Flum Vape: Long-Lasting Disposable Vapes with the Freedom to Enjoy Multiple Flavors
The Flum brand has been one of the most recognized names in the US disposable vape market for years. Built by Flumigo Technology Limited, Flum vapes have always led with bold design and flavor-forward products, but the brand's latest release takes a different approach to the format altogether.
Instead of locking you into one flavor for the life of the device, it puts two completely separate flavors inside a single vape, letting you switch between them whenever you feel like a change. The result is a Flum disposable vape that doesn't get old halfway through, two output modes, a digital display, adjustable airflow, and a soft squishy exterior that doubles as a stress reliever, all packed into a device that does more than the standard disposable format has ever asked of anything this size.
Flum UT Bar: Switch Between Two Flavors Without Switching Devices
The headline feature of the Flum UT Bar 50K Puff is its dual-tank design. Each device ships pre-filled with two completely separate flavors housed in two independent tanks, one on each side of the device. There's no blending, no crossover, and no complicated setup. A simple toggle lets you switch between whichever flavor you're in the mood for mid-session, mid-day, or mid-week. Both tanks run through their own dedicated coil system, which means neither flavor compromises the other at any point.
Power is handled by a 760mAh integrated rechargeable battery, and performance is split across two distinct output modes that change how the device feels to use.
Eco Mode runs the device at lower wattage, prioritizing battery conservation and a smoother, more controlled draw. It's the mode built for all-day vaping, lighter on the throat, easier on the battery, and capable of delivering the full 50,000 puffs when used consistently. If you're the kind of vaper who keeps a device going for weeks, Eco is the mode you'll live in.
Turbo Mode steps the wattage up, pushing harder through the coils for noticeably more vapor production and a bolder, more intense flavor hit. The draw is fuller, the clouds are bigger, and the overall experience is closer to a sub-ohm device than a standard disposable. The trade-off is puff count; Turbo brings the total down to 25,000 puffs, half of what Eco delivers. It's worth it when the moment calls for it, but Turbo is best used selectively rather than as a default.
The 17ml e-liquid capacity, USB Type-C charging, and draw-activated operation keep the rest of the experience simple. The soft, squishy exterior is a small detail that gets noticed, comfortable to hold during long sessions, and genuinely fidget-friendly in a way that no other disposable on the market currently offers.
Flum Flavors: The Two-in-One Flavor Experience That Defines the Brand
Every Flum bar ships with two flavors pre-loaded in separate tanks. The pairings are put together with intent, complementary enough to rotate naturally throughout the day, different enough to keep the experience from going stale.
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Banana Smoothy / Strawberry – Creamy banana alongside fresh strawberry. A smooth, fruit-forward pairing that works well all day without ever becoming too much.
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Blue Razz Ice / Triple Berry – Tangy blue raspberry with an icy finish paired against a rich mixed berry blend. Bold, cool, and consistently one of the most popular Flum UT flavors in the lineup.
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Miami Mint / Mint Slushy – Two takes on mint in one Flum bar. A clean, crisp profile on one side and a cooler, slushier interpretation on the other.
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Raspberry Grape / Guava – Sweet raspberry and grape balanced against a tropical guava. A well-matched pairing for fruit lovers who want genuine variety.
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Sour Fab / Citrus Ice – A tart, candy-forward profile paired with bright citrus and a cool exhale. The go-to combination for vapers who like their flavors sharp.
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Passion Fruit / Mango – Two tropical staples in a single device. Smooth, sweet, and easy to vape — one of the more relaxed pairings in the Flum UT Bar lineup.
Flum UT Flavors: Why Choose Just One?
Most 50,000-puff disposables ask you to commit to a single flavor for the entire run. Flum doesn't. The dual-tank design solves a real problem, flavor fatigue, without asking you to carry two separate devices or invest in a modular system. Eco Mode stretches the device as far as it can go. Turbo Mode delivers when you want more.
The squishy build, digital display, and adjustable airflow make the hardware feel considered rather than thrown together. For vapers who want a high-capacity flum disposable vape that holds its quality from the first puff to the last, the UT Bar is one of the better options in its category. Browse the full Flum vape lineup on EcmVape.
