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Uwell
Uwell Caliburn G4 35W Pod Kit
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Product Highlights
Caliburn G4 Review - What Makes It Stand Out?
The Uwell Caliburn G4 is a powerful yet compact pod kit designed for both new and experienced vapers. It features a 1300mAh battery and delivers up to 35W output, perfect for all-day use. The 0.85” OLED screen with a puff counter adds visibility and control, while dual output modes let you choose between consistent power or dynamic curve mode.
With support for nic salts and 50/50 e-liquids, it pairs perfectly with Caliburn G3 pods for smooth MTL and RDTL vaping. The adjustable airflow slider, top-fill system, and mesh coil technology enhance both flavour and convenience. Built for adults only, the G4 offers fast USB-C charging and Uwell’s PRO-FOCS 4.0 flavour tech. Upgrade your experience today with a trusted Caliburn Vape!
Is This Uwell Caliburn G4 Kit legal in the uk?
Yes, the Caliburn G is legal to buy and use in the UK. The UK only banned disposable (single-use) vapes starting from June 1, 2025. The G4 Mini is refillable and rechargeable, so the ban doesn’t apply to it.
To be sold legally, all vape kits in the UK must follow rules, like using pods no bigger than 2ml, having a nicotine strength under 20mg, and using child-safe packaging. The Caliburn G4 Mini follows all these rules, so you can safely use it. Just remember, you must be 18 or older to buy or use any vape products in the UK. Always buy from trusted UK shops to make sure your kit is compliant and safe.
How To Set Up Your Uwell Caliburn G4 35W Pod Kit
- Unbox the Kit Take out the device, pod(s), user manual, and charging cable from the box.
- Choose a Pod Pick either the 0.6Ω or 0.8Ω pod, depending on how tight or airy you want your draw.
- Fill the Pod
- Remove the mouthpiece.
- Fill your pod with e-liquid through the red fill port.
- Don’t overfill.
- Put the mouthpiece back on.
- Let It Sit Wait 5–10 minutes so the coil soaks up the e-liquid. This helps avoid dry hits.
- Attach the Pod Push the pod into the top of the device. It will click into place.
- Turn On the Device Press the button 5 times quickly to turn it on.
- Start Vaping You can either inhale directly (auto-draw) or press the button while inhaling and Enjoy!
- Charge When Needed Use the USB-C cable to charge when the battery gets low.
Pro Tips for Lasting Vaping Sessions – Uwell Caliburn G4 Pod Vape Kit
Use Nic Salts or 50/50 E-Liquids
For smoother hits and better coil life.
Prime the Coil
After filling, wait 5–10 minutes before vaping.
Avoid Chain Vaping
Take breaks between puffs to avoid burning the coil.
Refill Before It’s Too Low
Keep e-liquid above the minimum line to protect the coil.
Use the Right Power Mode
Choose the power or curve mode based on your vaping preference.
Charge Before Fully Drained
Keep the battery level healthy by recharging early.
Use Official Pods
Stick to original Uwell pods for best results and fewer issues.
Clean Contacts Regularly
Wipe the pod and device contacts with a tissue for a better connection.
Pros and Cons of Uwell Caliburn G4 Vape Kit
Pros
- Excellent flavour with Pro-FOCS mesh coils
- Dual output modes (Power & Curve) for a personalised experience
- OLED screen shows wattage, puff count, and battery level
- Fast USB-C charging and strong 1300mAh battery
- Compatible with G3 pods (0.6Ω and 0.8Ω)
- Draw and button activation.
- Easy top-fill design
Cons
- Slightly bulky compared to mini kits.
- No adjustable wattage (only mode-based control).
- Limited pod options (only G3 pods fit).
- Refills are often needed if you're a heavy vaper.
- Slight learning curve for beginners due to the screen and modes.
Colours Of Caliburn G4 Vape
- Seashell White
- Glacier Blue
- Flamingo Red
- Karst Gray
- Twilight Silver
- Gunmetal Grey
- Sahara Gold
- Polar Black
Features And Highlights:
- Battery: 1300mAh
- Output: Up to 35W
- Display: 0.85” OLED With Puff Counter
- Modes: Dual Output Modes
- E-liquid: Nic Salts & 50/50 Compatible
- Compatible Pods: Caliburn G3 pods
- Vaping Style: MTL And RDTL
- Fill System: Top-Fill
- Coil Technology: Mesh Coils
- Airflow: Adjustable Side Slider
- Flavour Tech: PRO-FOCS 4.0
- Charging: USB-C Fast Charging
- Design: Compact & Lightweight
- Usage: For Adult Smokers & Vapers Only
Whats in the box:
- 1 x Uwell Caliburn G4 Device
- 1 x 0.6Ω Caliburn G3 Pod
- 1 x 0.8Ω Caliburn G3 Pod
- 1 x User Manual
Same-Day Delivery (Manchester)
Orders over £50
Order before 4 PM for same-day delivery
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Next Day Delivery
Order before 3 PM for next-day delivery
Monday to Friday
£7.99
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Orders over £20
1-2 working days
Monday to Friday
£3.99
How can I make my Uwell Caliburn G4 Pod Kit last longer?
To extend the life of your Caliburn G4, use nic salts or 50/50 e-liquids, prime the coil before use, avoid chain vaping, refill before the pod runs low, clean the contacts regularly, and charge the battery before it fully drains.
What e-liquid is best for the Caliburn G4 Pod Kit?
The best e-liquids for the Caliburn G4 are nicotine salts or 50/50 VG/PG blends, as they provide smoother hits, better coil life, and consistent flavour.
What are the pros and cons of the Uwell Caliburn G4?
Pros include excellent flavour, dual power modes, OLED screen, fast USB-C charging, and compatibility with G3 pods. Cons include no adjustable wattage, slightly bulky design, limited pod options, and frequent refills for heavy users.
Does the Caliburn G4 have adjustable wattage?
No, the Caliburn G4 does not offer adjustable wattage, but it does feature Power and Curve Modes to give users some control over their vaping experience.
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