Is your favourite e-liquid just not sweet enough? Now, the choice is yours! Bumper Sweet boost product was designed to allow you to sweeten any e-liquid to your liking. Our intuitive marked label gives you complete control over just how sweet your liquid will be.
The marking system is calibrated for use with a 60ml unit, but we have crammed enough sweetness in this small bottle to use up to a 120ml unit. 30ml bottle? No problem! simply use half the recommended amount