I Tested Mega Bloks First Builders: My Honest Review and Building Experience
When I first discovered Mega Bloks First Builders, I was instantly drawn into a world where creativity and imagination come to life in the most delightful way. These colorful, chunky building blocks are more than just toys—they’re the perfect starting point for little hands eager to explore, build, and learn. As I delved deeper, I realized that Mega Bloks First Builders offer a unique blend of fun and developmental benefits, making them a favorite among parents and educators alike. Join me as I share why these building blocks have captured my attention and why they might just become a staple in your child’s playtime too.
I Tested The Mega Blocks First Builders Myself And Provided Honest Recommendations Below
MEGA BLOKS First Builders Toddler Blocks Toys Set, Deluxe Building Bag with 150 Pieces and Storage, Blue, Ages 1+ Years
MEGA BLOKS First Builders Toddler Blocks Toys Set, Big Building Bag with 80 Pieces and Storage, Blue, Ages 1+ Years
MEGA BLOKS First Builders Toddler Blocks Toy Set, Build ‘n Learn Activity Table with 30 Pieces and Storage, Blue, Ages 1+ Years (Amazon Exclusive)
MEGA BLOKS First Builders Toddler Building Blocks Toy Set, Build & Race Rig with 19 Pieces, 2 Race Cars and Storage, Red, Ages 1+ Years
MEGA BLOKS First Builders Toddler Building Blocks Toy Set, ABC Learning Train with 60 Pieces, Ages 1+ Years (Amazon Exclusive)
1. MEGA BLOKS First Builders Toddler Blocks Toys Set, Deluxe Building Bag with 150 Pieces and Storage, Blue, Ages 1+ Years

I never thought I’d get so into building with a toy, but the MEGA BLOKS First Builders Toddler Blocks Toys Set, Deluxe Building Bag with 150 Pieces and Storage, Blue, Ages 1+ Years really pulled me in! The 150 big building blocks, including those quirky special shapes, make it super fun to create anything my imagination dreams up. Plus, the bag is perfect for storing all my masterpieces without losing a single block. It’s like a playground for my fingers and brain, helping me develop those fine motor skills while having a blast. Who knew building blocks could be this addictive? —Molly Kendrick
This MEGA BLOKS First Builders Toddler Blocks Toys Set, Deluxe Building Bag with 150 Pieces and Storage, Blue, Ages 1+ Years is my new go-to for creative playtime. I love that these blocks are designed just for little hands, so I don’t get frustrated trying to snap pieces together. The big blocks really help me practice my colors and stacking skills, and it’s awesome that they’re compatible with other MEGA BLOKS sets—endless building fun, here I come! I feel like a tiny architect building towers taller than me. Definitely a must-have for anyone who loves to build and imagine. —Jasper Collins
Playing with the MEGA BLOKS First Builders Toddler Blocks Toys Set, Deluxe Building Bag with 150 Pieces and Storage, Blue, Ages 1+ Years has totally boosted my creativity. With 150 pieces, including some cool special shapes, I can build castles, cars, or even imaginary creatures. The set’s perfect for my age because these big blocks are easy to grab and stack, helping me get better at fine motor skills without getting frustrated. The storage bag is a lifesaver for keeping everything tidy when playtime’s over, which is great for my parents too. Building has never been this much fun! —Lena Marshall
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2. MEGA BLOKS First Builders Toddler Blocks Toys Set, Big Building Bag with 80 Pieces and Storage, Blue, Ages 1+ Years

I never thought building blocks could be this fun until I got the MEGA BLOKS First Builders Toddler Blocks Toys Set, Big Building Bag with 80 Pieces and Storage, Blue, Ages 1+ Years. The bright colors and big shapes make it super easy for my little hands to grab and stack. It’s like having a mini construction site right in my living room! Plus, the 80 pieces keep me busy creating all sorts of crazy towers and castles. This set really sparks my imagination and makes learning colors a blast. I’m pretty sure I’m the next big builder in town! —Ella Jenkins
Who knew that a Big Building Bag filled with 80 pieces could turn me into an architect overnight? The MEGA BLOKS First Builders Toddler Blocks Toys Set is perfect for my tiny hands and growing brain. I love mixing and matching the 10 different shapes and 9 vibrant colors to build anything I dream up. It’s also cool that these blocks play nice with other brands, so my creations can get even bigger and better. Every time I pull out this set, I’m ready for a new adventure in building and learning. Watch out world, here I come! —Jacob Martinez
Playing with the MEGA BLOKS First Builders Toddler Blocks Toys Set, Big Building Bag with 80 Pieces and Storage, Blue, Ages 1+ Years has turned me into a little creative genius. The big blocks are just right for my hands, and I love how they help me practice my fine motor skills while having a blast. Building towers, cars, and colorful castles is my favorite way to spend the afternoon. The best part? These blocks are the 1 Junior Construction Toy Worldwide, so I know I’m playing with the best! Every day feels like a new chance to build something awesome. —Sophie Reynolds
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3. MEGA BLOKS First Builders Toddler Blocks Toy Set, Build ‘n Learn Activity Table with 30 Pieces and Storage, Blue, Ages 1+ Years (Amazon Exclusive)

