Vaporesso XROS 4 Pod Kit

The XROS 4 picks up where the XROS 2 left off and adds the things that were missing. An OLED display so you can actually see your battery and power level. Three output modes instead of one fixed setting. COREX 2.0 coil technology that squeezes noticeably more flavour out of your liquid. And 0.4-ohm pod support for a warmer, cloudier RDTL draw if you want it.

The 1000mAh battery charges from flat in 30 minutes over USB-C. Aluminium alloy body, adjustable airflow, draw or button activation. Fill it with your own nic salt or 50/50 e-liquid. TPD compliant.

Why vapers choose the Vaporesso XROS 4 Pod Kit:

• Three power modes you can actually feel. Low runs cool and stretches the battery. High cranks warmth and cloud. Medium sits between. Triple-click to switch, the screen tells you where you are.

• COREX 2.0 coil technology. Vaporesso's upgraded mesh grid runs at a more precise temperature, which means sharper flavour and roughly 30% longer pod life compared to the original XROS coils. You taste the difference from the first puff.

• 0.4-ohm pod support. The XROS 2 topped out at 0.6 ohm. The XROS 4 handles the 0.4-ohm pod, which runs warmer, produces bigger clouds, and suits vapers who want RDTL without buying a separate device.

• 30-minute fast charge. Flat to full in half an hour. The XROS 2 took roughly double that. The 1000mAh battery lasts a full day for most MTL vapers, and heavy users can top up during a lunch break.

• Every XROS pod ever made still fits. 0.4, 0.6, 0.8, 1.0, 1.2 ohm. Buy pods for the XROS 4, and they work in the XROS 2, XROS 3, XROS Pro 2, or any other device in the range. Nothing goes to waste.

Vaporesso XROS 4 Pod Kit Features

OLED Display with Power Control

Battery percentage and power mode, right there on a small screen. Triple-click to cycle Low, Medium, High. Four clicks locks it for your pocket. The XROS 2 gave you a coloured LED and left you guessing. This actually tells you what is going on.

COREX 2.0 Mesh Coil Technology

Vaporesso reworked the mesh grid pattern and upgraded the cotton inside the pod. The result is faster heat-up, cleaner flavour on the inhale, and pods that hold their performance roughly a third longer than the previous generation. Sweet liquids still shorten coil life, but not as fast as they used to.

AXON Chip with Pulse Mode

The AXON chip does two things worth knowing about. First, it reads the pod resistance and sets appropriate power limits automatically. Second, Pulse Mode maintains steady voltage as the battery drops, so your last puffs before charging do not taste thin and weak. Most pod kits get noticeably worse below 30% battery. This one does not.

Adjustable Airflow Slider

A slider on the back of the device sets your draw resistance. Fully restricted gives a firm MTL pull. Opened up, it loosens into RDTL territory. The slider has no fixed stops, so you find the exact setting you like, and it stays there between sessions. Worth experimenting with when you switch between the 0.8 and 0.4-ohm pods.

All-Aluminium Alloy Build

Solid construction without unnecessary weight. The unibody aluminium shell resists drops and scratches better than plastic pod kits. Multiple colour options are available, and the device sits comfortably in the hand with the slim, flat profile Vaporesso has used across the XROS range.

How to Set Up the Vaporesso XROS 4 Pod Kit

1. Plug in the included USB-C cable. Takes about 30 minutes from flat. The OLED display shows charging progress.

2. The 0.8-ohm pod ships pre-installed in some colours. Otherwise, choose between the 0.8 (MTL, nic salt) and 0.4 (RDTL, more vapour) based on how you like to vape.

3. Pop the mouthpiece off the pod. You will see a rubber-lined fill port to one side. Squeeze your e-liquid in up to the line. Snap the mouthpiece back on.

4. Let the filled pod sit upright for five to ten minutes so the COREX cotton soaks through. Skipping this risks a burnt first puff.

