If you’ve ever shopped for weed vapes, you’ve probably noticed that there’s a pretty drastic range of prices — some vapes are well under $100 and others soar above $500. But the dollar amounts don’t really help you understand what sets these vapes apart, and it can be hard to parse the differences in their tech and performance, among other things.
Why does one highly-rated vape cost $70 while another is $400? Are they really that different, and if so, how? To explore these questions, I’ll compare our top budget-friendly weed vape, the G Pen Dash, and a version of our pick for top upgrade weed vape, the Storz & Bickel Mighty+.
Products in the Guide
There are clear size differences
The first thing you’ll notice when you put these weed vapes side-by-side is the clear, sizable difference in their silhouettes. The G Pen Dash, for instance, is under four inches on its longest side, only about an inch and a quarter wide and has less than an inch in depth. All told, I’d say it’s only slightly larger in size and weight than, say, a standard Bic lighter.


By contrast, the Storz & Bickel seems absolutely massive. It’s about three and a quarter inches wide, five and a half inches tall and has a depth of about an inch and a half. Whereas the G Pen is the size of a lighter, I’d compare the Mighty to an iPhone 15 Plus — except the phone is slimmer, so maybe two iPhones stacked on top of one another.
The size difference between these two vapes has a couple of implications, however. For one, it means the G Pen is much, much more portable than the Storz & Bickel — the former is pocket-sized, while the latter might only reasonably fit in a crossbody bag, everyday backpack or tote of some kind. But it also suggests — especially when considering the price — that the tech inside is likely vastly different between them, as well. This is immediately apparent when you check out the interfaces and how they differ.
The interfaces and capabilities are distinctive


The G Pen Dash’s interface is about as close to completely minimalist as it gets. It is comprised entirely of just a single button with an LED light. With a few pushes of this button, you can turn the device on, choose between three different temperature settings (375º F, 401º F and 428º F) and turn it off. That’s it; that’s everything — which isn’t necessarily a bad thing (simplicity can be quite alluring), but there’s not a whole lot of user control to be had.

But the Storz & Bickel Mighty+ is a completely different beast. It has a power button on the side that turns the device on (and starts the heat cycle) alongside a small LED display in the bottom center, which is flanked by clearly marked plus and minus buttons (the means by which you can change the temperature setting). These controls allow you to pick literally any whole-number temperature within a range of 104° F to 410° F. That means you can pick the exact temperature you prefer and, even better, set and forget your device so that it’s ready to go the second you turn it on. Lastly, it has an outstanding battery life (about 75 minutes of constant use compared to roughly 30 for the much smaller G Pen).
Even the ovens are different
As the G Pen is extremely compact, it doesn’t have a lot of space in the oven for flower. According to Tools420, it fits “around 0.1-0.15 grams.” While I haven’t measured it myself, this range seems about right. It’s probably good for a few puffs, and that’s about it. This is great for a super-compact on-the-go device, but it might be frustrating when you realize you have to refill it a lot more often.
Furthermore, the device has a glass-glazed stainless steel heating chamber and a conduction heating element (meaning it heats up your weed via direct physical contact). This is a cost-saving measure, but it does mean your weed can burn more easily and might not cook evenly. For a budget-friendly device, that’s a concession that seems worth it to me. However, when compared to the higher-end capabilities of the Mighty+, you can really see the gap between their quality.