Jumbloo Foam Blocks
Jumbloo Foam Blocks
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🧩 Open‑Ended Play
🛡️ Built To Last
👩 Family Recommended
“Our living room used to be screens and noise. Now my 5- and 8-year-olds team up to build a wall taller than they are, knock it down, and laugh like crazy—without waking the baby. Best kind of chaos.”
— Kelly R., Mom of two
Big builds. Bigger smiles.
Screen‑free moments that bring kids (and grown‑ups) together.
Jumbloo turns the whole room into a friendly building zone. The blocks are truly giant—satisfying to lift, simple to stack, and soft enough for fearless play. Kids learn fast that it’s okay to try, topple, and try again.
That rhythm—build, crash, rebuild—quietly teaches teamwork, patience, and confidence. Parents love that it feels like an activity and a hug at the same time.
Made for real homes.
Soft EVA. Floor‑friendly. Wipe‑clean.
These aren’t hard plastic bricks. Jumbloo uses soft, matte EVA foam with gently rounded edges—easy on little hands and quiet on floors. Spills? Wipe them. Sandbox dust? Rinse and air‑dry.
Pieces follow a simple 4.7-inch grid with approx. 2 inches thickness, so everything fits and feels substantial. Use one set for everyday play—and add more when you’re ready to fill the room.
Start small. Dream giant.
Build guides at a glance:
Starter 18 (18 pcs) — Bridges & ramps
What you can build: tunnels, gentle ramps, small bridges, color games.
Size feel: low builds and arches—generally under 2 ft tall.
Builder 50 (50 pcs) — Walls & doorways
What you can build: a tall wall with a doorway, tower fronts, wider spans.
Size feel: about 3–4.5 ft tall (≈35–50 in), depending on how wide you build.
Fortress 100 (100 pcs) — Big room builds
What you can build: wider doorway walls, taller facades, single‑tower scenes.
Size feel: about 5–6 ft tall (≈60–70 in) with good stability.
Hero castle from our photos (100 pcs)
Tip: Add another Builder 50 for perfect symmetry or extra width when you want “epic.”
Epic castle (150 pcs)
Size feel: around 6 ft+ (height depends on width and stacking), great for perfect symmetry and extra height.
Frequently Asked Questions
What ages is this for?
What ages is this for?
Great for ages 2 to 99. Younger kids enjoy stacking with supervision; older kids get surprisingly creative with multi‑set builds.
Are they washable?
Are they washable?
Yes. Wipe with a damp cloth or rinse and air‑dry. For best results, avoid harsh solvents.
Will they dent or mark?
Will they dent or mark?
Foam can show light impressions during energetic play, but they are pretty much built to last!
Indoor or outdoor?
Indoor or outdoor?
As long as it doesn't get cut or burn, you can play with it anywhere.
Your Purchase Helps Families Thrive
Your Purchase Helps Families Thrive
By shopping with us, you're not just bringing joy to your little ones, but also supporting families in need. We proudly donate 10% of our profits to World Vision, an organization committed to helping children and parents facing hardships. Together, we can make a difference and create brighter futures for kids worldwide!
Direct to Your Door: Shipping Info
Direct to Your Door: Shipping Info
USA Customers: Your orders, when in-stock, are dispatched from our warehouse in Ontario, CA, ensuring a swift delivery of 5-9 working days.
Australian Customers: We're local, mate! Orders will be dispatched from Mermaid Beach, QLD, when available, ensuring timely delivery of 5-9 working days to all our Aussie families.
Canada & New Zealand Customers: Enjoy reliable delivery of 7-12 working days with our trusted local courier partners.
🌐 Other International Customers: Your toys are shipped from our nearest fulfillment center, ensuring efficient and timely delivery of 7-12 working days wherever you are in the world.
🔍 Track Your Order: Easily track your order on our website or reach out to our dedicated customer support team for assistance.
Our 30-Day Joy Promise
Our 30-Day Joy Promise
Cherishing the smiles of children and grandchildren alike. If our toys don't bring the joy you anticipated, return them. We donate returned items to children in need. Standing by quality and happiness.
