The number of puffs for a pod depends on the duration of each puff and the interval between two puffs, similar to whether you sip or gulp down a glass of water.

We simulated 4 scenarios with a suction machine (premises: 2mL RELX Classic pod in Ludou Ice: each puff lasts for 3s and the interval between two puffs is 30s, and each puff contains 55mL vapor), and the outcomes are as follows: