FLUM UT Bar 50K: 25 Flavor Options, Dual Tanks & Eco vs Turbo

Posted by Sam JR on Nov 5th 2026

WARNING: This product contains nicotine. Nicotine is an addictive chemical. For adults 21 and older only.

The FLUM UT Bar 50K takes a different approach to disposable vape design by combining two flavor reservoirs, switchable flavor selections, and Eco and Turbo power modes in a single device. Its Vape1010 listing currently displays 25 flavor selectors, with prices ranging from $11.99 to $17.99. For adults who shop vape online, understanding the difference between its flavor-pairing system and power settings is essential to interpreting the specifications.

Unlike a conventional single-flavor disposable, the FLUM UT Bar incorporates dual-tank technology. That design raises several practical questions: how do the paired flavor names work, what happens when the power mode changes, and does a 50,000-puff rating apply to both settings?

Quick Answer: The FLUM UT Bar 50K features two switchable flavors, adjustable airflow, and Eco and Turbo modes. Eco is rated for up to 50,000 puffs, while Turbo is rated for up to 25,000. It offers 25 flavor options, a rechargeable 760mAh battery, and prices ranging from $11.99 to $17.99.

FLUM UT Bar 50K: Published Specifications

The FLUM UT Bar 50K — $11.99–$17.99 is a prefilled disposable device with several distinctive hardware features.

The retailer's main listing and individual variant pages identify the following specifications:

Eco Mode: Approximately 50,000 advertised puffs
Turbo Mode: Approximately 25,000 advertised puffs
Battery: 760mAh rechargeable
Charging: USB-C
Nicotine strength: 5% (50mg/mL)
Flavor system: Dual-tank design
Display: Flavor and battery indicators
Airflow: Adjustable
Activation: Draw-activated
Flavor selectors: 25
Price range: $11.99–$17.99

The numerical battery capacity and separate mode ratings appear in individual product variant descriptions. The main listing confirms the rechargeable design, USB-C connection, airflow adjustment, and dual-flavor concept.

How the FLUM UT Bar Dual-Flavor System Works

The central feature of the FLUM UT Bar is its two-reservoir construction.

Rather than treating two flavor names as one blended e-liquid, the product describes separate flavor reservoirs that allow switching between selections within the same device.

For example, the White Peach–Raspberry selector identifies two flavor names, not necessarily a single combined peach-and-raspberry formula.

This distinction matters because some listings use a hyphen to describe blended flavors, while the FLUM UT Bar uses paired names as part of its dual-flavor system.

However, four selectors on the main menu have standalone names. Those should not automatically be interpreted as two distinct flavor reservoirs without checking their specific packaging.

FLUM UT Bar 50K: All 25 Listed Flavor Options

The main product page contains 21 paired-name selectors and four standalone-name selectors.

Fruit and Tropical Pairings

The fruit-oriented selections include:

Banana Smoothie–Strawberry
Green Apple–Fuji Apple
White Peach–Raspberry
Mango–Strawberry
Aloe Grape–Aloe Watermelon
Pasion Fruit–Mango
Thai Mango–Juice Peach
Strawberry–Watermelon
Blue Razz Ice–Triple Berry

These names cover tropical fruit, berries, peach, apple, and watermelon themes.

For example, Green Apple–Fuji Apple references two apple varieties, while Aloe Grape–Aloe Watermelon combines aloe-themed fruit names.

The retailer does not publish a sweetness or flavor-intensity scale, so the names should be treated as menu descriptions rather than verified tasting measurements.

Mint, Ice and Specialty Pairings

Several options use mint, cooling, or specialty terminology:

Clear–Clear
Miami Mint–Mint Slushy
Cool Mint–Icy Mint
Sour Fab–Citrus Ice
Blue Razz–Lemonade
Naked–Spring Water

Miami Mint–Mint Slushy and Cool Mint–Icy Mint are explicitly mint-oriented.

Clear–Clear and Naked–Spring Water have less descriptive names. Their exact ingredient profiles cannot be established from those names alone.

An ice designation also does not quantify cooling intensity.

Beverage, Candy and Other Pairings

The remaining paired selectors are:

Tobacco–Gold Tobacco
White Peach–Lemon Head
Watermelon–B-Pop
Cola Ice–Cherry
Root Soda–Vanilla
White Gummy–Cherry

This group illustrates the variety of naming conventions within the UT Bar lineup.

Root Soda–Vanilla is beverage-inspired, while White Gummy–Cherry uses candy-related terminology.

The retailer maintains an individual listing for FLUM UT Bar Root Soda–Vanilla — $17.99, with hardware specifications matching the broader UT Bar family.

Four Standalone Flavor Names

The final four selectors are:

Strawberry Guava
Mexican Mango
Cherry Strawberry Gummy
Lemon Drop

These appear as standalone names in the main menu rather than explicitly separated flavor pairs.

For example, the individual FLUM UT Bar Lemon Drop — $17.99 listing confirms that Lemon Drop is a separately offered variant.

Together, these four selections complete the 25-option menu.

Eco vs Turbo Mode: Why the Puff Ratings Differ

The FLUM UT Bar's two power settings carry significantly different advertised puff-count estimates.

Eco Mode is rated for approximately 50,000 puffs. It represents the lower-output operating setting.

Turbo Mode is rated for approximately 25,000 puffs. Increased output generally consumes more e-liquid per draw, resulting in a lower estimated puff total.

That does not mean every device will deliver exactly those numbers.

Actual usage depends on draw duration, output settings, liquid consumption, and the manufacturer's testing conditions.

Vape1010's existing guide to advertised puff-count claims explains why a printed maximum cannot guarantee an identical result for every user.

Battery, Display and Airflow Features

The UT Bar's rechargeable 760mAh battery is intended to support operation until the prefilled e-liquid is depleted.

Its USB-C charging port provides battery recharging, but the device is not described as user-refillable.

The digital display provides battery and flavor-related information. Meanwhile, adjustable airflow changes draw resistance independently of the selected power mode.

The retailer also describes a soft, squeezable exterior. This is a physical design characteristic rather than a separate power or performance function.

Like other lithium-battery devices, the UT Bar should be charged according to manufacturer instructions and kept away from excessive heat or physical damage.

Frequently Asked Questions

Does the FLUM UT Bar 50K contain two flavors?

The manufacturer-described dual-tank system supports switching between two flavor reservoirs. Some menu options are listed with paired names, while others have standalone names.

How many FLUM UT Bar options are listed?

The inspected Vape1010 product page includes 25 flavor selectors: 21 paired-name options and four standalone-name options.

What is the difference between Eco and Turbo Mode?

Eco Mode is rated for approximately 50,000 puffs, while Turbo Mode is rated for approximately 25,000. These are advertised estimates for different operating settings.

Is the FLUM UT Bar rechargeable?

Yes. Individual variant listings specify a 760mAh rechargeable battery and USB-C charging.

How much does the FLUM UT Bar cost?

The main listing displays $11.99–$17.99. Several individual flavor pages show $17.99, so the exact selected variant matters.

Understanding the FLUM UT Bar's Dual-Flavor Design

The FLUM UT Bar 50K combines three features that should be evaluated separately: its dual-tank flavor system, its two operating modes, and its advertised puff-count capacity.

The 25-option menu contains both paired and standalone flavor names, while Eco and Turbo modes have different estimated puff totals.

Understanding these distinctions gives adult readers a more accurate picture of the device than relying on the 50K label alone.