Grape Puff Bars generally offer between 300 to 600 puffs, depending on the specific model and size. The total number of puffs can vary based on your vaping style and how long you inhale with each puff.

Yes, most Grape Puff Bars come with nicotine, typically in the form of nicotine salts for a smoother throat hit and faster nicotine delivery. The nicotine strength is usually available in 2% (20mg) to 5% (50mg). Always check the packaging to confirm the nicotine content of your device.

No, Grape Puff Bars are designed as single-use, disposable devices. They come pre-filled with e-liquid and feature a non-rechargeable battery. Once the e-liquid is used up or the battery runs out, simply dispose of the device responsibly and replace it with a new one. These bars offer a hassle-free, no-maintenance vaping experience.