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Vaporesso XROS 5 vs Caliburn G4 Pro - Which Vape Is Better?
There are moments in a vaper’s life when you pick up a device and immediately know it has something special about it. A sharper inhale. A smoother draw. A flavour note that hits the spot in a way you did not expect. It is the moment that keeps you curious about what the next pod kit might deliver. This detailed Vaporesso XROS 5 vs Caliburn G4 Pro comparison covers everything you need to know — including design, pricing, features, pod compatibility, performance, vaping style suitability, and real-world user experience.
The UK pod vaping market is packed with premium vape kits, but two models stand out in 2025: the Vaporesso XROS 5 and the Uwell Caliburn G4 Pro. They are among the most popular mouth to lung vape kits, highly trusted for flavour, reliability, and everyday performance.
Two such kits that have been getting attention among UK vapers are the Vaporesso XROS 5 and the Uwell Caliburn G4 Pro. Both are built by brands that know what vapers want. Both sit at the premium end of the pod kit world without wandering into complicated territory. Both focus on reliability, ease of use and steady performance.
At Tidal Vape, we get questions about these two devices almost every week. People want to know which one lasts longer, which pod system is more convenient, which delivers better flavour and which fits their vaping style. The honest answer is that both are strong performers, but they deliver that performance in slightly different ways.
This comparison will help you understand what separates the two, what brings them together and which one might suit your vaping habits best.
🛒 Compare Both Kits — Shop Vaporesso XROS 5 & Caliburn G4 Pro →
Vaporesso XROS 5 Pod Vape Kit – Full Features
Key Features
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COREX 3.0 Flavour Tech – Enhanced mesh heating for richer, faster, more consistent flavour
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Auto Draw & Button Activation – Choose your preferred vaping style
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1500mAh Battery + 3A Super Charging – One of the fastest-charging pod kits in the Uk
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0.88-inch HD Screen – Clear power, battery, and mode visibility
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Adjustable Power Output – Eco / Normal / Power modes for tailored performance
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Adjustable Airflow – Precision slider for MTL or RDTL
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Compatible with XROS Series Pods – Wide coil selection, from 0.4Ω to 1.2Ω MTL
- SSS Leak-Resistant Technology – Triple-layer anti-leak protection
What These Features Mean for You
The XROS 5 is engineered for everyday MTL perfection. The new COREX 3.0 tech boosts flavour accuracy, while the 1500mAh battery and rapid 3A charging give you all-day performance with minimal downtime.
The HD screen makes it easy to adjust modes and monitor power, and the airflow slider allows a tight, cigarette-like draw or airy MTL/RDTL experience.
Ideal for vapers who want simplicity, premium flavour, and fast charging in a compact pod kit.
🛒 Buy Vaporesso XROS 5 — Add to Basket →
Uwell Caliburn G4 Pro Vape Kit – Full Features
Key Features
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1800mAh Built-In Battery – Larger battery for longer vaping session
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35W Max Output – Stronger vapour and richer flavour, especially in RDTL
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Designed for MTL & RDTL – Perfect for vapers transitioning from disposables or looking for versatility
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Inhale Activated – Simple, button-free draw
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Multiple Vaping Modes – Customisable experience tailored to your style
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2.51” UI Touchscreen Display – High-end control panel for wattage, battery %, modes, puff count
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Adjustable Airflow – Smooth and precise airflow tuning
What These Features Mean for You
The Caliburn G4 Pro is built for vapers who enjoy customising their vape.
With its touchscreen, higher 35W output, and coil options for both MTL and RDTL, it offers more power and control than most pod kits in its class.
The 1800mAh battery supports long vaping days, while inhale activation keeps the experience simple and smooth.
Ideal for vapers who want bigger clouds, stronger flavour, and advanced adjustability without the complexity of a full mod.
🛒 Buy Uwell Caliburn G4 Pro — Add to Basket →
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Device |
Why? |
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Vaporesso XROS 5 |
Premium build, COREX flavour tech, fast charging |
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Uwell Caliburn G4 Pro |
Larger battery, touchscreen, high-watt customisation |
The Vaporesso XROS 5 price is slightly higher, but the design, flavour quality, and ease of use justify the difference.
The Uwell Caliburn G4 Pro price is excellent value for vapers who want advanced features at a budget-friendly cost.
Design and Build Quality
Both kits look polished. Both feel sturdy. You can tell that neither Vaporesso nor Uwell tried to cut corners. Yet they approach design in distinct ways.
Vaporesso XROS 5
The XROS series is known for its clean shape and comfortable hand feel. The XROS 5 follows the same idea.
