WARNING: This product contains nicotine.
Nicotine is an addictive chemical.
Key Features
$15.99
Collaboration flavors have a habit of sounding better on paper than they taste in practice, but Sour Batch is the exception that makes the Fruitia X Fifty Bar line worth paying attention to. Built specifically to capture the sweet-and-sour candy experience of a classic gummy treat, this flavor opens sharp and tart before settling into a smooth, sugary finish – the kind of push-pull that candy lovers specifically look for and that a lot of “sour” vape flavors fail to actually deliver.
What makes Sour Batch work is the sequencing. The first draw hits with a genuine tartness – a sharp, mouth-puckering sourness that lands immediately rather than building up slowly, mirroring the sour coating on a classic gummy candy. That initial punch fades into a smoother, sugary sweetness on the exhale, the kind of soft candy finish that balances out the tartness rather than fighting it. It’s a flavor built around contrast rather than a single flat note, which is exactly what makes it feel closer to biting into an actual piece of sour candy than most straightforward “sour” e-liquids manage.
Fruitia’s reputation is built on true-to-flavor accuracy rather than the more exaggerated, artificial-leaning profiles common in mass-market disposables, and Sour Batch reflects that approach. Instead of leaning on one aggressive sour note, the flavor is layered so the tartness and sweetness both read as distinct, deliberate phases rather than blending into a single generic candy taste. That kind of precision formulation is harder to translate into vapor than it sounds, since sour and sweet notes sit at opposite ends of the flavor spectrum and tend to blur together if the hardware delivering them isn’t consistent.
A two-phase flavor like Sour Batch depends heavily on even heating to keep the sour opening and sweet finish separate rather than muddled. The dual mesh coil setup handles this by distributing heat across two coil surfaces instead of one, which keeps the e-liquid saturating evenly and prevents the sharper tartness from fading out early while the sweetness lingers on its own. Anti-burn technology protects that balance further, specifically engineered to stop the scorched, flattened taste that candy-style e-liquids are prone to developing as the fill runs low – a failure point that would collapse this flavor’s entire sour-then-sweet structure if left unaddressed.
Sour Batch runs on Fifty Bar’s active boost technology, which keeps vapor density and flavor output consistent throughout the device’s life rather than tapering off as it ages. Adjustable airflow adds another layer of control: a tighter draw sharpens the initial sour hit, giving a more concentrated tartness upfront, while a looser airflow setting softens the opening and lets the sweeter finish carry more of the pull. For a flavor built on contrast, that adjustability is genuinely functional rather than cosmetic.
Powering the device is an 800mAh Grade-A rechargeable battery, topped up through a USB-C port, sized to run through the full 18mL e-liquid capacity without leaving the device dead while liquid remains. A built-in digital display tracks both puff count and battery status, so you’re never left guessing about how much of the device is left. The device is assembled in the USA using USA-made e-liquid, which is part of what allows for the kind of formulation precision this two-phase sour-sweet flavor requires.
Rated for up to 20,000 puffs, Sour Batch is built for extended use, and the sour-sweet balance actually works in its favor here. Purely sour flavors can wear on the palate quickly, and purely sweet ones can feel cloying – but by cycling between the two, this flavor avoids the fatigue that a single-note profile tends to build up over repeated sessions, making the high puff count genuinely usable rather than a number that outpaces how long you’d actually want to vape the same flavor.
Available in 5% (50mg) nicotine salt strength, Sour Batch delivers a smooth, satisfying throat hit consistent with the rest of the Fruitia X Fifty Bar lineup. Nicotine salts are formulated to feel gentler at this concentration than freebase nicotine, keeping the vaping experience approachable across long sessions despite the higher nicotine strength.
Because collaboration flavors like Sour Batch draw strong demand, buying from a verified retailer matters to avoid counterfeit stock. FiftyBarVapeSite.com carries genuine, factory-authentic Sour Batch devices from the Fruitia X Fifty Bar line, backed by confirmed inventory and fast shipping.
No – the sharp tartness settles into a smooth, sweet finish, keeping the flavor balanced rather than aggressively sour throughout.
Up to 20,000 puffs per device, supported by an 18mL e-liquid capacity.
Yes, it recharges via a USB-C port, with an 800mAh Grade-A battery sized to run through the full e-liquid fill.
It’s available in 5% (50mg) nicotine salt strength.
Yes – the dual mesh coil and anti-burn technology are designed to keep both phases of the flavor consistent from the first puff to the last.
Devices are assembled in the USA using USA-made e-liquid.
