Search  for anything...
Mega Bloks

MEGA BLOKS First Builders Toddler Blocks Toys Set, Big Building Bag with 80 Pieces and Storage, Blue, Ages 1+ Years

  • Based on 131,714 reviews
Condition: New
Checking for the best price...
$29.92 Why this price?

Buy Now, Pay Later

As low as $7 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Aug 3 – Aug 29
Order within 1 hour and 55 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Blue Bag


Features

  • The No. 1 Global Jr. Building Set (Excludes China): for preschoolers ages 1+ to build big fun
  • Perfect Fit for Little Hands: Easy to grip, stack and pull apart, our blocks are designed for little hands
  • First Blocks in Home: Features 60 blocks in 10 shapes and 9 vibrant colors
  • Creative Learning Play: Big blocks help to develop creativity, imagination and fine motor skills
  • Grow with MEGA BLOKS: Combine our building toys to level the stacking fun

Description

Spark your little builder's creativity with their first blocks in home the MEGA BLOKS Big Building Bag featuring 80 big and vibrant blocks. Easy to grip, stack and pull apart, our blocks are the perfect fit for little hands, helping toddlers develop their imagination and fine motor skills. When playtime is over, blocks can be stored in the bag for easy cleanup. From the Manufacturer Play, store and take it with you wherever you go! The 80 piece Maxi Blocks Classic Bag by Mega Bloks includes 80 big building blocks! It is the perfect toy for your little building fan who is just learning how to build with his own two hands. Give him the opportunity to stimulate his imagination and learning skills while encouraging discovery, fine motor skills and open-ended play. The practical storage bag keeps all of the pieces securely in one place and comes with a hand-strap to make carrying the blocks a snap!Ideal for children 1 year old and up!

Brand Name: Mega Bloks


Manufacturer Minimum Age (MONTHS): 12.0


Sub Brand: First Builders


Model Name: First Builders Big Building Bag


Model Number: DCH63


Age Range Description: Ideal for ages 1 to 5


Customer Package Type: Standard Packaging


Manufacturer Maximum Age (MONTHS): 60.0


Set Name: First Builders Toddler Blocks Toys Set


UPC: 065541083271


Global Trade Identification Number: 71


Target Audience: Boys


Manufacturer Part Number: DCH63


Item Part Number: 900 DCH63


Model Year: 2015


Manufacturer Warranty Description: No Warranty


Included Components: Toy


Item Type Name: Building Bag


Manufacturer: Mattel


Unit Count: 1.0 Count


Color: Blue Bag


Theme: Construction


Subject Character: First Builders


Number of Pieces: 80


Item Dimensions: 5 x 12 x 14 inches


Item Weight: 16 ounces


Size: 3-5 years


Educational Objective: Creative Thinking, Imagination Development, Motor Skills


Additional Features: Easy Storage


Toy Building Block Type: Stacking Toy Building Block


Is Assembly Required: No


Operation Mode: Manual


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 3 – Aug 29

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great purchase
Color: Multicolor
I recently got the MEGA BLOKS First Builders Toddler Blocks Toys Set, and it’s been a really fun and practical toy for my little one. The blocks are big, colorful, and easy for small hands to grip, which makes them perfect for toddlers who are still developing coordination. My child was able to start stacking and building right away without getting frustrated, which is always a plus. The pieces also snap together fairly easily and encourage lots of creativity everything from simple towers to little “houses” and random creations. I also like that the set comes with a good number of pieces, so there’s enough to build something meaningful without running out too quickly. Cleanup is simple too, especially if it comes with the storage bag, which helps keep everything organized instead of scattered everywhere. One of the best parts is how engaging it is my child stays focused on building for a long time, and it really helps with fine motor skills, color recognition, and imagination. The only downside I’ve noticed is that, depending on the set, some pieces can feel a little loose when stacked high, so taller structures may fall over easily. But for toddler level play, it actually keeps things simple and safe. Overall, it’s a great starter building set for young kids fun, educational, and definitely worth it for early development and creative play. ... show more
Reviewed in the United States on May 18, 2026 by Cynthia gorrostieta
    • Perfect building set for the little guy
Color: Blue Bag
Solid little starter set that’s kept the kid busy for hours at a time. The blocks are durable, snap together well without being so tight that small hands can’t pull them apart, and the variety of shapes and colors makes it easy to keep things interesting. They’re big enough that I’m not worried about choking, which is a huge plus at this age. The storage bag is a nice bonus — makes cleanup actually doable. Good value for the price, and a sneaky way to start teaching colors and shapes without it feeling like a “learning” toy. Pros: • Durable, holds up to toddler abuse • Pieces stick together well but come apart easily • Good variety of shapes and colors • Large enough not to be a choking hazard • Comes with a storage bag • Great value for the money Cons: • 80 pieces sounds like a lot but disappears fast once they get into it — you may end up wanting a second set • Colors and shapes are basic, so older kids will outgrow it Tips: • Dump the bag out on a blanket or play mat to keep pieces corralled • Great for color sorting games once they get the hang of stacking • Pairs well with other standard building block sets if you want to expand Five stars. Would recommend as a first building set. ... show more
Reviewed in the United States on May 24, 2026 by M
    • Great 🥰
Color: Multicolor
I absolutely love this set! The blocks are the perfect size for little hands and are very easy to stack and pull apart. The bright colors keep toddlers engaged while helping them learn and build creativity. The quality is durable and safe, and the storage bag makes cleanup quick and simple. It’s a perfect first building toy for toddlers — fun, educational, and great value for the price! 👶🧱✨ ... show more
Reviewed in the United States on March 4, 2026 by Dernsta
    • One of our toddler’s favorites!
Color: Blue Bag
Perfect for our 12 month old! This is one of the first things he reaches for when he’s ready to play. They’re just the right size for his hands. I also love the variety of colors and shapes and that they come with their own storage bag. The plastic also seems to be very good quality.
Reviewed in the United States on April 14, 2026 by Amazon Customer
    • Great Item!
Color: Blue Bag
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. ... show more
Reviewed in the United States on January 15, 2026 by Sam
    • Great for toddlers, solid value
Color: Blue Bag
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. ... show more
Reviewed in the United States on October 25, 2025 by Jazzy
    • Fun and easy-to-use building blocks, but pieces may loosen over time
Color: Multicolor
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. ... show more
Reviewed in the United States on December 22, 2025 by Meral
    • My child really enjoys this set
Color: Blue Bag
The blocks are the perfect size for little hands and are easy to put together and take apart. The colors are bright and engaging, and the storage bag is very convenient for cleanup. Great quality and keeps my child entertained while learning. I would definitely recommend it…
Reviewed in the United States on April 1, 2026 by Indri Yulei Moreno

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...