The OXVA Xlim Pro 2 and the Vaporesso XROS 5 are two of the most popular refillable vape kits in the UK right now. Both are TPD-compliant, pocket-friendly, and designed to replace disposable vapes while offering better flavour, lower long-term cost, and more control.
We’ve tested both devices extensively at The Vape House in Caerphilly to help answer a simple question: which one is the better buy for UK vapers in 2025?
Quick Overview
Both kits are designed for adult vapers aged 18+ and support mouth-to-lung (MTL) and restricted direct-to-lung (RDTL) vaping styles. However, they appeal to slightly different users.
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OXVA Xlim Pro 2: More control, stronger flavour tuning, premium feel
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Vaporesso XROS 5: Simpler operation, larger battery, ultra-reliable daily use
Battery Life & Charging
Vaporesso XROS 5
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1500mAh internal battery
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3A USB-C fast charging
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Full charge in around 35 minutes
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Easily lasts a full day or more for most users
OXVA Xlim Pro 2
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1300mAh internal battery
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2A USB-C charging
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Full charge in roughly 40 minutes
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Strong all-day performance for moderate use
Winner: Vaporesso XROS 5
The larger battery and faster charging give it the edge for heavy or all-day vapers.
Flavour Performance & Pods
Vaporesso XROS 5
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Uses XROS pods with COREX heating technology
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Consistent flavour with both nicotine salts and standard vape juice
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Performs especially well with dessert and menthol flavours
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Pods typically last 1–2 weeks depending on usage
OXVA Xlim Pro 2
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Compatible with Xlim V3 pods and EZ top-fill pods
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Mesh coil design delivers sharper, more defined flavour
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Excellent performance with fruity and sweet vape juice
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Pods last a similar 1–2 weeks but maintain clarity longer
Winner: OXVA Xlim Pro 2
Flavour delivery is slightly stronger and more precise, particularly for fruit flavours.
Controls & Customisation
OXVA Xlim Pro 2
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Fully adjustable wattage (5–30W)
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OLED display showing power, battery, and puff count
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Fine airflow adjustment for precise draw control
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Ideal for users who like to tailor their vape
Vaporesso XROS 5
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Three power modes (Eco, Normal, Power)
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Large colour screen
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Smart Mode automatically adjusts power
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Minimal setup required
Winner: OXVA Xlim Pro 2
More control and flexibility for users who want to fine-tune their vape.
Build Quality & Design
OXVA Xlim Pro 2
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Zinc alloy body with faux leather grip
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Compact and lightweight
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Premium feel in the hand
Vaporesso XROS 5
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Matte alloy finish
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Larger device with a bigger screen
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Solid and durable but slightly bulkier
Winner: OXVA Xlim Pro 2
More compact and premium-feeling overall.
Ease of Use
Vaporesso XROS 5
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Simple top-fill pods
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Smart Mode removes guesswork
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Excellent for beginners and ex-disposable users
OXVA Xlim Pro 2
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Choice of top-fill EZ pods or side-fill pods
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Slightly more involved but still beginner-friendly
Winner: Vaporesso XROS 5
Easier out of the box with fewer decisions to make.
Price Comparison
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OXVA Xlim Pro 2: £18.95
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Vaporesso XROS 5: £23.99
Winner: OXVA Xlim Pro 2
Lower price while offering more control and premium materials.
Real-World Verdict
After weeks of testing both devices in real-world conditions, the differences are clear:
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The OXVA Xlim Pro 2 is ideal for vapers who care about flavour accuracy, airflow control, and premium feel. It suits beginners and experienced users alike who want room to grow.
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The Vaporesso XROS 5 is a dependable, no-nonsense vape kit with outstanding battery life and simplicity. It’s perfect for users who want a reliable daily device with minimal setup.
Final Verdict: Which Should You Buy?
Best Overall: OXVA Xlim Pro 2
It edges ahead thanks to stronger flavour performance, better customisation, and a lower price point.
Best for Simplicity & Battery Life: Vaporesso XROS 5
An excellent choice for beginners or anyone who values ease of use and long battery life above all else.
Both kits are strong choices for 2025 and pair well with a wide range of Vape Kits and E-Liquids available at The Vape House.
