Pathway · 03
Salt nic vs freebase.
Which chemistry your device wants and why the wrong one feels wrong.
Every bottle in the shop is one of two nicotine types: salt or freebase. Each was designed for a different kind of kit. Putting the wrong one in the wrong device produces an experience nobody enjoys; salt nicotine in a sub-ohm tank hits like a freight train, freebase in a pod kit wicks too slowly and burns. This pathway covers which one your kit was built for and why.
Who this is for
If a bottle felt completely different from what you were expecting, or you cannot tell which of the two types matches your kit.
What you will learn
- How salt and freebase nicotine actually differ in delivery.
- Which kits are designed for which type, in plain terms.
- Why the same milligram number lands differently on different chemistries.
- What to do if you bought the wrong type for your kit.
Start here
Salt Nic vs Freebase
Same nicotine molecule, two different chemistries. One feels gentle at high strength. The other has more throat hit but works better at low mg. Knowing which is which turns picking a bottle into a one-step decision.
4 min read
Start here
4 guides · ~24 minGo deeper
- Understanding Nicotine StrengthA plain-English guide to mg numbers, why salt nic at 20 mg feels nothing like freebase at 20 mg, and how to dial in a strength that satisfies without leaving you chain-vaping or coughing.
- Nicotine Strength GuideThere's no perfect number for everyone. There's usually a sensible place to start. What matters is your old smoking habit, the kind of device you're using, and whether the bottle is salt nic or freebase.
- Why Refillables Save MoneyA starter pod kit costs more on day one. Three weeks later you stop noticing. Two months later you're spending roughly a third of what you used to on disposables. That gap is why most regular users end up on refillables eventually.
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Common questions
Quick answers on this topic.
- What's the practical difference between salt and freebase?
- Salt nicotine is designed to deliver a higher strength smoothly through a pod kit; the throat presence is calmer than freebase at the same number. Freebase is designed for sub-ohm tanks at lower strengths and has a sharper throat presence even at a few milligrams. Match the type to the kit and the experience lands as intended.
- Can I use salt nicotine in a sub-ohm tank?
- We do not recommend it. Salt nicotine in a sub-ohm tank lands hard, often uncomfortably so, because the kit produces much more vapour per pull than a pod and the salt strength is built around small pod-style draws. Use salt with pod kits, freebase with sub-ohm tanks.
- Why does freebase feel harsher at the same milligrams?
- Salt and freebase nicotine deliver to the throat differently. Salt is buffered into a form that lands smoothly even at 20 mg in a pod; freebase has a sharper edge that's noticeable even at 6 mg in a sub-ohm. Same milligram on the label, different feel. The kit category usually dictates which type you should be using.