Executive Summary
The IVG 2400 changed the UK market with its rotating 4-pod cylinder, while the Lost Mary BM6000 dominates with its massive internal reservoir and digital battery display. Both are legally compliant, but they serve very different usage styles.


Visual Anatomy
Notice the extreme contrast in form factor. The structural integrity on the left utilizes sheer heft, whilst the opposing model prioritizes translucent elements, radically reducing gross weight.
Hardware Performance MatrixBENCHMARK
Build Quality & Design
IVG opts for a thick, cylindrical mechanism that physically clicks as you rotate between 4 separate 2ml pods. It is tactile and satisfying. Lost Mary opts for a sleek, iridescent box format that feels infinitely more pocketable.
Flavor & Performance Tests
The IVG excels because it allows 4 entirely different flavors in one device (e.g., Pineapple, Mango, Ice, Cherry). You never get flavor fatigue. Lost Mary commits to a single massive 10ml reservoir, delivering extreme consistency from puff 1 to puff 6000.
Battery Density
The IVG 2400 battery usually dies right as the 4th pod empties. The Lost Mary BM6000 is fully rechargeable via USB-C and features a digital screen showing exactly what % battery is left.
The Final Verdict
If you get bored of flavors quickly and want variety, the IVG 2400 is unmatched. If you want raw, unadulterated longevity and a screen that tells you exactly when to recharge, the Lost Mary BM6000 wins.