No, the Lost Mary BM6000 is designed as a disposable device and cannot be refilled in the traditional way with separately bought 10ml e-liquid bottles. Instead, it comes with a prefilled reservoir with 10ml of 20mg nicotine salt e-liquid, providing approximately 6000 puffs. Once the e-liquid in the refill container is depleted, the device should be disposed of responsibly and replaced with a new one.