The Vaporesso XROS 5 Mini became the UK's best-selling refillable pod kit in 2025 — the natural step-up for ex-disposable users who wanted something compact, beginner-friendly and dirt simple to operate. Fast-forward to 2026 and Vaporesso has launched its successor: the Vaporesso XROS 6 Mini.
On paper, the upgrades are real — bigger battery, smoother airflow, faster coil priming, and improved leak protection. But is it worth paying more for the new generation, or is the XROS 5 Mini still the smarter buy at its current price? We've put both kits side-by-side and broken down every meaningful difference so you can decide which Mini is right for you.
XROS 5 Mini vs XROS 6 Mini at a Glance
Both Minis are screenless, button-free, auto-draw pod kits aimed squarely at simplicity. They share the same compact form factor, the same XROS pod compatibility, and the same plug-and-play philosophy. The XROS 6 Mini is the evolution — not a redesign — with key upgrades to battery, airflow, priming, and leak protection.
| Feature | XROS 5 Mini | XROS 6 Mini |
|---|---|---|
| Battery | 1500mAh | 1600mAh |
| Max Output | 30W | 30W |
| Charging | 2A USB-C | 2A USB-C |
| Display | None (LED indicator) | None (LED indicator) |
| Firing | Auto-draw only | Auto-draw only |
| Power Mode | Smart Mode (auto-detects pod) | Smart Mode (auto-detects pod) |
| Airflow | Standard adjustable slider | VENTURI airflow (new) |
| Coil Tech | COREX 3.0 | COREX 3.0 (Hive Mesh) |
| Leak Protection | SSS 1.0 | SSS 2.0 (upgraded) |
| Coil Priming | Manual wait (~5 min) | 60s Smart Prime |
| Pod Capacity (UK) | 2ml | 2ml |
| Pod Compatibility | Full XROS range | Full XROS range |
| Price (The E-Cig Store) | £24.99 | £16.99 |
Battery: A Small But Welcome Bump
Both Minis are designed to be compact, so neither carries the kind of battery you'd find on a pod mod. The XROS 5 Mini ships with a 1500mAh cell, which is plenty for a day-and-a-half of moderate vaping. The XROS 6 Mini bumps this up to 1600mAh — a roughly 7% increase.
This isn't the dramatic battery upgrade we saw on the full-sized XROS 6 (which jumped to 1800mAh). The Mini stays compact and pocket-friendly, prioritising size over capacity. In practice, expect to gain a few extra hours of vaping per charge — enough to push the XROS 6 Mini comfortably into a full two-day battery for most users on a 1.0Ω or 1.2Ω MTL pod with nic salts.
Charging: Identical 2A USB-C
Both Minis use the same 2A USB-C fast-charge spec. This is slower than the 3A charging on the full-sized XROS 5 and XROS 6, but it's a deliberate trade-off for the smaller battery and more compact body. You'll get a full charge in approximately 30–40 minutes from empty on either device, with a 10-minute top-up easily lasting through a full workday.
Airflow & Flavour: VENTURI Changes the Draw
This is the single most noticeable upgrade between the two generations. The XROS 5 Mini uses Vaporesso's standard adjustable airflow slider — perfectly fine for an MTL or restricted DL draw. The XROS 6 Mini introduces the new VENTURI airflow system.
VENTURI uses fluid dynamics to reduce internal turbulence as air passes through the device. The result is a quieter draw, smoother inhale, and richer flavour delivery from the same COREX 3.0 pods. Vaporesso quotes a 20% improvement in flavour and a 30% smoother draw — and while marketing numbers are always marketing numbers, the difference is genuinely noticeable when you switch back-to-back between the two devices on the same 0.6Ω pod.
If flavour matters to you — and especially if you're using bar salts that you want to taste in full — the VENTURI airflow alone justifies the upgrade.
60s Smart Prime: Less Waiting, Longer Coils
One of the genuine quality-of-life upgrades on the XROS 6 Mini is the 60-second Smart Prime feature. With the XROS 5 Mini, when you refill a pod you have to wait around 5 minutes for the wick to soak before vaping — fail to wait, and you get a dry harsh hit that shortens the coil life.
The XROS 6 Mini actively saturates the wick in 60 seconds. You refill, wait one minute, and you're ready to go. Over the lifetime of a pod, this saves time and protects the coil from premature burnout — meaning you'll squeeze more days out of each COREX 3.0 pod on the XROS 6 Mini than the XROS 5 Mini.
SSS 2.0 Leak Protection
The XROS 5 Mini's SSS 1.0 leak-resistant system was already excellent — the XROS Mini line has been near-leakproof since the XROS 3. The XROS 6 Mini upgrades to SSS 2.0, with double-sealed structural design and thermal leak prevention that delivers a claimed 45%+ improvement in storage safety.
If you carry your Mini loose in a handbag or pocket, sit it in a hot car, or fly with it regularly, SSS 2.0 is worth having. For most home-and-office users, the SSS 1.0 in the XROS 5 Mini is already enough.
