Yocan Ziva

The Yocan Ziva is a straightforward 510-thread battery pen built around one central idea: making cartridge use as simple as possible. The magnetic adapter is the standout feature here. Instead of threading a cart on every single time, you snap it in, and it locks into place. For anyone who swaps between carts frequently, this removes a small but real annoyance from the daily routine.

Battery capacity sits at 650 mAh, which gives most users a full day of use without a recharge. The Ziva also supports passthrough charging — you can keep using it while plugged in, which is genuinely useful if you've let the battery run down and don't want to wait. Heat-up time is around 2 seconds, so there's essentially no wait between deciding you want a session and having one.

The form factor is slim and pocket-friendly. Yocan made a conscious decision to keep the interface minimal: one button, no display, no app connectivity, no preset temperature modes. That suits the use case perfectly. Pre-filled carts are meant to be plug-and-play, and the Ziva matches that philosophy entirely. You're not configuring anything — you're just vaping.

Build quality is consistent with what Yocan does across their product range. The connection points are secure, the button has a satisfying click, and the magnetic adapter doesn't wobble or feel flimsy in real-world use. Maximum operating temperature tops out at 230°C, which is well within the range that standard oil cartridges are designed for.

The 1-year warranty is standard for the category. The Ziva isn't the kind of device you pass down to your grandchildren — it's a practical, affordable everyday tool. Whether you're new to 510-thread systems and want something approachable, or you're an experienced user who needs a reliable secondary device, the Ziva gets the job done without overcomplicating anything.