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RIWI® XXL building blocks

RIWI® XXL building blocks

Regular price $149.95 USD
Regular price $149.95 USD Sale price $149.95 USD
Sale Sold out
Shipping calculated at checkout.

Tax exempt order?

Please use our contact form for a tax exempt order. We will prepare an online checkout for you and email you the link to complete and pay the order online.

In order for us to prepare your order, we need:

  • your billing and shipping address
  • Email and phone number
  • the desired item including quantity

Unfortunately, we can only offer this to tax exempt companies. Please send us the exempt certificate as well.

Unleash your kids' inner master builder as they craft unique designs and explore boundless creativity!


RIWI XXL Building Blocks!

Our blocks are perfect for unlocking your child's creativity and imagination.
No matter what you want to create with the RIWI building blocks, you can do it! Work on new ideas. Explore your imagination. Create your own empire. - BUILD IT! 

🌈 Ways to PLAY:

1️⃣ Build towering masterpieces
2️⃣ Explore color sorting adventures
3️⃣ Construct epic forts
4️⃣ Dive into a foam pit of fun
5️⃣ Engage in playful battles
6️⃣ Embark on imaginative journeys (igloos, boats, cars, and more)

Our Set Recommendations:

  • 12-piece Block Set – The Beginner
    Perfect for newcomers looking to dive into the world of foam blocks. This set is ideal for smaller projects and initial creative endeavors.
  • 24-piece Block Set – The Family Standard
    This set is our most popular classic and is ideal for an average family with 1-2 children. It offers enough blocks to create impressive constructions and imaginative shapes.

  • 48-piece Block Set – The Ultimate Playtime
    A true dream for builders! With this set, the possibilities are endless. Plenty of blocks for hours of fun for the whole family.

    - Get your set of foam building blocks now and experience the XXL fun -


    • each block is 28x4x8 inches (LxWxH)
    • Four colours: blue + yellow + green + red
    • Durable, dependable and long-lasting
    • Promotes dexterity, gross and fine motor skills, creativity and spatial thinking

    Due to the high friction between the foam blocks and other materials, many incredible constructions can be built.

    • Machine washable
    • Tested and recommended by early learning facilities!
    • Made in Europe and tested according to European Standards!
    • Conforms to the US Toy Safety Requirements of ASTM F963!

    creative building with Riwi buildit building blocks

    Shipping information for US customers:

    The Set of 48 will be shipped in 2 boxes with 24 pieces.

    We need to ship the Set of 12 and Set of 36 directly from Europe because of the high shipping rates. The 24-block-set will be dispatched from Texas.

    ⚠ WARNING! CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

    Watch our creative customers Bibi and Julian 
    playing with the XXL building blocks:


    Each block has a size of 28x4x8 inches


    Special polyurethane foam for children's toys. ASTM-F-963 and OEKO-Tex Standard 100

    Care instructions

    Washable in the washing machine or by hand at 86°F - Use suitable detergent - Without softeners!


    We ship our RIWI products to anywhere in the USA, Canada and Mexico.

    We offer two shipping options: 

    1. Standard = Shipping from US warehouse (Houston, Tx) takes approx. 3-7 business days
    2. Shipping from Europe (approx. 5 to 21 days) = Shipping from production in Europe with Airfreight takes about 5 to 21 business days.

    Shipping from our Houston,Tx warehouse:

    • Shipping to US Mainland is $39.95
    • Shipping to US Island and Alaska is $149.95 from US warehouse
    • Delivery within 3 - 7 business days
    • Available if product is in stock in Texas warehouse.
    • At the moment we have on stock: Building Block Set of 24 and 48 + Velour Covers and some Couch Cover Variants.

    Shipping directly from our production in Europe:

    • Shipping to USA, Canada, Mexico for $39.95 
    • If a product is out of stock in the US-warehouse, the shipping option "Shipping from Europe (approx. 5 to 21 days)" will be available in checkout.
    • We ship your order from Europe by air freight. This takes approximately 14-21 days (depending on customs inspection).
    • The manufacturer stock all our offered toys on-site and can ship it directly to you, if we are sold out.

    General information:

    • Due to the high volume of RIWI building blocks, we can pack and ship the sets of 24 in one box. You will receive two packages if you order a set of 36 or 48 blocks.
    • The foam blocks will be packed compressed and will come back to their original volume/size after unpacking.
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      RIWI construction toy XXL Building blocks soft kids love this toy

      Kids love RIWI®

      Since 2017, we have been able to inspire over 25,000 children. That's a great feeling, because we know exactly how much children enjoy such a creative and big gift

      More than 95% of the families surveyed said that RIWI building blocks are their favorite toy and a real highlight of every visit.