- A slim and compact frame that fits easily into pockets
- Smooth edges that feel comfortable when you use it for long sessions
- A lightweight but firm build
- A modern, minimal look that suits both beginners and long term vapers
- A simple one button system that keeps the device tidy
The XROS 5 has a reassuring feel without being heavy. It is perfect for someone who wants something practical that still looks sharp.
Uwell Caliburn G4 Pro
The G4 Pro is more tech forward. You notice that the moment you hold it.
- A larger body due to the touchscreen and bigger battery
- A slightly wider grip that suits vapers who like something more solid
- A premium finish that feels smooth
- A device that looks like it was designed for long term use
- A stronger frame that can handle daily wear
The touchscreen adds to the modern aesthetic. It will appeal to vapers who enjoy having more control at their fingertips. Both kits feel premium in different ways. The XROS 5 keeps it sleek and understated. The G4 Pro leans into a more feature rich style.
Battery Life and Charging
Battery life can make or break a pod kit, especially for anyone who vapes often throughout the day. This is an area where both kits perform strongly, but the numbers matter.
Vaporesso XROS 5
The XROS 5 comes with a 1500 mAh built in battery.
- Reliable battery life that supports full day vaping for light to medium users
- Stable output even as the battery drops
- USB C 3 A fast charging for quick top ups
- Suitable for MTL and lighter RDTL styles without draining too fast
The XROS 5 surprises people because the battery performs better than you would expect from such a compact device.
Uwell Caliburn G4 Pro
The G4 Pro comes with an even larger 1800 mAh battery.
- Longer vaping sessions without needing a charge
- Consistent power output across different wattage levels
- USB C charging that keeps downtime low
- Great for medium to heavy vapers who use stronger coils
The G4 Pro takes the lead here. The extra battery capacity gives it more endurance, especially at higher wattage levels.
Power Output and Vaping Performance
Power output affects throat hit, vapour density and flavour strength. Both devices have enough power for smooth and enjoyable sessions, yet they deliver performance differently.
Vaporesso XROS 5
The XROS 5 has a maximum output of 30 W.
- Supports MTL and lighter RDTL vaping
- A warm and balanced vapour output
- Three power modes: Eco, Normal and Power
- A consistent draw with both inhale and button activation
- Works smoothly with XROS mesh pods
The output is tuned for flavour clarity. You get a controlled and comfortable vape without harshness.
Uwell Caliburn G4 Pro
The G4 Pro reaches up to 35 W and offers more control.
- Designed for MTL, RDL and stronger vapour sessions
- Touchscreen wattage adjustment for personalised tuning
- Several vaping modes that adjust output behaviour
- Smooth power delivery even at higher wattages
- Works with a wide coil range from 0.4 Ω to 1.2 Ω
If you enjoy switching between a tighter MTL puff and a more open RDL draw, the G4 Pro gives you more room to experiment.
Both devices deliver flavour well. The XROS 5 keeps it simple and steady. The G4 Pro focuses on control and customisation.
Pods and Coils
A pod kit is only as good as its pods and coils. This is where the flavour, airflow and overall experience are shaped.
Vaporesso XROS 5
The XROS 5 uses 2 ml top fill pods.
- Includes a 0.6 Ω and 0.8 Ω mesh pod
- Supports optional 0.4 Ω pods for breezier draws
- Clean top fill system that reduces leaks
- COREX heating technology for even vapour
- Designed for 50/50 and nic salt liquids
XROS pods are known for reliability. Refilling them feels natural, and the flavour stays stable across multiple refills.
Uwell Caliburn G4 Pro
The G4 Pro uses side fill 3 ml pods.
- Compatible with GPP series coils: 0.4 Ω, 0.6 Ω, 0.9 Ω and 1.2 Ω
- Uwell Pro FOCS flavour system for improved coil absorption
- Leak resistant design that reduces mess
- 3 ml capacity that lasts longer between refills
- Suitable for MTL, RDL and mid power vaping styles
The larger tank capacity is a major win for heavy vapers. You simply refill less often.
If you want flexibility, the G4 Pro gives you more options thanks to the wider coil range.
Airflow Control
Airflow is one of the most personal parts of a vaping experience. Both kits offer adjustable airflow, but the way they do it is different.
Vaporesso XROS 5
The XROS 5 uses a simple sliding airflow control.
- Easy to adjust with one thumb
- Moves smoothly from tight MTL to lighter RDTL
- Good for people who want quick changes
- Stays firm and does not shift in pockets
It is a very intuitive airflow system. No fuss and no complexity.
Uwell Caliburn G4 Pro
The G4 Pro has stepless airflow control.
