Hotel Karuta 赤坂 (Adults Only) - Tokyo

Adults-only love hotel in central Tokyo with karaoke and open-air baths

Room Types

Hotel Karuta 赤坂 offers the King Suite, a room with two private pools, a karaoke machine, a fireplace, and a private bar stocked with wine and champagne. Each of the smaller rooms at Karuta includes a private bathroom with a bath and bidet, a microwave, a refrigerator, and an electric kettle. All accommodations are adults-only and come with key card access, a TV, and slippers.

On-Site Entertainment

This adults-only hotel has an open-air bath on the property for guest relaxation. Karaoke machines are available in the King Suite, offering in-room entertainment for two. The facility provides a full-day security system with CCTV both in common areas and outside the property.

Location & Access

The hotel is a 3-minute walk from Akasaka Station in the Tokyo city center, placing guests near shops and dining. Hundertwasser Millennium Clock is located 2000 ft from the property, and Akasaka Biz Tower Shops & Dining is a 2-minute walk away. Tokyo Haneda Airport is 9 miles from Hotel Karuta, accessible by train.

Amenities & Services

Karuta offers a complimentary first cosplay costume delivered to the room, with additional costumes available for 500 yen each. The 24-hour front desk provides check-in between 21:00 and 23:00 and a lift for floor access. Guests have access to free WiFi, air conditioning, heating, and an invoice provided upon request.

Guest Feedback Highlights

Guests in the King Suite report access to 5 free sexy cosplay costumes, 2 BDSM sets, kimonos, and robes. Reviewers note the suite contains a private bar with assorted alcohol and an ice bucket. Travelers mention the property is clean, has a large bed, and offers a good movie selection.

• Rooms: King Suite with two private pools
• Entertainment: In-room karaoke machine & open-air bath
• Perks: Free first cosplay costume delivered to room
• Location: 3 min walk from Akasaka Station
• Security: 24-hour security, CCTV, and smoke alarms

License number: 2港み生環き第219号