Uwell Caliburn G4 Mini Pod Vape Kit

Name: Uwell Caliburn G4 Mini Pod Vape Kit
Brand: UWELL
SKU: E20641HU01S-1
Price: 9.99 GBP
Availability: InStock

BY UWELL

Uwell Caliburn G4 Mini Pod Vape Kit

BY UWELL

£9.99

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Product Highlights

Perfect for use with Nicotine Salts

Pod Type: Refillable Vape Pods

Vaping Style : MTL / RDL

1100 mAh Built in Battery

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Caliburn G4 Mini Pod Kit

The Uwell Caliburn G4 Mini is a compact auto-draw pod vape kit with an 1100mAh battery, Smart Mode auto-adjustment, and 25W maximum output. No buttons on this one - just inhale and it fires. Smart Mode reads the pod resistance and sets the wattage for you, so there's nothing to adjust. It sits in the Caliburn vape range and takes both G4 GPP pods and Caliburn G3 pods from 0.4 ohm through to 1.2 ohm.

A 0.9 ohm GPP pod comes pre-installed for MTL vaping. This Uwell G4 Mini vape handles nic salts and 50/50 freebase e-liquids, and the reversible pod insertion gives you two different airflow configurations with the same pod. It comes in 12 colours including etched special editions like Champagne Gold, Peafowl Emerald, and Phoenix Purple.

Key Features

1100mAh battery USB-C charging, all-day MTL capacity
25W Smart Mode auto-adjusts wattage to match pod resistance
Auto-draw only no buttons, inhale to fire
G4 GPP and G3 pod compatible 0.4 to 1.2 ohm range
Reversible pod insertion two airflow configurations per pod
Adjustable airflow slider continuous MTL to RDL control
U² anti-leak ultrasonic welding, U-shaped condensate channel
12 colours basic finishes and etched special editions

G4 Mini Pod Compatibility

The Caliburn G4 Mini works with both G4 GPP pods and Caliburn G3 pods across a wide resistance range. The kit ships with a 0.9 ohm GPP pod pre-installed.

Pod Platform	Resistances	Style	E-Liquid
G4 GPP Pod	0.4, 0.6, 0.8, 1.0, 1.2 ohm	MTL to RDL	Nic salts, 50/50, high VG
G3 Pod	0.4, 0.9 ohm	MTL and RDL	Nic salts, 50/50 freebase

All Caliburn G4 Mini pods have built-in mesh coils - no separate coil swaps needed. GPP pods use top-fill, while G3 pods come in top-fill or side-fill. A ClearView e-liquid window lets you check levels without pulling the pod out. U² anti-leak technology uses ultrasonic welding and a U-shaped condensate channel to keep things clean.

For nic salt e-liquids, the higher resistance pods (0.8 ohm and above) at MTL settings are the best match.

Uwell Caliburn G4 Mini U2 anti-leak technology cutaway showing ultrasonic welding and U-shaped channel design inside the Caliburn GPP cartridge.

G4 Mini Smart Mode and Wattage

Smart Mode is what handles the Caliburn G4 Mini wattage for you. It reads whatever pod you've fitted and automatically sets the output to match. There's no manual wattage adjustment on the G4 Mini - Smart Mode does it all. The maximum is 25W, and it scales down for higher resistance pods to keep the draw right.

In practice, the G4 Mini wattage will sit lower with a 1.2 ohm pod for tight MTL, and push closer to 25W with a 0.4 ohm pod for RDL. You don't need to think about it - just fit the pod and go.

Airflow and Reversible Pod

The airflow slider on the side moves continuously from closed to open with no fixed positions. On top of that, the pod is reversible - flip it 180 degrees and the airflow path changes. That gives you two different draw configurations from the same pod and airflow setting, which is something most Caliburn mini vapes and compact pod kits don't do.

Uwell Caliburn G4 Mini adjustable airflow system showing the slide valve, reversible cartridge orientation and combined airflow control options.

Caliburn G4 Mini Colours

The G4 Mini comes in 12 colours split between basic finishes and etched special editions. Here are the Caliburn G4 Mini colors available:

Night Black
Slate Grey
Light Silver
Bright Pink
Lake Blue
Grass Green
Coast Gold
Peafowl Emerald
Dusty Indigo
Paddy Green
Phoenix Purple
Champagne Gold

Specifications

Spec	Detail
Model	Uwell Caliburn G4 Mini
Battery	1100mAh
Output	25W maximum (Smart Mode)
Charging	USB-C
Pod compatibility	G4 GPP pods (0.4-1.2 ohm), G3 pods (0.4, 0.9 ohm)
Activation	Auto-draw (no buttons)
Airflow	Adjustable slider + reversible pod
Anti-leak	U² (ultrasonic welding)
Colours	12 options
Vaping style	MTL and RDL
E-liquid	Nic salts, 50/50, high VG freebase

Why Choose the Caliburn G4 Mini

The G4 Mini is the smallest kit in the current Caliburn range, and Smart Mode means there's nothing to set up. Fit a pod, inhale, done. The dual pod platform (GPP and G3) gives you resistance options from 0.4 through to 1.2 ohm, and the reversible pod trick doubles your airflow choices.

