Glass Vape Cartridges (.5 mL)

Rated 4.89 out of 5 based on 9 customer ratings
(9 customer reviews)


 This tempered glass cartridge is available in a .5mL capacity tank available with hole sizes of .9mm for thinner CBD or essential oils 1.22mm for medium viscosity oils and a hole size of 1.66mm for thicker oils and concentrates.  Other holes sizes are available in .5mm and .7 mm by special order – please call for details.


Our best selling cartridge and the most reliable cartridge on the market.  We have customers constantly telling us how happy they are to have found a cartridge that works so well on a wide variety of battery voltage and doesn’t leak or burn out.  This is indeed the right choice for most users looking to get a high quality hit with their current setup.  It is also our most popular wholesale item as manufacturers need to know that they are getting the lowest failure rate possible.  We stand behind that for both our costumers and business clients.
Also available in a 1ml glass cartridge size.
Wholesale orders available can be customized with your name and logo. Inquire here for wholesale support.

Additional information


1 Pack – $11.99, 2 Pack – $20.99, 5 Pack – $44.99, 10 Pack $ 84.99

Hole Size

.9mm Hole Size For Thin Oil, 1.22mm Hole Size For Medium Oil, 1.66mm Hole Size For Thick Oil

9 reviews for Glass Vape Cartridges (.5 mL)

  1. Rated 5 out of 5

    (verified owner)

    Order this product for thin viscosity. Product delivered exactly as promised in a timely manner. You will not be disappointed.

  2. Rated 5 out of 5

    (verified owner)

    High quality, hits well, on point. Will be ordering these again.

    • Wonderful! Glad you like them!

  3. Rated 5 out of 5

    (verified owner)

    I ordered a 4 pack of these with 1.6mm holes for use with pure CO2 extracted oils. Easy to fill and use and they hit great even with a fairly viscous CO2 oil in them. I’ve used them successfully with a standard battery, a smaller pen style battery and also a variable voltage battery. Great product!

    • Thanks so much and glad you like our product! We aim to please !

  4. Rated 5 out of 5

    Quality product; fast shipping; seamless transaction.


    • Thanks Jim!!

  5. Rated 5 out of 5

    (verified owner)

    After trying the 1 G glass carts I purchased the 5 ml glass carts because I was so impressed with the 1 G and once more I am very happy with these carts. They are well made, hit solidly, easy to fill and clean and an entirely worthwhile addition to my kit.

    • Thanks Sandy! Glad you like them

  6. Rated 5 out of 5

    (verified owner)

    I must say that I am extremely happy to finally find a vape cart that can handle my thicker oils. Even my thickest co2 oils flow perfectly through the holes. It hits great and importantly tastes great every single hit.

  7. Rated 5 out of 5

    (verified owner)

    These are very nice vape carts and O2vape goes above and beyond to provide great product and service. I will definitely buy more of these in the future.

    • Thank you for the kind words!

  8. Rated 4 out of 5

    (verified owner)

    love this cartridge performs great though got a five pack and one did not work for anything.. lost some distillate other than that I love it

  9. Rated 5 out of 5

    (verified owner)

    as advertised– perfect for thick oil – (1.66 hole size) easy fill – easy draw – no clogs or sputters. I will definitely be ordering these again. thanks for quick delivery and a product that delivers!

Add a review

Your email address will not be published. Required fields are marked *