Key Takeaways

  • World’s first motor-controlled liquid delivery system ensures accurate saturation and prevents over-wicking or dry hits
  • Fully sealed structure delivers 100% leak-proof performance under vibration, temperature change, and cabin-pressure shifts
  • Dual working modes offer up to 50,000 puffs (Smooth Mode) or enhanced flavor density (Boost Mode)
  • Transparent tank design keeps liquid levels visible at all times
  • Premium ergonomic construction with a 900mAh battery, smart screen, and adjustable airflow

TASTEFLEX announced the launch of ULTRALOCK, a next-generation 50K-puff disposable designed to solve one of the category’s longest-standing issues: leakage. Featuring the world’s first motor-controlled e-liquid delivery system, ULTRALOCK provides consistent saturation, stable output, and real-time liquid regulation — ensuring clean, reliable performance in any environment.

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Positioned as both a durability upgrade and a flavor-focused evolution, ULTRALOCK pairs precise engineering with a transparent crystal tank, a 1.7-inch smart LED display, adjustable airflow, and a compact, pocket-friendly body.

A New Standard in Leak-Proof Engineering

Motor-Control Technology

ULTRALOCK uses a micro-motor to precisely regulate e-liquid flow in real time. This prevents under-delivery, over-saturation, and coil flooding, enabling consistently balanced wicking.

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Sealed, Zero-Leak Structure

The device’s structural sealing protects against:

  • Vibration during storage or transport
  • Cabin-pressure changes during air travel
  • Thermal expansion under high temperatures

Across long-distance travel, everyday motion, and extreme heat, ULTRALOCK maintains stable and clean liquid containment.

Dual-Mode Performance: Two Experiences in One Device

Smooth Mode — Up to 50,000 Puffs

Designed for extended endurance, Smooth Mode alternates mesh operation to maximize lifespan, delivering:

  • Approximately 50K puffs
  • About 15 days of use per device
  • More efficiency and longer service time

Boost Mode — Enhanced Flavor Density

Boost Mode activates dual meshes simultaneously, expanding the heating area and increasing flavor output:

  • Approximately 25K puffs
  • Higher flavor concentration
  • Richer vapor profile
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Clarity, Control, and Everyday Usability

Crystal-Clear Tank

A fully transparent reservoir lets users monitor e-liquid levels at a glance, preventing dry-tank surprises.

1.7-Inch Smart LED Display

Real-time updates include battery, mode, and liquid visibility.

900mAh High-Density Battery

Engineered for strong, consistent delivery throughout each charge cycle.

Adjustable Airflow & Portable Design

The refined structure balances portability and comfort, while premium materials provide a smooth, ergonomic feel. The compact shape fits easily in a pocket, making ULTRALOCK suitable for everyday carry.

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Flavor Lineup: 12 Varieties

  • Peach Mango Ice
  • Tropical Gush
  • Strawberry Kiwi
  • Miami Mint
  • Clear
  • Iced Coffee
  • Tobacco
  • Blue Razz Ice
  • White Gummy
  • Triple Berry Ice
  • Sour Apple Ice
  • Watermelon Lime
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Each flavor is developed for consistent sweetness, cooling balance, and full-bodied vapor performance.

Technical Specifications

  • Puffs: 50,000
  • Nicotine: 5%
  • Battery: 900mAh
  • Charging: Type-C, 5V/1A
  • Material: PCTG + PC
  • Weight: 97g
  • Size: 101.5 × 50 × 24.4 mm
  • Small Box (1pc): 57 × 30 × 112 mm
  • Middle Box (5pcs): 60 × 157 × 115 mm
  • Carton (100pcs): 330 × 320 × 255 mm
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Conclusion

ULTRALOCK redefines the disposable vape experience with advanced motor control, dual modes, and a fully leak-proof design. Combining cutting-edge technology with premium ergonomics and 12 flavorful options, it offers adult users a reliable, enjoyable, and convenient vaping solution for every moment.