When people switch from cigarettes to vaping, one of the first things they ask is how long a vape lasts. That usually leads to the question, how many puffs do you get from a Lost Mary?
It's a fair question, and the answer depends on which version of Lost Mary you’re using. Now that disposable vapes are banned in the UK, the most common model available is the BM6000, a refillable and rechargeable pod system that was introduced as a direct response to the new regulations.
If you’re wondering how many puffs the Lost Mary BM6000 provides, how that compares to previous versions, and how puff count really works, this guide will give you the full breakdown.
First, let’s talk about puff count
Puff count refers to the estimated number of times you can inhale from a vape device before it runs out of e-liquid or the coil begins to degrade. It's often used as a benchmark to give vapers an idea of how long a device might last.
Manufacturers usually provide an estimated puff count based on lab testing, using short, controlled puffs. In real life, everyone vapes differently. Some people take deep inhales. Others take short drags. Your personal vaping style can affect the total number of puffs you’ll get.
Disposables vs refillables
In the past, most people associated Lost Mary with disposable vapes like the BM600. These had a fixed puff count of around 600 puffs and were designed to be thrown away after use.
However, as of 2025, disposable vapes are no longer legal to sell in the UK. The government’s ban on single-use vapes was introduced to reduce environmental waste and restrict youth access. This means the BM600 and other disposable models are no longer available from UK retailers.
Instead, Lost Mary has introduced a legal, long-lasting alternative in the form of the BM6000, which is a pod-based device with a rechargeable battery and refillable pod system. If you’re looking for a longer-lasting experience that still feels familiar, this is now the go-to option for UK customers.
You can view the full flavour range in the Lost Mary BM6000 collection.
How many puffs does the BM6000 offer?
The Lost Mary BM6000 is marketed as offering up to 6,000 puffs, but what does that really mean?
The BM6000 comes with:
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A prefilled 2ml pod
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A 10ml refill bottle of nicotine salt e-liquid
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A rechargeable battery that allows you to use every last drop of liquid
With a total of 12ml of e-liquid available across the device's lifespan, you can expect significantly more puffs than any previous Lost Mary model. The 6,000-puff estimate is based on average use, with short to moderate-length puffs and a properly maintained coil.
Here’s what helps the BM6000 achieve this:
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Mesh coil technology that ensures even heating and smooth vapour
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USB-C charging so the battery doesn’t cut out before the liquid runs out
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Efficient refill system that allows you to top up the pod multiple times without mess or waste
This combination of features means you get a consistent vape until the very last refill.
What affects puff count?
It’s important to understand that puff count is always an estimate. Your experience may vary depending on several key factors:
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Puff duration: Longer, deeper inhales use more liquid per puff
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Vaping frequency: Chain vaping will deplete e-liquid faster
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Battery performance: Keeping the battery charged helps maintain consistent vapour
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Coil condition: A burnt or dry coil will affect both flavour and puff quality
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Storage conditions: Extreme temperatures can affect battery and coil efficiency
So while 6,000 puffs is the rough maximum, real-world results might be slightly more or slightly less depending on how you vape.
How long does it last?
For light to moderate vapers, the BM6000 often lasts over a week on a single device. For heavier users, it might last several days.
Unlike disposables, the BM6000 lets you top up the pod and recharge the battery, which extends its usable life well beyond what earlier Lost Mary models could offer. This makes it a great value option, especially if you're looking for a lower-maintenance alternative to refillable tanks and mods.
The fact that the pod is refilled using the included 10ml bottle means you're not constantly throwing away plastic and metal, either. That’s a win for both cost and environmental impact.
Puff count versus cigarette use
If you’re using the BM6000 to quit smoking, you might want to compare puff count to the number of cigarettes you used to smoke per day. While the two aren’t identical, there are some general guidelines.
A typical cigarette gives you 10 to 15 puffs. A pack of 20 might give you around 200 to 300 puffs. Based on that, the 6,000 puffs in a BM6000 could loosely compare to around 8 to 10 packs of cigarettes, depending on your puff style.
Again, this is not a perfect comparison, but it gives you a useful point of reference. Unlike smoking, vaping allows you to pace yourself and take just a few puffs when needed, rather than committing to a whole cigarette each time.
How to make your device last longer
If you want to maximise the number of puffs you get from your BM6000, here are some simple tips:
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Charge the battery fully before your first use and top it up as needed
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Store the device upright to prevent leaking
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Avoid chain vaping, which can flood the coil or reduce performance
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Let the coil soak properly before your first puff or after refilling
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Use all the refill liquid and clean the pod area if residue builds up
These small steps can help make sure your device performs consistently and gets you closer to the full 6,000-puff potential.
If you’re unsure how to refill your pod or want a full walkthrough, you can read the Lost Mary BM6000 Consumer Guide for everything you need to know.
Final thoughts
The Lost Mary BM6000 offers up to 6,000 puffs, depending on how you use it. Unlike previous disposable models, this device is fully legal, refillable and rechargeable, giving you a longer-lasting vape that’s better for the environment and your wallet.
While puff count is always an estimate, the BM6000 is designed to make the most of every drop of liquid and every battery cycle. With smart coil tech, strong battery life and a generous refill system, it’s a clear upgrade for anyone who previously relied on 600-puff disposables.
Ready to try it out for yourself? Explore our full flavour range and find your next favourite in the Lost Mary BM6000 collection
Curious how this translates to cigarette use? Read how many cigarettes in a Lost Mary.
If you're wondering how long one lasts overall, see how long does a Lost Mary last.
