The vape market keeps pushing limits, and the Flum UT Bar 50K just raised the bar — again. With up to 50,000 puffs, a dual-flavor tank system, and a design that feels genuinely different from anything else on the shelf, this device is turning heads at our Memphis store. Here's everything you need to know before you buy.

What Is the Flum UT Bar 50K?

The Flum UT Bar 50K is a rechargeable disposable vape featuring two separate e-liquid tanks in one device. Each tank holds a different flavor, and you switch between them with a simple toggle. No more carrying two disposables in your pocket — one device, two flavors, 50,000 puffs of battery life in Eco mode.

This is Flum's flagship long-life disposable, and it competes directly with other high-puff devices like the Raz DC25000 and Lost Mary MO20000. But the dual-tank design gives it a clear edge for anyone who likes variety without the bulk.

Key Specs at a Glance

• Puff Count: Up to 50,000 (Eco mode) or 25,000 (Turbo mode)
• E-Liquid Capacity: 17mL total across dual tanks
• Nicotine Strength: 5% (50mg) salt nicotine
• Battery: 760mAh rechargeable via USB-C
• Display: Digital screen showing battery level and e-liquid remaining per tank
• Airflow: Adjustable for your preferred draw tightness
• Coil: Dual mesh / dual-core system
• Activation: Draw-activated (no buttons)

Eco Mode vs. Turbo Mode: Understanding the Dual Modes

One of the standout features is the two operating modes. Eco mode delivers a smoother, lower-wattage hit that conserves e-liquid and battery — this is how you get the full 50,000 puffs. Turbo mode cranks up the power for denser clouds and stronger flavor, but you'll burn through the juice faster (closer to 25,000 puffs).

For daily driving, Eco mode is perfect. When you want to show off or just want a more intense session, flip to Turbo. Having both options in one device means you're not locked into one experience.

The Dual Flavor System: Why It Matters

This is the headline feature, and it genuinely works well. Each Flum UT Bar 50K comes with two pre-filled flavor tanks. Some variants pair complementary flavors (like Banana Smoothy / Strawberry), while others offer contrasting profiles (like Sour Fab / Citrus Ice).

The switch between flavors is instant — no bleed, no crossover taste. The dual mesh coil system keeps each tank's flavor profile clean and separate. It's a smart solution for flavor fatigue, which is one of the biggest reasons people burn through disposables too fast.

Available Flavors at Exotics Memphis

We carry the full Flum UT Bar 50K lineup at our Kirby Rd location. Here's what's currently in stock:

• Cherry Strawberry Gummy — Sweet cherry meets tangy strawberry gummy
• Passion Fruit Mango — Tropical blend with creamy mango finish
• Wild Berry Drops — Mixed berry medley with candy sweetness
• Miami Mint — Cool, crisp mint with a smooth exhale
• Watermelon Sour Peach — Juicy watermelon meets tart peach
• Lemon Drop — Classic lemon candy flavor, bright and tangy
• Root Soda Vanilla — Root beer float vibes in vapor form
• Sour Fab / Citrus Ice — Sour candy paired with icy citrus
• Banana Smoothy / Strawberry — Creamy banana smoothie meets fresh strawberry
• Blue Razz / Lemonade — Blue raspberry and fresh-squeezed lemonade
• Blue Razz Ice — Classic blue razz with an icy menthol kick
• Raspberry Grape Guava — Triple fruit layered blend
• White Peach / Lemon Head — Soft white peach paired with sour lemon candy

Design and Build Quality

Flum went in a different direction with the UT Bar's design. The body has a soft, squishy texture — almost like a stress ball. It's weird the first time you hold it, but it's genuinely comfortable and gives you something to fidget with between puffs. The digital display is bright and easy to read, showing battery percentage and juice levels for both tanks.

USB-C charging means you're not stuck with a dead device. A quick 30-45 minute charge gets you back to full, and the 760mAh battery is plenty for a full day of moderate use before needing a top-up.

Who Is the Flum UT Bar 50K For?

If you're tired of disposables that die in two days, this is your upgrade. The 50,000-puff capacity means this device lasts weeks, not days. Combined with the dual-flavor system, it's ideal for:

• Heavy vapers who burn through standard disposables too fast
• Flavor chasers who want variety without carrying multiple devices
• Budget-conscious users — at $17.99, the cost per puff is extremely low
• Anyone switching from cigarettes who wants a satisfying, long-lasting alternative

Price and Value

At $17.99, the Flum UT Bar 50K is one of the best value propositions in the disposable vape market right now. Compare that to standard 5,000-puff disposables that cost $12-15 — you're getting 10x the puffs for barely more money. Even at the 25,000-puff Turbo mode count, the value math still works overwhelmingly in your favor.

Where to Buy the Flum UT Bar 50K in Memphis

We stock the full lineup at Exotics Dispensary & Smoke Shop on Kirby Rd in Memphis. You can shop the Flum UT Bar 50K online for curbside pickup, delivery, or in-store purchase. We're open 8 AM to midnight, seven days a week.

Not sure which flavor to start with? Our staff can walk you through the options. Most customers who try one end up coming back for a second flavor combo within the week.

The Bottom Line

The Flum UT Bar 50K isn't just another high-puff disposable — the dual-flavor system, adjustable airflow, and digital display put it in a different category. At $17.99 with 50,000 puffs, the value is hard to beat. Whether you're a seasoned vaper or looking for a reliable daily driver, this is one of the best disposable vapes available in Memphis right now.

Shop the Flum UT Bar 50K at Exotics →

Must be 21+ to purchase. Contains nicotine. Nicotine is an addictive chemical.