I've been using my Pax 2 for 3.5 years now and it's still going strong! A few things:
- Relax when it comes to the temp settings...newbies often think they need it at the highest temp. Different cannabinoids vaporize at different temps, with THC and CBN vaporizing at the higher temps. Using the temp to fine tune the experience you're looking for is great! I find that leaving it on the second setting is perfect. A great balance of flavor, vapor, and effects. Then if I think I'll need some help sleeping, I bump it up to 3 or 4 for the last round.
- For the Pax, you need to use gentle draws. This is one of the things that's different between different dry herb vaporizers...some have more resistance, some don't. It takes a little playing to get used to it.
- I get about 25-35 hits per pack depending on how talkative I get between hits and how much I cook my herb without hitting it

But then again, that's set at the second heat setting.
- Definitely save the AVB. I find about 7g of AVB to 1 stick of butter makes about 16 servings of whatever you're making with the budder.
- As mentioned, dry herb vaping is healthier than smoking weed. This is because combustion of anything creates toxins and carcinogens. Any good dry herb vaporizer will not combust your herb if you're using it correctly. While I don't have details on dry herb vaporizing and cartridges, I like that there's nothing but what I grew myself being consumed.
- The temperatures at which you use a dry herb vaporizer (generally between 380 and 420 degrees F) are easier on your lungs than combusting. Weed combusts at around 780 degrees F and those higher temps can be more irritating to your lungs.
- Cleaning takes about 5 minutes or so and I do it once every week or two depending on if I remember. But it's simple and just uses a couple of pipe cleaners, some q-tips, and some isopropyl alcohol
- Flavor Flavor Flavor! I very much enjoy smoking a joint, but the taste of a dry herb vaporizer is tough to beat! Since there's no smoke the flavors that you worked hard to create in your grow can shine through!
- The one drawback that every dry herb vaporizer (that uses a battery) is that if you forget to charge it, it sucks having it die mid sesh. But you only make that mistake once!
Now, after singing the praises of Pax 2, they've actually stopped making them. They changed their lineup from Pax 2 and Pax 3 to the Pax Mini and Pax Plus. Haven't looked into either of them very much since, even though my Pax 2 is 3.5 years old, it's still going strong! The only thing I've replaced is the screen in the oven (a few dollars) and I've noticed that it needs charged slightly more often...about every 4-5 seshes instead of 5-7 so nothing extreme.
Eventually may branch out to a convection style vape, but no rush at this point since I'm sure that by the time my Pax dies, the convection technology is going to be better than it is now.