Exchange on product I ordered the wrong size stem and wrote if I could exchange. They quickly emailed back and said no need to return they'll issue a store credit. Now I'll use it to get the right stem. Not bad.

Awful Experience I ordered from 420science on 4/3 & they did ship very quickly but I'm not happy with the products & want to return them. I've been emailing them all week with zero response. I will be reporting the owner Matt, Cosmic Industries LLC & 420science to FTC as well as the AG in Texas. It's no wonder they make over 3 million a year, ripping people off!

Got a great deal and a quality piece Got a great deal and a quality piece. Customer service was surprisingly top notch. Other places I've shopped take forever to respond or don't respond at all. They sent stock photos and shipped the item right away. Had a great experience overall.

Horrible Experience... Scam I am incredibly disappointed with this company. I ordered an item that was over $60 (which is now about $30) and I was missing the main parts... the part that made it was DAMAGED. I returned it and received a second one, only to face the same issue of having missing parts! They stole my money from me, and won't communicate with me further.

They Just Send Whatever You order a item and god only knows what you'll recieve. Good luck with returns, no customer service.