Our best vape juice flavours for Caliburn G4 guide has pairing suggestions if you're picking a liquid to go with it.

What's in the Box?

1 x Caliburn G4 Mini Kit
1 x Caliburn G4 GPP Pod 0.9 ohm (pre-installed)
1 x USB-C Charging Cable
1 x User Manual

Depending on how many cigarettes you smoke, we recommend the following strength e-liquids with the Uwell Caliburn G4 Mini Pod Vape Kit.

1 to 5

Cigarettes a day

5 MG

Nicotine Salts

3 MG

50/50 Shortfill

6 To 14

Cigarettes a day

10 MG

Nicotine Salts

6 MG

50/50 Longfill

15 Or More

Cigarettes a day

20 MG

Nicotine Salts

12 MG

50/50 Longfill

Wondering what Nic Salts are? See our guide here.

To get the most from your coils, take a look at our coil priming guide.

What shipping options are available?

Free Premium Delivery: Orders over £30 qualify for free Royal Mail Tracked 24 or DPD Pickup Shop. Orders over £60 get free DPD Next Day home delivery.

7-Day Dispatch: We dispatch orders every day of the week. Royal Mail services Monday-Friday, DPD services 7 days a week.

Important Battery Restriction: Non-Mainland UK and International orders are limited to 2 internal battery devices per package. Additional shipping charges may apply to split larger orders.

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Royal Mail Tracked 24

Next Day delivery
Order before 4pm Mon-Fri for same day dispatch
2-hour delivery window on day of delivery
Safe place option available
Under £30: £2.99
Over £30: FREE

Weekend Orders: Are fulfilled but dispatched Monday once Royal Mail collects

Non-Mainland UK: This is your only option for the following postcodes: AB, BT, JE, IM, IV, HS, KW, PA, PH, ZE, PO30-PO41, TR21-TR25

DPD Pickup Shop

Next day delivery to your chosen shop
Order before 4pm Mon-Fri, 3pm Sat, 2pm Sun for same day dispatch
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Weekend delivery aimed for but not guaranteed
Under £30: £1.99
Over £30: FREE

Non-Mainland UK: Automatically switched to Royal Mail Tracked 24

DPD Next Working Day

Next day delivery to your door
Order before 4pm Mon-Fri, 3pm Sat, 2pm Sun for same day dispatch
1-hour delivery window on day of delivery
Safe place or pickup shop redirect available
Weekend delivery aimed for but not guaranteed
Under £30: £3.99
£30-£59.99: £2.49
Over £60: FREE

Non-Mainland UK: Automatically switched to Royal Mail Tracked 24

DPD Saturday Delivery

Guaranteed Saturday delivery
Order before 4pm Friday for same day dispatch
1-hour delivery window
Safe place or pickup shop redirect available
Under £40: £7.99
£40-£59.99: £5.99
Over £60: £3.99

Orders after 4pm Friday: Automatically switched to Sunday delivery

DPD Sunday Delivery

Guaranteed Sunday delivery
Order before 3pm Saturday for same day dispatch
1-hour delivery window
Safe place or pickup shop redirect available
Under £40: £7.99
£40-£59.99: £5.99
Over £60: £3.99

Orders after 3pm Saturday: Automatically switched to Monday delivery with price difference refunded

Royal Mail International Delivery

1-2 day dispatch after order placed
Order before 4pm Mon-Fri
Fully tracked service
Delivery time depends on destination
Price calculated at checkout based on weight and location
2kg weight limit per package, if above - additional charges may apply
2 internal battery devices maximum per package
Import duties and taxes payable on arrival (your responsibility)
Local import restrictions are receiver's responsibility

Detained Goods: Ecigone is not liable for goods detained by customs

Returns: If returned to sender, item cost refunded minus all shipping charges

UPS International Delivery

1-2 day dispatch after order placed
Order before 4pm Mon-Fri
Fully tracked service
Express: 1-2 working days
Standard: 3-5 working days
Prices based on 2kg weight, if above - additional charges may apply
Import duties and taxes payable on arrival (your responsibility)
Local import restrictions are receiver's responsibility

Detained Goods: Ecigone is not liable for goods detained by customs

Returns: If returned to sender, item cost refunded minus all shipping charges

Delivery Restrictions

Royal Mail & DPD Next-Day Exclusions

The following postcodes may experience delays for next-day delivery. Please allow an extra 1-2 days:

Scottish Highlands & Islands: AB31-38, AB54-56, FK17-21, HS, IV, KW, PA20-80, PH19-50, ZE
Northern Ireland: BT (all)
Islands: IM (Isle of Man), JE (Jersey), GY (Guernsey), TR21-25 (Isles of Scilly), PO30-41 (Isle of Wight)
Other Remote Areas: DD, DG, KA27-28, KY10-16, TD

Battery Device Restrictions

Orders containing more than 2 internal battery devices (vape kits with built-in batteries, mods with built-in batteries, or battery cells) to Non-Mainland UK and International addresses will require:

Package splitting with additional shipping charges, OR
Automatic switch to an alternative courier service

We'll contact you before processing if your order is affected.