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Uwell Caliburn G4 Mini Pod Kit

£9.99
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  • Brand: Uwell
  • Battery: 1100mAh built-in
  • Charging: USB-C (cable not included)
  • Output: up to 35W, Smart mode (automatic)
  • Activation: inhale only, no button, single LED
  • Pod capacity: 2ml, side fill
  • Pod in box: Caliburn 0.6Ω mesh pod (fitted)
  • Compatible pods: Caliburn G3, GPP and GPP Alpha (not G2)
  • Airflow: side slider plus pod orientation
  • Dimensions: 109.7 x 24.1 x 14mm
  • Weight: 46g
  • Body: aluminium alloy and PCTG

Set up the Uwell Caliburn G4 Mini once and there is nothing left to learn, so this page is written as that setup. It is the no-screen, no-button version of the Uwell Caliburn G4: 1100mAh, up to 35W set automatically by the pod, inhale to fire, an airflow slider, 46g, and it takes the same Caliburn G3 and GPP pods as the rest of the G4 family. One 0.6Ω pod is in the box; a USB-C cable is not. £9.99.

It is for an adult vaper who wants a Caliburn that works like a disposable and weighs less than most of them. It is not for anyone who wants to read a battery percentage or pick a wattage; that is the Uwell Caliburn G4, which is the hub page for this family and covers the G3 to G4 changes in full.

First Fill in Six Steps

  1. Pull the 0.6Ω pod off the magnets and lift the side-fill bung.
  2. Fill to the line with a 50/50 e-liquid, press the bung home.
  3. Leave it ten minutes.
  4. Push the pod back on. Either way round works; the pod's orientation changes the airflow (next section).
  5. Set the slider on the body: closed for a tight draw, open for a looser one.
  6. Inhale. The LED shows battery: green above 70%, blue in the middle, red under 30%.

Two Ways to Set the Draw

The G4 Mini has a slider on the side like the full-size G4, and it also reads which way round the pod is seated. One orientation lines the pod's air channel up for a tighter MTL pull; flip the pod 180 degrees and the draw opens up. Combined with the slider that gives four usable positions from cigarette-tight to a light restricted lung draw on the included 0.6Ω pod. Fit a 0.9Ω or 1.2Ω GPP pod for the tightest MTL, or a 0.4Ω G3 pod for RDL; Smart mode sets the wattage for whichever pod is on, and you cannot over-fire one.

Pods That Fit

Caliburn G3 pods in 0.6Ω, 0.9Ω and 0.4Ω, Caliburn GPP pods in 0.6Ω and 0.9Ω, and the newer GPP Alpha pods tuned for salts. The same pods fit the Uwell Caliburn G4, G4 Classic, G4 Pro and G4 Pro Koko. Caliburn G2 and original Caliburn pods do not fit. Run 50/50 nic salt at 10 or 20mg in the 0.9Ω and 0.6Ω; keep shortfills for the 0.4Ω only. Liquids are in the 10ml nic salt range.

Uwell Caliburn G4 Mini Specifications

  • Battery: 1100mAh, USB-C charging, cable not supplied.
  • Output: up to 35W, Smart mode only. No manual adjustment.
  • Activation: inhale only. No button, no screen, one LED.
  • Pod: 2ml side fill (UK TPD), 0.6Ω mesh fitted.
  • Airflow: slider plus pod orientation.
  • Body: aluminium alloy and PCTG, 109.7 x 24.1 x 14mm, 46g.

Mini or Full-Size G4?

The Mini gives up 200mAh, the colour screen, the fire button, manual wattage and the second pod in the box. It keeps the chip, the 35W ceiling, the airflow slider and the pods. For £12 less and 9g lighter, that is the trade. If you came from disposables and never pressed a button, the Mini is the natural pick; if you want to see battery percentage before leaving the house, buy the G4. The Uwell Caliburn G4 Classic sits between the two.

Owner Habits That Matter on an Auto-Draw Kit

  • Soak every pod for ten minutes. With no wattage control there is no way to go gentle on a dry coil.
  • Short, steady draws. Hard fast pulls on any auto-draw pod flood the coil and gurgle.
  • Charge at the red LED, not after it goes out. 1100mAh is a day; a flattened cell loses capacity faster.
  • Use a 2A plug. No cable in the box, so pick a decent one; any USB-C phone lead works.

Colours

Twelve: Night Black, Slate Grey, Light Silver, Champagne Gold and Coast Gold as the plain metallics; Lake Blue, Dusty Indigo, Grass Green, Paddy Green and Peafowl Emerald in the blues and greens; Bright Pink and Phoenix Purple as the loud ones. The etched finishes (Peafowl Emerald, Phoenix Purple) hide scratches better than the plain anodised ones.

Price

At £9.99 the Uwell Caliburn G4 Mini is £12 under the full G4 on this site and the same money as the OXVA Xlim Go 2 and Vaporesso Eco Nano, the two other button-free refillables at this price. The Go 2 has more battery; the Mini has the Caliburn pod ecosystem and the orientation airflow trick. See all refillable pod kits.

In the Box

  • 1 x Uwell Caliburn G4 Mini device, 1100mAh
  • 1 x Caliburn 0.6Ω pod, 2ml (fitted)
  • User manual
  • No USB-C cable

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Frequently Asked Questions

Does the Uwell Caliburn G4 Mini have a button?

No. It is inhale-activated only, with one LED for battery. Smart mode sets the wattage from the pod fitted, so there is nothing to adjust. If you want a fire button and a screen, the full Uwell Caliburn G4 has both and uses the same pods.

Which pods fit the Caliburn G4 Mini?

The same as every G4: Caliburn G3 pods, Caliburn GPP pods and GPP Alpha pods, 0.4Ω to 1.2Ω. A 0.6Ω pod is fitted in the box. Caliburn G2 and original Caliburn pods do not fit.

How do I change the airflow on the Caliburn G4 Mini?

Two ways. Move the slider on the side of the body, or turn the pod 180 degrees before seating it; one way round is tighter, the other looser. Between them you get a tight MTL draw through to a light restricted lung draw on the same pod.

Does the Caliburn G4 Mini come with a charging cable?

No. The box holds the device, one 0.6Ω pod and a manual. Any USB-C phone lead and a 2A plug will charge it. Some sellers list the cable as included; the UK retail box does not have one.

How long does the Caliburn G4 Mini battery last?

A full day for most MTL vapers on the 0.6Ω or 0.9Ω pod. The 1100mAh cell is 200mAh smaller than the full G4, and running the 0.4Ω pod at the top of its range shortens that to an afternoon. The LED turns red under 30%.

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

The Mini drops the screen, the button, manual wattage, 200mAh of battery and the second pod, and weighs 46g against 54.7g. Both reach 35W, both have the airflow slider, both take the same pods. Pick the Mini for a disposable-style kit, the G4 for control and battery readout.

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