Hotel Charbon (Adult Only) is a 2-star retreat in Osaka, Japan. Nestled at Torikaiwado 1-3-6, it sits about 6,2mi from the city center. With 150 reviews, this adults-only property offers a dedicated getaway for travelers seeking a quieter stay.

Amenities include free private parking and free on-site parking, plus free Wi-Fi. The hotel is adults-only and features room service, a streaming service (like Netflix), a spa tub, a sauna, and air conditioning. Soundproof rooms, a 24-hour front desk, free toiletries, a bathtub, a bidet, and soundproofing round out the practical comforts.

An adults-only vibe, spa tub, and streaming entertainment invite relaxation after a day exploring Osaka. This combination of amenities helps create a playful, low-key stay for nights in a city that never stops—perfect for travelers seeking comfort with a dash of privacy.

An adults-only hideaway in Osaka, Hotel Charbon offers a playful, low-key retreat after the city buzz. Spa tub and sauna invite relaxation, while streaming entertainment keeps nights in just as entertaining as nights out. Soundproof rooms and air conditioning ensure a peaceful stay, and free Wi-Fi plus free private and on-site parking add a welcome touch of convenience.

Among the accommodations, the Double Room, Smoking Allowed, spans 431 square feet and comes with a queen-size bed. It accommodates two adults and is designed for a relaxed, private experience.

Payment options include cash and a wide range of cards: Mastercard, JCB, Visa, Diners Club, American Express, NICOS, UC, and UnionPay. Parking is free, and a 24-hour front desk is ready to assist as needed.