Features:
Our new All Glass Vari-Flow Cartridges feature O2VAPE’s award winning ceramic cell technology in an all glass cartridge, for the ultimate in clean, metal free vaping.
Click here for our video tutorial on these cartridges unique filling method
We’ve taken the best vape cartridge in the world and made it even better! With the our new All Glass Vari-Flow Cartridges, your oil never comes in contact with any metal surfaces. The only metal present in the cartridge is in the 510 threads, which allows for the electrical conductivity that lets your battery power the internal heating coil and get to just the right temp. The consistency of the heating element means that you can use the same voltage that you would with our original ceramic cell carts.
This latest version of our best-selling All Glass Cartridge now features Vari-Flow technology, which allows you to adjust the air flow rate into the cartridge as you inhale to fine tune your perfect puff.
Take your flavor to the next level with a variable voltage vape and the all glass cartridge. We have tested extensive iterations and design elements with all glass cartridges, finding that they were effected by issues like increased leakage, fragile glass, or poor performance. By taking our testing to the limits we found a winning combination that provides those looking for an alternative to cartridges containing any metals with the highest quality option. While we make sure that everything you find on this site passes rigorous heavy metals testing, we also understand the draw for a cart that is all glass, so without further ado, the O2VAPE All Glass Vari-Flow Cartridge.
As this is an all glass cart, there is still a need to be a little easier on it when filling and capping. No matter how tough we make them, a glass pole will always be more fragile than a metal pole. That said the trade off for an all glass option makes up for that.
Available in .5ml and 1ml sizes, making them fully compatible to be filled with oil straight from an applicator or vape filling machine.
For use with most 510 thread vape pen batteries, including these best selling vape pens:
*Will not fit the Decoy battery
*May not fit some drop down models
Get ready for the future of oil vape cartridges! While everyone else has been catching up with the quality of our glass and ceramic vape cartridges, we have been continuing to perfect the puff with our cutting edge 510 thread ceramic vape cartridges. That’s right, now you can continue using O2VAPE’s great vape products while going 100% glass and award winning wickless ceramic technology!
That means that you should screw this right on to the 510 thread of our 3.7 volt button vape pen battery, Variable Voltage Pen, then go ahead and rip the cleanest and smoothest tasting hit that you have experienced to date!
You’ll realize that the upgraded filling method allows oil applicators to smoothly and easily fill without overflow or a sticky mess in the end. The wide open mouth allows easy filling, even with the thickest oils.
If you are looking for a few cartridges for personal use you can go ahead and buy right now. If you are looking for a larger number of cartridges for your business or brand we can also work with you in producing the most dependable logo vape cartridges.
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.
