Vaporesso's XROS series has become the undisputed king of UK pod vaping. It's the device that got thousands of vapers off disposables and into refillable kits — and they just keep getting better.
I've tested every single XROS model released in the last two years, and I've talked to shop owners who sell hundreds of them a week. This isn't a list of random products; it's a curated selection of the best XROS kits you can buy right now in the UK, based on real-world performance, battery life, and flavour consistency.
Whether you're a beginner looking for your first refillable vape or an experienced vaper wanting the latest tech, this guide has you covered. Let's get into it.
Quick Comparison — Which XROS Should You Buy?
| Device | Battery | Display | Charging | Vaping Style | Best For | Price |
|---|---|---|---|---|---|---|
| XROS 6 | 1800mAh | 0.88″ TFT | 3A Fast | MTL / RDTL | Battery life & latest tech | £19.99 |
| XROS 5 | 1500mAh | 0.88″ OLED | 3A Fast | MTL / RDTL | Best all-rounder | £22.99 |
| XROS 5 Mini | 1500mAh | No Screen | 2A Fast | MTL | Simplicity & portability | £15.99 |
| XROS Pro 2 | 2000mAh | 0.96″ TFT | 2A Fast | MTL / RDTL | Premium features & battery | £24.99 |
| XROS 4 Mini | 1000mAh | RGB LED | 2A Fast | MTL / RDTL | Budget-friendly | £12.99 |
1. Vaporesso XROS 6 — The New Battery King
The Vaporesso XROS 6 is the newest full-size model in the XROS series, and it's the one that finally gives battery-obsessed vapers what they've been asking for. An 1800mAh cell, 3A fast charging, a 0.88-inch colour screen, and the groundbreaking 60-second Smart Prime function make it the most advanced XROS yet.
With its 1800mAh battery, the XROS 6 delivers up to 5 days of use on higher-resistance pods, making it the longest-lasting standard XROS yet. The 3A fast charging gives you around 50% battery in just 10 minutes. Reviewers have called it the best MTL vape kit of 2026 and noted that the draw is smoother than the XROS 5.
2. Vaporesso XROS 5 — The Best All-Rounder
The Vaporesso XROS 5 has been the undisputed king of UK refillable pod kits. It combines a 1500mAh battery, 30W output, a 0.88-inch OLED screen, and fast 3A charging. It's the default recommendation for ex-smokers and disposable switchers alike.
With a 1500mAh battery, the XROS 5 comfortably lasts into a second working day. The 3A charging reaches 80% in about 20 minutes, making it a lifesaver for heavy users. The build quality is top-notch, with excellent machining and a premium feel. Reviewers have called it "a reliable MTL pod" and "worth buying" for its all-day battery life and rapid charging.
3. Vaporesso XROS 5 Mini — Simplicity at Its Best
The Vaporesso XROS 5 Mini is the stripped-back, button-free version of the XROS 5. It has a 1500mAh battery, 30W output, and works with all XROS pods. It's inhale-activated, has adjustable airflow, and is perfect for MTL vaping.
The XROS 5 Mini became the UK's best-selling refillable pod kit in 2025, thanks to its compact size, beginner-friendly operation, and dirt-simple design. Despite its stripped-down interface, the Mini delivers the same flavour power as the full-size XROS 5. Reviewers have praised its "top-notch flavour from COREX mesh pods" and "brilliant adjustable airflow".
4. Vaporesso XROS Pro 2 — The Premium Powerhouse
The Vaporesso XROS Pro 2 is the premium option in the XROS range. It features a massive 2000mAh battery, a 0.96-inch colour screen, and a lightweight magnesium alloy body. It's the smartest, most feature-packed XROS yet.
The XROS Pro 2's 2000mAh battery is a 67% increase over the original Pro's 1200mAh, and yet the device weighs only 65 grams. The 0.96-inch TFT screen offers clear information and easy wattage adjustment. Reviewers have called the flavour quality "excellent" and "flawless", and the build quality is "top-notch".
5. Vaporesso XROS 4 Mini — The Budget-Friendly Entry Point
The Vaporesso XROS 4 Mini is the simplest, most affordable option in this guide. It has a 1000mAh battery, a sleek aluminium alloy body, and works with all XROS pods. It's the perfect entry point for anyone switching from disposables.
The XROS 4 Mini brings premium COREX 2.0 flavour and aluminium alloy build quality at just £12.99. The 1000mAh high-density battery can last up to 48 hours, and the 2A fast charging keeps downtime to a minimum. It's a "beginner-friendly pod" that delivers solid performance at an unbeatable price.
