Mr Blue Lost Mary BM6000 Refill Pack

Overview

The Mr Blue Lost Mary BM6000 Refill Pack by Lost Mary delivers up to 6,000 puffs in Mr Blue at 10mg and 20mg. Pick up the BUY 4 FOR £23 multibuy — free UK delivery over £20 and same-day dispatch on weekday orders before 4pm.

Mr Blue Lost Mary BM6000 Refill Pack at a glance

The Mr Blue Lost Mary BM6000 Refill Pack is a set of prefilled replacement pods for the Lost Mary BM6000 device, rated by the manufacturer at up to 6,000 puffs and priced at £6.49. It is a refill, not a complete vape. There is no battery in the box, no charger and no standalone mouthpiece. If you already own a BM6000, this is the simple way to carry on in a new flavour without paying again for hardware you have already bought.

Mr Blue comes from the Lost Mary range and is sold in two nicotine salt strengths, 10mg and 20mg. A pack contains two factory-sealed prefilled replacement pods, a short compatibility and safety leaflet, and the foil packaging that keeps the liquid sealed until you are ready to use it. Everything else, including the battery, comes from the device you already own.

Why does this format exist at all? Because the costly and wasteful parts of a vape are the battery and the shell, and those parts last far longer than the liquid. A pod system separates the consumable from the durable. You keep the part that lasts and replace the part that runs out. The prefilled vape pods category on this site is built around that idea, and Lost Mary pods are a regular fixture in it.

This page is written for adults deciding whether Mr Blue is the right pod to add to the basket. We cover how it fits, what the flavour is like, how long it should last, which strength to choose, how to store it and what to do if it misbehaves. Each section stands on its own, so jump straight to the one you need. Nicotine is addictive, this product is for adults only, and age checks apply at checkout.

How a prefilled pod works with your BM6000

Think of the pod as a sealed cartridge. Inside is a small reservoir of nicotine salt e-liquid, plus a wick and heating element that turn that liquid into vapour when the battery sends power through it. The battery, and the electronics that control it, live in the BM6000 device. When you click a fresh pod into the device, the two parts connect and the system is ready to use once the wick has had time to soak.

That soaking time matters more than most people expect. A new pod arrives with its wick only partly saturated, and firing it straight away can scorch the cotton and leave a flat, slightly burnt taste that never quite goes away. The pack instructions suggest waiting about 60 seconds after fitting the pod. We would treat that as a minimum and give it a couple of minutes if the pod has been sitting somewhere cold.

Most closed pod devices are draw-activated, which means you simply inhale from the mouthpiece rather than pressing a button. Check the leaflet that came with your own device to confirm how yours behaves. Either way, the day-to-day routine is the same: peel, click, wait, vape, and swap when the flavour fades.

Because the pod is closed, you do not top it up. That is the trade you accept for convenience. There is no bottle to pour, no coil to prime and no tank to clean, but also no way to stretch a pod beyond its liquid. If you do not yet own the device and want the battery and a first pod together, our closed pod vape kits are the place to look, and this refill pack can follow once that first pod is finished.

Compatibility is strict. A pod must match the device family it was designed for, so make sure what you are holding really is a Lost Mary BM6000 before you order.

What Mr Blue tastes like in everyday use

Blue flavours divide opinion, and Mr Blue is a good example of why. It belongs to the blue-fruit family, which tends to mean a sweet, rounded berry character rather than anything sharp, sour or herbal. Most buyers describe it as blueberry-led, with a candy-like sweetness and a cool edge that arrives on the exhale. Lost Mary does not publish a note-by-note breakdown for it, so treat that description as a tasting impression rather than a recipe.

On the inhale you should expect the fruit to arrive first, with the sweetness sitting on the front of the tongue. Mid-draw, the profile settles into something smoother and slightly jammy. On the exhale there is a gentle cooling effect, noticeable without being the aggressive menthol hit you get from the strongest iced flavours. If you find heavily mentholated pods too icy, this sits comfortably on the gentler side of the line.

Sweetness is the thing to think about before buying. Mr Blue is not a dry or tart flavour, and it will not suit someone who likes a sharp lemon or a tobacco-style finish. It is more at home alongside people who enjoy bubblegum, sweets and berry mixes. Within the Lost Mary catalogue, creamier choices such as banana flavours sit at the opposite end from this one, while simple iced fruit flavours sit closer.