Design & Build
Both Minis share the same compact, lightweight profile that made the XROS Mini line so popular. They're almost identical in dimensions, both weighing under 60g. The XROS 6 Mini launches in 11 fresh colourways including Black, Brown, and a series of "Jelly" finishes (Blue, Green, Orange, Pink, etc.) that have a soft translucent feel.
The XROS 5 Mini has been available long enough that you'll find a much wider colour selection at our XROS 5 Mini product page, including Black, Carbon Black, Flowing Blue, Flowing Green, Flowing Pink and more.
Pod & Coil Compatibility
Like every XROS device, both Minis are fully compatible with the entire XROS pod range. If you already own an XROS 5 Mini and have a stash of COREX 3.0 pods, every single one of them will work in the XROS 6 Mini.
This is the killer feature of the XROS platform — you're never locked out of upgrading because of pod incompatibility. Same applies to older COREX 2.0 pods if you've got any left in the drawer.
Price: The XROS 6 Mini Is Cheaper
Here's where things get interesting. At The E-Cig Store, the XROS 5 Mini is currently priced at £24.99. The new XROS 6 Mini launches at £16.99 — £8 cheaper than its predecessor.
This unusual pricing dynamic exists because the XROS 5 Mini hit the market at a higher RRP and has held its price thanks to overwhelming demand. The XROS 6 Mini enters with aggressive introductory pricing to drive adoption. The result: you can buy the newer, better device for less money.
What About the Vape Tax?
The UK vape tax taking effect in October 2026 applies to every millilitre of e-liquid sold but does not apply to vape hardware. Both the XROS 5 Mini and XROS 6 Mini are unaffected by the tax on device price, but the e-liquids and refill pods you use with them will increase in cost.
At The E-Cig Store, we are guaranteeing our pre-tax pricing on all own-brand e-liquids until April 2027 — a six-month buffer to stock up on your favourite flavours before the new pricing arrives.
Which Mini Should You Buy?
Buy the XROS 6 Mini if:
- You're buying your first XROS Mini — it's cheaper and better
- You vape regularly and want the extra battery and smoother airflow
- You refill pods frequently and want the 60s Smart Prime
- You like the new Jelly colour finishes
- You want the latest leak protection (SSS 2.0)
Buy the XROS 5 Mini if:
- You want a specific colour the XROS 6 Mini doesn't ship in yet
- You already own one and are happy with it — there's no urgency to switch
- You want a proven device with thousands of UK reviews
For new buyers, the XROS 6 Mini is the obvious choice. It's cheaper, has more battery, has the new airflow, and has the 60s Smart Prime — there's no real reason to spend more for the older generation.
Frequently Asked Questions
Are XROS 5 Mini pods compatible with the XROS 6 Mini?
Yes. The XROS 6 Mini is fully compatible with the entire XROS pod range, including any pods you already own for the XROS 5 Mini. All new pods now ship with the upgraded COREX 3.0 mesh.
Is the XROS 6 Mini good for beginners?
Yes, it's one of the best beginner pod kits on the UK market. There's no button, no menus, and no wattage adjustment — you just fill the pod, wait a minute, and inhale. The Smart Mode automatically detects which pod you've installed and sets the output for you.
How long does the XROS 6 Mini battery last?
The 1600mAh battery comfortably handles a full day-and-a-half to two days of moderate vaping on a 1.0Ω or 1.2Ω MTL pod with nic salts. Heavy vapers using a 0.6Ω pod should expect a full day of use.
Does the XROS 6 Mini have a screen?
No — the Mini line is deliberately screenless to keep things simple. You get an LED battery indicator that shows charge level when you draw. If you want a screen and adjustable wattage, you need the full-sized XROS 6 instead.
What pods come with the XROS 6 Mini in the UK?
The UK kit includes a pre-installed 0.6Ω 2ml COREX 3.0 pod plus a spare 0.8Ω 2ml COREX 3.0 pod in the box.
Can I use bar salts with the XROS 6 Mini?
Yes — bar salts are the ideal pairing for the XROS 6 Mini. The new VENTURI airflow makes them taste even closer to the disposable vapes they're designed to replace.
Final Verdict
The XROS 6 Mini is the better Mini. It has more battery, smoother airflow, faster priming, better leak protection, and right now it's actually cheaper than the XROS 5 Mini. For anyone new to the XROS line — or anyone upgrading from a disposable — it's the clear recommendation.
The XROS 5 Mini is still excellent and remains one of the most reliable beginner pod kits we sell. If you find a colour you love at the right price, you won't regret picking one up. But for most new buyers, the XROS 6 Mini wins on every meaningful metric.
Ready to make the switch? Browse the Vaporesso XROS 6 Mini, the Vaporesso XROS 5 Mini, or our full refillable vape kits range. Every kit ships with our pre-tax pricing guarantee on own-brand e-liquids until April 2027.
Related guide: Want a smaller, cheaper option? Read our Vaporesso XROS Mini Retro review.
