OXVA Xlim Range Compared (2026): Which Xlim Should You Buy?

The OXVA Xlim family is arguably the most successful refillable pod line in the UK and also the most confusing to buy into, because there are now a dozen variants with overlapping names. Xlim Go or Go 2? SQ Pro or SQ Pro 2? Where does NeXlim fit, and is the new Xlim 4 the one to buy? Here's the whole range we stock, organised the way OXVA never quite explains.

In stock now: the Xlim 4

The Xlim 4 is the fourth generation of the line and it has landed — £21.99, in stock, in ten finishes. Specifications: up to 30W across three power levels, a 1600mAh battery (the largest in the Xlim family), 5V/2A Type-C charging, the new UniTech 3.0 cartridge with 30-second priming and a redesigned anti-leak seal, precise vertical airflow control, and a ring light that reports power level and battery status. Zinc alloy body, 121 x 26.2 x 15.2mm, 78.1g.

Worth knowing before you compare spec sheets: OXVA's international material lists a 3ml cartridge. UK and EU units are 2ml, because that is the TPD limit — it applies to every legal pod sold here, not just this device.

Should you buy it? If you already run an Xlim Pro 2, Pro 3 or 3 Ultra, probably not — you would be getting 100mAh more battery and a revised cartridge, which is not much of a reason to replace a working kit. If you are on an older or smaller Xlim at 900–1000mAh, or buying your first refillable, it is the strongest kit in the family right now and costs the same as the Pro 3. We have written a full breakdown in OXVA Xlim 4: specs, colours and how it compares to the rest of the Xlim range.

The budget tier: your first Xlim (£7.90–£10.95)

The NeXlim GO (£7.90) is the cheapest way into the family — the streamlined newest-generation starter. The Xlim Go (£10.95) keeps disposable-style ease with a 1000mAh battery, and the Xlim Go 2 (£9.99) upgrades it meaningfully: a 1500mAh fast-charging cell pushing up to 30W. Of the three, the Go 2 is the value pick — more battery than kits twice its price.

The core line: the classic Xlim experience (£15.95–£16.99)

The Xlim Pro 2 (£16.66) is the long-standing mainstream pick — lightweight, up to 30W, the direct successor to the Xlim Pro (£16.99) that made the line famous. The Xlim Classic Edition (£15.95) strips things back for simple, reliable everyday vaping. If you want "the Xlim everyone recommends" at the lowest sensible price, the Pro 2 is still that device — though the Xlim 4 now outspecs it for around £5 more.

The 1500mAh tier: Pro 3 and 3 Ultra (£21.99)

The Xlim Pro 3 (£21.99) and Xlim 3 Ultra (£21.99) both pair a 1500mAh cell with a 30W ceiling. They sit at the same price as the Xlim 4, so at this point they are a styling choice rather than a value one — pick them if you prefer the shape or already own compatible cartridges.

The square line: screens and touchscreens (£16.66–£19.99)

The squared-off SQ models trade the stick shape for a wider grip and displays. The Xlim SQ Pro (£19.99) pairs a 1200mAh battery with pocket-friendly power; the newer SQ Pro 2 (£16.66) is the first touchscreen pod kit in the Xlim series — and, unusually, it's cheaper than its predecessor. Unless you specifically prefer the original's styling, the SQ Pro 2 is the better buy.

The tech flagship: Xlim Pro 2 DNA (£23.33)

The Xlim Pro 2 DNA is the range's statement piece — one of the first refillable pod kits built on Evolv's DNA chipset, the board that high-end mod builders have trusted for years. For pod vapers who care about power precision and battery efficiency, nothing else in the family competes.

Beyond Xlim: NeXlim, Oneo and VPrime

The NeXlim (£16.66) is the evolution of the Xlim formula with upgraded performance — effectively the next generation growing alongside the classic line. The Oneo (£19.99) brings a big 1600mAh battery and customisable output, and the VPrime (£18.33) is something genuinely new: the world's first auto-draw DTL pod kit, pushing 60W from a 2600mAh cell — OXVA's answer for cloud chasers who want pod simplicity.

Quick decision guide

First refillable kit: Xlim Go 2 or NeXlim GO. The safe recommendation: Xlim 4. Cheapest solid all-rounder: Xlim Pro 2. Biggest battery in the Xlim line: Xlim 4 (1600mAh). Want a screen: SQ Pro 2 (touchscreen, cheaper than the SQ Pro). Enthusiast: Pro 2 DNA. Clouds: VPrime. Whichever you choose, pair it with 10–20mg nic salts for MTL vaping — or low-nicotine 50/50s on the VPrime — and see the full line-up in our OXVA collection.

Frequently asked questions

Should I buy the OXVA Xlim 4?

If you are on an older or smaller Xlim, or buying your first refillable, yes — it is the biggest battery in the family at the same £21.99 as the Pro 3. Coming from a Pro 2, Pro 3 or 3 Ultra, the gain is 100mAh of battery and the UniTech 3.0 cartridge, which is not enough to replace a kit that still works.

Is the Xlim 4 cartridge 2ml or 3ml?

2ml in the UK and EU. The 3ml figure applies to markets without TPD limits.

Do older Xlim pods fit the Xlim 4?

The Xlim 4 uses the UniTech 3.0 cartridge. If you already own Xlim pods, check the cartridge generation before ordering spares — message us and we will confirm.

What's the difference between the Xlim SQ Pro and SQ Pro 2?

The SQ Pro 2 adds the series' first touchscreen and multiple upgrades over the SQ Pro's button-and-display design — and currently costs less. The original remains a solid pocket kit if you prefer its finishes.

Which OXVA Xlim is best for beginners?

The Xlim Go 2: 1500mAh battery, 30W ceiling, fast charging and nothing complicated — at £9.99 it's the strongest value in the family.

Are Xlim kits MTL or DTL?

The Xlim line is MTL/RDL territory, built for nic salts and 50/50s. The exception is the VPrime — OXVA's dedicated DTL pod kit for low-nicotine, high-VG liquids.

18+ only. All products TPD-compliant.