UWELL Caliburn G4 Mini

Buy Uwell Caliburn G4 Mini – $22.99 | Same Day Vape Delivery Vancouver

The Uwell Caliburn G4 Mini strips the Caliburn G4 down to its essentials no colour screen, no fire button, no complicated menus. What remains is a 35W draw-activated pod system with a 1100mAh battery, Pro-FOCS 4.0 flavour technology, and dual airflow control in a device that fits in any pocket.

For vapers who want Caliburn-level flavour performance without the extra features of the full G4, the Mini is the right device. At $22.99 it is one of the best value refillable pod systems available in Canada.

Price: $22.99 (sale from $29.99) | In Stock | Same-day Vancouver delivery available

Full Specifications

Caliburn G4 Mini vs G4 vs G3 – Which Should You Buy?

Bottom line: The G4 Mini is the right choice if you want the latest Caliburn flavour technology in the simplest possible package. No screen, no button — just draw and vape. The full G4 is worth the extra cost if you want wattage control, Storm and Wave output modes, and a colour display. The G3 is the budget option but runs older flavour tech and lower wattage.

Airflow Control – How It Works

The Caliburn G4 Mini gives two independent ways to adjust your draw unusual at this price point.

Method 1 – Pod orientation: Insert the pod one way for an airier draw, flip it 180° for more restriction. The two sides have different-sized airflow holes at the base.

Method 2 – Side slider: The external airflow slider on the device makes fine adjustments on top of whichever pod orientation you choose.

Combined, these two controls let you dial in anywhere from a tight MTL (mouth-to-lung) draw close to a cigarette feel, to a more open RDL (restricted direct-lung) draw with more vapour. For a device with no buttons and no screen, the airflow versatility is exceptional.

See full G4 Mini vs G4 vs G4 Pro comparison →

Pod Compatibility

The Caliburn G4 Mini is compatible with:

• Caliburn GPP pods (0.6ohm, 3mL) — included in the kit, available separately
• Caliburn G3 pods — backward compatible, existing G3 users can use their pods immediately

This cross-compatibility is a significant advantage over competing pod systems that lock you into a single pod generation. If you are upgrading from a G3, your existing pods work in the G4 Mini from day one.

Delivery & Availability

Order before 7PM for same-day delivery across Vancouver, delivered by 10PM. Within 14km of Commercial Drive, 2-hour express delivery is available. Fast Canada-wide shipping available on all orders. Free shipping on orders over $90. Payment by Interac e-Transfer. Age verified at delivery 19+ with government-issued photo ID.

In store: Available at all four locations – 1610 Robson St, 779 Denman St, 239 Abbott St (Gastown), 1961 Commercial Dr.

Where to Buy the Uwell Caliburn G4 Mini in Canada

Vapester Smoke Shop has carried Uwell devices across Vancouver since 2010. The Caliburn G4 Mini is confirmed in stock online and across all four locations. Order online for same-day delivery or walk in any time.

Frequently Asked Questions

What is the battery life on the Uwell Caliburn G4 Mini?

The Caliburn G4 Mini has a 1100mAh integrated battery. Most moderate users get a full day of vaping per charge. Heavy users may need a mid-day top-up. USB-C fast charging brings the battery from empty to full in approximately 45 minutes — one of the faster charge times at this price point.

Is the Caliburn G4 Mini draw-activated or button fire?

Draw-activated only. There is no fire button on the G4 Mini. Insert a pod, inhale, and the device fires automatically. This makes it one of the simplest pod systems to operate ideal for beginners and ex-smokers who want a cigarette-like experience.

What pods are compatible with the Caliburn G4 Mini?

The G4 Mini works with Caliburn GPP pods (0.6ohm, 3mL  included in the kit) and is also backward compatible with Caliburn G3 pods. This means existing G3 users can use their pods immediately after switching to the G4 Mini without buying new pods.

What is the difference between the Caliburn G4 Mini and the full Caliburn G4?

The G4 Mini has a smaller 1100mAh battery vs the G4’s 1300mAh, no colour screen (LED indicator only), and no fire button (draw-activated only vs the G4’s button + draw options). Both use the same Pro-FOCS 4.0 flavour technology and are compatible with the same GPP pods. The G4 Mini is simpler and more affordable. The full G4 adds a colour screen, Storm and Wave output modes, and a fire button for more control.

How do I fill the Caliburn G4 Mini pod?

The GPP pod uses a side-fill system. Remove the pod from the device, locate the silicone fill port on the side, open it, and fill with e-liquid. Leave the filled pod for 2–3 minutes before vaping to allow the coil to saturate properly. This prevents dry hits and extends coil life.

What wattage should I set the Caliburn G4 Mini to?

The G4 Mini automatically adjusts output based on your draw there is no manual wattage setting. The device operates between 5W and 35W depending on draw speed and airflow setting. For a tighter, more restricted draw, use lower airflow. For a more open draw with more vapour, open the airflow slider and flip the pod to the airier orientation.

Is the Caliburn G4 Mini good for beginners?

Yes it is one of the best beginner pod systems available in Canada at this price point. No buttons, no settings, no complicated setup. Fill the pod, insert it, and inhale. The draw-activated firing and simple LED battery indicator mean there is nothing to configure. The Pro-FOCS 4.0 technology also means flavour quality is well above what most beginners expect at $22.99.

Can I use the Caliburn G4 Mini for same-day delivery in Vancouver?

Yes. Order before 7PM and receive same-day delivery across Vancouver by 10PM. 2-hour express delivery is available within 14km of Commercial Drive. Payment by Interac e-Transfer full instructions provided after placing your order.

Health Canada Warning

WARNING: Vaping products contain nicotine. Nicotine is a highly addictive chemical. Health Canada. You must be 19 or older to purchase. Government-issued photo ID required at delivery.