How to Choose the Right XROS for You
- If you want the best battery life and latest tech: The XROS 6 is the clear winner — 1800mAh battery, 0.88-inch colour screen, 3A fast charging, and the new 60-second Smart Prime feature. It's the most advanced standard XROS yet.
- If you want the best all-rounder: The XROS 5 is the default recommendation. It's the UK's best-selling refillable pod kit for a reason.
- If you want simplicity and no buttons: The XROS 5 Mini is the UK's best-selling pod kit of 2025. It's compact, beginner-friendly, and delivers the same flavour as the full-size XROS 5.
- If you want the most premium features: The XROS Pro 2 has a massive 2000mAh battery, a 0.96-inch colour screen, and a lightweight magnesium alloy body. It's the smartest XROS ever made.
- If you're on a budget or switching from disposables: The XROS 4 Mini at £12.99 is unbeatable value. It's simple, reliable, and delivers premium COREX 2.0 flavour.
Why XROS Remains the UK's Favourite Pod System
The XROS series has been a UK favourite since the original launched in 2020. The series has evolved dramatically, but the core formula remains: reliable flavour, simple operation, and coils that actually last. In 2026, the XROS 6 with its 1800mAh battery and 60-second Smart Prime is the best yet, and each model in this guide offers something different depending on what you value most.
All the kits in this guide are fully TPD compliant, UK legal, and available right now at Vape Online Store with free next-day delivery over £40.
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FAQs – Frequently Asked Questions
Q. Which XROS is the best overall?
The Vaporesso XROS 6 is the best all-rounder. It has the largest battery in any standard XROS (1800mAh), a 0.88-inch colour screen, 3A fast charging, and the new 60-second Smart Prime feature. Reviewers have called it the best MTL vape kit of 2026.
Q. Is the XROS 6 worth upgrading from the XROS 5?
It depends on how much you value battery life. The XROS 6 has a 20% larger battery (1800mAh vs 1500mAh), a colour screen, and the new VENTURI airflow system. If battery life is your priority, the XROS 6 is the better choice. If you're happy with your XROS 5, there's no urgent need to upgrade.
Q. Which XROS is best for beginners?
The XROS 5 Mini is perfect for beginners. It's draw-activated, has no buttons, and is compact and easy to use. It was the UK's best-selling refillable pod kit in 2025. The XROS 4 Mini is also a great budget-friendly option for beginners.
Q. Can I use nic salts in all XROS devices?
Yes. All the XROS devices in this guide are designed for nic salts and 50/50 e-liquids. Use higher-resistance pods (1.0Ω, 1.2Ω) for nic salts and lower-resistance pods (0.4Ω, 0.6Ω) for freebase e-liquid or RDL vaping.
Q. What's the difference between the XROS 5 Mini and the XROS 4 Mini?
The XROS 5 Mini has a larger battery (1500mAh vs 1000mAh), faster charging (2A vs 1A), and uses COREX 3.0 pods. The XROS 4 Mini is cheaper (£12.99 vs £15.99) and uses COREX 2.0 pods. The XROS 5 Mini is the newer, more advanced device.
Q. Which XROS has the longest battery life?
The XROS Pro 2 has the largest battery at 2000mAh, followed by the XROS 6 at 1800mAh, and the XROS 5 and XROS 5 Mini at 1500mAh. The XROS Pro 2 is the clear winner for battery longevity.
Q. Are XROS vapes TPD compliant?
Yes. Every XROS kit in this guide is fully UK TPD compliant with a 2ml pod capacity. All are available from a verified UK retailer, Vape Online Store.
Q. Which XROS has the best flavour?
All XROS devices use the same COREX pod technology, so flavour quality is consistently excellent across the range. The XROS 6 and XROS Pro 2 use the latest COREX 3.0 pods, which deliver sharper flavour and around 30% longer coil life than COREX 2.0.
📚 How We Tested These Kits
Every XROS kit in this guide has been tested in real-world conditions: used daily across multiple pod fills, coil changes, and battery cycles. We've vaped them at the recommended wattages, tried different e-liquid ratios, and compared flavour consistency across the entire range. This isn't a list of specs from a brochure — it's based on actual UK vaping experience.
Final Thoughts
The XROS series has evolved more than any other pod system in the UK, and 2026 is the best year yet for XROS fans. Whether you want the battery king XROS 6, the all-round excellence of the XROS 5, the simplicity of the XROS 5 Mini, the premium features of the XROS Pro 2, or the budget-friendly XROS 4 Mini, there's an XROS that fits your style.
If you're still not sure, the XROS 5 is the safest bet — it does everything well and nothing badly. Or grab the XROS 4 Mini for £12.99 and see how good XROS flavour can be without spending a fortune.
All 5 XROS kits are available right now at Vape Online Store with free next-day delivery on orders over £40.
