Replacement Glass

Default sorting
Show
12

Cracked or chipped your tank glass? Replacement glass tubes for Geekvape Zeus and Z-series, UWELL Valyrian IV, and Freemax tanks — a few dollars instead of a whole new tank.

What Is the Glass Part of a Vape Called?

It’s usually called a glass tube or replacement glass, and it’s the section of a sub-ohm tank that holds your e-liquid. You’ll see two shapes:

  • Straight glass — the standard tube the tank ships with.
  • Bubble glass (also called bulb glass) — curved outward to hold more e-liquid.

Most tank glass is borosilicate, the same heat-resistant material used in lab glassware.

Finding the Right Glass

  • Match your exact tank model. Glass is not universal — even tanks from the same brand use different sizes.
  • Match the shape and capacity. A bubble glass won’t fit where a straight glass belongs, and vice versa.
  • Check the product title and description for the list of compatible tanks.

Available Replacement Glass

Replace Broken Glass Right Away

A cracked or chipped tube can leak, and it can break further while you’re handling or carrying the tank. Empty the tank before swapping the glass, take care with any sharp edges, and don’t overtighten the tank when you reassemble it — that’s a common way to crack the new glass.

Need coils or pods too? See all vape accessories or browse vape tanks.

Frequently Asked Questions

Where can I find replacement glass for my vape?

Here — we stock replacement glass for Geekvape Zeus and Z-series tanks, the UWELL Valyrian IV, and Freemax Maxus Pro. Match the glass to your exact tank model.

What is the glass part of a vape called?

A glass tube, or replacement glass. It’s the part of a sub-ohm tank that holds the e-liquid, and it comes in straight and bubble (bulb) shapes.

Is vape tank glass universal?

No. Glass is specific to the tank model, and often to the shape and capacity as well. Always match it to your exact tank.