What Is PG/VG Ratio In E-Liquids: A Complete Guide

The PG/VG ratio is a crucial aspect of e-liquids, determining the balance between propylene glycol (PG) and vegetable glycerin (VG). These two components are pivotal in the overall vaping experience, influencing factors like throat hit, vapor production, and flavor intensity.

Why is PG used in e-liquids?

PG, or propylene glycol, is a common ingredient in e-liquids due to its thin consistency, efficient flavor-carrying capabilities, and a strong throat hit. It contributes to a satisfying vaping experience and is often favored by those seeking a sensation closer to traditional smoking.  Check out our complete E-Liquids Collection to improve your experience

Why is VG used in e-liquids?

VG, or vegetable glycerin, is utilized in e-liquids for its thicker consistency, substantial vapor production, and a smoother throat hit. It enhances the overall cloud production and is preferred by vapers who prioritize a smoother inhale, especially those interested in sub-ohm and cloud-chasing experiences.


How does PG/VG ratio affect flavor?

The PG/VG ratio significantly influences the flavor profile of e-liquids. A higher PG ratio, such as 50/50, delivers more pronounced flavors due to PG's flavor-carrying solid properties. On the other hand, a higher VG ratio, like 70/30 or 80/20, may result in slightly muted flavors but offers a smoother inhale and increased vapor production. 

For further insights into enhancing e-liquid flavor, consider exploring the concept of "steeping e-liquids" on TheSmokyBox Blog for valuable tips and techniques. 


How the PG/VG ratio can impact compatibility with other devices?

The PG/VG ratio in e-liquids determines device compatibility. Higher PG suits pod systems, preventing dry hits, while higher VG is ideal for sub-ohm tanks, enhancing vapor production. A balanced ratio like 50/50 works well across different devices, ensuring optimal wicking and vapor output performance. 

What is the ‘Max VG’ used in e-liquids?

MAX VG e-liquids boast a high VG content, typically between 70% and 90%, with a key difference from 100% VG being the inclusion of a small amount of PG, usually 10%-30%, primarily in the flavorings. This minimal PG addition maintains fluidity and enhances flavor while preserving the predominant benefits of high VG, such as increased vapor production.


Does the PG/VG ratio affect the color and viscosity of e-liquids?

Yes, the PG/VG ratio affects the color and viscosity of e-liquids. VG is thicker than PG, impacting atomization rates. Higher VG can lead to faster coil burnout, while high PG may cause coil clogging in sub-ohm kits, both affecting taste and performance. Selecting the right ratio is vital for an optimal vaping experience.

Check out our complete E-Liquids Collection to improve your experience


How to increase the vaping experience with our e-liquids

Firstly, experiment with different PG/VG ratios to find your preferred balance between throat hit and vapor production. Additionally, try adjusting your wattage or temperature settings for optimal flavor. Consider steeping your e-liquids, allowing them to mature for improved taste. 

For a diverse selection of high-quality e-liquids, check out the best e-liquid brands on The Smoky Box. Elevate your vaping journey with premium choices and personalized tips to make the most out of every puff.

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What is PG/VG ratio FAQs

How does the PG/VG ratio relate to nicotine strength?

The PG/VG ratio is closely linked to nicotine strength in e-liquids. Generally, higher PG ratios carry nicotine more effectively, providing a stronger throat hit. Vapers seeking a similar sensation to traditional smoking often opt for higher PG blends. 

On the other hand, higher VG ratios are preferred for smoother inhales and increased vapor production, and they are commonly associated with lower nicotine levels.

Can the climate impact the performance of different PG/VG ratios?

Climate can indeed impact the performance of different PG/VG ratios. Higher VG e-liquids may become more viscous in colder temperatures, potentially affecting wicking in devices. Conversely, higher PG e-liquids might thin out in warmer conditions, influencing wicking and vapor production. 

Vapers must consider these factors and adjust their e-liquid choices accordingly, ensuring optimal performance and satisfaction in varying climates.