How Much Nicotine Is in a Lost Mary Vape?

If you're using a Lost Mary vape or thinking of trying one, it's important to know exactly how much nicotine you're getting. Whether you're switching from cigarettes or already vape, understanding nicotine levels helps you stay in control.

Lost Mary offers multiple devices, and the nicotine strength varies depending on the model and region—particularly between the UK and international markets.

Quick Answer: UK vs International Nicotine Strength

How Much Nicotine Is in a UK Lost Mary Vape?

Lost Mary BM600

The most popular disposable in the UK, the BM600 contains:

• 2ml of e-liquid

• 20mg/ml of nicotine salt

• 40mg total nicotine

That’s equivalent to roughly 20–30 cigarettes worth of nicotine, though the way nicotine is absorbed through vaping is different from smoking.

Lost Mary BM6000

This model includes a 10ml refillable pod and delivers:

• 20mg/ml of nicotine

• 10ml total = 200mg of nicotine This makes it 5x stronger in nicotine total than a BM600 but is still UK-compliant because of the 2ml-at-a-time refill system.

Lost Mary 4-in-1 Pod Kit

This refillable, rechargeable kit comes with 4 x 2ml pods at 20mg/ml. That’s 8ml total and 160mg of nicotine across all four pods.

UK law limits disposable nicotine strength to 20mg/ml and e-liquid tank size to 2ml—but refillable multi-pod and refillable systems like the BM6000 and 4-in-1 kits stay within legal limits by using smart delivery systems.

How Much Nicotine Is in International Lost Mary Vapes?

Outside of the UK and EU, Lost Mary sells higher-capacity devices with much stronger nicotine levels—typically 50mg/ml (5%).

Lost Mary MO5000

• 13.5ml of 50mg/ml e-liquid

• = 675mg total nicotine This is over 16x more nicotine than a BM600 and is designed to last a week or more.

Lost Mary MT15000

• 16ml of e-liquid at 50mg/ml

• = 800mg total nicotine Includes adjustable modes, with a “boost” option that increases vapour (and usage rate).

Lost Mary MO20000 Pro

• 18ml of 5% nicotine

• = 900mg total nicotine High capacity, fully rechargeable, and includes a display screen and wattage control.

Lost Mary Quasar OS25000

• 20ml of 5% nicotine

• = 1000mg total nicotine Currently one of the highest capacity Lost Mary models, not legal in the UK.

Are These Nicotine Levels Safe?

Here’s the deal:

• 20mg/ml (UK limit) is strong but manageable for most ex-smokers.

• 50mg/ml (common in international vapes) is very high—intended for heavy smokers or those used to strong nicotine doses.

• Nicotine salts absorb faster than freebase nicotine, so the hit feels smoother but stronger.

If you’re not a smoker or you’re trying to cut down, you should avoid high-nicotine devices. Overuse of nicotine can lead to:

• Headaches

• Dizziness

• Increased heart rate

• Nausea

Tips for Choosing the Right Strength

• 🟢 Light/occasional smokers: 10mg or lower

• 🟠 Moderate smokers: 10–20mg (BM600, BM6000, 4-in-1 kit)

• 🔴 Heavy smokers or experienced vapers: 20–50mg (MO5000+ international models)

And always be aware of how much you’re vaping—devices like the BM6000 make it easy to vape more often due to flavour and ease of use.

Final Word

Lost Mary nicotine strength ranges from 20mg/ml in the UK to 50mg/ml internationally, with total nicotine content per device ranging from 40mg to over 1000mg, depending on the model.

If you're switching from cigarettes, the UK models like BM600, BM6000, and the 4-in-1 kit provide a strong but manageable dose. For those abroad using larger models like the MO20000 Pro, it's important to vape with care and be aware of your intake.