Irifune Onsen - A Tattoo-Friendly Hot Spring in Osaka City, Osaka

Tucked away in Osaka's vibrant Shin-Imamiya district, Irifune Onsen (入船温泉) offers a genuine slice of contemporary Japanese bathing culture that's refreshingly accessible to international visitors with tattoos. While not a natural hot spring (onsen) in the traditional sense, this modern public bath (sento) delivers something equally special—a local, therapeutic experience highlighted by its signature electric current baths that Osaka residents have enjoyed for generations. For tattooed travelers often faced with rejection at traditional bathing facilities, Irifune represents a sanctuary where you can immerse yourself in Japanese bathing culture without worry or hiding. Here, you'll soak alongside locals in an authentic, non-touristy environment that provides the perfect introduction to the social and rejuvenating aspects of Japanese communal bathing.

Fully Tattoo-Friendly: Irifune Onsen welcomes guests with tattoos of all sizes and designs with zero restrictions or covering requirements—making it an ideal choice for tattooed travelers seeking an authentic Japanese bathing experience in Osaka.

• Unique Electric Bath Therapy: Experience the distinctive "denki buro" where gentle electric currents provide therapeutic muscle relief similar to acupuncture 
• Completely Tattoo-Friendly: Enjoy unrestricted access with tattoos of any size without covering—rare in urban Japan 
• Authentic Local Experience: Bathe alongside Osaka residents in a non-touristy environment with genuine local atmosphere
• Foreigner-Friendly Amenities: Basic English support, clear signage, and rental options make the experience accessible
• Budget-Friendly Relaxation: Affordable entry with optional extras like massage chairs and sauna for complete rejuvenation 
• Convenient Urban Location: Easy access from major Osaka transit hubs, perfect for fitting into your city exploration

At Irifune, you'll follow the time-honored Japanese bathing ritual—shoes off in lockers, thorough cleansing at shower stations, then a leisurely soak in various baths. What sets this sento apart is the electric current bath (denki buro), where gentle pulses stimulate muscles and promote circulation. The sensation is unique—a mild tingling that many visitors describe as surprisingly relaxing once you adjust to it. The water, while not naturally sourced from hot springs, is maintained at the perfect soaking temperature (40–42°C) and complemented by a rejuvenating sauna and invigorating cold plunge pool. Watch locals skillfully rotate between these elements to maximize the therapeutic benefits. Though the facilities are straightforward rather than luxurious, the unpretentious atmosphere offers something many upscale establishments cannot—an authentic glimpse into everyday Japanese life.

• Admission: ¥500–700 (standard Osaka sento pricing)
• Face Towel Rental: ¥200
• Bath Towel Rental: ¥300
• Toiletries: ¥100–200 each
• Massage Chairs: ¥100 per 10 minutes (coin-operated)
• Sauna: Included in admission

No advance booking is necessary for Irifune Onsen—simply show up during operating hours (typically 3:00 PM to midnight) and enjoy this walk-in friendly establishment that embraces the traditional sento culture of accessibility.

​

🌐 Website: Irifune Onsen Business Directory

📍 Address: Shin-Imamiya area, Osaka (Look for the 入船温泉 signage near Shin-Imamiya Station)

⏰ Hours: Approximately 3:00 PM - 12:00 AM (may vary by season)

• Monday: 10:00–21:00
• Tuesday: 10:00–21:00
• Wednesday: 10:00–21:00
• Thursday: 10:00–21:00
• Friday: 10:00–21:00
• Saturday: 10:00–21:00
• Sunday: 10:00–21:00