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Uwell Caliburn G4 Kit

Uwell

Caliburn G4 Kit

Hardware

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Flavour profile

Uwell Caliburn G4 Open Pod Kit 2mL [CRC Version] Key Features: Taste Two new vaping modes created by UWELL are introduced to CALIBURN G4: Storm Mode: Satisfy, in a split second, your thirst for vaping. Waves Mode: Savour every pure, smooth, and steady puff. An increase of 35% in cartridge lifespan and taste satisfaction. Up to 35W output power. Airflow Adjustment Three simple yet precise ways of airflow adjustment: Slide the airflow valve to adjust the airflow. Load the cartridge in different orientations into the body. Combine the above-mentioned two ways to adjust airflow. Newly Designed Ul Three newly designed theme Ul available, and displayed on a thumb-sized 0.85" HD color screen. Cartridge & Compatibility Compatible with the updated and previous CALIBURN GPP cartridges ( 0.4Ω, 0.6Ω, 0.9Ω, and 1.2Ω). 2mL cartridge capacity available. Uwell Caliburn G4 Open Pod Kit 2mL [CRC Version] Specifications: Materials: PCTO, ABS, Aluminum alloy ADC12 Dimensions: 26mm x 15.65mm x 111.98mm Net Weight: Approx. 54.7g E-Liquid Capacity: 2mL Output Power: Max 35W Cartridge: FeCrAl Meshed 0.4Ω (top refill) FeCrAl Meshed 0.9Ω (top refill) Battery Capacity: 1300 mAh

Works with this device

Pods made to fit.

Each one confirmed by hand. Pods aren't universal.Why this matters

Pod Required

Helpful notes

Quick context before you order.

Before you buy

Good to know before buying

  1. 01

    What ships in the box

    The kit itself plus at least one starter coil or pre-installed pod. Charge cable usually included. Spare pods are not — pick up a 2-pack the second time in.

  2. 02

    Chemistry for this kit

    Pod kits are tuned for salt nicotine, usually 10 to 20 mg. Drop in 3 mg freebase and the flavour goes thin. Match the chemistry to the device first.

  3. 03

    Pods aren't universal

    The pod you'll refill is specific to this kit. Generic pods that 'kind of fit' rarely wick right. The compatibility panel below lists confirmed parts.

Pick the right one

Choosing the right option

  1. 01

    Pocket or counter

    Smaller kits sit flatter in jeans. Larger pods give more battery and longer juice runs. Decide by how you'll carry it, not by spec sheet.

  2. 02

    Pre-filled vs refill-from-bottle

    Pre-filled pods are closer to disposables in feel. Refill-from-bottle is cheaper monthly and lets you pick any e-liquid on the shelf.

  3. 03

    One kit or two

    Heavy sweet flavours wreck coils faster. If you rotate a bold candy bottle with a cleaner profile, running two kits side by side stretches both bottles.

Care + usage

Care + usage notes

  1. 01

    Prime fresh pods properly

    Drip three to five drops on the cotton through the wicking holes. Fill the pod. Wait five minutes before the first pull. Skipping the wait is the most common reason a new pod tastes burnt.

  2. 02

    Sip, don't chain

    Cotton needs a few seconds between pulls to re-soak. Five pulls in a row gives the coil a dry hit on the back half. The kit lasts longer when you breathe between draws.

  3. 03

    Realistic pod lifespan

    One to two weeks of regular use. Sweet bottles trim that to five to ten days. Flavour going muted is the signal to swap — don't push it to outright burnt.

Who this is for

Caliburn G4 Kit, plainly stated.

Anyone moving from disposables to refillable hardware, or replacing an aging pod kit. Pair with a salt-nic bottle in your strength.

  • Power

    Internal cell

    Built-in rechargeable battery. USB-C charging on every modern pod kit.

  • Refillable

    Refill from a bottle

    The pod fills from any salt-nic bottle. Match strength to the format.

  • Warranty

    Manufacturer-covered

    Reach out the same day — we'll handle the warranty trail.

Common questions

The honest answers, no fluff.

Need something product-specific? Contact us — same-day reply during business hours.

  • Does it come with a coil?

    Every kit ships with at least one starter coil pre-installed plus one spare in the box. Replacement coils are sold separately under the Accessories category.

  • Which e-liquid works best in this device?

    Pod kits run best on salt nicotine (10–20 mg/mL). Sub-ohm tanks want freebase at 0–6 mg/mL. The nicotine strength guide explains how to pick.

  • Is the battery replaceable?

    Most modern pod kits use a sealed internal battery charged via USB-C. Larger sub-ohm and box-mod hardware sometimes takes a removable cell sold separately — check the listing for the exact configuration before buying spare cells.

  • How do I prime a new coil?

    Drip three to five drops of e-liquid onto the cotton through the coil's wicking holes, fill the tank, then wait five minutes before the first pull. Skipping the wait is the #1 reason coils burn early.

  • Are replacement parts available?

    Coils, pods, and glass are stocked under Accessories. The compatibility list on this page links directly to confirmed-fitting parts.

  • Same-day shipping

    Orders placed Mon–Thu before 3 PM go out the same day.

  • Secure checkout

    Card payments handled by Authorize.Net. We never store the number.

  • Rewards on every order

    Earn store credit automatically — apply it to a future bottle.

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