One practical point on flavour fatigue. Sweet berry profiles can start to feel a little flat if you vape them continuously for days. If that happens, it is not necessarily a fault with the pod. Switching to a different flavour for a few hours often brings the taste back. If you like the flavour and want it in bottled form for a refillable setup, Lost Mary also makes Mr Blue as nicotine salt e-liquid, which sits in the same family of taste.

Who this refill pack suits, and who should skip it

Three kinds of buyer get the most from this pack. The first is the existing BM6000 owner who has finished a pod and wants the next one. The second is the adult who has switched from smoking and values a predictable, no-fuss routine, with the same flavour, the same draw and no tinkering. The third is the person who simply likes blue fruit flavours and wants to try Mr Blue without committing to a whole new device.

It also works well for people who plan their vaping around a weekly rhythm. Six thousand rated puffs is roughly what many regular users get through in a week or so, and a pack of two pods means you can keep a spare in a jacket pocket or work bag. Buying in fours, using the multibuy, gives you a month of backup in one go.

Now the people who should look elsewhere. If you do not own a Lost Mary BM6000, these pods will not do anything for you. Do not buy them hoping they will fit another brand's hardware, because they will not. If you want something you can use straight from the box with no other purchase, a single-use disposable is simpler, and a complete closed pod kit bundles the battery and first pod together.

It is also not for anyone under 18, and it is not for non-smokers. Nicotine is addictive. We would never suggest that someone who does not currently use nicotine should start, and we make no claims about vaping and health. If you are unsure whether vaping is right for you, speak to a pharmacist or your GP, who can talk through the options available for adults who want to stop smoking.

Finally, anyone who counts every penny per millilitre may find bottled liquid cheaper over time. We cover that trade-off openly in the pros and cons section below.

Specifications and the numbers behind them

Here are the facts as listed on the product page, set out plainly so you can check them against what you need.

• Brand and device: Lost Mary, for the BM6000 pod system
• Format: prefilled pod, sold as a refill pack of two pods
• Flavour: Mr Blue
• Rated puffs: up to 6,000
• Nicotine strengths: 10mg and 20mg nicotine salt
• Price: £6.49 for one pack
• Multibuy: buy four for £23, which works out at £5.75 per pack

The multibuy is where the sums get interesting. Four packs bought individually would cost £25.96, so the offer saves £2.96, or around 11 per cent. At the single-pack price of £6.49, each 1,000 rated puffs costs roughly £1.08. At the multibuy price of £5.75, that drops to about 96p. Those are rated figures, not guarantees, but they give you a fair way to compare against other products. You can line it up against every other brand in our 6000 puff vape range, and check whether any other promotions are running in our vape deals section.

What is not listed? We have no millilitre figure for the pods, and the pack does not state a battery capacity, because the battery is part of the device rather than the refill. We would rather say that than guess. Under UK rules, prefilled pods are capped at 2ml of liquid and nicotine strength is capped at 20mg/ml, which is why you will never see anything stronger than 20mg on a legal UK listing.

The puff rating is a manufacturer estimate. Real life depends on how long you inhale, how often you vape and which strength you use. Lighter, shorter draws generally stretch a pod further.

Fitting your first pod, step by step

Nothing about the process is difficult, but a few small habits make a noticeable difference to flavour and pod life. Work through these in order the first time you use a new pod.

• Check the device. Make sure your BM6000 has enough charge. A weak battery can make a fresh pod taste muted and gives the wick a harder time.
• Remove the old pod. Pull the empty pod straight out of the device. Do not twist it, and do not force it.
• Peel the seal. Take the new pod out of its foil and peel off any sealing film on the pod. Keep it upright while you do so.
• Click it in. Push the pod firmly into the device until you feel it seat. Gently wiggle it if you are unsure it has connected.
• Wait. Give the wick about 60 seconds to saturate. Longer is better if the pod was cold.
• Take gentle first draws. Begin with a few short, soft inhales instead of long, hard ones. This lets the liquid wick through evenly.

The rest is routine. Use the pod until the flavour noticeably fades or the vapour thins, then replace it. There is no point squeezing out the last few draws of a nearly empty pod. A dry wick tastes harsh and can spoil the coil.

