Kamigata Hot Spring Ikkyu
Good to know before you go
- Getting there
- Ajikawaguchi Station · 16 min walk (JR Sakurajima Line (JR Yumesaki Line))
- Hours
- 10:00–24:00 (last admission 23:00; closed 3rd Tuesday of every month)
- Admission
- ¥750 (adults weekdays), ¥850 (adults weekends and holidays); ¥400 (children weekdays), ¥450 (children weekends and holidays); free for preschoolers
- Time needed
- 1–2 hours
- Best time to go
- Weekday daytime for smaller crowds, or after 21:00 to avoid the post-Universal Studios Japan rush around 20:00
Hours can change on holidays — check the official site before travelling.
About
Kamigata Hot Spring Ikkyu is a spacious natural onsen retreat tucked away in Osaka's Konohana Ward, offering a serene escape from the city's neon bustle. It stands out for utilizing 100% pure, unfiltered thermal water in its diverse baths, which include open-air rock pools and therapeutic herbal tubs. Visitors can expect a traditional, relaxing public bathhouse atmosphere complete with an on-site restaurant and wellness services like massages.
What Japanese guides note
All bathtubs at Kamigata Hot Spring Ikkyu run on a free-flowing system where overflow water drains out continuously without recirculation or bath salts. Because the timber Ki no Yu and stone Ishi no Yu zones swap on alternating calendar days, visitors seeking specific amenities like the hand-shaped Shigaraki ware pottery tubs or the red dome mist sauna should verify the day's schedule before traveling. Peak crowd periods occur nightly around 20:00 when shuttle buses bring visitors directly from Universal Studios Japan.
Details from local sources
- The facility alternates bath zones daily by gender, assigning men to Ishi no Yu and women to Ki no Yu on odd-numbered days, and swapping them on even-numbered days. [source]
- Thermal water from the Keisen Narumi no Yu source emerges at 50.3 degrees Celsius and passes through a titanium heat exchanger to adjust temperature without adding tap water. [source]
- Free shuttle buses run between the bathhouse and JR Nishikujo Station as well as designated hotels around Universal Studios Japan. [source]
- Standard bathers cannot re-enter the bathing area after leaving, unless they book bodywork services, visit the salon, or rent facility clothing. [source]
- People with tattoos or temporary tattoo stickers are refused admission. [source]
Insider Tip
To avoid crowds, visit on weekday mornings. If you have tattoos, please note they are strictly prohibited in the bathing areas.
Frequently asked
Are tattoos allowed at Kamigata Hot Spring Ikkyu?
No. The facility maintains a strict prohibition policy against all visible body art. Individuals with traditional Japanese irezumi, Western-style tattoos, body paint, or temporary seal stickers are not permitted to enter the bathing zones or use any interior amenities under any circumstances.
How do you reach the hot spring by public transit?
The most convenient option is the complimentary shuttle bus operated by the facility from JR Nishikujo Station. Travelers can also take Osaka City Bus line 59 from Osaka Station or Nishikujo Station to Torishima 5-chome, or walk roughly 16 minutes from JR Ajikawaguchi Station.
Are towels included in the bath admission fee?
Towels are not provided with admission tickets. Basic liquid soap, shampoo, and hair rinse are provided at the indoor washing stalls, but visitors must bring their own washcloths and bath towels or purchase and rent them at the front desk upon arrival.
Can visitors leave the baths and enter them again later?
General bath tickets permit only one single entry into the bathing area. Re-entry after visiting the restaurant or rest lounge is allowed only if guests pay for designated treatments at the massage parlor, use the hair salon, or pay for in-house lounge wear rentals.
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