How to choose your nicotine level? Complete guide 2026

Why is nicotine level important?

The nicotine level is one of the most important parameters when starting to vape. Too low, and you'll experience cravings for cigarettes. Too high, and you risk nausea, headaches, or an unpleasant sensation in your throat. Choosing the right level is key to successfully quitting smoking.

The different nicotine levels available

In France, e-liquids are available in several levels:

• 0 mg/ml: nicotine-free, for vapers who have already reduced their dependence
• 3 mg/ml: very low, for occasional smokers (<5 cigarettes/day)
• 6 mg/ml: low, for light smokers (5-10 cigarettes/day)
• 10 mg/ml: moderate, ideal for regular smokers with nicotine salt
• 20 mg/ml: high, for heavy smokers (+20 cigarettes/day) — legal maximum in France

Which level to choose based on your profile?

👬 You smoked less than 10 cigarettes a day

Start with a level of 6 mg/ml in classic nicotine or 10 mg/ml in nicotine salt. These levels are sufficient to curb cravings without being too strong.

👬 You smoked between 10 and 20 cigarettes a day

Opt for 12 mg/ml in classic nicotine or 20 mg/ml in nicotine salt. 20 mg nicotine salt is the most popular level in France for this profile.

👬 You smoked more than 20 cigarettes a day

Start with 20 mg/ml in nicotine salt — this is the maximum allowed in France. If this is not enough, increase the frequency of your puffs rather than the level.

Classic nicotine or nicotine salt: which to choose?

• Classic nicotine (freebase): more pronounced throat hit, ideal for powerful devices (box, clearomizer)
• Nicotine salt: very smooth on the throat, rapid absorption, perfect for puffs and pods — recommended for beginners

How to know if your level is suitable?

Your level is well-chosen if:

• ✅ You don't feel like smoking a cigarette after vaping
• ✅ You don't experience headaches or nausea
• ✅ The sensation in your throat is pleasant

If you still have cravings to smoke, increase the level. If you have headaches, decrease it.

How to gradually reduce your nicotine?

Once you have stopped smoking, you can gradually reduce your level:

• Start at 20 mg → switch to 10 mg after 1-2 months
• From 10 mg → switch to 6 mg
• From 6 mg → switch to 3 mg
• From 3 mg → switch to 0 mg

Take your time — there's no absolute rule. The important thing is not to relapse into smoking.

Where to find the best e-liquids in France?

Find our complete selection of e-liquids in all nicotine levels on OK Vape. Fast delivery in France, TPD certified products and personalized advice.

FAQ

Can you mix e-liquids of different strengths?
Yes! This is even a good technique to gradually adjust your level. For example, mix a 20 mg with a 0 mg to get a 10 mg.

Does the nicotine level affect the flavor?
Very little. Nicotine can slightly pepper the flavor at high levels, but it's imperceptible with nicotine salt.

How long does it take to find your ideal level?
Generally 1 to 2 weeks. Don't hesitate to adjust according to your feelings.