XXL Building Blocks for Giant Fun

Our blocks are soft, lightweight and extra-large — perfect for small hands.
They inspire creativity, movement and imagination, without fixed rules.
Kids build houses, cars, castles or entire play worlds — every single day.

Over 85,000 happy children since 2017.
More than 95% of parents say: “RIWI is our favorite toy.”

A gift that’s truly used. Every day.

XXL Building BlocksAll Products
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RIWI® XXL building blocks

Giant foam building blocks for children ages 3 and up. For building, romping, and being creative— indoors and outdoors.

CHF. 139.95
CHF. 149.95 CHF. 139.95
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🎁 Perfect gift for kids aged 3–8

💡 Boosts creativity, movement & communication

🧸 100% non-toxic & TÜV-certified

🇪🇺 Made in Europe - Shipping out from Switzerland 🇨🇭

❤️ Loved by families, nurseries & playgroups

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XXL construction toy from RIWI®

💪 Our strengths

  • ✅ Safe for children

    All RIWI® toys are tested in accredited testing laboratories and meet the latest EU safety standards for children aged 3 and over .
    RIWI® stands for a safe and carefree play experience – recommended by parents, educators and therapists.

  • 💪 Made for playing

    Our giant building blocks have been bringing joy every day for over 5 years – at home, in kindergarten or in therapy.
    They are washable , robust and made for the intensive daily routine of daycare – especially in combination with our velour covers.

  • 🧠 Promotes development

    RIWI® building blocks are more than just toys – they are real learning blocks !
    They promote gross and fine motor skills , strengthen spatial thinking and encourage creative, imaginative play – without any guidelines.
Discover RIWI®

Real families. Real play. Real RIWI®.

Discover how families around the world use RIWI® to encourage creativity and playfully incorporate movement into everyday life .