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Jelly Blox

Jelly Blox Classic Castle Set | Includes 45 Pieces | Toddler & Preschool Building Blocks Kids Can Squeeze, Stretch, Squish | MESH ACCREDITED | Safety Tested & Ouch-Free | Sensory Play Toy for Ages 2+

  • Based on 334 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 2
Order within 4 hours and 37 minutes
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Features

  • CREATIVITY UNLEASHED: Jelly Blox are a unique building system featuring soft, safe, sensory construction that kids can squeeze, stretch, and squish for endless hours of engaging fun! Adults love Jelly Blox too!
  • LEARN AND PLAY: Jelly Blox supports key developmental milestones and contains several special blocks filled with super sand, foam beads, mini stars and mini bricks for additional sensory and tactile fun!
  • OUCH-FREE: These squishy, smooshy blocks ensure theres no need to worry about accidentally stepping on them, and they are easy to clean with gentle soap and water!
  • SAFETY TESTED: Jelly Blox bricks undergo rigorous toy safety testing, including dropping, twisting, and pulling, to ensure they meet stringent global safety standards for worry-free play
  • COMPATIBILITY: Jelly Blox sets are compatible for expanded play and creativity - recommended for ages 2 and up
  • MESH ACCREDITED: Jelly Blox are MESH Accredited - MESH accredited products are evaluated based on their ability to help children develop skills like problem-solving, perseverance, adaptation, conflict resolution, self-regulation, self-advocacy, cognition, and communication.

Description

Build your very own fairytale kingdom with 45 colorful, squishy blocks! Dive into the magic with special sensory-filled blocks bursting with rainbow foam beads, sparkling mini stars, and dazzling diamond-shaped beads. Plus, bring your story to life with two princesses, a brave knight, and a trusty horse—ready for endless castle adventures! Packaging doubles as storage and a play platform! Jelly Blox are MESH Accredited - MESH accredited products are evaluated based on their ability to help children develop skills like problem- solving, perseverance, adaptation, conflict resolution, self-regulation, self- advocacy, cognition, and communication. Adults love Jelly Blox too! Oh, and a bonus for parents - not only are Jelly Blox safety tested to ensure worry-free play, but they’re also totally ouch-free; no need to dread those accidental encounters with bare feet! Recommended for ages 2 and up.

Brand Name: Jelly Blox


Manufacturer Minimum Age (MONTHS): 24.0


Model Name: Jelly Blox - Classic Castle Set (Ecomm) (Global)


Model Number: 935063


Manufacturer Maximum Age (MONTHS): 1188.0


Set Name: Classic Castle Set


Target Audience: Children aged 2 and up


Manufacturer Part Number: 935063


Included Components: 1x Arch, 1x Horse, 1x Knight, 1x Quad Half, 1x Stairs, 1x Triple Half, 2x Double Rounded, 2x Princess, 2x Triple Full, 2x Window Box, 3x Cone, 3x Single Half, 4x Castle Tower, 4x Double Full, 4x Double Half, 5x Single Full, 8x Flower


