“It has been terrific fun observing my son’s confidence in speaking the language build from the first day. More often, he’s coming home and sharing the lesson from class!” – JuliAnne D.

Our Classes

Sponge offers award-winning Spanish, Mandarin, French, Japanese, Hindi, and German classes for kids in the greater Seattle area.  Bring your newborn or toddlers and learn along with them. Drop off your older child to learn a language while having fun. Or bring our program to your child’s elementary school, so they can discover the world there.


Register now

It’s time to sign up for Fall sessions at our centers. Fall classes start in September. You can trial a class to experience the Sponge difference!

We also offer classes at preschools and elementary schools.  You can be a hero, and bring language to your school.


KING 5 News Special


  • Introduce Sponge To a Friend and Be Rewarded!

    We want to enlist your help in spreading the word about language learning, and thank you with a gift card. Check out the details, and share Sponge today!

  • Sponge Elementary Curriculum Night

    Sponge classes are about to start at elementary schools in the Greater Seattle Area. We’re planning to hold two curriculum nights in October. This is a great opportunity to come learn in detail about our curriculum, goals and methods, see a demonstration, and ask your questions! You are welcome to attend either curriculum night, regardless […]

  • Open House Roundup

    We had a terrific grand opening weekend! Did you miss the event? Sign up for a free trial class instead! Details here.