Lost Mary BM6000 Review: The Perfect 2+10 Vape?

To say that the disposable vape ban has had a major impact on the UK vaping industry would be a profound understatement. Before the ban, disposables had become the most popular types of vapes sold in the UK. The ban left hundreds of thousands of people scrambling to find something new.

The ban also had a major effect on the manufacturers. Brands like Lost Mary had become famous thanks to their disposable vapes and had no choice but to change their business models completely if they wanted to continue selling their products here.

The good news about the disposable vape ban is that it helped to create an entirely new product category: big puff vapes. Big puff vapes are actually better than disposables in every way, and the Lost Mary BM6000 is Lost Mary’s attempt to get in on this burgeoning market. Is it going to be a hit? Well, the search data suggests that it already is; tens of thousands of people in the UK search online for the Lost Mary BM6000 every month.

You’re about to find out why.

How Much Does the Lost Mary BM6000 Cost?

The Lost Mary BM6000 costs £11.95 and includes the BM6000 device and a separate 10 ml refill container. The BM6000 has a filled 2 ml pod pre-installed, giving the device 12 ml of vape juice in total once you’ve installed the 10 ml container. Lost Mary BM6000 refill pods are available for £6.95 each and include 12 ml of e-liquid.

Note that before the disposable vape ban, Lost Mary sold a disposable device under the same name. That’s going to be a potential source of confusion for some people. The new BM6000 is refillable and reusable, though, and it’s completely compliant with the ban.

Lost Mary BM6000 Specifications

• Device Type: Big puff vape (2+10 style)
• Pod Capacity: 12 ml total; 2 ml in built-in pod and 10 ml in separate refill container
• Battery Capacity: 650 mAh
• Puff Count: Up to 6,000
• Nicotine Strength: 20 mg/ml
• Firing Style: Automatic inhale-based firing only
• Vaping Modes: Device operates at only one power level
• Smart Display: Yes; built-in display shows the battery’s current charge level
• Adjustable Airflow: No

Lost Mary BM6000 Features

Enormous Capacity in a Sleek Package

The biggest feature of the Lost Mary BM6000 is also the biggest feature of all big puff vapes – a truly enormous e-liquid capacity compared to any other type of vape. That’s exactly why the term “big puff” exists. The Lost Mary BM6000 uses a “2+10” design, which means that it has a 2 ml pod along with a 10 ml refill container that keeps the pod topped up automatically as you vape. Fully loaded, the Lost Mary BM6000 contains 12 ml of e-liquid and delivers up to 6,000 puffs before running out. The pod and the refill container are both replaceable.

Despite the huge e-liquid capacity, the Lost Mary BM6000 is much smaller than you’d expect and is actually around the same size as many pod vapes. You’ll find that it slips into your pocket easily when you aren’t using it.

Familiar Flavours for Lost Mary Fans

Ever since the beginning of the disposable vape boom, Lost Mary has been one of the UK’s most popular vape brands. If you used disposables while they were available, there’s a good chance that you have one or two favourite Lost Mary flavours. You might even have a few favourite picks if you’ve used a refillable vape since Lost Mary’s e-liquids are now available in bottled form thanks to the Maryliq brand. Whatever your favourite flavour might be, there’s a good chance that it’s available for this device. Some of the most popular Lost Mary BM6000 flavours include Blueberry Sour Raspberry, Pink Lemonade and Triple Mango.

Most Recyclable Big Puff Vape on the Market

The staggering environmental impact of disposable vapes is one of the biggest reasons why they were banned. The Guardian reported in December 2024 that over a million vapes were being thrown away every day in the UK. Refillable vapes are certainly better for the environment since they last longer, but the battery still has to go somewhere when it eventually stops holding a charge. If you’ve ever struggled to find a recycling centre that would take your used vapes, you’ll love the fact that the Lost Mary BM6000 has a removable battery. When your device no longer works, you can just pop the battery out of the bottom of the device and drop it off at any collection point.

