The U refillable pod incorporates a fixed 0.7ohm coil or 1.1Ohm. When your pod loses its flavour, you simply replace it with a new refillable Sonder U pod. The 2ml pod features a leak-resistant silicone seal on the side for easy refills, and is best used with nic salt, 50/50 and classic High-PG e-liquids.
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