The Geek Bar Mate 60K and Lost Mary Viz sit in the same high-puff-count disposable vape category, and on paper they look closer than the puff numbers suggest. Both are rechargeable devices built for extended use, but the details of how each one is put together separate them in a few practical spots.
This comparison sticks to the specs and review notes on hand for each product, calling out where the Geek Bar Mate 60K pulls ahead, where the two are evenly matched, and where there simply isn’t enough information to declare a winner.
| Spec | Geek Bar Mate 60K | Lost Mary Viz |
|---|---|---|
| Image |  |  |
| Puff countPerformance | 60000 puffs | 55000 puffs |
| BatteryBattery | 900 mAh | 850 mAh |
| RechargeableBattery | Yes | Yes |
| Adjustable airflowConvenience | 🏆 Yes | No |
| DisplayConvenience | 🏆 Yes | No |
| Flavor optionsValue | 🏆 20 count | 15 count |
| CoilPerformance | Dual mesh coil, 1.1 Ω | Dual mesh coils |
| Charging portBattery | USB Type-C | USB-C |
| Best US priceat time of comparison | $14.99* | $16.88* |
| Read Review & Best Price | Read Review & Best Price |
* Lowest US price we found on 21 Aug 2026. Prices change often — see each review below for live pricing.
Performance
Performance comes out as a tie. The Geek Bar Mate 60K lists a dual mesh coil at 1.1 Ω while the Lost Mary Viz lists dual mesh coils without a resistance figure, so the coil specs aren’t directly comparable. Puff count also favors neither device outright in the computed result, with the Geek Bar Mate 60K rated for 60,000 puffs against 55,000 for the Lost Mary Viz — a gap that exists on paper but wasn’t enough to shift the category outcome.
Battery
Battery is another tie. The Geek Bar Mate 60K carries a 900 mAh cell versus 850 mAh in the Lost Mary Viz, and both devices are rechargeable, so charging habits will look similar for either one. The 50 mAh difference is modest enough that it doesn’t translate into a decisive edge for daily use.
Convenience
Convenience goes to the Geek Bar Mate 60K. It adds adjustable airflow and a display, neither of which the Lost Mary Viz offers. Adjustable airflow lets a user tune draw resistance to preference, and the display provides at-a-glance status information that the Lost Mary Viz simply doesn’t show, making the Geek Bar Mate 60K the more flexible device to live with day to day.
Value
Value also favors the Geek Bar Mate 60K. With 20 flavor options compared to 15 from the Lost Mary Viz, plus the added airflow control and display, buyers get more choice and more functionality in the same general product category, which is what drives this category’s outcome.
The Geek Bar Mate 60K suits buyers who want on-device airflow adjustment, a status display, and a larger flavor lineup to choose from.
The Lost Mary Viz suits buyers who want a straightforward rechargeable disposable without needing airflow controls or a display.
The verdict
Neither device wins across the board. Performance and battery are ties based on the available specs, with charging ports and coil details too inconsistently reported to compare directly. The Geek Bar Mate 60K separates itself in convenience and value thanks to its adjustable airflow, display, and wider flavor lineup, but that doesn’t erase the fact that the two devices are evenly matched where it counts most for raw output and battery capacity. The right pick depends on whether those extra convenience features matter to you.