What Is an AIO Vape? All-in-One Devices Explained
AIO means all-in-one: battery and tank in a single body. Here is what that covers — from simple kits to high-end boro devices — and who each type suits.
AIO stands for “all-in-one”. An AIO vape puts the battery, the electronics and the part that holds the liquid into one body — no separate tank screwed onto a mod. That simple idea covers a surprisingly wide range of devices, from beginner kits to some of the most expensive hardware in vaping.
The short version
- AIO = battery and tank in one body.
- More adjustable than most pods, smaller than a mod-and-tank setup.
- The high-end version is the boro AIO, which takes swappable “boro” tanks and rebuildable bridges.
AIO vs pod vs box mod
| Pod system | AIO | Box mod + tank | |
|---|---|---|---|
| Size | Smallest | Compact | Largest |
| Adjustability | Low | Medium to high | High |
| Coils | Built into the pod | Replaceable coils or rebuildable bridges | Any 510 tank |
| Learning curve | Minimal | Moderate | Moderate to high |
| Typical style | MTL | MTL to RDL (some DTL) | Anything |
New to these terms? See MTL and DTL, and our pod vs AIO comparison.
The main types of AIO
1. Coil-based AIOs
An AIO body with a tank section that takes ordinary replaceable coils. Easy to live with, and a natural step up from a pod.
2. Boro AIOs
The enthusiast end of the category (full explainer: what is a boro mod?). A boro device has a slot for a removable boro tank — a small reservoir that slides into the body. What sits inside that tank is up to you: a replaceable-coil adapter, or a rebuildable bridge where you build and wick your own coil. That flexibility, plus serious chipsets, is why boro devices are among the priciest in vaping.
Examples: the original Billet Box Rev 4c, the Evolv-powered Vaperz Cloud San AIO DNA80C and its sibling the XR-60.
3. Modular AIOs
Devices built from swappable modules. The dotmod dotAIO X, for example, can run its own tank, a boro module or a squonk/510 module.
Who should buy an AIO?
- Pod users who want more control over airflow and flavour.
- People who like to tinker — boro bridges reward patience.
- Anyone who wants one compact device instead of a mod and a tank.
If you’d rather never think about your vape, a simple pod is still the better choice — see how to choose a pod system.
Frequently asked questions
Is an AIO better than a pod?
Not better — different. AIOs offer more adjustment and usually better flavour potential; pods are simpler and smaller.
Do AIOs use external batteries?
Many high-end and boro AIOs use a single 18650 or 21700 cell; others have a built-in battery. If yours takes external cells, read battery safety basics.
Do I have to build coils?
No. Most AIOs — including boro devices — can run pre-built coils. Building is optional.
What liquid should I use?
It depends on the coil. As a starting point, see the difference between PG and VG.
Ready to shop? Read how to choose an AIO and browse our AIO previews.
