Their shipping costs are outrageous! Their products are okay. The vape batteries don't seem to last as long as other brands and the charger is terrible on the pen batteries. It stops charging after a while and I've had this happen on 3 batteries from O2Vape so it wasn't just one battery. My real problem with O2Vape is their outrageous shipping costs. You will double your total costs when you check out just due to their hidden costs in their outrageous shipping. Your shipping costs ARE HIDDEN. The buyer can't see the way overpriced shipping/handling fee until after they have given their credit card at the very end of the transaction. If I buy a vape pen for say, $40 there, the shipping and handling would be almost that much so yes, the price doubles with your outrageous shipping costs. What a way to rip people off.

Bought a battery Bought a battery, it broke , paid for a replacement and upgrade they sent it to my old address (which I never gave them and not the one I gave the agent who gave me the return authorization) contacted them and they treated it like it was my fault. There are tons of vape companies, I suggest you spend your money there not here

Mouthpiece broke on CermaX Mouthpiece broke on CermaX. Oh well...

Great battery Great battery! Love that it is adjustable. Charges quickly and stay charged for a long time. No issues with the battery thus far. Would highly recommend:}

They are a great company They are a great company. I have order twice from them and they shipped my items out very fast. I had a problem with my second order but they answered back to my email in less the an hour. They also fixed my order and they also let me keep the wrong items I got from them. Best company to buy cartridges With out a doubt.