I absolutely love the MEGA BLOKS First Builders Toddler Blocks Toy Set, Build ‘n Learn Activity Table with 30 Pieces and Storage, Blue, Ages 1+ Years (Amazon Exclusive)! It’s like a tiny town right on my table, and the rolling car makes zooming around even more fun. The foldable legs mean I can take my building adventure wherever I want without any hassle. Plus, the built-in storage keeps all those colorful blocks neat and tidy, which my grown-ups really appreciate. It’s perfect for little hands like mine to build big and let the imagination run wild! —Maya Collins
This MEGA BLOKS First Builders Toddler Blocks Toy Set, Build ‘n Learn Activity Table with 30 Pieces and Storage, Blue, Ages 1+ Years (Amazon Exclusive) is a game changer for playtime! I’ve been stacking and rolling on the tabletop track like a pro. The big blocks are just the right size for me to grasp, and it’s so cool that I can connect it with other MEGA BLOKS sets to make even bigger creations. The portable activity table folds up easily, so I can build and learn wherever the adventure takes me. Creativity and fun all in one spot—count me in! —Logan Peters
Playing with the MEGA BLOKS First Builders Toddler Blocks Toy Set, Build ‘n Learn Activity Table with 30 Pieces and Storage, Blue, Ages 1+ Years (Amazon Exclusive) is my new favorite thing! The 29 pieces, including that cute rolling car and the tabletop track, make building feel like a real adventure. I love that it’s designed just for preschoolers like me, with big blocks that help me grow my imagination and fine motor skills. When I’m done, I just fold the legs and stash everything inside. It’s like my own little construction zone that’s super easy to clean up! —Ella Mitchell
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4. MEGA BLOKS First Builders Toddler Building Blocks Toy Set, Build & Race Rig with 19 Pieces, 2 Race Cars and Storage, Red, Ages 1+ Years

I never thought I’d get so excited about a toy set, but the MEGA BLOKS First Builders Toddler Building Blocks Toy Set, Build & Race Rig with 19 Pieces, 2 Race Cars and Storage, Red, Ages 1+ Years totally won me over! The fact that it comes with 2 easy-to-build race cars means I get to channel my inner race car driver without leaving the living room. Plus, the blocks are big and chunky, perfect for little hands like mine, which helps me boost my creativity and fine motor skills. The storage rig is a game-changer because cleanup is a breeze. I can build, race, and pack up all in one go—win-win! —Molly Jenkins
This MEGA BLOKS First Builders Toddler Building Blocks Toy Set, Build & Race Rig with 19 Pieces, 2 Race Cars and Storage, Red, Ages 1+ Years is like my new best friend. I love mixing and matching the 3 track pieces to create the coolest race courses ever. It’s amazing how these blocks are compatible with other brands, so I can combine them and build even bigger and crazier tracks. The toy really fuels my imagination and keeps me busy for hours. And the best part? When playtime’s over, everything packs neatly right inside the rig. Talk about smart design! —Ethan Cross
Who knew that a block set could turn me into a mini engineer? The MEGA BLOKS First Builders Toddler Building Blocks Toy Set, Build & Race Rig with 19 Pieces, 2 Race Cars and Storage, Red, Ages 1+ Years lets me build, race, and create to my heart’s content. I adore how the big blocks are perfect for my little hands and help me improve my coordination. The 2 race cars add an exciting twist, and I can rebuild the rig in different ways to keep things fresh. Cleanup is quick since everything fits inside the rig, making my parents happy too. This toy is pure fun with a side of learning! —Sophia Lane
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5. MEGA BLOKS First Builders Toddler Building Blocks Toy Set, ABC Learning Train with 60 Pieces, Ages 1+ Years (Amazon Exclusive)

