A limited-time collaboration between PEANUTS and Kairyu-yu, a long-established public bath in Tokyo’s Shibuya district, is now underway. Titled “Snoopy no Yu”, the event runs until August 31, 2026, and is part of the second installment of the “PEANUTS to Enjoy After Sauna” project created with the sauna search app and website Sauna Ikitai. Alongside the themed bath, sample displays of collaboration merchandise are also on view.
The collaboration draws on PEANUTS’ 2026 message, “PEANUTS I LIKE…”, which celebrates taking time for yourself and enjoying the things you love. That spirit aligns with the relaxed pace of sauna and bath time. The wider campaign is being held at 33 hot spring facilities nationwide through September 30.
“Snoopy no Yu” is the second event in this series, realized with Kairyu-yu, a popular sento in Shibuya, as a place where visitors can experience the PEANUTS message firsthand.
The interior of Kairyu-yu is decorated with PEANUTS visuals, from noren curtains to the bath and changing rooms.
Inside the bath area, visitors can find large graphics, comic panels, and an original bathtub inspired by Snoopy.
The entire facility offers a space to experience the “PEANUTS I LIKE…” message and worldview.
Visitors who follow PEANUTS’ official SNS accounts (X or Instagram) can receive an original uchiwa fan (non-sale item) on a first-come basis. Show the follow screen to staff after bathing; one fan per person while supplies last.
The venue also displays samples of collaboration goods currently sold at the Sauna Ikitai online store. These include T-shirts and sauna hats, giving visitors a rare chance to see the actual items in person. Note that the goods are not for sale at the venue.
To mark the arrival of “Snoopy no Yu,” PEANUTS Cafe SUNNY SIDE KITCHEN in Harajuku is offering special drinks inspired by post-sauna refreshment. The menu includes Snoopy’s “RED” Berry Ginger Soda and Snoopy’s “BLUE” Citrus Gin Sha Soda, both made with sweat-inducing Gin Sha syrup and smooth jelly for a refreshing finish. Each is priced at 880 yen (968 yen tax included for dine-in; 950 yen tax included for takeout), available from August 15 until sold out.
During the event period, visitors can also receive a discount at PEANUTS Cafe by telling staff the “aikotoba” (password) printed on the POP display at Kairyu-yu. Be sure to check the sign and stop by the cafe after your bath.
“Snoopy no Yu” at Kairyu-yu is scheduled to run through August 31, 2026.
Event Overview
- Period: August 16 (Sun) – August 31 (Mon), 2026
- Hours: 12:00 – 23:30
- Venue: Kairyu-yu
- Address: 2-19-9 Higashi, Shibuya-ku, Tokyo 150-0011
- Admission: Free to join, no reservation required
- Note: Hours and business days follow Kairyu-yu’s operating schedule. Depending on congestion, visitors may need to wait, and event details may change.
Official SNS Follow Gift
Follow PEANUTS’ official X or Instagram account and show the follow screen to staff to receive an original collaboration uchiwa fan (non-sale item). The gift is available on a first-come basis, one per person, while supplies last. Please exchange the fan after bathing.
Collaboration Goods
Sample displays of collaboration goods are available at the venue, but no on-site sales. The items are sold at the Sauna Ikitai STORE.
- T-shirts (2 colors): 5,500 yen each (tax included)
- Sauna hats (4 colors): 6,600 yen each (tax included)
Special Drinks at PEANUTS Cafe SUNNY SIDE KITCHEN
- Snoopy’s “RED” Berry Ginger Soda
- Snoopy’s “BLUE” Citrus Gin Sha Soda
- Price: 880 yen each (968 yen tax included for dine-in; 950 yen tax included for takeout)
- Period: From August 15, 2026, until sold out
- Location: WITH HARAJUKU B2F, 1-14-30 Jingumae, Shibuya-ku, Tokyo 150-0001
- Hours: 9:00 – 21:30 (last order 20:30)
(C) 2026 Peanuts Worldwide LLC
By Nakase Koutarou