How to Use the Lost Mary BM6000

Big puff vapes represent a completely new segment of the vaping industry, and it could be a while before the industry coalesces around a single design that works best for these devices. In particular, 2+10 vapes tend to be very different from one another – so there’s a good chance that you’ve never owned anything quite like the Lost Mary BM6000. Here’s how to use it.

Unboxing and Preparing for Use

Preparing the Lost Mary BM6000 for its initial use is the most important aspect of using this device because if you do something incorrectly, your device may leak or produce a burnt flavour. Follow these steps to set the BM6000 up.

• Remove the Lost Mary BM6000 device and the 10 ml e-liquid container from their foil pouches.
• Peel the instruction sticker off of the device. The sticker shows an overview of the setup process.
• Grasp the silicone cover on the underside of the pod and remove it.
• Remove the child-resistant cap from the e-liquid container by pushing it down and turning it counterclockwise. Under the cap, you’ll find a rubber cover. Leave it in place.
• Slide the container into the chamber on the underside of the Lost Mary BM6000. Push it up until it clicks and locks into place.
• Hold the Lost Mary BM6000 upside down until you begin to see bubbles in the refill container. This should take around 10 seconds, and it primes the device’s wicking system to ensure that you won’t experience burnt hits.
• Remove the sticker covering the device’s air intake hole. The Lost Mary BM6000 is ready to use.

Vaping

To vape, simply puff on the Lost Mary BM6000 as if you were smoking a cigarette. The BM6000 has tight airflow to provide a cigarette-like mouth-to-lung draw.

Recharging

The Lost Mary BM6000 has a built-in screen that shows the current charge level of the battery. When it reads “00,” it’s time to recharge the device. Do that by connecting it to your computer with a USB-C cable. Charging the Lost Mary BM6000 will take around 40 minutes. When the screen reads “100,” the battery is full.

Refilling

The fact that the Lost Mary BM6000 has a windowed e-liquid container is a great feature because it allows you to check your e-liquid supply whenever you like. When the container is empty, it’s time for a refill. A Lost Mary BM6000 refill kit includes a new pod and a 10 ml e-liquid container, and you can install it by following these steps.

• Slide the empty e-liquid container out of the device.
• Grasp the mouthpiece and pull it up to remove the pod.
• Slide the new pod into the device.
• Remove the child-resistant cap from the new e-liquid container.
• Push the container into the chamber until it clicks.
• Hold the Lost Mary BM6000 upside down until you see bubbles in the e-liquid container. The device is now ready to use.

Lost Mary BM6000 Review: Final Thoughts

Overall, I think that the Lost Mary BM6000 is going to be a big hit with Lost Mary fans and will probably win some converts from other brands as well. Big puff vapes with the 2+10 design are typically very sleek anyway, and the BM6000 is thinner and more pocketable than pretty much anything else in this category.

One downside of the Lost Mary BM6000 is the fact that the refill procedure is a bit complicated compared to some other big puff vapes like the SKE Crystal CL6000. It’s possible that the lengthy procedure is a side effect of having a removable battery, though, which is a feature that I really like. Although refillable vapes don’t have the same environmental impact as disposables, many of the devices end up in landfills anyway. With a battery that’s designed for easy removal, there’s really no reason why that should ever happen with this device.

Ultimately, though, the success of any pre-filled vape really depends on its flavour selection – and the Lost Mary BM6000 definitely shines there. The Lost Mary brand has been well loved among UK vapers for its large and creative flavour selection boasting such unique offerings as Blueberry Cherry Cranberry, Strawberry Raspberry Cherry Ice, Banana Ice and more. Many of Lost Mary’s flavour profiles aren’t available from any other brand, and the BM6000 brings all of their most popular offerings to a new format that’s completely legal after the disposable vape ban and better in many ways than disposable vapes ever were.