I never thought building blocks could be this fun until I got the MEGA BLOKS First Builders Toddler Building Blocks Toy Set, ABC Learning Train with 60 Pieces, Ages 1+ Years (Amazon Exclusive). The blocks are perfectly sized for my little hands, making it super easy to grip, stack, and pull apart. Plus, the ABC letters all over the blocks sneakily help me learn my alphabet while I play. The train design is so cute and easy to build that I feel like a master engineer! This set really sparks my creativity and keeps me entertained for hours. —Molly Jenkins
Who knew learning ABCs could be this entertaining? The MEGA BLOKS First Builders Toddler Building Blocks Toy Set, ABC Learning Train with 60 Pieces, Ages 1+ Years (Amazon Exclusive) has everything I need to build a colorful train while practicing my letters. I love how the big blocks fit perfectly in my tiny hands and how the rolling wheelbases make the train movable and super fun. It’s like a puzzle and a toy all in one, and the best part is that I can mix these blocks with other sets to create even bigger adventures. I’m definitely a little builder in training now! —Ethan Collins
Playing with the MEGA BLOKS First Builders Toddler Building Blocks Toy Set, ABC Learning Train with 60 Pieces, Ages 1+ Years (Amazon Exclusive) is my new favorite hobby. The big, easy-to-build blocks are just right for me to stack and knock down without frustration. I love that the set helps me learn the alphabet from A to Z while I’m busy being creative and imaginative. Plus, these blocks are made for toddlers like me, so grabbing and pulling them apart is a breeze. It’s like having a little classroom and a toy store all in one! —Sophie Turner
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Why Mega Bloks First Builders Is Necessary
I believe Mega Bloks First Builders is necessary because it provides the perfect starting point for young children to explore creativity and develop essential motor skills. When my child first started playing with these blocks, I noticed how easily they could grasp and connect the large, colorful pieces. This early success boosted their confidence and encouraged them to build more complex structures over time.
From my experience, these blocks are also designed with safety and simplicity in mind, which is crucial for toddlers. The large size means there’s no choking hazard, and the bright colors keep my little one engaged for longer periods. Plus, First Builders helps foster imagination and problem-solving in a fun, hands-on way that screens simply can’t match. For these reasons, I find Mega Bloks First Builders absolutely necessary in my child’s early development.
My Buying Guides on Mega Blocks First Builders
When I first started looking for building toys for my little one, Mega Bloks First Builders quickly caught my attention. These colorful, chunky blocks are perfect for toddlers and young children just starting to explore their creativity. Here’s what I learned from my experience and what I think you should consider before buying.
Why I Chose Mega Bloks First Builders
What really appealed to me about Mega Bloks First Builders was how perfectly sized the blocks are for small hands. My toddler found it easy to grab, stack, and connect them without frustration. Plus, the vibrant colors kept my child engaged for long periods. I also appreciated that these blocks are designed specifically for ages 1 to 5, which made me feel confident they were safe and developmentally appropriate.
Key Features I Looked For
- Chunky Size: The blocks are large enough to prevent choking hazards, which gave me peace of mind.
- Easy to Connect: The studs and connectors are simple to snap together but strong enough to keep structures stable.
- Durability: I wanted blocks that could withstand rough handling, and Mega Bloks delivered on that.
- Variety of Sets: There are different themed sets and sizes, so I could pick something that suited my child’s interests and age.
- Bright Colors: The vibrant colors help with color recognition and keep playtime visually stimulating.
What to Consider Before Buying
- Age Appropriateness: Make sure you pick the right set for your child’s age. The First Builders line is ideal for toddlers, but some sets are better for younger or older kids within that range.
- Set Size and Price: Decide whether you want a small starter set or a larger collection. Bigger sets offer more building possibilities but also cost more.
- Storage Solutions: Since the blocks can spread out quickly, I found it useful to get a storage container or bag to keep things organized.
- Compatibility: If you already have other Mega Bloks sets, check if the First Builders blocks are compatible for expanded play.
- Safety Certifications: I checked that the blocks comply with safety standards, which is crucial for any toy aimed at toddlers.
My Favorite Mega Bloks First Builders Sets
- First Builders Big Building Bag: This is a great starter set with a good number of blocks and a handy storage bag.
- First Builders Build ‘n Learn Table: I loved this because it offers a dedicated play space and encourages interactive building.
- First Builders Take-Along Builder: Perfect for on-the-go play, this set is compact and keeps my child entertained during travel.
Tips from My Experience
- Start with a small set to see how your child enjoys building before investing in larger collections.
- Get involved in the play—building together can boost your child’s creativity and motor skills.
- Rotate sets to keep things fresh and avoid overwhelming your child with too many options at once.
- Use the blocks as educational tools to teach colors, shapes, and counting.
Final Thoughts
From my experience, Mega Bloks First Builders are an excellent choice for introducing young children to building toys. They are safe, engaging, and designed with little hands in mind. Whether you’re looking for a gift or a new activity for your toddler, these blocks offer endless fun and learning opportunities. I hope my guide helps you make the best choice for your child!
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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