The Lost Mary MT50K Turbo is a mid-range high-capacity disposable from Elfbar's Lost Mary line, built around a dual mesh coil, a 1000mAh battery (the largest in any disposable at VTW), and two output modes for toggling between a smooth all-day draw and a higher-intensity hit. It delivers up to 50,000 puffs from 20mL of e-liquid in a compact, pocket-friendly design.

For vapers who find the 70K to 80K devices excessive, the MT50K Turbo hits a practical middle point: enough capacity to last weeks, a battery that outpaces most high-capacity disposables, and Elfbar's coil engineering behind the flavour. It is also the most affordable high-capacity option at VTW.

At a Glance

• Up to 50,000 puffs from a 20mL prefilled tank
• 1000mAh battery (largest in VTW's disposable lineup)
• Dual mesh coil for consistent vapour and flavour
• 2 firing modes: Smooth and Turbo
• Adjustable airflow
• LED display showing e-liquid and battery levels
• USB-C charging
• 11 flavours across fruit, menthol, and mint profiles

Lost Mary MT50K Turbo Full Specifications

Dual Mesh Coil with Elfbar Engineering

The MT50K Turbo is built by Lost Mary (Elfbar's sister brand) and uses the same coil technology. The dual mesh coil heats e-liquid more evenly across a larger surface area than a single mesh, producing better vapour output and more consistent flavour. With 20mL of e-liquid to work through, even heating matters. It keeps flavour clean and full from beginning to end, avoiding the drop-off that can occur with basic coil setups.

Smooth Mode and Turbo Mode

A toggle on the underside of the device switches between two output modes. No cycling, no button presses, just a flip of the toggle.

The Largest Battery in Its Class

At 1000mAh, the MT50K Turbo has a larger battery than any of the 70K or 80K devices at VTW. The Elfbar FS70K has 850mAh, the STLTH x Geek Bar 80K has 820mAh, and the Flavour Beast Alpha 80K has 850mAh. The bigger battery means fewer recharges over the life of the device and more consistent power delivery, even deeper into the 20mL tank. A full day (or more) on a single charge is comfortable.

11 Lost Mary MT50K Turbo Flavours

The Lost Mary MT50K Turbo lineup is a curated selection, with fewer options than some competitors but each one a distinct, well-defined profile.

Lost Mary MT50K Turbo vs Elfbar FS70K vs STLTH x Geek Bar 80K

The MT50K sits below VTW's 70K to 80K devices on capacity but punches above its weight on battery and price.

Frequently Asked Questions