In Canada, freebase e-liquids, also known as 'freebase juice', are best suited for subohm tanks and direct lung inhales. This type of e-liquid uses a form of nicotine known for its high purity. It's available in a range of lower nicotine strengths (0mg/mL, 0.5mg/mL, 3mg/mL, 6mg/mL), making it more user-friendly. Additionally, due to its unique composition, users often experience a more noticeable throat hit, enhancing the overall vaping experience.