OXVA Xlim SQ Pro 2 Pod Kit

The OXVA Xlim SQ Pro 2 refillable pod kit: a compact square vape with a 1.09in touchscreen, a 1600mAh battery, 30W, Smart and Eco modes and magnetic XLIM pods.

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Written and fact-checked by the VapeCity team · Updated June 2026

What is the OXVA Xlim SQ Pro 2?

The OXVA Xlim SQ Pro 2 is the playful, square-bodied member of the Xlim family. It takes the same refillable XLIM pod that built OXVA's name, the one you fill with your own juice, and wraps it in a chunky little square with a 1.09 inch watch-face touchscreen on the front. That screen is the party piece: you tap and swipe to set the power and switch modes, watch an animated watch-face dial, and it even keeps a 30-day puff diary so you can see your habits at a glance. It is a pod kit that feels a tier above its price.

OXVA Xlim SQ Pro 2 with its 1.09in watch-face touchscreen

Underneath the fun it does the basics well. A 1600mAh battery is generous for the size, the magnetic pods click straight on and fill from the top side, and an airflow slider plus three modes let you set the vape from a tight mouth-to-lung draw to a looser restricted lung one. It is draw-activated, so you just inhale. It sits in our refillable pod kits as the most characterful Xlim, a different take to the slim Xlim Pro 3.

A refillable pod kit: fill it with your own juice, no prefilled pods.
A 1.09 inch watch-face touchscreen, with a 30-day puff diary.
Variable Wattage, Smart and Eco modes, up to 30W.
A compact square body and a big 1600mAh battery over USB-C.
Magnetic XLIM pods with top-side fill and built-in mesh coils.
Adjustable side airflow, draw-activated, for MTL or a looser draw.

On this page

The touchscreen and puff diary
Magnetic XLIM pods and refilling
Airflow, the draw and the battery
Setting up the SQ Pro 2
What does the SQ Pro 2 cost to run?
Common SQ Pro 2 problems and fixes
SQ Pro 2 vs the Xlim Pro 3 and disposables
What’s in the kit
Specifications
FAQs

The touchscreen and puff diary

The screen is what sells the SQ Pro 2. It is a clear 1.09 inch HD colour touchscreen styled as a watch-face dial, and you control everything from it: tap to set the wattage, swipe through themes, and switch modes without hunting for a button. It shows the usual wattage, resistance and battery, plus a 5-digit puff counter and a 30-day puff diary that logs your daily use, which is a genuinely useful touch if you are trying to track or cut down.

There are three modes to choose from. Variable Wattage lets you set the power yourself up to 30W, Smart mode picks a sensible output for whichever pod you fit, and Eco mode dials it back to stretch the battery and the pod across a longer day. You switch between them on the screen, so it is quick to go from an efficient all-day setting to a punchier one when you fancy it.

OXVA Xlim SQ Pro 2 Variable Wattage, Smart and Eco modes

Magnetic XLIM pods and refilling

The SQ Pro 2 uses OXVA's XLIM pods, which snap on with a magnet rather than pushing in, so swapping is a quick, clean click. Each pod is refillable with a built-in mesh coil and a top-side fill port: lift the stopper, drip your juice in and close it, no prising the pod out. They are 2ml pods with a leak-resistant design, and the kit comes with a 0.6ohm pod for a warmer draw and a 0.8ohm pod for a tighter mouth-to-lung style.

Because it takes the wider XLIM pod range, including the 0.4 and 1.2ohm options, you have plenty of choice and the pods are cheap and easy to restock. The integrated coil means you replace the pod when the flavour tires rather than rebuilding anything. Fill it with any nic salt for MTL, or a higher-VG juice on the lower-resistance pod for a looser, vapier draw.

OXVA Xlim SQ Pro 2 replacement XLIM pods with top-side fill and built-in coils

Airflow, the draw and the battery

A sliding airflow control on the side fine-tunes the draw without changing the pod. Close it down for a tight, cigarette-like mouth-to-lung pull, or open it up for a looser, airier restricted direct-lung draw. Paired with the right pod and wattage, that lets the SQ Pro 2 cover both MTL and a lighter RDL style on one device. It is draw-activated, so there is no button to press, you just inhale.

The 1600mAh battery is large for such a compact square, and it sees most people comfortably through a day, more in Eco mode. It charges over USB-C and fills in around 45 minutes, with the exact level on the screen so you are never guessing. Because it recharges and refills, the only things you ever replace are the pod and the juice, never a battery.

OXVA Xlim SQ Pro 2 adjustable side airflow, restricted to loose

Setting up the SQ Pro 2

There is very little to it, and the touchscreen guides the rest. Fill the pod, let it soak, set the mode and power, and vape. The one habit worth keeping is giving a fresh pod a couple of minutes before the first hard pull so the coil wicks and you avoid a burnt taste.

1Charge the device over USB-C before first use. There is a cable in the box.
2Lift the top-side stopper on the pod, drip your juice in, and close it.
3Snap the magnetic pod onto the device and leave it two to three minutes to soak.
4Pick Variable, Smart or Eco on the screen, set the airflow to taste, and inhale.

What does the SQ Pro 2 cost to run?

