glo from BAT – iQOS’s latest rival

Philip Morris have been watching the Japanese tobacco market with interest, and probably quite a lot of satisfaction, this year. Japan was the first major test market for their iQOS heat not burn product, and it’s performed remarkably well. In September 2015 the HeatSticks it uses to create vapour accounted for 0.7% of the country’s cigarette sales; twelve months later that had risen to 5.2%. PMI say that around a million Japanese smokers have switched from traditional cigarettes to iQOS, and that 70% of people who’ve tried the device have fully switched.

Now the iQOS could have a fight on its hands, as British American Tobacco prepare to launch a rival product in mid-December. BAT are already testing a hybrid e-cigarette/HnB product, the iFuse, in Romania (I’ve tried it, and will write about it soon) but this new one is going to be exclusive to Japan for a while.

Japan is an interesting market for HnB products. Strict rules on nicotine-containing liquids mean that e-cigarettes, which the tech-happy Japanese would be expected to enjoy, are still rare. That means the only real competition for HnB is traditional cigarettes, so it’s the perfect place to see how many smokers are willing to switch. For BAT there’s a bonus; they also get to see how their new device performs against the already-established iQOS.

glo-ing with satisfaction?

So anyway, let’s look at BAT’s latest product. It’s called glo, and the concept is very similar to iQOS. The device itself is a bit different, and as expected there are positive and negative aspects to those differences. Overall, however, it looks pretty interesting.

Like iQOS, glo is fed with cigarette-like tubes which are inserted into the unit and heated. These have a filter on top of a stick of reconstituted tobacco, which probably also has some propylene glycol and other additives to help generate vapour. BAT are calling them Neostiks, and say each one should last about as long as a regular cigarette – a dozen puffs or so. As far as pricing goes they also cost about the same as cigarettes; in Japan a pack of 20 Neostiks will sell for 420 Yen, which is roughly the same as a pack of BAT’s Kent king size.

When glo launches there will be three Neostik flavours available: Bright Tobacco, Intensely Fresh (a menthol blend) and Fresh Mix, which has a less dominant menthol flavour. They’ll all carry the Kent brand initially – it’s one of the leading brands among Japanese smokers – but if it rolls out globally expect to see differently branded sticks and possibly a wider range of flavours.

Like iQOS, but more so

As for the actual device, it follows the basic iQOS system – insert a Neostik into the top, turn it on, wait for it to heat up then puff away as normal. Visually it’s very different, though. Where iQOS is a pen-style device, glo looks more like a small box mod. The case has an oval profile and is very uncluttered; there’s a laser-etched logo and a ring-shaped LED indicator on the front, and on top a large button and the socket for the Neostik. BAT say they aimed for the simplest interface they could manage, and the single button controls everything on the glo. That’s actually not too hard, because like iQOS – and unlike a box mod – there aren’t a lot of settings to manage. Basically all you have to do is turn it on and off.

So why have BAT gone for this larger format? PMI deliberately made iQOS as small and slim as possible, to keep it as close as they could to the size and weight of a traditional cigarette. There’s a down side to that, though – battery life. The iQOS handset simply doesn’t have enough space for a lot of power storage, and a full charge will be mostly used up in vaping a single HeatStick. It does come in a portable charging case that can recharge the handset on the go, but there’s an enforced break of about ten minutes between HeatSticks while it tops up.

By going with the box mod style, BAT have given themselves a lot more space for batteries – and it shows. They claim that a fully charged glo holds enough power to vape over 30 Neostiks. If that holds up in real-world use it means a single charge should last most smokers a full day, which makes it a lot more practical.

Gambling on power

So there are real advantages in the glo’s bulkier dimensions, but it’s definitely a gamble on BAT’s part. It’s likely they’re hoping that smokers will value the extended battery life enough to use a device that’s less familiar in shape (and a good bit heavier) than iQOS. One advantage of them both being tested in Japan is that they can compete head to head; apart from the size they’re similar enough in concept to make for a fair comparison.

There is one other difference between the two, which is that glo heats its tobacco sticks to a significantly lower temperature. iQOS runs at around 350°C, while glo reaches 240°C. The lower temperature is likely to mean fewer toxicants in the vapour, but the big question is what impact it has on the user experience. If the vape itself is less satisfying that’s going to count against it.

BAT say that lab tests show that glo vapour eliminates around 90% of the toxicants found in cigarette smoke, although they’re being careful not to make any health claims right now. They are emphasising that it’s less messy than smoking and doesn’t leave a strong smell on clothes. As far as price goes, the glo handset will sell for around 8,000 yen, which is about $77. That makes it roughly 20% cheaper than iQOS in Japan. If glo rolls out in the UK it will be interesting to see how it’s priced, because iQOS is currently selling for £45. If the same price difference carries across that will put it at about £36. Of course the real cost of these systems is in the tobacco sticks, which aren’t much cheaper than traditional cigarettes.

Overall glo looks like an interesting device. Anyone who’s used a box mod is unlikely to be bothered by its size and shape, so the real question is how smokers will take to it – and, of course, what the actual vapour is like. BAT have invested heavily in it, though, so it’s probably safe to assume their consumer trials have been positive. Hopefully UK smokers will soon get a chance to try it, too.

WHO notices Heat not Burn

Heat not Burn products are coming to the attention of a new audience – and that might not be good news. The World Health Organisation is gearing up for its latest tobacco control junket and, for the first time, heated tobacco products are on their radar. They haven’t attracted as much of the WHO’s dislike as electronic cigarettes yet, but this could be just a matter of time.

The WHO event is the Seventh Conference of Parties to the Framework Convention on Tobacco Control, which is a bit of a mouthful. Unsurprisingly it usually goes by the less awkward title of COP 7. The previous one, COP 6, was held in Moscow two years ago and attracted quite a lot of bad press. The organisers, who include the UK’s Action on Smoking and Health, seem to be somewhat paranoid, and they claim to be terrified that the tobacco industry will somehow manage to sneak observers in to find out what’s happening. Last year they avoided this risk by first banning all members of the public, in case any were Big Tobacco spies, then banning all members of the press.

As COP is funded from taxpayers’ money not everyone was happy about the oppressive secrecy, especially as some hints of what was going on did slip out. Although it was supposed to be a conference to set tobacco control policy, the reality is that no dissent from the organisers’ position was allowed. It’s been alleged that the health minister of a fairly large country was physically forced back into his seat when he disagreed with one of the proposals. Obviously it’s hard to say if this really happened or not, because any potential witnesses had been locked out.

They’re paranoid, and they are out to get us

This year’s event will be held in India, and it seems the paranoia has got even worse since 2014. The organisers are talking seriously about banning representatives of any government that’s involved with tobacco sales in any way, which is most of them. The Indian government itself might be shut out, despite paying to host the event.

So what does this have to do with heat not burn? The agenda for COP 7 was released last week, but for a couple of weeks before that there has been a sudden increase in interest among tobacco control activists. Anti-smokers have been asking questions about heat not burn on Twitter, mainly trying to find out what e-cigarette users think of it.

Some people were puzzled about this. Why ask vapers for their opinions about heat not burn? Obviously there are connections – both are alternatives to smoking – but they’re very different products. Surely it would have made more sense to ask smokers what they thought, but there was no sign of anyone doing that. Of course that could just have been the usual dismissive public health attitude towards smokers, but was there something more significant behind it?

As it turned out, yes there was. One of the documents the WHO released last week was their new position paper on electronic cigarettes, and as well as e-cigs it mentions heat not burn products. It’s not a big mention, but it’s there – just a single sentence about how the tobacco industry “has launched alternative nicotine delivery systems that heat but do not burn tobacco”.

Bad attitudes

Unfortunately the WHO has been extremely negative about e-cigarettes right from the start, and the tone of this new paper suggests they’re going to be exactly the same about HnB. This probably shouldn’t be a big surprise – the organisers of FCTC lost interest in keeping people healthy long ago. Their priority now is attacking the tobacco industry every chance they get, and heat not burn is an obvious target. After all the leading products are all actually made by tobacco companies, unlike most e-cigs. They contain tobacco, and some of them have well-known cigarette brands. It’s pretty much inevitable that HnB is going to be painted as another evil tobacco industry plot.

So does this attention from WHO mean heat not burn is doomed before it even has a chance to get off the ground? No, not really. Look at what’s happening with e-cigarettes. Yes, the USA and EU have introduced tough new laws – but they haven’t actually banned them, and that’s what the WHO was demanding as recently as last year. There’s now so much evidence they’re safer than cigarettes that even the WHO can’t justify a ban.

It’s almost certain that the same will happen with HnB. Not much research has been done yet, but when the evidence starts coming in it’s likely to show that these products are much safer than conventional smoking. The FCTC crew will huff and puff, but governments aren’t likely to ban the products. They’ll get health warnings, and possibly plain packs, but they aren’t going to be banned except in a few totalitarian states.

Hints of positivity

Actually it could be good news that WHO seem to have been talking to tobacco control people about HnB. While a lot of them are driven by hatred of the industry, some of the more open-minded ones will be interested in anything that gives a safer alternative to smoking. One or two of those were among the ones asking questions, including the chief of an NHS stop smoking service. The same service was the first in Britain to start recommending e-cigs to smokers who wanted to quit; if HnB looks like being a real alternative – and with the current technology it certainly does – it could find supporters in unlikely places.

Sadly it’s a fact of life in today’s world that, whenever something new and enjoyable appears, a lot of people will instinctively want to ban it. Sometimes they succeed, worse luck. More often they manage to cause some problems, but the new technology goes on to eventually become widely accepted. Remember how mobile phones would cause sterility and brain cancer? Now everybody has one. Heat not burn will be opposed by people like the WHO, but the chances are it’s not going to go away. Technology has caught up to the point where it really works, and it’s just going to keep getting better.

How safe are tobacco vaporisers?

Rumours are circulating that tobacco vaporisers and other heat not burn products might not deliver on the reduced harm that justifies the products’ existence. Not all these health claims are new, of course – they’re as old as the products themselves. Heat not burn probably has more potential now than ever before, though. Earlier attempts to sell the technology failed, probably because it was just too different from what smokers were used to.

That’s all changed over the last few years. The popularity of electronic cigarettes has grown at a stunning rate, and despite the fake concerns of many public health charities almost all the people who use them are, or were until recently, smokers. The key point about that is that by any sensible definition e-cigarettes are far more different from traditional cigarettes than any heat not burn product is. E-cigs don’t even contain any tobacco, while heat not burn products do. In fact most of the ones in the pipeline just now include something that’s recognisably like a cigarette. The only exceptions are loose tobacco vaporisers like the excellent PAX 2. Phillip Morris’s iQOS uses cigarette-like tobacco sticks, while RJ Reynolds’ Revo looks just like a cigarette and even works like one; you simply put it in your mouth and light the end.

So the companies interested in heat not burn technology are gambling that if smokers are willing to switch to something as unfamiliar as a tank full of liquid with a battery to heat it, they’ll be even more enthusiastic about something that retains the familiar tobacco. They could be right; although vaping has become widely accepted among smokers there’s still a significant number who aren’t tempted.

The fear industry

The problem is that heat not burn is still at the stage where it’s very vulnerable to health scares. E-cigarettes have suffered badly from this; media coverage has been so bad, and misinformation from anti-vaping groups so vicious, that a majority of American smokers believe vaping is at least as harmful as smoking; the truth is it’s at least 95% safer. If so many terrifying rumours can be spread about vaping, though – where users are inhaling vaporised liquid – what can the fearmongers do with a product that contains actual tobacco?

It’s complicated by the fact that heat not burn is a much broader category of device than e-cigarettes. There’s an incredible variety of vapour products, but no matter how different they look, they all function in basically the same way. The battery heats a coil, which draws up liquid through the wick and vaporises it. Once you’ve shown that one e-cig is relatively safe to use, you can be pretty sure that your conclusions apply to all e-cigs.

Heat not burn is different. Some devices heat loose tobacco in a chamber, using an electric heating element. Others wrap the element around a paper tube of tobacco. Revo doesn’t have any electronics at all; it uses a charcoal pellet to generate heat. These devices share the same basic principle – heating tobacco to liberate flavoured vapour and nicotine – but they work in very different ways. That means conclusions drawn from studying one product don’t mean much for others.

The product that’s causing the most concern is Revo. How much of that is down to the fact that it looks just like a cigarette, it comes in packs just like a cigarette and it’s used just like a cigarette? Who knows? There are some legitimate reasons to worry, though. For a start, heat not burn isn’t an entirely accurate description of the Revo. The tobacco isn’t burning – in theory, at least – but the charcoal pellet that heats the whole thing certainly is.

How much burning is too much?

Burning charcoal is a notorious producer of carbon monoxide; lighting half a dozen disposable BBQ grills in a closed room is an increasingly popular way of committing suicide. The level of carbon monoxide emitted by a Revo is obviously much lower – but regularly inhaling small doses of CO is one of the most dangerous things about smoking cigarettes. The constant respiratory stress caused by the gas eventually damages arteries and leads to heart disease. The fact that Revo relies on charcoal has to be a point against it.

There are also questions about what exactly the Revo is vaporising, and even if vaporising is all it’s doing to the tobacco inside. Electronic devices, like iQOS, can maintain precise control over the temperature of the heating element. There’s almost no way an iQOS or PAX 2 is going to burn the tobacco you load in, unless you abuse it. Is the same true of the Revo? RJ Reynolds say so, but it’s hard to be sure. Because it does involve combustion, adding more oxygen to the process can raise temperatures. Take an unusually hard puff, or use it outside on a windy day, and the temperature could easily spike above the point where the tobacco is actually burned.

There’s no evidence that this is happening with Revo, but it’s certainly a theoretical possibility. Even in normal use the tip gets hot enough that many of the chemicals found in tobacco smoke can be vaporised. These include acetone and ammonia, as well as the monoamine oxidase inhibitors (MAOIs) that make tobacco smoke many times more addictive than pure nicotine.

It’s still pretty safe

On the other hand, while these worries are real, they probably aren’t very significant. It still seems to be a no-brainer that, because the tobacco inside isn’t being burned to ash like it is in a cigarette, Revo is going to be much less dangerous than a traditional smoke. There is also a spectrum of risk with heat not burn products. Electronic devices are likely to produce a far cleaner vapour than anything that involves combustion. Are they as safe as e-cigarettes? Because they contain tobacco, probably not. Are they safer than burning anything and inhaling the result? Yes, they almost certainly are.

So far there’s no evidence that even begins to suggest smokers shouldn’t try heat not burn. Even a Revo is going to be a lot safer than a normal cigarette; iQOS should approach the safety of a typical e-cig. If you’re already a smoker, and thinking about giving heat not burn a go, safety is not something that should affect your decision. Compared to smoking they’re safe enough; that’s what matters.

iQos Review – How good is Heat not Burn anyway?

Heat not Burn products haven’t gone mainstream yet, but that moment is steadily approaching. Several products are now going through market trials and the most promising of these is Philip Morris’s iQOS system. We’ve looked at this before, but because it’s only on sale in a few countries it’s been surprisingly difficult to get hold of one to actually try it out. However Heat not Burn UK don’t give up easily, and at last month’s Global Forum on Nicotine in Warsaw the elusive iQOS was finally run to ground and given a thorough trial.

The iQOS is the latest incarnation of PMI’s “HeatStick” concept. The basic idea is that a special short cigarette is inserted into one end of a small electronic device. The device heats the tobacco enough to release vapour – it runs at about 350°C – and you then inhale it by simply taking a puff. Previous versions didn’t do very well in testing but the iQOS has been given a big boost by modern batteries and USB charging systems; the technology has finally caught up with PMI’s ambitions for the concept.

It’s very clear that PMI have put a lot of thought into the design of the iQOS. The device itself is a very sleek piece of gear; smaller and lighter than an eGo-style e-cig, and pleasantly free of things that need to be adjusted, fiddled with and pressed. The vaping industry is working hard to open a gap between itself and tobacco; you could never mistake a modern e-cig for a traditional cigarette, and the user experience is very different too. That’s definitely not the case with the iQOS. This product is aimed squarely at smokers, and it seems that the number one priority was to keep it as close as possible to using an actual cigarette. There’s just one button to turn it on, and an LED to let you know when it’s warmed up. It also feels like a very high quality unit. The body is solid, and has a soft, comfortable rubberised finish.

HeatSticks – like a cigarette, but different

The real heart of the iQOS is the HeatSticks it’s fed with. These look like short cigarettes, complete with filter, and come in packs of 20. If you’re used to buying a pack of cigs every day you won’t notice much difference with HeatSticks, apart from them being a bit cheaper. Handling one, it feels exactly like a cigarette – so much that you’re tempted to just stick it in your mouth and light it. Don’t do this; it’s kind of missing the point, and they won’t burn properly anyway.

Instead, what you do is insert the HeatStick into the hole at one end of the iQOS. This looks like it could be quite fiddly, but it turned out to be simple. Once in it’s held snugly in place, so you don’t have to worry about it falling out into your lap either. Then you just turn the device on and wait for it to heat up to operating temperature. This takes under a minute and you don’t have to guess when it’s ready. As soon as you press the button to turn it on a green LED starts blinking; when the device is ready to go it stops flashing and glows steadily. After that, all you have to do is puff away.

Does it work?

So the big question is, what’s it like to use? Can the iQOS really replace traditional cigarettes? That boils down to whether the vapour it produces has enough flavour, throat hit and nicotine, as well as the quantity of the vapour itself. The answer, you’ll be glad to hear, is yes – it works.

It does need to be said that the test conditions weren’t perfect. So far there are four HeatStick options available. You can choose from either traditional tobacco or menthol, and they both come in either strong or mild. I never liked menthol cigarettes and preferred lethal, high-tar blends like West or Marlboro Red, so of course the only HeatSticks available to try were mild menthols. Obviously the experience of vaping the iQOS didn’t match up to the lung-blackening pollution belched out by my old favourites, but then with these sticks it was never going to. What I can say is that I smoked mild menthol cigarettes more than a few times when there was nothing else available, and the iQOS did match that experience very well indeed. Swap the minty milds for strong regular tobacco sticks and I think you’d get a suitably satisfying inhale from it. The vapour is rich and warm, but doesn’t leave a lingering tobacco smell.

Each HeatStick is good for about a dozen puffs or slightly more, so it’s roughly equivalent to a normal cigarette. You could probably take a few puffs and power the device down, then finish it later, but I’m not sure what effect that would have on the flavour. I found that, unlike an e-cig, it worked fine when used just like cigarettes; load a stick, fire it up and vape the whole thing.

What also deserves a mention is how familiar the experience is. Yes, you need to load the stick and wait for it to warm up, and the device is larger and heavier than a traditional cigarette. It’s not that much larger and heavier though – compared to any of my current e-cigs it’s a real featherweight. You can hold it just like a cigarette with no problems at all. The filter is also exactly the same as you’re used to, so there’s no need to adjust to a metal or hard plastic drip tip; that took me a while to get used to when I started vaping and it’s an issue with some HnB products, like the otherwise very popular Pax 2.

iQOS has another advantage over the Pax 2 as well. There’s no need to scrape cooked tobacco out of it when you reload; just pull the used HeatStick out and drop it in the ashtray. There’s no ash or mess; everything stays self-contained.

Everything about the iQOS feels well put together. The device itself comes in a neat little charging case, so you can keep its internal battery topped up while you’re on the go. The case itself can be recharged with the usual micro USB cable.

So what’s the verdict? I have to say I was very impressed with this. It’s the closest thing I’ve ever found to the experience of actually smoking, so if you’ve tried e-cigarettes and found they didn’t really work for you this could be just what you’ve been waiting for. It’s simple, efficient and pretty much fool proof. Right now the iQOS is only available in Japan, Switzerland and Italy, but when it rolls out globally it deserves to win a lot of converts.

Big Tobacco and Heat not Burn – friend or foe?

Right now the big tobacco companies are major players in the Heat not Burn market. Apart from loose-leaf vaporisers like the PAX series, all the products that are set to go global this year are produced by cigarette manufacturers. At first glance that makes sense; after all they already sell tobacco products, and HnB is a logical addition to their range.

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Does a good vaporiser have to be expensive?

Unless you live in one of the markets where the tobacco companies are trialling their Heat not Burn products, the best way to start vaporising tobacco right now is to get yourself something like the PAX 2. These devices aren’t cheap though, so it’s natural that many people would like to see something cheaper. It’s just as natural that there are cheap alternatives on the market, many of them made in China.

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How safe is Heat not Burn?

One of the things you’ll hear a lot from anti-smokers is that 70% of smokers want to quit. If you actually talk to smokers you’ll probably hear a very different answer. Most of them don’t want to quit at all, because the truth is enjoy smoking. They know they should quit, because smoking is undeniably bad for your health, but that’s not quite the same as actually wanting to. If scientists announced tomorrow that they’d got it all wrong and smoking was completely safe you can bet nobody’d be interested in quitting. The appeal of Heat not Burn products is that, potentially, they can offer the enjoyment of smoking without most of the health risks. That raises a crucial question: How safe are HnB products really?

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Ploom TECH – A new look for HnB pods

We recently looked at the PAX 2 loose tobacco vaporiser by Ploom. This is a popular device, but the company’s original product used proprietary tobacco cartridges. That technology was bought by Japan Tobacco, who’ve now refined the design and brought out a new model – Ploom TECH.

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Heat not Burn and e-cigs – what’s the link?

It’s been said a few times that the amazing rise of e-cigs is what’s opened the way for Heat not Burn technology. The concept has been tried before, and failed every time – but not because there was anything wrong with it. The idea was just too different, and most smokers were happy enough with what they had. If you wanted to inhale nicotine you lit a cigarette – it was that simple.

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Loose leaf vaporisers – the PAX 2 by Ploom

Heat not Burn products often get compared to electronic cigarettes, and in many ways it’s a good comparison. After all they’re both alternatives to smoking that work by letting users inhale a flavoured vapour instead of actual smoke. There are some differences though. All e-cigarettes work in the same way; they have a battery, heating coil and liquid reservoir. The shape and size of the parts might vary, but they all have the same basic parts – even the disposable cartomisers that some models use contain the coil and liquid.

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