What is the e-Liquid capacity? September 10, 2025 20:21 The STLTH X GEEK BAR Disposable contains 30mL of pre-filled e-Liquid. Related articles USER MANUAL 60K User Manual Do you test for the amount of nicotine in STLTH pods? Is the STLTH ECO XL refillable? Is the STLTH ECO BOX Disposable refillable?