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GIGIL's STEM Kits are the best STEM subscription box for kids! Each of our STEM Kits includes:

  • 5 hands-on STEM experiments and activities
  • All of the materials required to complete each activity
  • Access to one pre-recorded STEM lesson taught by a California credentialed teacher


Visit our Box of the Month page to see our featured boxes! There is a new box each month, you will never receive the same box twice!


The first STEM Kit of your 6-month prepaid subscription will be shipped within 3-5 days of purchase. Each month after that, your subscription will ship by the 10th of each month.


Sibling boxes are $23.95 each plus $5.99 for shipping. The sibling prices shown include shipping. The shipping cost for any non-sibling subscription will be added at checkout.


Have more than 2 kiddos? Send us an email for additional sibling savings!


This 6-month prepaid subscription allows you to purchase six months of STEM Kits in advance. The subscription will automatically cancel after you receive all six STEM boxes. To renew the subscription, you must make a new purchase. The 6-month prepaid subscription is not eligible for cancelation or refunds, no exceptions.

STEM Subscription Box: 6 Month Prepayment

  • *Some materials including basic household liquids (water, vinegar, etc.) are not shippable. On rare occasions adults may need to supply small portions of liquids or other common household items that are not practical for shipping (i.e. large mixing bowl) for use.

    If you are receiving a GIGIL STEM Kit through a charter school order, please note that some charter schools prohibit food items from being included in the STEM Kits. In these cases, you will be responsible for providing your own food materials.

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