CrunchLabs staff are truly outstanding. CrunchLabs staff are truly wonderful answering questions in a most timely manner politely and thoroughly. It is such a positive experience. My 14 years old grandson looks forward to getting his CrunchLabs build every month. Mark Robber's videos are phenomenal. Phat Gus will live in infamy. :)

A great way to spend time together and learn Bought the first year subscription when it first came out, because me and my son love Mark Rober videos on YouTube. These boxes are awesome we sit down each month and talk about the science and the build. We are now on our second year subscription and still look forward each month to a great quality and fun build. Could not recommend this more to anyone wanting to have some quality time with their children learning and playing well worth it even shipping to the UK

Excellent in all ways Their products are a wonderful way to engage young minds. The videos that accompany the kits are entertaining and educational. Mark doesn't dumb down the subject, but has a way of presenting it that resonates well with kids and young teens. The kits are of excellent quality and my two kids enjoy creating a new gadget every month. The kits don't repeat and we are about to renew for a second year. Thanks for creating such a well thought out product! Well worth the cost per month.

Great subscription box for kids My 9yo son loves the crunch labs boxes. He puts them together as soon as they arrive and we’ve both been really impressed with all of the builds. They are challenging enough without being too difficult that he needs help. I appreciate their efforts towards sustainability as well. Would definitely recommend!

We had a Build Box returned by the post office We had a Build Box returned by the post office for no apparent reason. The Crunch Labs customer service notified me that the package had been returned and then sent out a replacement right away. They were pro-active which is a rare quality now days. Grandpa and the kiddos say Thank You Crunch Labs!