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Uwell
Caliburn G4 Mini by Uwell

£9.99

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Color: Night Black

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Product Highlights

The Uwell Caliburn G4 Mini kit combines ultra-portable design, adjustable airflow and mesh-coil flavour tech for smooth everyday vaping. Part of the Uwell Caliburn range. Works with Caliburn G and G3 pods.

Key Features

All-day battery life from the built-in 1100mAh battery
Rich, consistent flavour powered by PRO-FOCS 4.0 technology
Customisable draw using a stepless airflow slider
Simple, button-free use with auto-draw activation
Easy e-liquid monitoring with a clear pod design

Tech Specs

Dimensions: Approx 109.7 × 24 × 14mm
Battery: 1100mAh
Max output: 35W
Pod capacity: 2ml
Charging: USB-C

What's In The Box

1 x Caliburn G4 Mini
1 x 0.6ohm Pod
1 x Manual

Description

Product Care

Shipping & Returns

Caliburn G4 Mini overview

The Uwell Caliburn G4 Mini is a compact pod kit designed for simple, reliable everyday vaping. It combines an upgraded 1100mAh battery with Uwell’s latest PRO-FOCS 4.0 flavour technology, delivering consistent performance in a lightweight, pocket-friendly device.

Ultra-compact

Weighing just 46g, the Caliburn G4 Mini is easy to carry and comfortable to use throughout the day. Its slim profile makes it ideal for users who want a discreet device without sacrificing battery life.

Blue and grey Uwell Caliburn G4 Mini kits on a teal and white background

Flavour first

PRO-FOCS 4.0 technology works with integrated mesh-coil pods to deliver clean, consistent flavour from the first puff to the last. The mesh design promotes even heating, helping extend pod life while maintaining smooth vapour production.

Black Uwell Caliburn G4 Mini kit with grey and silver kits just out of shot on a white background

Tailored draw control

The G4 Mini allows you to fine-tune your draw using a stepless airflow slider on the device. Additional adjustment is possible by rotating the pod, or by combining both methods, making it easy to move between a tighter mouth-to-lung draw and a looser restricted direct-lung style.

Blue Uwell Caliburn G4 Mini next to a macbook on a white background

Easy-to-use

Designed with simplicity in mind, the G4 Mini features inhale activation with no buttons or menus to navigate. A clear pod design makes it easy to monitor e-liquid levels at a glance, helping prevent dry hits, while magnetic top-fill pods support quick, mess-free refilling.

Compatible coils

Works with all Caliburn G3 pods including G3 and GPP pods.

Product Care

Follow these simple steps to get the most out of your vape kit.

For refillable devices, allow e-liquid to soak into the coil for at least five minutes before using the device.
Always keep some e‑liquid in the pod or tank to ensure the coil is saturated.
If using replaceable coils, push/screw them in firmly but don't over tighten.
For adjustable power devices, use recommended power settings for the coil or pod you are using (see box, coil or manual).
When device is switched on, only press fire button when inhaling. This prevents condensation build up in the pod or tank.
If using a refillable kit, use the correct e-liquid for the coil or pod you are using. See the product description for each kit for recommended e-liquid types
Avoid filling refillable pods or tanks above the fill line or to the very top.

Battery advice

Do:

Use the correct charging equipment for your device (see below). Use of third-party chargers may void your warranty.
Charge batteries on a flat, hard surface.
Turn your device off when not in use (if device comes with an on/off switch).
Keep battery terminals clean. A quick swab with a cotton bud can improve performance and reliability.
Always keep some charge in your battery.

Don’t:

Use damaged batteries.
Leave charging batteries unattended.
Allow contact between your batteries and water.
Carry batteries in a pocket/bag with coins or keys.
Expose batteries to sunlight, extreme heat or cold.
Allow batteries to go to zero charge.

Helpful guides

Recommended charging equipment

Delivery Options

Standard UK Delivery

Order before 5pm Mon-Fri for same day dispatch

	Royal Mail Tracked 48 Usually 2-5 working days	Royal Mail Tracked 24 Usually next working day	DPD Next Day Usually next working day
Up to £15	£2.49	£2.99	£5.99
£15 - £20	£1.49	£1.99	£3.99
£20+		FREE	£1.99

Estimated delivery times based on working days and does not include weekends or Bank Holidays. Delivery times vary depending on location so please take into account typical service expectations in your area.

FAQS

Where else do you send to?

Guernsey, Northern Ireland, Isle of Man and Jersey

Up to £15

Royal Mail Tracked 48 - £2.49
Royal Mail Tracked 24 - £2.99

£15 - £20

Royal Mail Tracked 48 - £1.49
Royal Mail Tracked 24 - £1.99

£20+

Royal Mail Tracked 24 - FREE

What else do I need to know?

All local taxes are the responsibility of the Purchaser.

Do you send to BFPO addresses?

Yes, we deliver to all BFPO (British Forces Post Office) addresses which are treated as UK Mainland, but those in non-EU BFPO locations may occur local duty taxes, payable by the customer at cost upon collection.

What about late delivery?

If you have not received your order within 7 working days (excluding bank holidays and weekends) please get in contact with us.

What if I put the wrong address on my parcel?

We can't guarantee that you will receive your parcel if you have used the wrong address or postcode. If you realise you have used the wrong address, please get in contact with us ASAP, and we will correct the address if the order has not already been dispatched.

Returns Policy: Q & A’s

What happens if I change my mind after I make a purchase?

No problem. As long as you haven’t used the device, you can cancel your order and (if you have already received the order) return the product to us for a refund.

How long have I got to change my mind?

You have 90 days (or until you use the product) to change your mind. This policy only covers unused products (for example, if you buy someone a present and then they decide they want something else.)

Please note the product must be in its original packaging, with any seals intact, and you must notify us within 90 days of your receipt of the order that you wish to cancel the order. The products must then be returned within a further 14 days. You can cancel by sending us an email or giving us a call on 01792 852843.

Full details can be found here. If you have any questions, please give us a call :)

What happens if I have a problem with a purchase?

It’s rare but it does happen.

The first thing to do is contact us, or pop into one of our shops if there is one near to you. Sometimes we can sort things out with a little advice!

If that doesn’t work, and your product is still within warranty, we’ll ask you to return it to us. Usually we can see the problem, but if we can’t we’ll replace it.

Our full returns policy can be found in our terms and conditions here.

Uwell Caliburn G4 Mini by Uwell

Product Highlights

Key Features

Tech Specs

What's In The Box

Caliburn G4 Mini overview

Ultra-compact

Flavour first

Tailored draw control

Easy-to-use

Compatible coils

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Uwell
Caliburn G4 Mini by Uwell