Super sento
Toshimaen Niwa no Yu
3-25-1 Mukoyama, Nerima-ku, Tokyo
Tattoos not permitted (official)
About
An adult day-spa facility a 2-3 minute walk from Toshimaen Station (Seibu Ikebukuro Line, Toei Oedo Line, Seibu Yurakucho Line), overlooking a roughly 1,200-tsubo Japanese garden designed by landscape architect Kenzo Ogata. It draws an iodine-sodium chloride strong brine spring from 1,445m underground, and offers a swimsuit-required bade zone with an outdoor jacuzzi, a Finnish sauna with an auto-loyly stove, an outdoor Finnish sauna, and a steam sauna. It also has a ganban'yoku bedrock bath, the "Ryokusuitei" restaurant, and relaxation tenants offering body care, esthetic treatments, and head spa. There is no parking, so guests are expected to arrive by public transit. Guests with tattoos, including covered ones, are not admitted. Entry is restricted to age 13 and up, and junior/senior-high students generally need a guardian.
Pricing
- Adult (weekday)
- ¥2,600
- Adult (weekend)
- ¥3,300
- Child
- Unconfirmed
- Time limit
- No time limit
- Sauna surcharge
- ¥0
- Ganban'yoku surcharge
- ¥600
- Late-night surcharge
- ¥0
- Towel
- Included
- Roomwear
- Included
Admission includes rental of a changing locker, roomwear, hand towel, and bath towel. The figures above are the general (age 13+) rate: ¥2,600 weekdays, ¥3,300 weekends/holidays, ¥3,400 on designated peak days. A discounted "Night Spa" rate applies for entry after 18:00: ¥1,800 weekdays, ¥2,400 weekends/holidays, ¥2,500 on peak days. The ganban'yoku bedrock bath costs an extra ¥600 on weekdays and ¥800 on weekends/holidays/peak days (includes bedrock-bath wear and towel rental). Guests under 13 (elementary school age and younger) may not enter.
Opening hours
- Opening hours
- 10:00 – 23:00
- Last entry
- 22:00
- Closed
- —
No fixed weekly closed day, but the facility closes temporarily on maintenance days. The ganban'yoku bedrock-bath building is inspected and cleaned once every hour.
Sauna
- Dry sauna
- Unconfirmed
- Dry sauna · Auto-löyly
- ✓
- Dry sauna · Aufguss event
- Unconfirmed
- Steam sauna
- Unconfirmed
- Steam sauna · Auto-löyly
- Unconfirmed
- Steam sauna · Aufguss event
- Unconfirmed
- Cold plunge temperature
- Unconfirmed
- Open-air rest space
- Unconfirmed
Baths
- Spring type
- Iodine–sodium chloride strong brine spring
- Natural hot spring
- ✓
- Open-air bath
- ✓
- Carbonated bath
- Unconfirmed
- Baths
- Jet bath / Cold plunge
Facilities
- Facilities
- Ganban'yoku (heated stone bed) / Restaurant / Rest area / Massage / Beauty treatments
- Payment
- Unconfirmed
- Amenities
- Free towel / Roomwear
- English signage
- Unconfirmed
Guests under 13 (elementary school age and younger) may not enter. Junior-high students may enter only with a guardian (age 20+); without one, they must leave by 20:00. High-school students may enter only with a guardian; without one, they must leave by 21:00.
Access
- Toshimaen Station
- Seibu Ikebukuro Line / Seibu Yurakucho Line / 2 min walk
- Toshimaen Station (Toei Oedo Line, Exit A2)
- Toei Oedo Line / 3 min walk
- Airport access
- Unconfirmed