UWELL Caliburn A3 Replacement Pod (4 Pack)

Uwell Caliburn A3 Replacement Pods (4-Pack): The Uwell Caliburn A3 Replacement Pods are 2.0 mL refillable cartridges equipped with integrated meshed coils. Engineered with Uwell's Pro-FOCS flavor optimization technology, these pods deliver consistent vapor and accurate flavor representation. They feature a top-fill system concealed beneath the removable mouthpiece, maintaining a vacuum seal to prevent leakage while allowing for fast, mess-free refills.

Uwell Caliburn A3 Replacement Pod Specifications

• Pod Capacity: 2.0 mL
• Refill Mechanism: Top-Fill (Snap-off mouthpiece)
• Coil Design: Integrated Meshed Heating Element
• 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 A3 pod series features a specific physical footprint and magnetic base. It is highly cross-compatible within the "A3" and "AZ3" family of devices but will not fit older A2 devices or the G-series.

Compatible Devices (YES):

• Uwell Caliburn A3: Native compatibility.
• Uwell Caliburn AK3: Fully compatible.
• Uwell Caliburn A3S: Fully compatible (can be used as a top-fill alternative to the A3S's native side-fill pods).
• Uwell Caliburn AZ3: Fully compatible.

Incompatible Devices (NO):

• Uwell Caliburn A2 / AK2 / A2S: These require the previous generation A2 pods.
• Uwell Caliburn G / G2 / G3 / X / Explorer: These devices use completely different pod architectures and/or removable coils.
• Original Caliburn / Koko: Incompatible with A-series pods.

Pro Tip: To refill the A3 pod, keep the pod magnetically seated in the device for leverage. Push the flat side of the black mouthpiece until it snaps off, exposing the red silicone fill port. Never insert e-liquid down the center airflow tube.

Resistance Profile

• 0.8 ohm Meshed Coil: Optimized for a slightly looser, warmer Mouth-to-Lung (MTL) draw. This lower-resistance coil provides increased vapor production and faster heating. Ideal for standard freebase e-liquids or lower-strength nicotine salts.
• 1.0 ohm Meshed Coil: Calibrated for a traditional, tighter Mouth-to-Lung (MTL) draw. Offers a cooler vapor output and conserves battery life, mimicking the sensation of traditional smoking. Best suited for standard or high-strength nicotine salts.

Usage & Maintenance

Since the heating coil is built directly into the plastic housing, the entire pod must be discarded and replaced when vapor production diminishes, the airflow feels blocked, or a burnt taste is detected. The transparent PCTG body and the device's e-liquid viewing window allow for easy monitoring of 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 internal organic cotton wick to fully saturate and prevents the mesh coil from burning upon the first draw.

A 4-pack of replacement pods for the UWELL Caliburn A3. See the full Replacement Coils & Refillable Pods range for other compatible items.

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.