PG/VG Ratio Explained: What It Means for Your Vape
Every e-liquid lists a PG/VG ratio, such as 50/50 or 70/30. These two ingredients shape how your vape feels, tastes and performs. Here is what the numbers mean and how to choose.
What are PG and VG?
PG (propylene glycol) is a thin liquid that carries flavour well and provides throat hit. VG (vegetable glycerine) is thicker and produces bigger, smoother clouds. The ratio between them determines your e-liquid's character.
Common ratios and what they suit
Different ratios suit different devices and styles of vaping.
- 50/50 - balanced; best for pods, MTL and nic salts
- 70/30 - smoother, more clouds; best for sub-ohm tanks
- Max VG (80/20+) - biggest clouds; for high-power DTL setups
Which ratio should you choose?
Match the ratio to your device. Pods and MTL devices need thinner 50/50 e-liquid to wick properly, while sub-ohm tanks and box mods handle thicker high-VG liquids for bigger clouds. Using the wrong ratio can cause dry hits or leaking.
Shop related products
Frequently Asked Questions
What does PG/VG ratio mean?
PG/VG ratio is the balance of propylene glycol to vegetable glycerine in e-liquid. PG carries flavour and throat hit; VG produces clouds. A 50/50 ratio is balanced, while higher VG makes bigger, smoother clouds.
Is 50/50 or 70/30 better?
It depends on your device. 50/50 suits pods, MTL devices and nic salts, while 70/30 suits sub-ohm tanks and box mods for smoother, bigger clouds.
What PG/VG ratio should I use in a pod?
Use a 50/50 ratio in pod systems. It is thin enough to wick properly and pairs well with nic salts for a satisfying MTL vape.
The Vape Link Australia Team
Vaping Specialists & Product Experts
The Vape Link Australia team has been helping Australians choose the right vaping products since 2017. Based in Kangaroo Point, Queensland, our specialists test and research every category we sell — from disposable vapes and e-liquids to premium dry herb vaporizers.
