Uwell Caliburn G4 Pro 35W Pod System
Shop 100% Authentic Uwell Caliburn G4 Pro 35W Pod System from Uwell at OVSEG – Egypt’s Trusted Vape Store Since 2014. Fast Delivery Across Egypt.
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Uwell Caliburn G4 Pro 35W Pod System
Description
The Uwell Caliburn G4 Pro 35W Pod System is a next-generation touchscreen pod device designed for vapers who want premium control, exceptional flavour, and all-day battery life. Powered by an 1800mAh high-density battery, fast USB-C 2.5A charging, and adjustable output up to 35W, the G4 Pro delivers impressive performance for both MTL and RDL users.
The G4 Pro features Uwell’s brand-new 2.51” shatterproof touchscreen, offering a clean, intuitive interface with 6 customizable themes, 8 languages, and instant access to all functions with a single tap.
You can switch between:
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Storm Mode: stronger & more impactful throat hit
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Waves Mode: smoother, balanced flavour
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Custom Mode: fully personalized wattage settings
Using Pro-FOCS 4.0 flavour technology, the G4 Pro delivers enhanced richness, cleaner flavour separation, and consistent vapour production.
Compatible with both Caliburn GPP Pods and Caliburn G3 Pods, this device supports top performance with 3ml side-fill cartridges and built-in mesh coils. The stepless airflow slider allows you to switch between tight MTL hits and open RDL draws effortlessly.
With U² leak-proof engineering, a droplet-shaped e-liquid window, and even the ability to rename your device, the G4 Pro is one of the smartest and most refined Caliburn systems ever released.
Everything you need for your Uwell Caliburn device 👇
🔧 Compatible Cartridges (Most Important):
Choosing the right cartridge makes a huge difference in performance — smoother airflow, better flavor, and longer lifespan.
👉 Shop Uwell Caliburn G3 Cartridge
👉 Shop Uwell Caliburn GPP Cartridge
Best Liquids for Caliburn (Recommended):
For the best experience with your Uwell device, we recommend Nicotine Salt e-liquids — smoother hits, faster nicotine delivery, and stronger flavor.
👉 Browse Egyptian Salt Options
Alternative Options:
You can also use MTL e-liquids for a more balanced experience between flavor and vapor production.
👉 Shop Local Egyptian MTL Liquids
Key Features
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1800mAh high-density internal battery
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35W maximum output
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2.51" shatterproof touchscreen
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6 UI themes + 8 languages
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Storm / Waves / Custom operation modes
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Pro-Focs 4.0 flavour enhancement
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USB-C 2.5A fast charging
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Compatible with Caliburn GPP & Caliburn G3 pods
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3ml pod capacity with mesh coil
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Side-fill system
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Stepless airflow control (MTL → RDL)
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Magnetic pod connection
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Droplet-style juice window
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Renameable pod / customizable UI
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Premium chassis: Aluminum + ABS + IML + PCTG
Specifications
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Dimensions: 120.7 × 30 × 18.5 mm
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Battery: 1800mAh
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Wattage: Up to 35W
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Screen: 2.51” shatterproof touchscreen
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Charging: USB-C 2.5A
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Pod Capacity: 3ml
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Compatible Pods: GPP / G3
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Material: Aluminum, ABS, IML, PCTG
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Airflow: Stepless adjustable
What’s in the Box
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1 × Uwell Caliburn G4 Pro Pod Device
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1 × 0.4Ω GPP Pod
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1 × 0.6Ω GPP Pod
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1 × User Manual
Shipping & Returns
Return, Exchange & Delivery Policy – OVSEG
At OVSEG, your satisfaction is our priority. We provide 100% authentic products sourced directly from official manufacturers and authorized distributors, ensuring quality and reliability with every order.
To make your experience even better, we offer FREE delivery on orders above 2500 EGP within Egypt.
In case of a confirmed manufacturing defect, OVSEG will cover all shipping and delivery costs for returns or replacements.
