Anime Onsen Tickets

Anime Onsen is a featured performer at the immersive Anime Onsen convention, hosted by Fandom Events, LLC, at the Colorado Springs Marriott in Colorado Springs, CO. Known for blending anime-inspired soundscapes with energetic live performances, Anime Onsen helps drive the event’s signature on-site immersion weekend—from concerts and celebrity panels to late-night events and maid café experiences. If you’re planning to attend, secure your seats early and check the schedule for concert slots, meet-and-greet opportunities, and exclusive on-site programming.

During the 2025 run, the event runs May 2–4, offering a packed schedule that includes multiple concerts, Itasha showcase, cosplay contests, and panels with industry guests. Kazha (band) is among the notable guests slated for 2025, with more guests announced across event listings. For visitors and fans, Anime Onsen is a great chance to experience anime culture in a hotel-on-site setting with convenient access to programming, shops, and fan activities.

For fans and attendees, Anime Onsen at the Colorado Springs Marriott promises long on-site programming hours, a vibrant aftermarket, and opportunities to connect with performers in an intimate convention environment. Follow Anime Onsen’s official channels and the event pages for the latest on appearances, performance times, and schedule changes. Links to official social media and the venue details are provided to help you plan your weekend with confidence.

• Official site: animeonsen.org
• Event page (StackedGame): Anime Onsen 2025
• Venue: Colorado Springs Marriott, Colorado Springs, CO 80919
• Organizer: Fandom Events, LLC

Social media for Anime Onsen: stay connected for announcements, livestreams, and behind-the-scenes content: