A nicotine pouch is a small, white, tobacco free sachet filled with nicotine, flavourings and a plant fibre or synthetic filler. You tuck one between your lip and gum, where it slowly releases nicotine for twenty minutes or more, with no smoke, no vapour and no spitting required. Because the pouch contains no tobacco leaf at all, it is a genuinely different product from Swedish style snus, which does contain tobacco, even though shoppers often use the two names loosely.

Pouches are sold in a wide range of flavours and nicotine strengths, from around 6mg up to 50mg or more per pouch, and come in small tin style containers that fit easily in a pocket. At EcoSmok, nicotine pouches are sold strictly as an adult product: every online order is subject to the same age verification checks as our e-liquids and vape kits, regardless of what UK law separately requires for pouches specifically.

The most detailed picture yet comes from a study published on 17 December 2025 in The Lancet Public Health, led by Dr Harry Tattan-Birch at UCL's Institute of Epidemiology and Health Care, working with Behavioural Research UK. Drawing on the Smoking Toolkit Study, a monthly survey that has gathered responses from 127,793 adults across England, Scotland and Wales between October 2020 and March 2025, the researchers found that pouch use among adults rose from 0.1 percent to 1 percent of the population, equivalent to roughly 522,000 people. The increase was overwhelmingly concentrated among young men: one in thirteen men aged 16 to 24, or 7.5 percent, now use pouches, while use among adults over 35 stayed low and largely unchanged. Across the study period, 72 percent of pouch users were men and just under half, 47 percent, were under 25.

ASH's own 2026 Smokefree surveys, carried out by YouGov between February and May 2026, point the same way on a slightly different base. Current adult use of pouches stood at 1.4 percent, with 6.6 percent having tried one at some point, and use among those aged 18 to 34 climbed from 1.2 percent in 2023 to 3.0 percent in 2026. Awareness has grown even faster, reaching 62 percent of adults, up from 45 percent three years earlier. Among 11 to 17 year olds, 3.2 percent said they had tried a pouch, around 180,000 children, and awareness in that age group reached 48 percent, up from 38 percent two years before.

Both studies agree on the basic shape of the trend even though their exact figures differ, since they measure slightly different populations over slightly different windows: pouch use remains a minority habit overall, but it is rising quickly, and the rise is being driven almost entirely by younger adults and teenagers rather than existing older smokers switching products.

Until very recently, nicotine pouches sat in what ASH has called a regulatory gap: no minimum age of sale, no limit on nicotine content, and only general consumer product safety law to fall back on. Part of that gap has now closed. From 29 October 2026, the Tobacco and Vapes Act 2026 brought nicotine pouches under the same 18 minimum age of sale that already applied to cigarettes and vapes, and banned giving them away free as samples or promotional giveaways, exactly as it did for vaping products. From 1 June 2027, the same Act's ban on advertising and sponsorship of nicotine products will extend to pouches as well.

Two gaps remain open, though. First, there is still no legal cap on how much nicotine a single pouch can contain. E-cigarette liquid is limited to 20 milligrams per millilitre under the Tobacco and Related Products Regulations 2016, but no equivalent limit exists for pouches, so products legally on sale in the UK, including some sold by EcoSmok, can and do reach 50 milligrams per pouch or more. Second, the Tobacco and Vapes Act gives ministers the power to regulate pouch content, packaging and display, but that power cannot be used until the government has run a public consultation, and according to ASH's own tracking of the Act, that consultation had not yet opened as of its most recent update. Until it does, a pouch's contents, flavour names and tin design remain governed only by general consumer product safety rules rather than anything pouch specific.

A study published on 17 January 2025 in JAMA Network Open, led by researchers at UCL, compared fourteen different stop smoking aids using Smoking Toolkit Study data from thousands of past year smokers who had made a serious quit attempt. Nicotine pouches recorded the highest raw quit success rate of any aid in the study, 30.1 percent, but the confidence interval around that figure was very wide, from 19.3 percent to 40.8 percent, because so few of the smokers studied had actually used pouches to quit. Once the researchers adjusted for other factors, the association was no longer statistically significant: the fully adjusted odds ratio for pouches was 1.21, with a confidence interval of 0.70 to 2.07, meaning the true effect could plausibly be anywhere from a real benefit to no benefit at all. By contrast, e-cigarettes showed a clear, statistically significant association with quitting, with an adjusted odds ratio of 1.95, as did varenicline at 1.80 and prescription nicotine replacement therapy at 1.33.

The study's own authors were candid about the limits of their data, concluding that there is currently little evidence on the effectiveness of nicotine pouches for quitting, and that the numbers available were simply too small to detect a real effect either way. That caution is reflected in official guidance too: the National Institute for Health and Care Excellence does not currently recommend nicotine pouches as a stop smoking aid, in contrast to vaping and licensed nicotine replacement products, which NICE guidance does support as part of a genuine quit attempt. A separate, industry commissioned survey of just over 2,000 existing pouch customers by the retailer Haypp found that around two thirds said they began using pouches to move away from cigarettes or vapes, but as a self selected sample of people who already use the product, it cannot show whether pouches caused that switch or simply attracted people who were already planning to quit by some other route.