Due to the nature of vaping products, returns and exchanges are limited and follow the guidelines below:
1. Delivery Time
Cairo & Giza: 1–3 business days
Other Governorates: 2–5 business days depending on location
Delivery times may vary due to courier delays, weather conditions, or high-demand periods.
2. Manufacturing Defects Only
Returns are accepted within 14 days only for verified manufacturing defects.
Conditions:
Issues must be reported within 48 hours of receiving your order
Product must be unopened, unused, and in original packaging
3. Consumable Items
The following items cannot be returned due to their consumable nature:
Coils
Pods
E-liquids
Their lifespan depends on usage and care.
4. E-Liquids Policy
E-liquids cannot be returned or exchanged based on flavor preference.
Taste differences are subjective and do not indicate a defect.
5. Inspection & Pickup Process
Contact us via WhatsApp, Email, or Social Media
We will arrange courier pickup for inspection
If a defect is confirmed:
OVSEG covers all shipping costs
You may choose a replacement or refund
If no defect is found:
Shipping costs are covered by the customer
6. Product Responsibility
Customers are advised to review product specifications before purchasing.
OVSEG is not responsible for orders placed without confirming compatibility or usage.
All product details are provided directly from official manufacturers.
Shop by Category:
7. Contact Us
📧 Email: info@ovseg.com
📱 WhatsApp: 01018367666
📍 Location: Cairo, Egypt
We’re always here to ensure a smooth, transparent, and reliable shopping experience.
Shop in Arabic:
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How to Use & Tips
📦 Uwell Caliburn G4 Pro 35W Pod System – Pod System Guide for Better Daily Performance
Choosing the right nicotine strength and coil resistance in a pod system can affect flavor quality, coil life, and day-to-day comfort. This guide is designed to help you start correctly and avoid common problems.
⭐ Tips That May Help Improve Coil Life & Daily Performance
- Prime properly: After the first fill, leave the pod for 5–10 minutes before taking the first puff.
- Keep liquid above the cotton ports: Letting the pod run too low may dry the coil and reduce performance.
- Use appropriate charging: A computer USB port or a low-power charger such as 5W/1A is often preferable to high-power fast chargers.
💡 Quick tip: Not sure which resistance suits your device? Check the old coil — the number is often printed on it, or ask our support team.
🎯 Nicotine Guide by Smoking Habit
| Smoking Habit | Common Strength | Draw Style |
|---|---|---|
| Less than 10 cigarettes/day | 6–12mg Freebase | Calm MTL |
| 10–20 cigarettes/day | 12mg Freebase or 20mg Salt | A suitable alternative in many cases |
| 20+ cigarettes/day | 20–35mg Salt with caution | Better suited to more experienced users |
💡 If you feel dizzy or get a headache, your nicotine strength may be higher than you need and can often be reduced gradually.
⚡ Coil Resistance by Draw Style
- 0.8Ω – 1.2Ω: Tight MTL draw with a more cigarette-like feel – often suitable for salt nicotine and 12mg freebase.
- 0.4Ω – 0.6Ω: Looser RDL draw – often more suitable for 6mg freebase and increased vapor.
🔥 Common Issues & Quick Fixes
• Burnt taste: Priming may not have been enough, or the liquid level may be too low.
• Gurgling or leaking: This may happen with overly hard draws or unsuitable airflow settings.
• Device not firing: Cleaning the contact points with a dry cotton swab may help.
📋 Extra Tips
- Leave 15–20 seconds between puffs when possible.
- Use 50/50 VG/PG e-liquid with most pod systems.
- Replace the coil when flavor drops clearly or changes noticeably.
🔗 Complete E-liquid & Nicotine Guide
🔗 Shop Pod Systems
💧 For a More Comfortable Experience
• Drinking water regularly may help reduce dryness.
• Dizziness or headache can be a sign that your nicotine strength is too high.
• Leaving 15–20 seconds between puffs may help the coil cool and keep flavor more stable.
⚠️ Nicotine is addictive. These products are intended for adult smokers only. If you do not smoke, do not start.