Vaporesso XROS 4 Nano Pod System Review
The Vaporesso XROS 4 Nano Pod System is a compact pod vape with a built-in 1350mAh battery and a 1.3-inch round color screen. Its side airflow control moves from a mouth-to-lung (MTL) draw to a looser restricted DTL (RDL) draw. You can fire it by drawing or with the button, and it takes every XROS pod. See more from Vaporesso or compare other pod systems.
XROS 4 Nano Highlights
1.3-Inch Round Screen
The XROS 4 Nano has a 1.3-inch round color screen. You can pick from three themes.
Exact Power with a 0.4Ω Pod
With a 0.4Ω pod, you can set the power in 0.5W steps. Other pods use ECO, NORMAL and POWER levels.
Fast 2A Charging
It charges over USB-C at 2A. Vaporesso rates it at 20 minutes to reach 80%.
Draw or Button
Draw on the XROS 4 Nano to vape, or press the fire button. A lanyard comes in the box.
XROS 4 Nano Specs
Device
- Power: up to 30W
- Modes: ECO, NORMAL and POWER; 0.5W steps with a 0.4Ω pod
- Display: 1.3″ round color TFT
- Firing: draw or button
- Airflow: adjustable side control
Battery and Charging
- Battery: 1350mAh, built in
- Charging: USB-C, 5V/2A
Pod
- Pod: XROS pods
- Capacity: 3ml
- Fill: top fill
- Coils: 0.8Ω mesh, plus 0.4Ω or 0.6Ω mesh by kit version
Weight
- Weight: 90g
XROS Pods for the XROS 4 Nano
Every XROS pod fits the Vaporesso XROS 4 Nano, so you can pick your draw. Here’s how Vaporesso rates each COREX 3.0 pod.
| Pod | Draw |
|---|---|
| 0.4Ω, 3ml | Restricted DTL (RDL), with 0.5W power steps |
| 0.6Ω, 3ml | Restricted DTL (RDL) |
| 0.8Ω, 3ml | MTL |
| 1.0Ω, 2ml | Tight MTL |
| 1.2Ω, 2ml | Ultra-tight MTL |
Need spares for your XROS 4 Nano? We carry Vaporesso XROS pods in packs of 4.
How to Set Up the XROS 4 Nano
- Charge it: plug in the USB-C cable before you vape the first time.
- Fill the pod: open the fill port on top, fill the pod and close it. Let a new pod soak for about 5 minutes.
- Set the power: click the button 3 times to change the power or mode.
- Lock it: click the button 4 times to lock or unlock it.
Who the XROS 4 Nano Is For
The Vaporesso XROS 4 Nano kit suits vapers who want a compact kit with a big round screen. The 0.8Ω pod in the box gives an MTL draw. Want the newer model with a touch screen? See the XROS 5 Nano. Prefer a slim stick? Try the XROS 6.
Good to know: at 1350mAh, it has the smallest battery of the XROS kits we carry.
What’s in the XROS 4 Nano Box
- XROS 4 Nano device
- XROS 0.4Ω or 0.6Ω mesh pod, 3ml (installed; depends on the kit version)
- XROS 0.8Ω mesh pod, 3ml
- USB-C cable
- User manual and warranty card
- Lanyard



















