Vaporesso XROS 3 setup and tips

What comes in the box

The XROS 3 kit includes the device, a 0.6 Ω mesh pod (pre-installed), a 1.0 Ω mesh pod in the box, a USB-C cable, and a quick guide. Pods hold 2 ml of e-liquid. The body has a power button, airflow slider, LED indicator, and a USB-C port. The mouthpiece pops off for filling. Battery capacity is 1000 mAh.

Charge first

Plug the device into a 5V/1A USB-C charger before your first session. The LED “breathes” while charging and turns solid green when full. The LED shows battery after a puff: green about 70–100 percent, blue about 30–70 percent, red under 30 percent.

Fill and prime the pod

1. 1
   Pull off the mouthpiece to reveal the red fill port.
2. 2
   Insert the bottle tip and fill to just under the top line. Do not overfill.
3. 3
   Click the mouthpiece back on and check it is seated.
4. 4
   Wait 5 minutes so the cotton can soak. This helps prevent a burnt taste on first puffs.

Power on and first puffs

Click the button 5 times fast to turn the device on or off. You can vape by pressing the button or by just inhaling. The LED glows while you puff. If nothing happens, check that it is on and the pod is fully clicked in.

Set your airflow

On the back you’ll see a small slider. Move it toward tight for an MTL draw that feels closer to a cigarette. Move it toward loose for a more open pull. Tiny changes make a clear difference, so test a few puffs and adjust.

Pick the right pod

The kit gives you two mesh pods with built-in coils: 0.6 Ω and 1.0 Ω. As a simple rule, 0.6 Ω feels warmer and a bit airier, good for lower nicotine. 1.0 Ω feels cooler and tighter, good for higher nicotine and classic MTL.

The XROS series also has other pod options like 0.8 Ω and 1.2 Ω if you want to fine-tune your draw later.

What the LED is telling you

• Green: high battery.
• Blue: mid battery.
• Red: low battery — time to charge.

Safety cutoffs protect the device. For short-circuit, low voltage, or 8-second over-puff, the LED flashes and the device stops until the fault clears.

Taste and nicotine tips in Canada

Retail e-liquids in Canada are capped at a maximum of 20 mg/mL nicotine. If you are moving from disposables, start with a level that feels similar, then step down slowly if that is your goal.

For a smooth MTL draw with less throat hit, use salt nic in the 10–20 mg range and the 1.0 Ω pod. For a warmer puff with a bit more airflow, try lower nicotine — for example 3–12 mg — in the 0.6 Ω pod. Adjust to taste and comfort.

Stop leaks and dry hits

• Prime new pods: always wait 5 minutes after the first fill.
• Keep liquid above the ports: do not run the pod dry.
• Avoid hot cars: heat thins liquid and can cause seepage.
• Wipe contacts: a quick tissue wipe keeps the connection clean.
• Carry upright: helps keep pressure off the chimney.

The XROS line has leak-resistant design, but any pod can seep if it is overfilled, overheated, or the cotton is dry.

Fix common problems fast

No vapor at all — Make sure the device is on, the pod is fully clicked in, and the battery is charged. Try both button-fire and auto-draw. If it still fails, swap to the spare pod to rule out a dud.

Burnt taste — This happens when cotton is dry or power is too high for the wicking. Take shorter puffs for the first few hits on a new pod, keep the pod topped up, and let it rest between pulls.

Gurgle or spitback — A few gentle primer puffs with the device off can clear flooding. You can also flick the pod downward into a tissue to move extra liquid out of the chimney.

Weak flavor — Close the airflow a little for a tighter draw, try the other pod resistance, or use a fresher pod. If you vape outdoors in winter, keep the device warm in a pocket between puffs.

Leaking at the mouthpiece — Re-seat the cap firmly after filling and leave a small air gap at the top of the pod. Overfilling is a common cause.

How to fill with less mess

1. 1
   Pop off the mouthpiece from the side, not straight up.
2. 2
   Use a narrow bottle tip and aim for the red port only.
3. 3
   Fill slowly to about 90 percent. Leave space for the cap.
4. 4
   Close the cap and wipe any drops before you click the pod in.

This clamshell top-fill works well for on-the-go refills once you get the hang of it.

Choosing flavors and blends

Pods like the XROS 3 usually shine with balanced PG/VG blends that wick fast. Fruit, mint, and lighter dessert profiles give clear taste at low to mid power. If you want a bold, warm puff, pair the 0.6 Ω pod with a slightly thicker blend and a fuller flavor. If you want a calm, crisp draw, the 1.0 Ω pod with a cooler flavor works well. Try one cool and one warm flavor so you don’t get bored.

When to replace the pod

Swap the pod when flavor drops, the draw feels tight even after cleaning, or the taste turns dull or burnt. Many people get several refills per pod, but life varies with sweetness, power, and puff length. Keep one sealed spare in your bag.

Daily routine that keeps it fresh

• Top up the pod before it hits the wicking holes.
• Give the pod a quick tissue wipe once a day.
• Charge before red to avoid weak hits.
• Rotate two pods if you like two flavors. It keeps both tasting better.

Safety and age checks in Alberta

Stores in Alberta do not sell vape products to anyone under 18. Bring valid ID for in-store and delivery orders.

Vaping products may contain nicotine. Nicotine is addictive. Keep devices and bottles away from children and pets. Recycle batteries and pods at the correct drop-off when possible.

Quick FAQ

Can I use 0.8 Ω or 1.2 Ω pods? Yes. If you want a tighter draw and cooler vape, try 1.2 Ω. For a bit more warmth, try 0.8 Ω. Make sure you buy XROS series pods.

Can I turn off the button and use only auto-draw? The device supports both modes. Turn the device off when you carry it to avoid pocket presses.

How long to wait after refilling? For a brand-new pod, wait 5 minutes. For a refill on an already used pod, you can vape right away unless the cotton looks dry.

Note: Retail bottles and prefilled pods in Canada are capped at 20 mg/mL nicotine.