Keep the second pod in the pack sealed and upright until it is needed. Opening both at once leaves one exposed to air and heat for no reason, and the sealed foil is the best protection for the liquid. If you are travelling, put the spare pod in a small bag or a pocket where it will not be squashed or knocked.

If anything feels wrong during fitting, such as a pod that will not seat, stop and check the leaflet instead of pushing harder.

Choosing between 10mg and 20mg

Strength is the decision people most often get wrong, and it is worth a minute of thought. The pack is sold at 10mg and 20mg nicotine salt. Nicotine salt formulations are designed to feel smoother in the throat than older freebase liquids at the same strength, which is why they have become the standard for small pod devices.

The higher option, 20mg, is the maximum strength allowed in the UK. It tends to suit people who currently smoke a fair amount and who want a vape that feels closer to the throat hit and satisfaction they are used to. It is also the choice if your vaping is light and occasional, because one or two draws will give you what you need without having to take many.

The lower option, 10mg, feels softer. It suits people who already use nicotine at a moderate level, who find 20mg too sharp, or who tend to vape more frequently throughout the day and prefer a gentler hit. Because you may take more draws to feel satisfied, a 10mg pod can empty a little faster than a 20mg one.

A practical rule is to choose the strength you would be comfortable using all day. If you find yourself coughing or feeling light-headed after a few draws, the strength is probably too high, and you should step down. If you feel unsatisfied and keep going back for more, it may be too low. These are personal calls, and we are not able to give medical advice.

If you would like to reduce your nicotine over time, that is your choice to make, and our range includes nicotine-free e-liquids for refillable setups. For people who prefer a bottled alternative to pods, our nicotine salt e-liquids come in the same 10mg and 20mg strengths. Remember that nicotine is a highly addictive substance, and this product is for adults who already use nicotine.

Storing pods so they taste right

Heat and sunlight are the two enemies of any prefilled pod. Liquid that has been warmed repeatedly can thin out, leak around the base of the pod, or lose some of its flavour. The simplest rule is to treat spare pods the way you would treat a bar of chocolate: cool, dry and out of direct sun.

A kitchen drawer, a desk drawer or a bedside cabinet will do. A car glovebox in summer will not, nor will a windowsill or a pocket next to a hot water bottle. Keep the pods upright where you can, so the liquid stays settled around the wick, and leave them in their foil until you need them. The foil is there for a reason.

Avoid extreme cold as well. A pod that has spent the night in a freezing car will have thicker liquid, and the wick will take longer to wake up. If this happens, bring it indoors and let it return to room temperature for a while before fitting it. That one habit prevents more flat-tasting first draws than almost anything else.

How long will unopened pods keep? Check the date or batch information printed on the packaging, and rotate your stock if you buy in fours so that the oldest pack goes first. There is no magic to this. Sealed pods stored sensibly stay in good condition for a long time, but fresher pods always taste a touch better.

Safety matters too. Keep all vaping products, sealed or used, well out of the reach of children and pets. The liquid contains nicotine, and accidental contact or swallowing needs urgent medical attention.

When a pod is finished, do not put it in the household bin. Used pods contain a heating element and residue, and should be taken to a suitable recycling point for small electrical items or returned through a local scheme.

Strengths and weaknesses, honestly weighed

No product is perfect, and a pod refill is a particular trade-off. Here is a fair summary of where this one shines and where it falls short.

Where it works well

• Swapping a pod takes seconds, with no liquid to pour and no coil to prime.
• Flavour is consistent from one pod to the next, because the liquid and wick are factory matched.
• Two pods in a pack means you always have a spare to hand.
• The buy-four offer brings the price per pack down to £5.75.
• It keeps the device you already own useful, with no extra hardware to buy.
• Mr Blue is an easy, sweet flavour that is approachable for most tastes.

Where it falls short

• It only works with the matching Lost Mary BM6000 device.
• You cannot top up or refill the pod, so you are tied to what is inside it.
• Cost per millilitre is higher than for bottled e-liquid, which suits refillable devices.
• Only 10mg and 20mg are offered, so there is no very low strength option in this pack.
• The 6,000 puff figure is an estimate, and real use varies.
• A sweet flavour can feel samey if you vape it all day, every day.

