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RIWI® XXL building blocks

RIWI® XXL building blocks

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

Set
CHF. 119.95
CHF. 119.95 CHF. 119.95
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Taxes included. Shipping calculated at checkout.

In stock & ready for playtime – delivery in 1–3 days!
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🎁 Perfect gift for children aged 3-8 years

💡 Promotes creativity, movement & communication

🧸 100% pollutant-free & TÜV-tested

🇪🇺 Made in Europe

❤️ Popular with families, daycare centers & playgroups

Product Information

🧱 RIWI® XXL – the original giant building blocks for playing, romping and being creative!

• Dimensions per building block: 71 × 20 × 10 cm
• Equal number of stones in blue, yellow, green & red
• Made from tested polyurethane foam – specially developed for children's toys
• Especially popular with Children between 3 and 8 years
• Super light, soft and dimensionally stable – thanks to high friction between the building blocks
• Suitable for indoors & outdoors
• Produced regionally in Europe 🇪🇺
• Recommended by educators, tested in daycare centers – and by loved by over 85,000 children❤️

🎉Get your set now and experience the XXL fun!

care instructions

🧼 The RIWI® foam blocks are easy to keep clean:

• Washable in the washing machine or by Hand wash at 30 °C
• Use a mild detergent – without fabric softener
• The wet foam express carefully and air dry lying down – preferably on a rotary clothes dryer with good air circulation

This keeps the building blocks hygienic– even after wild gaming fun!

☀️Note on the sun: Since we consciously avoid harmful ingredients, the RIWI® foam can react sensitively to UV radiation.
You are welcome to use the building blocks outside – but Please store in the shade or protected after playing.
Direct sunlight over a long period of time can cause optical changes such as yellowing – harmless to health, but visible.

Security

🔒 Safety is our top priority at RIWI®

• Made from tested polyurethane foam – specially developed for children's toys
• EN71 certified (European Toy Standard)
• OEKO-TEX® Standard 100 & REACH compliant
• 100% pollutant-free, soft & quiet – ideal for children's rooms
• Tested by TÜV AUSTRIA – for safe, long-lasting play

⚠️A notice: Not suitable for children under 3 years (risk of suffocation)

Shipment

• Shipping from Switzerland – no customs, no extra fees
• CHF 6.95 flat rate within Switzerland & Liechtenstein
• Free shipping from CHF 50 order value
• Delivery in 1–3 business days with DPD

💡 Perfect for gifts – fast & hassle-free!

👉 For EU orders: riwi-buildit.com
👉 For USA: riwi-buildit.us

Buy on account (B2B)

🧾 Purchase on account for companies

Would you like to order on account? No problem – we're happy to offer this option for companies, daycare centers, and public institutions .
👉 Simply use our order form for quick processing. We'll take care of your request immediately!

⚠️ Purchase on account is only available for commercial customers . Unfortunately, this payment method is not available for private individuals.

🛡️ RIWI® Upgrade for everyday daycare life

RIWI Velour and PU Cover for XXL Set

Ideal for professional use: Our velour and PU covers protect your RIWI® XXL set during daily daycare use – with regular play, heavy use, and frequent washing. Durable, hygienic, and quick to change.

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Soft worlds, wild adventures - making children's dreams come true.

Build, romp, dream – all in one.

  • The perfect gift

    For shining children's eyes and unforgettable joy.

  • Endless fun

    Romping, building, laughing – a new adventure every day.

  • Learn through play.

    Naturally promote creativity, imagination and body awareness.

  • Tested. Safe.

    Made in the EU, TÜV-tested, free from harmful substances – for worry-free play.

This is what makes the RIWI® XXL building blocks so special:

Unlimited imagination, endless fun.

  • Caves, castles, spaceships – unlimited possibilities (never be bored again)
  • Building blocks stick well together and allow easy building
  • Play freely, without instructions
  • Climbing and jumping – safe with soft blocks
  • Promote teamwork and imaginative play
  • For indoor and outdoor use (machine washable for easy cleaning)

Security that protects children and reassures parents.

  • Made in Europe - tested according to strict EU standards.
  • TÜV-certified – tested quality and safety.
  • Non-toxic, high-quality, and durable: premium foam for safe play.
  • EN71 and OEKO-TEX Standard 100 certified: pure, non-toxic & safe.
  • Soft, rounded edges protect children from injury.

Learning that feels like playing

  • Educationally valuable – learning with fun and movement
  • Promote motor skills and body awareness – while building, climbing and stacking
  • Building together – strengthening creativity and problem-solving
  • Develop independence and imagination naturally
  • Ideal for daycare and home – combines movement, learning and imagination.

This is what RIWI® fun looks like!

These are real videos from RIWI® families – full of creativity, movement, and joy. Be inspired!

