Official Retailer for Uwell

Uwell Vapes

Since 2015, Uwell has led the way in vape innovation with a focus on quality and performance. Discover our Caliburn Uwell vape kits, pods, and devices like the Uwell Caliburn G3, built for great flavour and durability.

Filter & sort
Filter & sort

44 products

Availability
Brand
Product type
Flavour Family
Flavour
Price
From
£
To
£

44 products

What types of vapes do Uwell Caliburn offer?

Uwell Caliburn includes some of the most popular pod vape kits on the market, renowned for combining simplicity with exceptional performance. The range features multiple models catering to different vaping preferences, from compact everyday devices to feature-rich advanced options.

Key Models in Our Collection:

•    Uwell Caliburn A2 - Streamlined design with draw-activated operation, perfect for beginners seeking fuss-free vaping with pocket-friendly size and intuitive functionality.
•    Caliburn G2 - Enhanced vapour production and refined flavour delivery whilst maintaining user-friendly operation, ideal for vapers wanting slightly more power without complexity.
•    Uwell Caliburn G3 - Latest evolution featuring improved coil technology and optimised airflow for richer taste and smoother draws, the go-to choice for flavour enthusiasts.
•    Uwell Caliburn G3 Pro - Advanced performance with adjustable settings and larger battery, offering experienced vapers greater control whilst retaining Caliburn's trademark reliability.
•    Caliburn A3 / A3S - Refined iterations building on the A-series foundation with improved build quality and performance characteristics.
•    Caliburn G4 Pro / G4 Pro Koko / G4 Classic - Next-generation models expanding the range with various form factors, capacities, and feature sets to suit individual preferences.

Vapourcore stocks the complete ecosystem of Caliburn Uwell pods, replacement coils, e-liquid bundles, and vape kits, making it easy to keep your setup performing at its best. Whether you need refillable pods, pre-configured bundles, or replacement components, we have everything to maintain optimal performance.

What flavours do Uwell Caliburn vapes come in?

Uwell Caliburn vapes use refillable pods, giving you complete freedom to choose from virtually any e-liquid flavour available on the market, including:  

•    Classic Tobacco - Perfect for those transitioning from cigarettes, tobacco-flavoured e-liquids provide familiar taste profiles ranging from smooth Virginia blends to rich, bold varieties.
•    Refreshing Menthol - Cool, crisp menthol flavours deliver invigorating throat hits with varying intensity levels, from subtle mint to icy Arctic blasts.
•    Fruity Blends - Explore everything from single-note fruits like strawberry and mango to complex tropical fusions, berry medleys, and citrus combinations.
•    Dessert-Inspired - Indulge in sweet treats like vanilla custard, chocolate brownies, caramel, and pastry flavours without the calories.

For inspiration, check out our guide to the best vape flavours according to vapers.

How long do Uwell Caliburn pods last?

Uwell pods are refillable multiple times using the same built-in coil, offering excellent value compared to disposable alternatives. The average lifespan is approximately 1.5 weeks of regular use, though this duration varies significantly based on several factors:

•    Usage Habits - Heavy vapers who take frequent, long draws will deplete pods faster than occasional users who vape moderately throughout the day.
•    E-Liquid Type - Thicker, high-VG liquids and sweet, dessert-flavoured e-liquids tend to reduce coil life faster than thinner, less sweetened options. Dark-coloured e-liquids can also gunk up coils more quickly.
•    Nicotine Strength - Higher nicotine concentrations, particularly nic salts, are generally easier on coils compared to heavily flavoured low-nicotine liquids.
•    Power Settings - On adjustable models like the Caliburn G3 Pro, vaping at higher wattages naturally wears coils down more quickly.

You'll know your Uwell Caliburn pods need replacing when you notice diminished flavour quality, reduced vapour production, or a slightly burnt taste developing. To learn more, visit our guide on how long vapes last.

How do you unlock a Caliburn Uwell vape?

Most Caliburn devices feature a simple five-click lock/unlock function to prevent accidental activation in pockets or bags. To unlock (or lock) your Uwell vape, rapidly press the power button five times in quick succession - you'll typically see the LED indicator flash to confirm the device has toggled between locked and unlocked states.

This safety feature is standard across the Caliburn range, including the G2, G3, G3 Pro, and other button-activated models. Once unlocked, you can vape by either pressing and holding the button while inhaling or, on models supporting draw-activation like the Uwell Caliburn A2, simply inhaling through the mouthpiece without touching any buttons.

If your device isn't producing vapour, first check whether it's locked - five quick clicks should resolve the issue if this is the cause. If problems persist after unlocking, ensure the battery is charged and the pod is properly seated in the device.

How to fill a Caliburn Uwell vape

Refilling Caliburn pods is quick, clean, and mess-free once you understand the simple process:

1.    Remove the Pod - Detach the pod from the device by pulling it gently upward
2.    Access the Fill Port - Remove the silicone mouthpiece cap or plug covering the fill port (location varies by model)
3.    Add E-Liquid - Carefully squeeze your e-liquid bottle into the fill port, filling to just below the maximum line without overfilling
4.    Replace the Cap - Securely reattach the mouthpiece cap or plug to seal the fill port
5.    Reinsert the Pod - Click or slide the pod back into the device until it sits flush

When using a new pod for the first time, let it stand for 5-10 minutes after filling to allow the coil's cotton wicking material to fully absorb the e-liquid. This saturation period prevents dry hits and burnt taste on your first puffs, ensuring optimal flavour from the start.

How long does it take to charge a Uwell Caliburn?

Uwell vape devices utilise modern USB-C charging technology for fast, convenient power delivery. Charging typically takes approximately 45 minutes from empty to full, though exact times vary slightly depending on the specific model and current battery depletion level.

All Caliburn devices feature LED indicators showing charging status:

•    Red/Orange Light - Battery is charging
•    Green Light/Light Off - Battery is fully charged and ready to use

Most Uwell Caliburn models provide all-day battery life for average vapers on a single charge. The A2 features a 520mAh battery, whilst larger models like the G3 Pro offer increased capacity for extended use between charges.

Do Uwell Caliburn devices come with nicotine?

Uwell Caliburn refillable pod vapes are supplied empty without any e-liquid or nicotine included. This design allows complete flexibility in choosing your own e-liquid flavour, nicotine strength, and VG/PG ratio based on your personal preferences and requirements.

You can fill your Caliburn with:

•    Nicotine-free (0mg e-liquid) - For those who enjoy vaping without nicotine
•    Low strength (5mg e-liquid) - Suitable for light smokers or those reducing intake 
•    Medium strength (10mg e-liquid) - Popular choice for moderate smokers
•    High strength (20mg e-liquid) - Ideal for heavy smokers or those needing stronger satisfaction

Shop Uwell Caliburn at Vapourcore

Browse our complete collection of Uwell Caliburn products above, featuring the latest models, all compatible pods, replacement coils, and value bundles. Enjoy free UK delivery on orders over £25, bringing premium Uwell quality directly to your door. Need help choosing the right Caliburn for your needs? Contact our team for expert guidance.

Reasons
to shop with us

Free
first class delivery

On all orders over £25.

Choose next
working day delivery

Order before 3pm.

All Products
TPD Compliant

All UK legal and safe to buy.

Widest selection of
disposable vapes

Unbeatable choice.

All the leading
vape brands

We’re No.1 for disposables.

Rated excellent
in reviews

For service and value.