Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Mega Bloks - First Builders Big Building Bag Building Set.
  • Angle. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 11. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 13. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 14. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 15. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 16. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 17. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 18. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 19. Mega Bloks - First Builders Big Building Bag Building Set.
  • Alt View 20. Mega Bloks - First Builders Big Building Bag Building Set.

Mega Bloks - First Builders Big Building Bag Building Set

Model:
DCH63
SKU:
6257936
Highly rated by customers for:
Your price for this item is $19.99

Customer reviews

Rating 4.8 out of 5 stars with 317 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
99%would recommend to a friend

Customers are saying

Customers are enthusiastic about the First Builders Big Building Bag Building Set, frequently praising its high quality, large size ideal for small hands, and ease of use for young children. Many appreciate that the blocks encourage building and imaginative play, keeping children engaged for extended periods. The convenient storage bag is also a plus. Parents highlight the bright colors and how the set fosters creativity and dexterity.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 7 Showing 121-140 of 317 reviews
  • Pros mentioned:
    Quality

    Huge bag!

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great value for the money. Tons of different sizes and my 3 year old loves it.

    I would recommend this to a friend
  • Pros mentioned:
    Play time

    Great blocks for starters

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this product for any little one, just need a little supervision and then a great play

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Collecting toys for Grand child

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for my grandchild. Starting to collect toys for her lol

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Fun

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Classic toy. My granddaughter loves them. Good value.

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    perfect gift for a 1 year old...He loved them.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good quality . Was pleased with the ease of ordering on line and receiving it so soon.

    I would recommend this to a friend
  • Pros mentioned:
    Building

    Knock ya block off

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My kid is now a block master. Thank you mega blocks!

    I would recommend this to a friend
  • Pros mentioned:
    Building

    Awesome for kids

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My nephew absolutely adores this he has spent hours daily building blocks

    I would recommend this to a friend

  • Nephew loved these!

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for learning hand & eye coordination, colors, and helps creativity and imagination.

    I would recommend this to a friend
  • Pros mentioned:
    Building

    Great kids item

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You can’t go wrong with building blocks, my daughter loves them

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Love it

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great! Definitely worth the purchase. Going to purchase 5 more just because!

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Awesome first set

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great first set of mega blocks. My son loves tearing apart all the towers I build.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Just right for the first blocks

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Kids will enjoy this, right size for any kid to start their builds

    I would recommend this to a friend
  • Pros mentioned:
    Building

    Grandma

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My little granddaughter loves these blocks she build so many things

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Granddaughter loves them !

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My 22 month old granddaughter loves these blocks. They’re easy for her to manipulate.

    I would recommend this to a friend
  • Pros mentioned:
    Building

    Building blocks

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My granddaughter loves these building blocks it keeps her busy.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great for toddlers

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A good way to teach the children how to build and match shapes and identify colors

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Cute blocks

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cute blocks. Nice carrying case. Easy for toddlers to play with.

    I would recommend this to a friend
  • Pros mentioned:
    Building

    Nice Set

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My niece loves her mega blocks set! I definitely recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Great value bag of blocks

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Such a good value for these blocks. Huge bag full of blocks.

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Build away

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My little one loves these blocks. She builds for ever keeping her little mind occupied.

    I would recommend this to a friend
Page 7, Showing 121-140 of 317 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.