The kit is £21.99, and after that you only buy pods and juice. XLIM pods are cheap and sold everywhere, and one pod lasts a good while before the coil tires, so the ongoing cost is low. Fill it from a 10ml nic salt for a couple of pounds and a pod-full costs pennies, far below prefilled pods or disposables, and Eco mode stretches each pod further again. Over a month of daily use the saving against a bar-a-day habit runs into tens of pounds, which pays for the kit many times over.

Against a disposable it is no contest: you buy the device once and then only pay for pods and juice, where a bar gets binned every couple of days. You also bin far less, just a small pod now and then. It is the same money-saving logic as any refillable pod kit, with a touchscreen and a puff diary thrown in.

Common SQ Pro 2 problems and fixes

The SQ Pro 2 is reliable, but a refillable with a touchscreen has a couple of quirks. Most snags trace to a pod that has not soaked, the mode or airflow, or the screen.

Burnt or dry hit

The coil has not wicked. After filling, leave a fresh pod two to three minutes and prime with gentle pulls, and do not run the wattage too high for the pod.

Gurgle or leaking

Do not overfill, close the stopper firmly and store it upright. The magnetic pod is leak-resistant; a flooded coil clears with a few gentle pulls.

Touchscreen not responding

Wipe the screen with a dry cloth and make sure the device is awake and charged. Cold or wet fingers can confuse the touch, same as a phone.

Weak flavour or thin vapour

Switch to Variable and nudge the wattage up, open the airflow, or fit a lower-resistance pod. Check the battery has charge on the screen.

SQ Pro 2 vs the Xlim Pro 3 and disposables

Within the Xlim line the SQ Pro 2 is the fun, square one. It has the chunky watch-face touchscreen, the 30-day puff diary and the magnetic pods, where the Xlim Pro 3 is the slimmer flagship with a different screen and a bit more polish. Both are refillable and share the XLIM pod family, so pods carry over. If the square shape and the puff diary appeal, the SQ Pro 2 is the more characterful pick; if you want the slimmest, sharpest Xlim, the Pro 3 edges it.

Against a disposable it is in a different league on cost, control and waste: you buy it once and then only pay for pods and juice. It is more involved than a sealed pod, but only a little, and the touchscreen makes it easy. For anyone wanting a refillable with a bit of personality and a way to track their vaping, the SQ Pro 2 is one of the more enjoyable pods around, and it sits alongside our wider sub-ohm vapes for the looser style.

The good

A 1.09in watch-face touchscreen with a 30-day puff diary
Variable, Smart and Eco modes up to 30W
Magnetic XLIM pods, top-side fill, cheap to restock
Big 1600mAh battery in a compact square body
Adjustable airflow, refillable and far cheaper than disposables

The catch

The square shape is chunkier than a slim pen pod
A touchscreen is a little more to go wrong than a button
You refill and swap pods, a small step up from a sealed pod

What’s in the kit

OXVA Xlim SQ Pro 2 device
XLIM 0.6ohm and 0.8ohm pods
USB-C charging cable
User guide

Specifications

Type	Refillable pod kit (MTL to restricted DTL)
Battery	1600mAh, USB-C (about 45-minute charge)
Power	5 to 30W, Variable, Smart and Eco modes
Screen	1.09in HD colour touchscreen with a 30-day puff diary
Pod	2ml top-side fill, magnetic, built-in mesh coil
Coils	0.6ohm and 0.8ohm included; takes the XLIM pod family (0.4 to 1.2ohm)
Airflow	Adjustable side slider
Activation	Draw-activated

Sources: OXVA Xlim SQ Pro 2 review (Versed Vaper) · OXVA Xlim SQ Pro 2 (manufacturer, OXVA) · UK vaping and nicotine guidance (gov.uk)

Frequently asked questions

Does the OXVA Xlim SQ Pro 2 have a touchscreen?

Yes. It has a 1.09 inch HD colour touchscreen styled as a watch-face. You tap and swipe to set the wattage, switch modes and pick themes, and it shows a 5-digit puff counter and a 30-day puff diary that logs your daily use.

What are the three modes?

Variable Wattage lets you set the power yourself up to 30W, Smart mode picks a sensible output for the pod you fit, and Eco mode dials it back to stretch the battery and pod life. You switch on the screen.

Is the SQ Pro 2 refillable?

Yes. The XLIM pod is empty and you top-side fill it with your own e-liquid by lifting the stopper. That makes it far cheaper to run than a prefilled or disposable bar, and lets you use any juice you like.

How do the pods attach?

With a magnet. The XLIM pods snap onto the device rather than pushing in, so swapping is a quick, clean click. They are 2ml leak-resistant pods with a built-in mesh coil, in 0.6 and 0.8ohm in the box.

How long does the battery last?

The 1600mAh battery is large for the size and sees most people through a day, more in Eco mode. It fast-charges over USB-C in about 45 minutes, with the level shown on the screen.

How is it different from the Xlim Pro 3?

The SQ Pro 2 is the square-bodied one with a watch-face touchscreen and a 30-day puff diary, while the Xlim Pro 3 is the slimmer flagship with a different screen. Both are refillable and share the XLIM pod family.

Why does my SQ Pro 2 taste burnt?

Almost always a pod that has not soaked. Fill it, leave a fresh pod two to three minutes and prime with gentle pulls, and keep the wattage within the pod range. Replace a pod that tastes burnt and will not recover.