Flum UT Bar Pro 50K | Dual Flavor Disposable Vape

The UT Bar Pro 50K retires the two-vape rotation. Inside are two physically separate e-liquid tanks with independent feeds to one mouthpiece — tap the device and it switches which tank fires. No cross-contamination, no flavor bleed, morning mint and evening dessert in one pocket. The digital screen tracks battery, active flavor and puff count so you always know which side you are on, and the switch is electronic, so both flavors stay clean to the last puff.

Rated up to 50,000 puffs across both tanks in Eco mode — how the total splits depends on which side you draw more — with mesh coils, USB-C recharging and 5% (50 mg/mL) salt at $24.99. The combination logic is the quiet genius of the format: pairings are designed, not random, so one side complements the other — a frost against a fruit, a sour against a sweet — rather than simply doubling up.

Stock is the proof of demand: 43 dual-flavor combinations in stock right now, every listed pairing shippable, the fastest-moving inventory on our Flum shelf. And then there is the liquid-filled squishy back panel — honestly, a fidget toy that shipped with a vape, zero function, absurdly popular. Against the single-tank Clear Tank 50K at the same price, this is the choice for anyone who has never managed to settle on one flavor.

The 43 live combinations cover every pairing logic. Mint-on-mint runs Cool Mint / Icy Mint and Miami Mint / Mint Slushy; fruit complements include Passionfruit / Mango, Thai Mango / Juice Peach and Mango / Strawberry; contrast pairs like Sour Fab / Citrus Ice and White Gummy / Cherry put a candy against a cleanser. The outliers are real too — Tobacco / Gold Tobacco for switchers, Naked / Spring Water and Clear / Clear for the flavor-off crowd. The selector lists shippable pairs, not theory.