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UWELL Caliburn G4 Mini Pod Vape Kit | 1100mAh 35W Refillable Kit

Brand:Uwell

UWELL Caliburn G4 Mini Pod Vape Kit | 1100mAh 35W Refillable Kit

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Original price was: £13.99.Current price is: £10.49.

Save £3.50 (25%) In stock 12 colours
  • 1100mAh built-in battery
  • Up to 35W output
  • Auto-draw activation
  • Adjustable airflow
  • CALIBURN GPP pod compatible
  • USB Type-C charging
  • Free UK delivery over £30 Automatically applied at checkout.
  • Royal Mail 48 Hours Tracked Tracked delivery from £3.99.
  • Secure checkout Pay securely with Viva.com
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Product information

Description

UWELL Caliburn G4 Mini Pod Vape Kit

The UWELL Caliburn G4 Mini Pod Vape Kit is a compact and easy-to-use refillable pod system designed for convenient everyday vaping.

Featuring an 1100mAh built-in battery, up to 35W output, auto-draw activation, adjustable airflow and UWELL’s PRO-FOCS 4.0 flavour technology, the G4 Mini combines straightforward operation with the versatile CALIBURN GPP cartridge platform.

1100mAh Built-In Battery

The Caliburn G4 Mini features an 1100mAh rechargeable built-in battery, providing dependable everyday battery performance while maintaining a compact and lightweight design.

Up to 35W Output

The G4 Mini supports up to 35W maximum output, allowing it to work with different compatible GPP cartridge resistances for MTL and RDL vaping.

PRO-FOCS 4.0 Technology

UWELL’s PRO-FOCS 4.0 flavour technology is designed to provide consistent atomisation and improved flavour performance.

UWELL states that the upgraded system provides up to a 35% increase in flavour satisfaction under its laboratory testing conditions.

Improved Cartridge Lifespan

The upgraded CALIBURN GPP cartridges are designed for improved durability.

UWELL states that the upgraded cartridges provide up to a 35% increase in cartridge lifespan under its laboratory testing conditions.

Auto-Draw Activation

The G4 Mini supports convenient auto-draw activation.

Simply inhale through the mouthpiece to activate the device, with no complicated menus or controls required.

Adjustable Airflow

The Caliburn G4 Mini provides multiple ways to customise airflow.

Users can:

  • Adjust the airflow slider
  • Reverse the orientation of the cartridge
  • Combine both adjustments

This provides greater control over the tightness and airflow of the draw.

CALIBURN GPP Cartridge Compatibility

The G4 Mini is compatible with CALIBURN GPP cartridges, including previous and upgraded versions.

Compatible resistance options include:

  • 0.4Ω
  • 0.6Ω
  • 0.9Ω
  • 1.2Ω

This provides options for both MTL and RDL vaping.

Clear-View E-Liquid Window

A convenient clear-view e-liquid window allows users to easily monitor the remaining liquid level and know when the cartridge needs refilling.

USB Type-C Charging

The built-in 1100mAh battery can be conveniently recharged through the USB Type-C port.

Available Colours

The UWELL Caliburn G4 Mini is available in 12 colour options:

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

Key Features

  • 1100mAh built-in battery
  • Up to 35W output
  • Auto-draw activation
  • PRO-FOCS 4.0 technology
  • Adjustable airflow
  • Full GPP cartridge compatibility
  • MTL & RDL vaping
  • Clear-view e-liquid window
  • USB Type-C charging
  • Compact minimalist design
  • 12 colour options

UK/TPD Note

Cartridge capacity can vary depending on the specific GPP cartridge and regional package. For your UK WooCommerce listing, use the capacity printed on your exact UK/TPD stock.

E-liquid is not included.

Specifications
Specifications
Brand UWELL
Model Caliburn G4 Mini
Device Type Refillable Pod Vape Kit
Battery 1100mAh Built-In
Maximum Output 35W
Activation Auto-Draw
Flavour Technology PRO-FOCS 4.0
Cartridge Platform CALIBURN GPP
Compatible Resistances 0.4Ω / 0.6Ω / 0.9Ω / 1.2Ω
Vaping Styles MTL / RDL
Airflow Adjustable
Airflow Control Slider + Reversible Cartridge
E-Liquid Window Clear View
Charging USB Type-C
Colours 12

Options & details

Colours

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

Delivery
Delivery options
ServicePrice
Free shipping (24 Hours Fast Tracked)Free on orders over £30.00
Royal Mail 24 Hours Tracked£4.99
Royal Mail 48 Hours Tracked£3.99

At Vapeera, we are dedicated to providing fast, reliable, and secure delivery across the United Kingdom. We process every order rapidly so you receive your favourite vape kits, e-liquids, pods, and accessories without delay.

Delivery Options & Royal Mail Services

We partner directly with Royal Mail to provide fully tracked, dependable delivery across the UK:

  • Royal Mail Tracked 24 (Fast Tracked Delivery): Aimed delivery within 24 hours (1 working day) with end-to-end online tracking and SMS/email notifications.
  • Royal Mail Tracked 48 (Fast Tracked Delivery): Aimed delivery within 48 hours (2–3 working days) with full online tracking updates.
  • Free UK Delivery: Available on qualifying orders (thresholds and promotional details are displayed at checkout and on our website).

Please note: Delivery timeframes are estimates provided by Royal Mail and may vary slightly during peak sales periods, national holidays, or extreme weather conditions.