Item Type Name: Toys


Manufacturer: Goliath


Unit Count: 45.0 Count


Color: Multicolor


Theme: Castle


Number of Pieces: 40


Item Dimensions: 15.75 x 3.54 x 9.65 inches


Size: Medium


Educational Objective: Construction Skills


Additional Features: Flexible


Toy Building Block Type: Interlocking Toy Building Block


Is Assembly Required: No


Operation Mode: manual


Power Source: manual


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Perfect for Sensory Play and Creative Building
I purchased this set for my granddaughter, who struggles with sensory issues, and it was a huge hit! The pieces are soft, flexible, and have a unique texture that she enjoys touching and exploring. She loves building castles and different creations, and it keeps her engaged for long periods of time. The bright colors are appealing, and the pieces are easy for little hands to connect and take apart. This set encourages creativity, fine motor development, and imaginative play while providing a fun sensory experience. I am very pleased with this purchase and would recommend it to parents, grandparents, teachers, and therapists looking for a sensory-friendly activity. ... show more
Reviewed in the United States on June 11, 2026 by Stacie
    • So fun! So fun!
Review Image by Kimberly Veldkamp
My 2 year old can build easily with these blocks! They're durable, easy to clean and a good price (black Friday sale). Even my teens have fun playing with them 😂 yes, they have an initial smell but it goes away shortly after opening the package and letting them air out. Highly recommend!!!
Reviewed in the United States on December 31, 2025 Reviewed in the United States on December 31, 2025 by Kimberly Veldkamp
    • Fun Blox for Toddlers
This is our first Jelly Blox set. They are super easy for a 2 year old to build with. The textures are great. They can be less sturdy, but the ease and fun of building are what we were going for. I do agree there is a smell, but it is not overpowering. I am sure it will fade with time.
Reviewed in the United States on October 19, 2025 by Tiffany H.
    • Soft, squishy, and fun
Great quality building blocks. Really unique and different way for child to play. They are really durable and fun!
Reviewed in the United States on June 5, 2026 by Kayla
    • Soft, Colorful, and Perfect for Little Hands Soft, Colorful, and Perfect for Little Hands
Review Image by Yun
Review Image by Yun
This is a fun toy for a two-year-old girl, with bright, colorful pieces and a soft, squishy texture that makes it enjoyable to play with. There is a slight smell when you first open it, but it fades over time. It can also be washed with water, which makes it easy to keep clean.
Reviewed in the United States on April 27, 2026 Reviewed in the United States on April 27, 2026 by Yun
    • Best. Toys. Ever. Best. Toys. Ever.
Review Image by Claire Davis
Review Image by Claire Davis
Bought in September and finally opened this set up. I bought them for the babies, but I absolutely love playing with them. As I write this review, they are being washed in the bathtub. Whenever the blocks need washed, I simply throw them in the bathtub with my babies and let them play. The kids have a blast and the blocks are super easy to rinse the soap off and dry. We have gotten many of the sets, but the princess set is currently my favorite. The tractor set is a close second due to the cute cow (NOT in the princess set.) I cannot express how much I love these toys. I first purchased a set about a year ago. None has had to be thrown away due to damage. They are regularly played with. I brought several to work to use as fidget toys and work well to keep my hands moving. This princess set is a nice addition. A cow is currently floating on a raft-per my kindergartener. My toddler is just thrilled to count the blocks, identify the shapes, and stack them. The kids were asking why I was taking a video. I honestly relied that I want to keep this company going. I later explained that showing others the blocks will hopefully get more people to buy them which makes the company able to make more blocks. Age range I would say is 1 year and up. I wouldn’t want my infant chewing on them just because they aren’t advertised as safe for that. Variety of pieces is perfect. Size is perfect for little hands and big hands alike. ... show more
Reviewed in the United States on March 1, 2026 Reviewed in the United States on March 1, 2026 by Claire Davis
    • Fun sensory toy
My baby loves to play with this. She's 18 months old. I got a similar one for my 3 year old nephew and he also liked it as well as my 5 year old nephew. I like it because it fits a wide age range and will last her a long time.
Reviewed in the United States on May 6, 2026 by Patricia Wong
    • Toxic chemical smell
Bought this item as an Easter gift for my daughter. Opened it up for her day of Easter and the chemical smell coming off of these was so bad and strong. It literally felt like a punch in the head with chemicals. Imagine a large fat sharpie from the 90s but like 10 of them open and under your nose at once. Absolutely awful. And because I ordered it so early, I missed the window to return it. And I in good conscience can not donate this. So it’s literal trash at this point. How companies are allowed to get away with making such toxic crap for kids is such a problem. ... show more
Reviewed in the United States on April 14, 2026 by valerie dohrn

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