Round Tip Wickless Ceramic Cartridges

starting at: $9.99

(4 customer reviews)


Are you looking for the best replacement cartridge for your FLIP Vape Pen?  Our .5ml round tip, wickless, ceramic cell 510 cartridge is the perfect fit! That’s right, now you can continue using O2VAPE’s great vape products while going 100% wickless!  We recommend these specifically for the FLIP due to the perfect positioning with the round tip, so you can always vape in anatomically correct comfort.


  • Internally heated ceramic element
  • Multiple intake hole sizes
  • Wickless and Coil-less design – your oil is heated directly from the ceramic element
  • Best cartridge available for 2-3 fills

This .5ml ceramic cartridge is for use with any 510 Thread Vape Pen Battery with 3.7 Volts or higher, including these best selling vape pens:

*Will not work with lower voltage batteries, such as our Original Buttonless Battery.


Features a 1.66mm intake hole size for use with a wide range of oil thickness.


That means that you should screw this right on to the 510 thread of our FLIP Platinum3.7 volt button vape pen batteryFLIP Vape Pen, Variable Voltage Pen.  Then go ahead and rip the cleanest and smoothest tasting hit that you have experienced to date!**

Another great thing about these no wick vape cartridges is that they can be used 2-3 times.  There is no wick to burn out and we recommend 2-3 refills.

If you have ever had trouble filling a vape cartridge then you will find a pleasant surprise when filling the ceramic vape cartridges at O2VAPE.  There is inlet and juxtaposed air outlet that allows the oil to easily flow in without any pressure buildup, overflow or back flow.

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.  Just contact us at our wholesale vape pen page.


Additional information


1 Cartridge $9.99, 2 Cartridges $17.99, 5 Cartridges $40.99, 10 Cartridges $79.99

Cartridge Color


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4 reviews for Round Tip Wickless Ceramic Cartridges

  1. Edward A. (verified owner)

    These round tips are amazing. Paired with the O2 Vape DUO it’s even better. Real quality piece. The first one I had, I thought got stuck on my DUO so I tried to use my teeth to unscrew it and the glass broke in my mouth. It was my own fault so I didn’t try and contact O2. I noticed there was a little bit oil left after I got rid of all the glass. I was still able to hit the vape for at least another day. Amazing. I’ve ordered 2 more since and haven’t had any problems. O2 vapes has great quality products.

  2. Patrick V. (verified owner)

    Love these premium cartridges, super high quality will order again!

  3. Robert U. (verified owner)

    Very clean easy to use vape nicely

    • Dana E. Shoched

      Great! Glad you like it!

  4. Skillet5yr (verified owner)

    Love the wider open tip as my other ones and the ones that come from the shops get clogged after about 1/2 way through my first use. I bought a pack of ten and that should last me the year. I trust this brand 1000% more than whatever they give you at the shops.

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