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Kannawa Steam Bath

鉄輪むし湯てつりんむしゆ

Public Bathhouse
Kyushu & Okinawa·Oita

Day Use

Yes
07:30–19:30

except on the fourth Thursday of each month

¥920

¥700 onsen and ¥220 yukata rental for the steam sauna

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathNo

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Dry heat sauna room

Policies & Services

TattooYes

Allows entry with visible tattoos

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels available to rent or borrow

Rest AreaYes

Relaxation space for after bathing

ParkingYes

On-site or nearby parking available

Atsu no Yu front parking, 2 hours free

別府市温泉供給事業鉄輪線渋の湯上

Beppu City Hot Spring Supply, Kannawa Line (Shibunoyu-ue)

Operated by · 別府市

Chloride
Color
colorless and clear
Taste
moderately salty
Odor
almost odorless

Sodium Chloride spring

pH 4.1Weakly acidicHot source · 82°CHigh silica
Composition fingerprint4.5 g/kg dissolved · Hypotonic
Na⁺87
Cl⁻88
CationsAnions
Sodium Na⁺
salt's cation — pairs with chloride to make the water salty.
Chloride Cl⁻
table-salt anion — coats the skin and holds heat in.
Known good for
  • Warmingcold sensitivity
  • Aches & jointsstiff shoulders
  • Smooth skindry, rough skin

A sodium chloride spring drawn from Beppu City's municipal hot-spring supply network (Kannawa line) and sampled from the storage tank that feeds the distribution system. At 81.7 °C at the source it ranks among Japan's hottest natural waters, and it comes through weakly acidic with a distinctly salty tang on the lips. Dissolved solids of 4,487 mg/kg give it noticeable body, and the chloride chemistry is the heat-retaining kind that keeps you warm long after you climb out. The standout figure is metasilicic acid at 685 mg/kg, an unusually generous load that leaves a fine silica film and places this water squarely in Japan's beauty-water family.

Sampled at mixing tank·Analyzed Feb 19, 2019·公益社団法人大分県薬剤師会·Cert no. 大薬検 第7R-31020013号

Explore the water

Highlights

Steam Sauna

Programs

About

The steam bath continuing since the Kamakura period is a traditional Japanese bathing style! Kannawa Mushiyu, said to have been founded by Ippen Shonin in 1276 (Kenji 2), is located in Kannawa Onsen, which still retains the atmosphere of a hot spring healing area in Beppu City. The characteristic "steam bath" of Beppu Onsen is completely different from the recent sauna boom. The stone room about 8 tatami mats in size, heated by real hot spring steam, is covered with medicinal herbs called Sekisho, which grow only along clear streams, and you lie on top of them. (The floor underneath is also warmed by hot spring steam.) When lying in the stone room, you gradually warm from the heart of your body with the refreshing scent of Sekisho, and beads of sweat appear on your face. (The steam bath usage time is about 8 minutes, with a call once and an additional 2 minutes.) It is said to be effective for cold sensitivity and beautiful skin, and is very popular with female customers. After leaving the steam bath, you can of course thoroughly wash off sweat in the indoor bath (chloride spring). If you are tired in the city or your body condition is not so good, why not do hot spring therapy at this Kannawa Mushiyu? There is also a free "foot steam" at the facility entrance, so please use it to heal tired feet from walking around Kannawa Onsen!

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1 review

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Sergey M
4 months ago· edited

79. Kannawa Steam Bath, Beppu ★★ A well-known steam bath in Beppu. The admission fee is 920 (700 for entry and 220 for yukata rental for the steam bath). Opening hours are listed as 07:30 to 19:30 (except the fourth Thursday of every month). They stamp the Beppu onsen stamp rally. They stamp the 88 Kyushu onsens stamp rally. It participates in Onsen Tamagodo. The OYUCA card for the Shibunoyu onsen was issued at Kannawa Steam Bath. There is a chill-out area, and they sell merch. The bath and sauna photos from the internet match. From the changing room, you can access the following areas: 1. An indoor bath with clear water, temperature 44.5. Breathing inside is fine. 2. A small outdoor area where you can get some fresh air. 3. Steam bath. The main feature of the facility. The steam comes from the source, and the room itself is covered with herbs. In the changing room, you need to put on a yukata first. Then, accompanied by staff and following their instructions, go into the steam bath room and soak there. A landmark place to visit in Beppu. I would even say, in terms of a steam bath, a must-visit. 29.04.2024 03.04.2025 30.03.2026

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Last updated July 16, 2026