蔵前温泉 さらさのゆ
(くらまえおんせん さらさのゆ)
Uses natural hot spring water
319. Sarasa no Yu Kuramae Onsen, Osaka Super sento with natural hot spring water, 40-55 minutes from Osaka station for 850-950. Operating hours listed as 09:00-02:00. They stamp the 41 Kansai Super Sento stamp rally 24/25. Has a restaurant, chill zones, barber shop, massage chairs, reading/work area, kids' zone, and massage. Has a stone bath. There's a photo shoot of the baths with a model on the official website. 1. Outdoor area. 1.1. Two-level bath, clear brown water. Lower level has a TV. Upper level temperature around 37-38, lower level around 40. 1.2. Three stone barrel baths, temperature around 40. 1.3. Silk bath, temperature around 41-42. 1.4. Reclining bath. 1.5. Steam sauna. 1.6. One separate barrel bath in a nook — not working. 2. Indoor area. 2.1. Carbonated bath, temperature around 38. 2.2. Main bath, temperature around 40. 2.3. Bath with rubber ducks. 2.4. Jet zone. 2.5. Electric bath. 2.6. Sauna. 2.7. Cold bath. Solid outdoor area and overall a good place, worth considering for trips near Osaka.