Order Processing & Same-Day Dispatch

  • Cut-Off Times: Orders placed before 4:00 PM (Monday to Friday) are packed and dispatched the same working day.
  • Weekends & Bank Holidays: Orders placed after 4:00 PM on Friday, over the weekend, or on UK public holidays will be dispatched on the following working day.
  • Dispatch Confirmation: As soon as your parcel is packed and handed over to Royal Mail, you will receive an email confirmation containing your full tracking link.

Tracking Your Order

All our Royal Mail delivery tiers include end-to-end tracking. Once dispatched:

  1. Click the tracking link provided in your shipping confirmation email.
  2. Monitor step-by-step progress directly through the Royal Mail tracking portal.
  3. Manage delivery preferences (e.g., safe place delivery or neighbour delivery) directly via Royal Mail where available.

Age Verification (18+ Policy)

In strict accordance with UK law, vape products are sold exclusively to persons aged 18 and over:

  • We utilise secure 18+ age verification checks at checkout.
  • In some instances, Royal Mail may require Age-Verified Signature on delivery. Please ensure an adult (18+) with valid photo ID is available to receive the parcel if requested.
  • Failure to satisfy age verification requirements will result in order cancellation or return.

Delivery Address Accuracy

Please review your delivery address, postcode, and contact details carefully before submitting your payment. Vapeera cannot be held liable for delivery delays, failed drop-offs, or returned packages resulting from incomplete or inaccurate address information.

Missing, Damaged, or Delayed Parcels

While the vast majority of our Royal Mail parcels arrive on time and intact, external courier disruptions can occasionally happen. If your parcel has not arrived within the expected window or arrives damaged:

  1. Contact our support team immediately at info@vapeera.co.uk or call 07345819856.
  2. Include your Order Number, Full Name, Postcode, and a brief description of the issue.
  3. Attach clear photographs of any damaged packaging or items (if applicable) so we can resolve the matter promptly.

Contact Vapeera Support

Have a question about your parcel or need shipping advice?

Returns

At Vapeera (vapeera.co.uk), we comply fully with UK Consumer Contracts Regulations and statutory consumer rights to provide a transparent, hassle-free returns process.

Unwanted Items & 14-Day Cooling-Off Period

If you change your mind about an order, you have 14 days from the date of delivery to notify us that you wish to return your items, and an additional 14 days to send them back to us.

Eligibility Conditions
  • Items must be unused, unsealed, and in the exact condition in which they were received.
  • Hardware, vape kits, and mods must include all original packaging, leaflets, accessories, and outer sleeves (as serial numbers and security scratch codes are printed on them). We cannot accept returns without the complete packaging.
Non-Returnable Items (Hygiene & Safety)

Due to hygiene and health protection reasons, we cannot accept returns on:

  • Opened e-liquids and nic salts
  • Opened pods, coils, or disposable cartridges
  • Vape kits or atomiser tanks that have been unsealed, filled with e-liquid, or powered on
  • Drip tips and mouthpieces
  • Nicotine pouches with broken seals

Faulty Goods & Warranty

  • Dead on Arrival / Faulty Disposables: Any faulty disposable device must be reported within 72 hours of delivery. You may be required to supply photo/video evidence or return the unit for testing.
  • Hardware & Vape Kits: All vaping hardware is covered by a minimum 30-day warranty against manufacturing faults (many manufacturer warranties extend beyond this period).
  • Exclusions: The warranty does not cover accidental damage, normal wear and tear, e-liquid leaks caused by improper maintenance, coil burnout, or misuse.

How to Initiate a Return

  1. Request Authorization: Email info@vapeera.co.uk or call/WhatsApp 07345819856 with your Order Number, Item Name, and Reason for Return.
  2. Returns Slip: Once approved, we will provide returns instructions. Please include a slip with your Name, Order Number, and Email Address inside the package so our warehouse team can identify your parcel.
  3. Packaging: Pack your items securely. Obtain Proof of Postage with a tracked courier service, as Vapeera cannot take responsibility for parcels lost or damaged during transit back to us.

Returns Address:

Vapeera Ltd

176A Albert Road, Stechford,

Birmingham, B33 8UE

Exchanges

The fastest way to exchange an item is to place a new order on our website for the replacement product and follow the standard returns procedure for a refund on the unwanted, unopened item.

Return Shipping Costs

  • Faulty or Incorrect Items: If an item is verified as faulty or sent in error, Vapeera will cover or reimburse your return postage costs.
  • Unwanted Items: You are responsible for the cost of return postage for unwanted products. Initial standard shipping fees are non-refundable.

Refund Processing

  • Once your return is received and inspected, we will notify you of the approval or rejection of your refund.
  • Approved refunds will be issued to your original payment method within 5 to 14 working days.
  • Late or Missing Refunds: If you have not received your funds within 14 days, check your bank account or card issuer first (processing times can vary), then contact us at info@vapeera.co.uk.

FAQs

How do I set up this kit?

Charge the device, fill the pod or tank with e-liquid, fit the coil if it's separate and wait around 5 minutes for the coil to soak before your first puff.

Which e-liquid should I use?

Check the coil resistance. At 1.0Ω or above, use nic salts or 10ml freebase e-liquids. Below 1.0Ω, use high-VG liquids such as shortfills.

How much e-liquid does it hold?

Nicotine tanks and pods are limited to 2ml in the UK. The capacity is listed in the product description.

Which coils or pods fit?

Use the replacement coils or pods named in the product description as compatible with this kit.

Can I return the kit after filling it?

Kits that have been filled or powered on can't be returned as unwanted. Manufacturing faults are covered for at least 30 days, excluding accidental damage, wear and coil burnout.

How quickly will I receive it?

Orders placed before 4pm on a weekday leave us the same working day by Royal Mail Tracked 24, aimed at next working day delivery.

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