






🧩 Build Big, Play Bigger – The Ultimate Toddler Block Set!
The MEGA BLOKS First Builders Big Building Bag features 80 large, colorful blocks designed specifically for toddlers aged 1 and up. Crafted for little hands, these blocks promote fine motor skills, creativity, and early cognitive development. The set includes a convenient storage bag for easy portability and cleanup, and is compatible with all Mega Bloks toys to extend play possibilities. Recognized as the #1 preschool building toy in the U.S., it offers a perfect blend of fun and learning for your child’s early years.





| ASIN | B007GE75HY |
| Additional Features | Easy Storage |
| Age Range Description | Ideal for ages 1 to 5 |
| Best Sellers Rank | #40 in Toys & Games ( See Top 100 in Toys & Games ) #1 in Toy Stacking Block Sets |
| Brand Name | Mega Bloks |
| Color | Blue Bag |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 out of 5 stars 130,516 Reviews |
| Educational Objective | Creative Thinking, Imagination Development, Motor Skills |
| Global Trade Identification Number | 00065541083271 |
| Included Components | Includes 80 big building blocks and 1 reusable storage bag. |
| Item Dimensions | 5 x 12 x 14 inches |
| Item Type Name | Building Bag |
| Item Weight | 1 Pounds |
| Manufacturer | Mattel |
| Manufacturer Maximum Age (MONTHS) | 60.0 |
| Manufacturer Minimum Age (MONTHS) | 12.0 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plastic |
| Model Name | First Builders Big Building Bag |
| Model Number | DCH63 |
| Model Year | 2015 |
| Number of Pieces | 80 |
| Operation Mode | Manual |
| Size | 3-5 years |
| Sub Brand | First Builders |
| Subject Character | First Builders |
| Theme | Construction |
| Toy Building Block Type | Stacking Toy Building Block |
| UPC | 065541083271 |
| Unit Count | 1.00 Count |
J**Y
Great for toddlers, solid value
I bought this Mega Bloks First Builders 80-piece Big Building Bag for my 2-year-old (just starting with building toys), and here’s how it’s worked out: What we like: The blocks are just the right size for little hands — easy to pick up, stack, and knock down without being frustrating. The colours are bright, the shapes varied, and the kids (both my 2-year-old and our visiting 4-year-old cousin) both had fun making towers, houses and “garages” for toy cars. Cleanup is easier than expected — the sets come in a bag and it’s simple to dump them in at the end of play. For the price I paid, the value seems really good. What could be better: The blocks don’t interlock super tightly — if your toddler builds a tall tower, it sometimes collapses with the slightest knock. So if you were expecting super stable structures, you may be a bit disappointed. Some pieces are large and basic (which is good for young toddlers), but may be less engaging for older kids who want more variety or smaller detail. Final verdict: If you’re looking for a toy for a toddler (ages ~1-3) that helps with creative play, fine motor skills, and stacking/knocking down fun, this set is a very good pick. It won’t replace more advanced building toy sets when your child gets older, but for right now, it fits the bill. I’m giving it 4 out of 5 stars because it hits all the major marks for ease of use & fun, with just minor caveats around stability and “growing with the child” potential.
S**M
Great Item!
My son absolutely loves these mega blocks. They help with fine motor skills, problem solving and are also age appropriate. He is 18 months. The bright colors are helpful, and I love that there is a carrying case. My son can pick up the case annd bring it ancross the room when he wants to play. They are holding together so far and definitely worth the price.
J**T
Great product
Very sturdy and easy to build! Great for my toddler!
T**R
⭐️⭐️⭐️⭐️⭐️ Perfect for Toddlers and Safe for My Classroom!
⭐️⭐️⭐️⭐️⭐️ Perfect for Toddlers and Safe for My Classroom! As an Early Childhood Special Education Teacher, I absolutely love the MEGA BLOKS First Builders Toddler Blocks! The larger size is perfect because I don’t have to worry about choking hazards. Many of my young students with Autism still put things in their mouths, but these blocks are completely safe and have been a wonderful addition to my block center. They’re durable, colorful, and great for building fine motor skills. Highly recommend for any classroom or home with little ones!
A**I
Great toy
These are great blocks to have. They are fun to play with, with any age kids. It allows a child to be creative. Great way to have fun
C**S
Highly Recommend! The perfect block set
My toddler is obsessed with these, 3 months into having them and they are used daily! Perfect size for toddlers and younger children to build with, perfect for sharing and independent play. in addition there is no choking hazard with these which make them all the better. There are a lot of pieces which could get lost, but with a close eye they’re pretty easy to keep together.
M**L
Fun and easy-to-use building blocks, but pieces may loosen over time
These building blocks are very easy to use, even for younger children. My 1.5-year-old enjoys playing with them, and my 3-year-old also loves building and creating. They are suitable for a wide range of ages and provide a fun, engaging activity for kids. Assembly is simple, and the blocks fit together well initially. However, after some use, the pieces can become a bit loose and don’t stay connected, which is why I didn’t give five stars. Overall, this is a good-quality product that encourages creativity and fine motor skills. It’s a great addition to any child’s toy collection.
T**.
Great building blocks!
Great color variety and always so much fun building castles with with granddaughter!
Trustpilot
1 month ago
2 weeks ago