Refillable CBD vape pens require the purchase of a device, and obviously some CBD e-liquid to vape. However, they are generally more cost effective in the long run, after that first investment. Another downside to refillable CBD pens is that they’re less convenient, discreet, and require more knowledge to use them properly.

The advantage is that there are more options out there to achieve a custom vape using a refillable CBD vape pen. Most of them even have adjustable power and airflow options for fine tuning the experience, depending on whether you prefer a direct lung vape with bigger clouds or a tighter cigarette-style draw.

Direct lung sub ohm devices are ideal for lower CBD strengths since they deliver more vapor each puff. On the other hand, MTL is best suited for higher amounts of CBD, since it would take a lot more puffs to achieve the same desired effect if you were to use the same concentration of cannabidiol in both devices.

Pros

  • More cost-effective
  • Adjustable airflow options
  • Efficient delivery method
  • Caters to different vaping styles
  • Bigger cloud production
  • Pen-style form factor

Cons

  • Initial investment required
  • Slight learning curve
  • Requires some maintenance
  • Less discreet

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