Learn easy.
Lounge wisely.
Who are we ?
Sloth Lingo is a calm, focused way to build real English skills — one steady step at a time.
We believe language learning doesn’t have to be rushed. Like a sloth, you move slowly not because you’re lazy, but because you’re deliberate — every effort has purpose.
In a world that glorifies speed, we choose depth. We design an environment free from noise and distraction, so you can focus on what truly matters — understanding, connection, and growth.
From vocabulary to articles, from quizzes to games, every part of Sloth Lingo is built to help you learn deeply, remember longer, and feel proud of your progress.
Here, learning isn’t a sprint — it’s a mindful journey. We help you find your rhythm, stay consistent, and enjoy every moment of it.
Massive vocabulary base
Explore over 180,000 words with roots, examples, and confusables—learn with real context, not rote memory.
Learning made playful
Turn practice into fun—earn points, rise through levels, and make steady progress while enjoying the game.
Personalized review
Bookmark, track, and review your way. Every session adapts to what you need most—steady, smart, and effective.
Our story
Sloth Lingo began with a simple idea: learning a language should feel steady, not stressful.
In a world that moves too fast, we wanted to build a space where slowing down isn’t a weakness — it’s the secret to learning deeply.
Like the sloth, we believe in deliberate movement. Each word, each sentence, each review matters.
Instead of chasing quick results, we design habits that last — small, consistent steps that compound into real confidence.
From our growing vocabulary library to interactive quizzes and personalized review paths, everything in Sloth Lingo is made to help learners progress at their own rhythm. We blend calm focus with playful discovery, proving that learning can be both relaxing and effective.
Because fluency isn’t a race — it’s a journey.
And we’re here to make sure every step feels meaningful.