TasteFlex UltraLock 50K Disposable Vape 5%

The TasteFlex UltraLock 50K is built around a feature no other disposable has: a motor-controlled auto-wicking system that actively feeds e-liquid to the dual mesh coil, keeping every draw saturated and consistent — no dry hits, no leaking, no flavor fade halfway through the tank. You can even hear the tiny motor click as it primes the coil.

Browse more TasteFlex disposable vapes or shop our 5% nicotine disposables at MyVpro.

With 25mL of 5% nicotine salt, it delivers up to 50,000 puffs in Smooth Mode or 25,000 puffs in Boost Mode. The crystal-clear tank shows exactly how much e-liquid is left, the 1.7" LED curved screen shows battery and mode at a glance, and adjustable airflow lets you dial in anything from a tight MTL draw to a restricted lung hit. At $12.99 — well below the $18.69+ most stores charge — it's one of the best-value 50K disposables available.

TasteFlex UltraLock 50K Disposable 

The TasteFlex UltraLock 50K Disposable Vape is designed for ultra-long-lasting performance and a smooth, reliable vaping experience. With an impressive 50,000 puff capacity, this device is ideal for users seeking durability, consistency, and high-efficiency nicotine delivery.

Powered by advanced UltraLock technology, it ensures stable output and enhanced flavor retention throughout its lifespan. Combined with a high-capacity design and rechargeable functionality, it delivers convenience without compromising performance.

Featuring 5% nicotine strength, this device provides a strong throat hit and fast satisfaction, making it suitable for experienced users.

Key Features

• Up to 50,000 Puffs
• 5% (50mg) Nicotine Strength
• UltraLock Stability Technology
• High-Capacity Pre-Filled E-Liquid
• Rechargeable Battery with Type-C Charging
• Smooth and Consistent Vapor Output
• Leak-Resistant Structure
• Draw-Activated Mechanism

Device Performance

The TasteFlex UltraLock 50K is engineered to deliver consistent vapor production and rich flavor from start to finish. Its optimized internal system ensures even heating and stable output, enhancing both efficiency and performance.

With improved airflow balance and advanced coil integration, the device produces smooth inhales and dense vapor. UltraLock technology further enhances reliability by reducing leakage and maintaining internal pressure stability, ensuring a clean and consistent vaping experience.

Available Flavors

• Miami Mint
• Iced Coffee
• Blue Razz Ice
• White Gummy
• Triple Berry Ice
• Sour Apple Ice
• Watermelon Lime
• Peach Mango Ice
• Clear
• Tobacco
• Tropical Gush
• Strawberry Kiwi

Frequently Asked Questions

How many puffs does the TasteFlex UltraLock 50K provide?
It offers up to 50,000 puffs, depending on usage habits.

What nicotine strength does this device contain?
This version contains 5% (50mg) nicotine, ideal for users who prefer a stronger nicotine experience.

Is the device rechargeable?
Yes, it features a rechargeable battery with Type-C charging for extended use.

What is UltraLock technology?
UltraLock technology improves device stability, minimizes leakage, and ensures consistent performance throughout usage.

Is this device suitable for beginners?
Yes, it is easy to use with draw-activated functionality, though the 5% nicotine strength is more suitable for experienced users.