The most likely reason is uneven first saturation or an airway made wet during the first fill.
Gurgling is a wet, low bubbling sound caused by liquid sitting where airflow and vapor should pass. A light coil crackle is different, so the first task is to verify the sound before trying to clear it. In this case, the strongest clue is that only the first few draws are affected. The checks below move from observation to a controlled test and then to a clear replacement or stop-use boundary.
Confirm the Symptom before Clearing It
The timing pattern is the first diagnostic filter: only the first few draws are affected. That pattern is more useful than assuming every unusual draw comes from the battery or the liquid itself.
Begin by observing sound, vapor, mouthpiece moisture, pod position, and recent changes. Do not take repeated hard draws simply to reproduce the symptom.
For a broader symptom comparison, consult this leaking, popping, and spitting guide and then return to the pod-specific evidence in front of you.
Find the Liquid Path and Trigger
The primary mechanism to test is uneven first saturation or an airway made wet during the first fill. Inspect only accessible areas and keep the battery body dry; sealed pods should not be opened, punctured, heated, or rebuilt.
The practical check is to compare a gentle first draw with the wet bubbling sound and check the first fill. Change one variable at a time so improvement or recurrence can be linked to a real cause.
A related diagnostic is explained in this closely related pod troubleshooting guide, which helps separate overlapping symptoms without repeating the same correction.
Run One Controlled Recovery Test
The first corrective step is to follow the stated priming time and begin with short steady draws. Use the manufacturer-approved fill, charging, airflow, and power instructions for the exact device and cartridge.
After accessible moisture is removed and the pod is stable, make one short, gentle test. Improvement should mean quieter operation, cleaner vapor, and no fresh liquid or scorched flavor.
If the symptom becomes stronger during the test, stop rather than escalating suction, heat, or repeated activation. A failed controlled test is evidence, not a reason to force the pod.
Know When the Pod Should Be Replaced
Replace the pod when a fresh pod keeps flooding, leaking, or sending liquid to the mouthpiece. A cartridge is a consumable liquid-control and heating component, so replacement is often more reliable than repeated clearing or masking.
A new compatible pod that works normally on the same clean, dry device isolates the problem to the old cartridge. If several new pods fail in the same way, contact the retailer or manufacturer.
Stop using the complete device if it becomes unusually hot, activates unexpectedly, has a damaged or swollen enclosure, or contains liquid inside areas that require disassembly to reach.
Conclusion
The evidence in this case points first to uneven first saturation or an airway made wet during the first fill. Use the timing clue, inspect accessible areas, and run only one controlled correction.
If normal operation does not return or the cartridge repeatedly recreates the same symptom, replace the pod and stop using any device that shows heat, battery damage, irregular activation, or inaccessible liquid.
