Lost Mary BM600 vs BM6000: What's the Difference?

Trying to decide between the Lost Mary BM600 and BM6000? We compare their e-liquid capacity, puff counts, design, replacement pods and everyday convenience to help you choose the right kit.

The Lost Mary BM600 and BM6000 are both rechargeable prefilled pod kits designed to offer the familiar Lost Mary flavours without having to replace the entire device when the e-liquid runs out. However, there are some important differences between them. The BM600 is a compact, disposable-style pod kit with a simple 2ml replacement pod, while the BM6000 uses a larger auto-refill system designed to provide more e-liquid between replacements.

Both offer straightforward mouth-to-lung (MTL) vaping, but which is better for you depends on how frequently you vape, how much you value portability and how often you want to change your pods.

Lost Mary BM600 vs BM6000: Quick Comparison

Puff counts are manufacturer estimates, actual usage varies depending on draw length and vaping habits.

What's the Main Difference Between the Lost Mary BM600 and BM6000?

The biggest difference is how much e-liquid each device holds and how that e-liquid is supplied to the coil.

The Lost Mary BM600 uses a straightforward 2ml prefilled pod. When the pod is empty, you remove it and insert a new compatible replacement. There's no separate refill container to connect, making it one of the simpler Lost Mary devices to use.

The Lost Mary BM6000 combines a 2ml prefilled pod with a separate 10ml container that automatically supplies additional e-liquid during use. This gives you 12ml of e-liquid in total before the replacement system needs changing.

In practical terms, the BM600 is designed around simplicity and portability, while the BM6000 offers more e-liquid between replacements. Neither device requires you to manually refill a pod using bottled e-liquid.

Design and Everyday Convenience

If you enjoyed the original Lost Mary BM600 disposable, the rechargeable BM600 pod kit will feel familiar. It retains the compact, recognisable design and uses inhale activation, so there are no buttons or settings to adjust. Simply insert a compatible pod and inhale to vape.

The BM6000 is designed around a larger refill arrangement, which makes it a different proposition for everyday use.

Although it remains a portable vape kit, the additional refill container means there's more to the device than a single 2ml pod. It also features a digital display for checking battery levels.

Which Is Easier to Use?

For sheer simplicity, the BM600 has the advantage. Replacing a pod involves removing the empty cartridge and inserting a new one. There are no additional refill components to prepare.

The BM6000 requires a little more attention when installing its pod and refill container, particularly during the initial setup. Once correctly fitted, however, the auto-refill system supplies e-liquid without further manual intervention.

If you prefer the simplest possible replacement process, the BM600 is likely to appeal. If you'd rather change your refills less frequently, the BM6000 offers a practical alternative.

E-Liquid Capacity and Puff Counts

This is where the difference between the two devices becomes most noticeable.

Lost Mary BM600: Up to 600 Puffs

Each Lost Mary BM600 replacement pod contains 2ml of MaryLiq nicotine salt e-liquid and is advertised as providing up to 600 puffs. For occasional users, this may be sufficient for a reasonable period between replacements. More frequent users, however, may find themselves changing pods regularly. The advantage is that each replacement is compact and straightforward, with no separate refill container to manage.

Lost Mary BM6000: Up to 6,000 Puffs

The BM6000 contains 12ml of e-liquid across its prefilled pod and auto-refill container.

It's advertised as providing up to 6,000 puffs from the complete refill system, making it a higher-capacity alternative to the BM600. However, it's worth remembering that advertised puff counts aren't a guarantee. Longer draws and frequent vaping can increase e-liquid consumption, meaning your refills may run out sooner than the headline figures suggest.

The BM6000 doesn't necessarily use less e-liquid per puff. Its main advantage is that it carries more e-liquid between replacements.

Battery Life and Charging

Both the Lost Mary BM600 and BM6000 use rechargeable batteries with USB-C charging. This means you can continue using the same device with compatible replacement pods rather than purchasing a completely new kit each time the e-liquid runs out.