- Allows precise tuning for any draw preference
- Smooth adjustment between tight and open airflow
- Works well with different coil resistances
- Optimised for flavour clarity
The G4 Pro airflow feels refined. You can fine tune exactly how you want your inhale to feel, which makes it ideal for vapers who enjoy experimenting.
Ease of Use
Both kits are simple enough for beginners but have enough power and flexibility for experienced vapers. Still, their user experiences differ.
Vaporesso XROS 5
The XROS line is known for simplicity.
- One button operation
- Clear LED indicators
- Straightforward pod installation
- Easy refilling
- Suitable for anyone who wants a plug and play device
The XROS 5 is a kit you can pick up and use without reading a long instruction sheet.
Uwell Caliburn G4 Pro
The G4 Pro has more features but stays user friendly.
- Touchscreen interface with clear icons
- Puff counter and wattage readouts
- Quick access to power settings
- Pod installation that clicks into place
- Designed for users who like more custom input
It is more advanced, but the interface makes everything simple. Anyone comfortable with smartphones will find it natural.
Flavour Quality
Both devices deliver strong flavour, which is why they are two of the most popular pod kits on the UK market.
Vaporesso XROS 5
The XROS 5 offers noticeable flavour depth.
- Mesh coils that warm evenly
- Good vapour density for MTL
- Smooth throat hit with nicotine salts
- Flavour stays steady as pods age
The XROS 5 is reliable. It rarely produces dry hits and keeps flavour consistent.
Uwell Caliburn G4 Pro
Uwell is known for flavour focused design.
- GPP coils bring warm and clean flavour
- Works well with freebase and nic salt liquids
- Excellent draw smoothness
- Strong performance even at lower wattages
The G4 Pro produces richer flavour at higher wattages, especially with the 0.6 Ω and 0.4 Ω coils.
Who Each Device Is Best For
Choose the XROS 5 if you want:
- A simple but versatile daily vape
- Great performance with nicotine salts
- A compact and light pod kit
- Quick charging and steady output
- Reliable airflow without complexity
It is perfect for someone who enjoys a familiar MTL experience with the option for a light RDTL draw.
Choose the G4 Pro if you want:
- A more customisable vaping setup
- A larger battery that lasts longer
- Bigger pod capacity for fewer refills
- Full control through a touchscreen
- Support for both MTL and stronger RDL vaping
It suits vapers who like adjusting wattage and airflow to match different liquids, moods or coils.
Customer Reviews – Vaporesso XROS 5 vs Caliburn G4 Pro
⭐ Vaporesso XROS 5 Reviews
⭐⭐⭐⭐⭐
“Best flavour I've had from a pod kit.”
The COREX 3.0 coils are outstanding. Smooth, warm flavour every time. The fast charging is a lifesaver.
⭐⭐⭐⭐⭐
“Perfect upgrade from disposables.”
Super easy to use, love the airflow slider and the build quality. Pods last a long time.
⭐⭐⭐⭐⭐
“Fast charging is unbelievable.”
15 minutes and I’m back to full battery. Great for all-day use.
⭐ Uwell Caliburn G4 Pro Reviews
⭐⭐⭐⭐⭐
“The touchscreen is brilliant!”
Very easy to navigate. Wattage control makes a noticeable difference in flavour.
⭐⭐⭐⭐⭐
“Incredible flavour and battery.”
The 1800mAh battery lasts me nearly two days. The 35W output hits perfectly.
⭐⭐⭐⭐⭐
“Best Caliburn yet.”
Smooth draw, no leaks, and the pods are great quality. Perfect for MTL and RDTL.
✅ Consistently 5-Star Rated by UK Vapers — Read More Reviews & Shop →
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Tidal Vape’s verdict
The Vaporesso XROS 5 and Uwell Caliburn G4 Pro are two of the most capable pod vape kits available in the UK right now. Both are strong choices for different reasons, and both deliver the quality that regular vapers expect.
The XROS 5 focuses on ease, portability and stable performance. It is the dependable kit you grab every day without thinking twice. The G4 Pro gives you deeper control, longer sessions and more advanced features while staying user friendly.
There is no wrong choice here. Both serve the vaping community well, and both carry the reputation of brands trusted across the UK.
If you are browsing at Tidal Vape and wondering which one will suit you best, think about how you like to vape.
If you want simplicity and smooth flavour, the XROS 5 will keep you satisfied.
If you enjoy testing coils, adjusting wattage and personalising your draw, the G4 Pro will make you happy.
Both are worth adding to your collection. And whichever one you choose, you will end up with a device that delivers a steady and enjoyable vape each day.
