UWELL Caliburn A2 Replacement Pod (4 Pack)

Uwell Caliburn A2 Replacement Pods (4-Pack): The Uwell Caliburn A2 Replacement Pods are 2.0 mL refillable cartridges featuring integrated UN2 Meshed-H coils. Utilizing Uwell's proprietary PRO-FOCS flavor testing technology, these pods are engineered to deliver highly accurate flavor reproduction and consistent vapor. The snap-cap top-fill design allows for quick refills while maintaining an internal vacuum seal to minimize leakage.

Uwell Caliburn A2 Replacement Pod Specifications

• Pod Capacity: 2.0 mL
• Refill Mechanism: Top-Fill (Snap-off mouthpiece)
• Coil Design: Integrated UN2 Meshed-H
• Vaping Style: Mouth-to-Lung (MTL)
• Material: Clear PCTG Plastic
• Connection: Magnetic Drop-in
• Quantity: 4 Pods per Pack
• Regulatory: CRC-Certified (Child-Resistant)

Hardware Compatibility Cross-Reference

The Caliburn A2 pod utilizes a specific chassis design. It is highly cross-compatible within the "A2" family of devices but will not fit older or newer Caliburn generations.

Compatible Devices (YES):

• Uwell Caliburn A2: Native compatibility.
• Uwell Caliburn AK2: Fully compatible.
• Uwell Caliburn A2S: Fully compatible (can be used as a top-fill alternative to the A2S's native side-fill pods).

Incompatible Devices (NO):

• Uwell Caliburn A3 / AK3 / A3S: These require the newer A3 generation pods.
• Uwell Caliburn G / G2 / X / Explorer: These devices use entirely different pod shapes and removable coils.
• Original Caliburn / Koko: The first-generation devices are incompatible with A-series pods.

Pro Tip: To refill the A2 pod, leave the pod magnetically attached to the device. Press against the flat side of the black mouthpiece until it snaps off, revealing the red silicone fill port. Do not pour e-liquid down the center airflow tube.

Resistance Profile

• 0.9 ohm UN2 Meshed-H Coil: Optimized for a smooth, traditional Mouth-to-Lung (MTL) draw. The mesh heating element operates efficiently at the device's fixed 15W output, providing a warm throat hit and rapid flavor delivery. Ideal for 50/50 VG/PG nicotine salts or standard freebase e-liquids.

Usage & Maintenance

Because the heating element is integrated into the pod, there is no need for messy coil changes. The entire cartridge must be disposed of and replaced when vapor production drops, the draw feels obstructed, or the e-liquid begins to taste burnt. The transparent PCTG viewing window allows you to easily monitor juice levels to prevent dry hits.

Important: Always prime a new pod before firing. After filling a brand-new pod with e-liquid, let it sit for 5 to 10 minutes. This allows the organic cotton wick to fully saturate and prevents the internal mesh coil from burning upon the first draw.

A 4-pack of replacement pods for the UWELL Caliburn A2. More options are available across our Replacement Coils & Refillable Pods collection.

WARNING: This product is restricted to customers 19 years of age or older. Designed for use with nicotine-containing e-liquids; nicotine is a highly addictive substance. Keep out of reach of children and pets.