bar lounge.

Entrance to the onsen and drinks at the lounge.

Bringing a Dog or Traveling With Children

The rental area, family rooms and designated dog-friendly rooms make this a useful option for a family trip. There is an outdoor dog park too. Reserve a pet-friendly room specifically. An ordinary room booking does not include permission to bring a dog.

The guest guide currently permits small and medium dogs under its size and number limits. Large dogs are not accepted. Dogs cannot enter the breakfast room or the after-bath lounge. Check the hotel’s current dog policy ↗

Before You Book

See B/C Hotel Kusatsu’s Rooms & Facilities ↗