The honest summary is that convenience is what you are paying for. If you want the lowest cost per millilitre and you are happy to fill and maintain your own device, bottled liquid is usually the cheaper route. If you want something that works the moment you click it in, a prefilled pod is hard to beat.

Fixing a pod that tastes off or will not fire

Most pod problems are small, and most can be solved in under a minute. Start with the simplest explanation before assuming the pod is faulty.

Weak or no vapour. First check the battery level and that the pod is fully seated. Remove it, then click it back in firmly. Check that any seal or film has been peeled off the pod. If the pod is new, wait the full minute or two for the wick to saturate.

Burnt or harsh taste. This is nearly always a dry wick. It happens when someone chain-vapes a brand new pod before it has soaked, or when a pod is almost empty. A burnt wick does not recover, so the answer is to fit a fresh pod and be patient with the first few draws.

Muted flavour. A tired palate is a bigger culprit than most people admit. Take a short break, drink some water, or switch flavour for a while. If the pod is nearing the end of its life, the flavour will fade gradually, and that is your cue to swap it.

Leaking or damp pod. A little condensation around the mouthpiece is normal. Persistent leaking usually means the pod has been stored warm, squashed, or left lying flat. Wipe it clean and keep it upright. If it keeps leaking, do not continue to use it.

Gurgling. Blow gently back through the mouthpiece to clear it, or tap the device lightly to dislodge any liquid. Do not blow hard.

For a wider range of common questions, our FAQ page is worth a look. If your issue still is not solved, get in touch with our UK team through the contact page, quoting your order number and a short description of what is happening. A photo helps. Do not attempt to open or modify a pod yourself.

Alternatives and upgrades if 6,000 puffs is not the right size

The BM6000 refill is a sensible middle ground, but it is not the right size for everyone. Heavier users may find 6,000 rated puffs go quickly and prefer more capacity from a single purchase. Lighter users may find a single pack lasts them a long time, and a smaller commitment might be better.

If you want more per pack, our 10000 puff vapes category compares larger-capacity products from across the brands we stock, and it is a useful way to see how much extra you pay for the extra puffs. Bear in mind that a bigger rating does not automatically mean better value. Divide the price by the rated puffs and compare properly.

If you like the idea of a pod system but want to choose your own liquid, refillable pods are the next step. They give you the freedom to use any e-liquid you like and the lowest running cost per millilitre. Browse the refillable vape pods to see what is on offer. The trade-off is a little more effort, since you will need to fill the pod, keep it clean and replace the coil from time to time.

Prefer something with no pods to buy at all? Single-use disposable devices are the simplest option, though they cost more over time and create more waste. Meanwhile, adults who need a nicotine option for places where vaping is not allowed sometimes keep a tin of nicotine pouches alongside their vape. These are separate products with their own age restrictions and warnings.

Staying within the Lost Mary family is straightforward as well. The brand's other flavours for the BM6000 use the same pod format, so you can move between them freely. Mixing flavours across a four-pack is the easy way to find a favourite before you commit to a larger order of one particular flavour.

Delivery, returns and age checks

Orders over £20 qualify for free UK delivery. That is worth knowing when you decide how many packs to buy, because a single pack at £6.49 will not reach the threshold on its own, and neither will three packs, which come to £19.47. Four packs on the multibuy cost £23, which clears it comfortably and also gets you the lower price per pack. If you are adding other items, you may get there sooner.

Orders placed before 4pm on a weekday are dispatched the same day. For many UK addresses, that means next-day delivery with Royal Mail Tracked 24, although we cannot guarantee delivery times once a parcel has left us. Packaging is plain and discreet. Full details of services, costs and timescales are set out on our shipping and delivery page, which is the place to check before you order if you have a particular date in mind.

Returns and refund terms, including what to do if an item arrives damaged or is not what you ordered, are also covered there. If something goes wrong, contact the team promptly with your order number and a clear photo. That speeds everything up considerably.

Because this is a nicotine product, the law requires us to check that you are an adult. Our checkout includes age verification, and you can read how it works on the age verification page. You must be 18 or over to buy, and an order cannot go ahead until that check has been passed.

Our stock is sold as 100% genuine Lost Mary product. If you ever have doubts about a pack you have received, tell us straight away and we will look into it.