The BM6000 also features a digital battery display, making it easier to check when the device needs charging. Charging frequency will depend on your usage and the battery performance of the individual device. Neither kit includes a USB-C charging cable, so you'll need a suitable cable and power source.

Lost Mary BM600 vs BM6000 Flavours

Both devices use MaryLiq 20mg nicotine salt e-liquid, with a wide selection of familiar Lost Mary flavours. You'll find popular options across both ranges, including Blueberry, Cherry Ice, Cola, Kiwi Passionfruit Guava, Lemon Lime and Triple Mango.

However, the flavour menus aren't identical.

For example, the BM600 range includes options such as Blackcurrant Apple, Blue Razz Cherry and Sakura Grape, while the BM6000 offers flavours including Blue Razz Lemonade, Cherry Cola and Strawberry Watermelon.

If you already have a favourite Lost Mary flavour, it's worth checking whether it's available in the device you're considering. Our Complete Lost Mary Flavour Guide can help you explore the wider range.

Can You Use BM600 Pods in a BM6000?

No. The BM600 and BM6000 use different replacement systems, so their pods aren't interchangeable. The BM600 uses individual 2ml prefilled cartridges, while the BM6000 requires its compatible pod and auto-refill container arrangement.

You can find the correct replacements here:

Lost Mary BM600 Replacement Pods

Lost Mary BM6000 Replacement Pods

Always check your device model before ordering replacement pods.

Which Lost Mary Vape Offers Better Value?

Value isn't simply about choosing the device with the highest advertised puff count.

The BM600 uses smaller 2ml replacement pods, which may suit customers who vape occasionally or prefer switching flavours more frequently. The BM6000 provides 12ml of e-liquid per complete refill system, potentially reducing how often you need to purchase and change replacements.

However, whether that works out cheaper depends on the current price of the kits, replacement packs and how quickly you use the e-liquid. For a meaningful comparison, look at the price of compatible replacement pods alongside their total e-liquid capacity, rather than relying on advertised puff counts alone.

It's also worth considering convenience. Some customers will happily change a small pod more frequently in exchange for a compact device, while others would rather use a larger refill system.

Should You Choose the Lost Mary BM600 or BM6000?

Both kits have their advantages, and the best choice comes down to your everyday vaping preferences.

Choose the Lost Mary BM600 if you:

• Prefer a compact, lightweight vape.
• Want a simple pod replacement process.
• Enjoy the familiar BM600 disposable-style design.
• Like changing flavours without committing to a larger refill.
• Don't mind replacing smaller pods more frequently.

Choose the Lost Mary BM6000 if you:

• Vape regularly and want more e-liquid between replacements.
• Prefer a larger-capacity prefilled system.
• Want a digital display to monitor battery levels.
• Usually stick with the same flavour for longer.
• Don't mind a slightly more involved refill setup.

Is It Worth Moving From the BM600 to the BM6000?

If you're happy with the BM600 but find yourself constantly replacing empty pods, the BM6000 is a sensible alternative to consider. Its larger refill capacity means you can continue using familiar Lost Mary flavours with fewer replacement changes.

On the other hand, if you value the BM600's compact design and simple operation, there may be little reason to switch. The BM6000 isn't automatically a better vape. It simply offers a different balance between portability, capacity and convenience.

Shop Lost Mary BM600 and BM6000 Vape Kits

Whether you prefer the compact simplicity of the BM600 or the larger refill capacity of the BM6000, both offer rechargeable alternatives within the Lost Mary range.

At UK Vape Supply, you can explore our selection of genuine Lost Mary vape kits, alongside compatible Lost Mary replacement pods in a wide choice of flavours.

With regular multibuy offers, loyalty points and fast UK dispatch on orders placed before 2pm, it's easy to find the right Lost Mary kit and keep stocked up on compatible refills!