5. Push it into the device. Magnetic connection clicks it into place.

6. Set your airflow. Slide the control on the back. Closed down for MTL, opened up for RDTL.

7. Choose your power. Triple-click the button. Each press cycles through Low, Medium, and High. Start on Low and work up.

8. Vape. Inhale to draw-activate, or press the button to fire manually. Both work.

What's in the Vaporesso XROS 4 Pod Kit Box

Inside the box, you get:

• The XROS 4 device itself (1000mAh battery, OLED screen, AXON chip)

• A USB-C cable for charging, user manual, and warranty card

• One pod at 0.4 ohm and one at 0.8 ohm, both 2ml top-fill. 

E-liquid is not included. Head to the Pirate Vapes nic salt e-liquids collection to find your first fill.

Perfect Compatibility with the Full XROS Pod Range

The XROS 4 accepts every pod in the XROS family: 0.4, 0.6, 0.8, 1.0, and 1.2 ohm. COREX 2.0 and original XROS pods both fit. If you already own XROS pods from a previous device, they click straight into the XROS 4. And anything you buy for the XROS 4 works in the XROS 2, XROS 3, XROS Pro 2, and every other device in the range. Pick up XROS Replacement Pods at Pirate Vapes in your preferred resistance.

About Vaporesso

Vaporesso has been building vape hardware since 2015, and the XROS range is the product line that built their UK reputation. The shared pod format across every XROS device means nothing you buy ever goes to waste if you switch kits later. The XROS 4 represents the current state of the art in the range: COREX 2.0 coils, AXON chip with Pulse Mode, and three power levels that the XROS 2 and 3 did not have. Vaporesso develops its coil technology in-house, and each generation has measurably improved on flavour accuracy and pod lifespan. Browse the Vaporesso Vapes collection for the full lineup.

Stock Up and Save

XROS pods last one to two weeks each. They sell in 4-packs, so one box covers a month for most vapers. Every Pirate Vapes order ships tracked from our warehouse, so you know exactly when your pods arrive. Hit £25 and delivery is free. Buying multiple packs? Value Bundles bring the per-pod cost down the more you order. Send a friend our way through Refer and Earn, and you both get a discount on your next order.

Conclusion

Already have an XROS 2 or 3? This is the step-up. Three power levels, a screen that shows you something useful, COREX 2.0 coils, and a charge time that does not waste half your evening. New to Refillable Kits? The AXON chip handles the complicated bits.

Pick a nic salt, fill the pod, choose a power level, and go. Your old XROS pods work, your new ones work everywhere else, and the aluminium build will outlast a dozen plastic pod kits. Grab one from Pirate Vapes and pair it with your favourite nic salt.

FAQs

What is the difference between the XROS 4 and the XROS 2? 

Screen, power control, coils, and charging speed. The XROS 4 has an OLED display, three output modes, COREX 2.0 mesh, 0.4-ohm pod support, and charges in 30 minutes. The XROS 2 has none of that. Same 1000mAh battery though, and the pods swap between both.

Which pod should I start with? 

The 0.8-ohm if you want MTL with nic salt. It gives a firm draw with sharp flavour. The 0.4-ohm if you want RDTL with more vapour and warmth. Most people try the 0.8 first and stick with it.

How do the three power modes work? 

Triple-click the button. Each press after that jumps Low, Medium, High. The screen shows you which one is active. Low is gentle and battery-friendly. High runs hotter with bigger vapour. Play around until you find where your juice tastes best.

Can I use my old XROS 2 pods in the XROS 4? 

Every one of them. The XROS 4 accepts all XROS pods from 0.4 to 1.2 ohm. Your existing pod stash carries over without changes.

How long does the battery last? 

A full day for most MTL vapers on Medium power. Heavy users or those running the 0.4-ohm pod on High may need a top-up by evening. The 30-minute charge time makes that painless.

What e-liquid works best? 

Nic salts and 50/50 blends for the 0.8-ohm pod and above. The 0.4-ohm pod also handles 70/30 VG/PG. Avoid anything thicker than 70/30.