What are nicotine salts and are they safer?

If you’ve been vaping in the UK recently, you’ve likely seen a surge in “nic salts.” Short for nicotine salts, they’re marketed as smoother, faster-acting, and more satisfying than regular e-liquids. But what actually makes them different — and are they really a better option for your body?

What are nicotine salts?

Nicotine salts are a modified form of nicotine that more closely resembles the natural state of nicotine found in tobacco leaves. They’re created by adding an acid (usually benzoic or citric acid) to freebase nicotine, making the compound more stable and easier to absorb.

• Smoother inhale: less harsh on the throat, even at higher strengths.
• Faster absorption: hits your system quicker, mimicking cigarette satisfaction.
• Lower temperature: works better in low-wattage pod systems.

How do they differ from freebase nicotine?

Freebase nicotine is the purest form of nicotine and has been used in e-liquids since vaping began. It offers a more pronounced throat hit, which some ex-smokers find satisfying — but at higher strengths, it can be too harsh for many users.

• Freebase: stronger throat hit, slower nicotine delivery, harsh at high strengths.
• Nic salts: smoother feel, quicker satisfaction, ideal for high-strength liquids.
• Device type: nic salts are best used in pods or starter kits, not sub-ohm tanks.

Are nicotine salts safer?

The short answer: there’s no clear evidence that nic salts are safer or more dangerous than freebase nicotine. Both contain nicotine, which is addictive, but not the main cause of smoking-related diseases.

• Compared to smoking: both nic salt and freebase vaping are far less harmful than cigarettes.
• Compared to each other: safety levels are similar — it’s more about user preference and experience.
• Things to watch: high nicotine strengths can lead to overuse, dizziness, or headaches if you vape too much too fast.

Why are nic salts booming in the UK?

With the rise of disposable vapes and compact pod kits, nic salts have become the go-to choice for new vapers and those switching from cigarettes.

• Convenience: paired with small, sleek devices perfect for on-the-go use.
• Satisfaction: stronger nicotine hit with fewer puffs.
• Stealth: less vapor and smell, making it discreet in public.

Should you switch to nic salts?

If you’re trying to quit smoking and need a fast, satisfying hit of nicotine without the burn — nic salts might be the right move. But if you prefer big clouds or DIY mixing, freebase still wins.

Shop UK-regulated nic salts

Explore our range of nicotine salt e-liquids — all tested, TPD-compliant, and available in your favourite flavours. Whether you’re new to vaping or looking to switch it up, we’ve got something for every pod-lover.