








🧩 Unlock toddler creativity with every colorful block!
Mega Bloks First Builders Big Building Bag offers 80 large, easy-to-handle blocks in 9 vibrant colors and 10 shapes, designed specifically for toddlers aged 1+. This set promotes fine motor skills, creativity, and imaginative play, all while providing convenient storage in a reusable bag. Recognized as the #1 global junior building set (excluding China) and highly rated by parents, it’s the perfect starter kit for your little builder’s developmental milestones.





| ASIN | B007GE75HY |
| Best Sellers Rank | #99 in Toys & Games ( See Top 100 in Toys & Games ) #1 in Toy Stacking Block Sets |
| Customer Reviews | 4.8 4.8 out of 5 stars (86,106) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | DCH63 |
| Manufacturer | Mattel |
| Manufacturer recommended age | 12 months - 5 years |
| Product Dimensions | 12 x 6 x 14 inches |
| Release date | June 1, 2018 |
D**S
Excellent quality and entertainment for the little ones
This Mega Bloks building set is perfect for stimulating children's creativity. The pieces are large, sturdy, and easy to assemble—ideal for small hands. The carrying case is practical for storing everything without losing any pieces. My little one loves building and spending long periods playing. A great purchase and highly recommended.
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.
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
P**A
Well-made blocks, good price
Big hit with my granddaughter. She loves playing with the blocks in her therapy class. Purchased these for home and non stop playing.
D**N
Great gift and cheaper price Awesome colors
Great! Works well awesome colors kids loved it!
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!
C**S
Good product
So far product has been good. Both of my kids (1&3 yrs old) have been enjoying playing them together. The pieces are big enough to be safe with our 1 yr old to play with, granted he chews on it. Plastic is durable enough for the 2. Theres enough to build something small but would recommends larger set or buy multiple after testing the water to see if your kid likes them first.
J**N
Love love love these
Can’t go wrong for the price and my toddler and husband are obsessed! 🤣 we started with the 80, quickly bought the 150 then she got the set of 300 from Nana for Christmas she was thrilled. Good for little hands, creativity, and motor skills. Not hard enough plastic to hurt little ones but tough enough to not break. She absolutely loves these. Great gift for grandkids that parents can stand too since it comes with its own storage and there seem to be other sets but they’re a bit hard to find.
I**A
Bra klossar och blev uppskattad present
M**A
Super produkt
A**A
The grandchild loves playing with these blocks. Good size for their little hands and are well made.
A**I
Very nice
L**C
Ces mega bloks sont super pour les plus jeunes enfants comme pour les plus grand. Mon fils les a depuis ses 1 ans donc ça fait bientôt 2 ans que nous les avons. Nous avons même acheté un deuxième lot car il les adore. Quand il était plus bébé il était simple pour lui de créer avec ses blocks car ils sont gros et facile à manipuler pour un tout petit. Maintenant on s’amuse à faire la tour la plus haute possible. Je recommande, ça laisse place à l’imagination de votre enfant et ça l’occupera un moment.
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