I have always used the aluminum dosing capsules in my Venty. These quartz caps are pretty cool for when I am using the device at home and do not want to fumble around with caps. It seems to take a bit longer to get any kind of cloud action, which makes sense, and the bowls are noticeably quicker to finish. I’d say, overall, that this isn’t the game changer I imagined, but it is very well worth the small price. I also got the reducer quartz things, which are similar, but have no bottom. Those are also what you’d expect, but less useful, since they do not keep the oven clean. If you are on the fence, I say go ahead and pull the trigger on these. They’re functional, made well, and will help you reduce your consumption. TBH, I think we’d all be better off just dropping some cash on a set of SS or Titanium dosing capsules for our S7B devices.
