Nic Salts

What Are Nic Salts and Why Choose Them?

Nicotine salt is the form of nicotine found naturally in the tobacco leaf. Standard freebase e-liquid uses a chemically altered version of nicotine that becomes harsh on the throat at higher concentrations, which is why most freebase liquids top out at 6mg or 12mg for comfortable vaping. Nic salt e-liquid solves this by adding benzoic acid to lower the pH, producing a much smoother inhale even at 20mg.

The practical benefits are significant. Nic salts absorb into the bloodstream faster than freebase, which means you satisfy nicotine cravings more quickly and with fewer puffs. That faster delivery closely mirrors the nicotine curve of a cigarette, which is why nic salts are so effective for smokers making the switch. They also work perfectly in small, low-wattage pod kits because they don't need high power to deliver a satisfying hit.

In short, if you vape with a pod kit, an MTL device or any setup running above 1.0ohm, nic salts will give you better nicotine satisfaction, smoother flavour and less liquid consumption than freebase at the same strength.

Nic Salt Strengths: 5mg, 10mg and 20mg

Choosing the right nic salt strength depends on how much you currently smoke or vape.

Nic salts 20mg is the highest strength available under UK TPD rules and the most popular choice for heavy smokers (20 or more cigarettes a day) and recent ex-disposable users. Most disposable vapes used 20mg nic salts, so this strength gives you the same level of satisfaction in a refillable kit.

Nic salts 10mg suits moderate smokers (10 to 20 cigarettes a day) and vapers who find 20mg slightly too strong. It's also a natural step-down strength for anyone gradually reducing their nicotine intake. You still get a smooth, noticeable hit without the intensity of 20mg.

5mg nic salts is the lowest widely available nic salt strength and suits light smokers, social vapers and those close to quitting nicotine altogether. It delivers a very mild throat hit with full flavour, making it a comfortable option if you've already stepped down from 10mg and want to reduce further.

If you're unsure, starting at 20mg and adjusting downward is the safest approach. It's much easier to step down from a strength that satisfies than to stick with one that doesn't.

Frequently Asked Questions

What is nic salts e-liquid?

Nic salt e-liquid is a type of vape juice that uses nicotine in its natural salt form rather than the freebase form found in standard e-liquids. The key difference is smoothness: nic salts feel noticeably gentler on the throat at higher strengths like 10mg and 20mg. They're sold in 10ml bottles under UK TPD regulations and are designed primarily for use in pod kits and other low-powered MTL devices.

How do you use nic salts?

Using nic salts is straightforward. Fill your refillable pod or MTL tank with nic salt e-liquid, let the coil saturate for a few minutes if it's new, then inhale. Nic salts work best in devices running between 8W and 15W with coil resistances of 0.8ohm and above. There's no special technique involved. If you can use a pod kit, you can use nic salts.

Are nic salts better than freebase?

Neither is objectively better. They suit different purposes. Nic salts are smoother at higher nicotine strengths and absorb faster, making them ideal for pod kits and ex-smokers. Freebase e-liquid provides a stronger throat hit at lower strengths and works better in higher-powered sub-ohm devices. Most pod kit users prefer nic salts, while DTL vapers running sub-ohm coils at 30W or above typically stick with freebase at 3mg to 6mg.

What ohm coil should I use for nic salts?

Nic salts perform best with coils at 0.8ohm and above, running at low wattages between 8W and 15W. This range keeps the vapour cool and smooth, which is how nic salts are designed to be vaped. Using nic salts in a sub-ohm coil (below 0.5ohm) at high wattage is not recommended. The combination of high nicotine and high power can produce an unpleasantly strong hit and excessive nicotine intake.

Can I use nic salts in any vape?

Technically yes, but they're not suited to every device. Nic salts are designed for low-powered MTL devices like pod kits and pen-style vapes with higher-resistance coils. Using 20mg nic salts in a powerful sub-ohm tank will deliver far too much nicotine per puff and an uncomfortably intense experience. If your device runs above 20W or uses coils below 0.6ohm, stick with low-strength freebase e-liquid instead.

Are nic salts bad for you?

Nic salts carry the same health considerations as any nicotine product. Nicotine is addictive and not risk-free. However, nic salts are not more harmful than freebase e-liquid; the difference is purely in how the nicotine is delivered. UK-regulated nic salt e-liquids contain the same base ingredients as standard vape juice: propylene glycol, vegetable glycerine, food-grade flavourings and nicotine. Public Health England's position remains that vaping is substantially less harmful than smoking.