UNO is a vaping brand whose product portfolio is strongly associated with disposable devices and prefilled formats. Its website states that Vape UNO was founded in 2015 and lists UNO Charge, UNO 4K, UNO Eclipse, UNO Mas, UNO Nox, and related products.

Unlike many brands on this list known primarily for bottled e-liquids, UNO’s identity has historically been more closely tied to complete disposable or pod-based vaping products. Its product development has moved through multiple device capacities and formats, reflecting the wider industry shift from small disposables to rechargeable, higher-capacity systems. Artisan Vapor also lists UNO products, including the UNO Charge disposable.

UNO Vape therefore covers more than a single e-liquid flavor or nicotine-salt bottle. It may include disposable devices, pod products, earlier compact devices, newer rechargeable models, and individual flavor variants. This broader use of the name matters when building a category page because a description limited to bottled nic salt could misrepresent the company’s wider catalog.

Flavor selection differs by UNO product family. Disposable ranges typically package the liquid, coil, and battery into one product, so vape flavor, nicotine concentration, capacity, and hardware specifications are tied to the device model rather than chosen independently. This makes UNO structurally different from bottled e-liquid brands where the liquid is purchased separately from the vaping device. 

UNO’s current brand material emphasizes ease of use and an expanding device portfolio, but exact models and nicotine specifications vary by region. Older UNO products may also continue to appear in retailer searches after they have been replaced or updated internationally.

UNO is best positioned as a device-led vaping name with a history in disposable and pod formats, supported by multiple named product series and flavor variants rather than as a conventional standalone bottled e-liquid manufacturer.