Do Your Lesson or Duo Will Know.
BRAND
Duolingo
Duolingo has built its entire personality on being a little unhinged, chaotic streak reminders, guilt-trip notications, and a mascot with main character energy. Powered by Fandom designed the ocial Duolingo merch collection to match: a cap, notebook, keychain, patches, and a plush built around Duo, the app’s signature owl.
Beyond the Streak
A language app shouldn’t have a personality this loud. Duolingo made sure it does.
Every piece leaned into that same unhinged energy, streak reminders turned into patches, guilt notications turned into tees, the kind of merch that only makes sense if you’ve ever
ignored a Duolingo notication and immediately regretted it.
The collection was built entirely around Duo’s own chaos, green, loud, a little threatening, exactly the tone the app itself has made famous.














