Starting at $9.99
Discover the ultimate in 510 vape cartridges with O2VAPE’s All Glass Vari-Flow Cartridge, designed for those seeking the best 510 cartridges. Built with award-winning ceramic cell technology, this 510 cartridge offers metal-free, all-glass construction to preserve the purity of your oils. Vari-Flow technology lets you adjust the airflow for a perfectly tailored hit every time. Perfect for those looking for a vape cartridge that delivers on flavor and functionality, backed by O2VAPE’s dedication to quality and craftsmanship.
Watch our video tutorial for tips on the unique filling method of these cartridges.
| 5 star | 92% | |
| 4 star | 4% | |
| 3 star | 4% | |
| 2 star | 0% | |
| 1 star | 0% |
Best cart on the market.
Best cartridge on the market
These cartridges are some great pieces of engineering, the variable flow rate is impeccable. One prior review mentioned that these give the cleanest, heaviest hits and that really is true. Only way to vape diamonds unless you're using the Traveler Extreme MC dispo
Clean and smooth hits. Great product.
Best quality cartridges I've ever used. So incredibly clean tasting. Definitely worth it!
Won't use nothing else,
Everything great good products
Hands down the best cartridges I've ever used. No leaks. No clogging. Great clouds and air flow. Not the cheapest you will find, but in this case you definitely get what you pay for (and more). Very high quality and performance. These will be my absolute go-to carts moving forward.
I have been looking for the perfect cart for my live rosin. It is flower press rosin and has problem logging every other cart I have tried. These glass carts are awesome! Not only that O2 customer service helped out when I couldn’t get the ceramic carts to work. Walked me through troubleshooting and suggested this all glass cart. It is a match made in heaven.
STOP LOOKING: YOU'VE FOUND THE BEST CART ON THE MARKET. ORDER 5. GREAT AIR FLOW, GREAT TASTE, GREAT LONG LASTING, NO LEAK ALL GLASS CART. BUY IT!
Absolutely amazing product. Great air flow good hits. This all glass pen makes for amazing look. Theirs with some solvent less products. And was simply blown away. Most definitely will only be buying these from now on!!
I have tested many different types of tanks and pods. All claiming to be "clog proof", "Flavorful" etc. Sometimes these claims are backed up by the product. BUT most of them are short lived and at some point; either after a few fills or even just after time turn into frustration. Me, I smoke ALOT. I rely on my tanks AND batteries. I have filled this tank more than 10 times already, if not 15 times:D. Yes, it does require a bit of practice to be quick about filling it but that is because we are all trained on filling from top to bottom. This tank is just simply the opposite. I get a large, smooth and flavorful hit each and every time. Using the thickest oils are no trouble either. I can count on a perfect hit each time. This tank does seem to work best with a high voltage , push button battery though. I would not recommend using this tank with an "Auto-Draw" type battery because you loose flavor.
