If you’ve ever stared at a bottle of e-liquid and wondered why it says 70/30 or 50/50, you’re not alone. That simple VG/PG ratio is one of the biggest things that decides whether your vape feels amazing or just “okay.” It controls cloud size, throat hit, flavor strength, and even how well your device performs. Here’s the no-fluff breakdown—real talk from actual vapers.
Quick Refresher: What VG and PG Actually Do
- VG (Vegetable Glycerin): Makes big, thick clouds, gives a smooth and slightly sweet mouthfeel, but it’s thick and sticky.
- PG (Propylene Glycol): Thins everything out, carries flavor better, and delivers that satisfying “throat hit” (the little kick in the back of your throat).
Ratios are almost always listed as VG/PG (so 70/30 means 70% VG + 30% PG). Some brands flip it, but the label always tells you the percentages.
Common Ratios and What They Actually Feel Like
| VG/PG Ratio | Cloud Size | Throat Hit | Flavor Clarity | Best For | Who It’s For |
|---|---|---|---|---|---|
| 50/50 | Medium | Strong | Sharpest | MTL pods, small devices, cigarette-style vapes | Beginners, ex-smokers who want that real-cigarette feel |
| 60/40 | Medium+ | Balanced | Very good | Most pod systems & mouth-to-lung setups | People easing into bigger clouds |
| 70/30 | Big | Mild | Smooth & clear | Sub-ohm tanks, most daily drivers | The sweet spot for 80% of vapers (highly recommended) |
| 80/20 | Very big | Light | Slightly sweeter | High-wattage DL (direct-lung) setups | Cloud chasers who love big vapor |
| 90/10+ | Massive | Almost none | Sweetest | Dedicated cloud devices & high power | Serious cloud builders only |
Real-World Tips That Actually Matter
- 50/50: Closest thing to smoking a cigarette. Strong throat hit, great flavor pop, but it can leak in high-power devices because it’s so thin.
- 70/30: The current “gold standard.” Enough clouds to look cool, enough throat hit to feel satisfying, and flavor stays bright. Most premium juices come in this mix for a reason.
- 80/20 and above: Insane clouds, but your coil needs to keep up. Use thicker cotton or bigger wicking ports, or you’ll get dry hits. Tastes sweeter, so it shines with fruit and dessert flavors.
- High PG (50% or more): Perfect for tiny pods and salt-nic devices—fast wicking, no leaks. But some people get a dry throat or mild irritation (it usually goes away after a few days).
How to Choose Based on What You Actually Use
- New to vaping or quitting smoking? → Start with 50/50 or 60/40. It feels the most familiar.
- Using a decent pod or sub-ohm tank every day? → 70/30 almost never disappoints.
- Cloud chasing with a big mod and low-resistance coils? → Go 80/20 or higher and crank the wattage.
- Building your own coils (RTA/RDA)? → You can fine-tune on the fly. Just remember: higher VG needs better wicking.
A couple of practical notes:
- High-VG juice gets thicker in cold weather—warm the bottle in your hands for a minute and it flows better.
- Nicotine salts work great in high-VG mixes; regular freebase nicotine can feel a bit harsh in very high VG.
- After high-VG juice, give your tank a quick clean—residue builds up faster.
Bottom line: There’s no single “best” ratio—only the one that matches your device and what you like. Most people start at 50/50, try a 70/30, and end up sticking with whatever feels right.
What device are you using right now—small pod, disposable, or a full mod with sub-ohm tank? Tell me your setup (and whether you want big clouds or strong throat hit) and I’ll give you the exact ratio I’d recommend. Or if you have a favorite flavor type (fruit, tobacco, dessert, etc.), I can point you toward the blends that shine in that mix.