RIWI® is the better choice!

✅ RIWI®

  • ✔️ Made in Europe
  • ✔️ TÜV tested, free from harmful substances
  • ✔️ High quality & durable
  • ✔️ Promotes creativity & movement
  • ✔️ Favorite toy for many years
  • ✔️ Machine washable
  • ✔️ >50% cheaper with top quality

❌ Other toys

  • ✖️ Mostly imported goods
  • ✖️ Safety & quality often questionable
  • ✖️ Break quickly
  • ✖️ Limited gaming options
  • ✖️ Get boring quickly
  • ✖️ Hardly washable
  • ✖️ Expensive & inflexible

RIWI® stands for premium quality at an unbeatable price – high-quality, versatile, and more affordable than others. Ideal for creative play at home – without compromising on safety or fun.

Still not sure which set is right for you?

  • 12-piece building block set

    Ideal for getting started—and perfect for expanding. First building projects & creative adventures.

  • 24-piece building block set ( bestseller )

    Perfect for 1-2 children. Fits any child's room – with XXL fun.

  • 36-piece building block set

    Even more building blocks, even more possibilities.

  • 48-piece building block set

    Ideal for little engineers with big plans and endless imagination.
Kinder lieben die XXL soft bausteine von RIWI buildit

Over 85,000 parents trust RIWI®

Since 2017 , more than 2 million building blocks have made children's eyes light up every day.

Over 95% of the families surveyed say RIWI is their children's favorite toy and a real highlight on every visit.

Creativity and joy that is contagious.

RIWI® FAQ – Frequently asked questions about RIWI building blocks

🛡️ How safe are the RIWI®️ building blocks? ⌄
Extremely safe – and that's especially important to us. Our building blocks are made of a special foam developed specifically for children's toys. They are tested according to the European EN71 standard, the US standard ASTM F963, and the OEKO-Tex Standard 100 – all by the independent testing body TÜV Austria. Furthermore, all building blocks are manufactured in the EU – for tested quality you can trust.
🧼 How do you clean the building blocks? ⌄
Our building blocks are easy to clean – either in the washing machine or by hand. Please be sure not to use fabric softener and use a child-friendly detergent. This will keep them beautiful and safe for a long time.
👉 Here we show you how it works
🏕️ Can the building blocks be used indoors and outdoors? ⌄
Yes – our RIWI® building blocks are perfect for indoor use. For outdoor use, we recommend our PU covers specifically for XXL building blocks. These covers make the building blocks more robust, weather-resistant, and hygienic, ideal for intensive outdoor play.
🏠 Are the building blocks also suitable for small apartments? ⌄
Yes! Despite their size, the RIWI® building blocks are easy to stack and store for space-saving storage. For 24 XXL building blocks, we offer our clever RIWI Couch Cover , which transforms the building blocks into a comfortable play couch with storage space. For 12 XXL building blocks, the RIWI XXL Bag is ideal – perfect for tidying up and taking with you.

For mini building blocks: The RIWI mini bag transforms 24 mini building blocks into a compact play stool. Ideal for taking with you, storing, or simply as a space-saving seat in the children's room.
🧮 How many building blocks do I need? ⌄
👶 Set of 12: ideal for beginners
👨👩👧👦 Set of 24: Bestseller for 1-2 children
🏡 Set of 36: ideal for larger play areas
💇️ 48-piece set: huge building fun for the whole family
🎨 Why are RIWI®️ building blocks ideal for my child? ⌄
RIWI®️ is more than just a toy. It grows with your child, promoting motor skills, creativity, and independence. The soft, special foam is safer and quieter than wood or plastic, making RIWI an alternative to screen time.
🧱 How does RIWI®️ create simple and stable construction? ⌄
RIWI® building blocks are made of a special foam with particularly high friction. This ensures that they stick together when stacked and do not slip.
📦 How are the building blocks delivered? ⌄
Our building blocks are pressed using a special machine, depending on the set size, and shipped via parcel post to save space. After unpacking, they automatically expand back to their original size.
🧳 Where to put all the building blocks after playing? ⌄
For XXL building blocks: With the RIWI Couch Covers, 24 XXL building blocks become a cozy play couch with integrated storage space – perfect for sitting, playing, and storing. The RIWI XXL Bag is the ideal solution for sets of 12: practical, tidy, and space-saving.

For mini building blocks: The RIWI mini bag transforms 24 mini building blocks into a compact play stool. Ideal for taking with you, storing, or simply as a space-saving seat in the children's room.
💼 How can I purchase on account? (B2B only) ⌄
We offer purchase on account for companies, kindergartens, and public institutions. Please use our order form . Available for commercial customers only.

Suitable for RIWI® XXL building blocks