The OXBAR G42K is a disposable vape that breaks the category’s usual limits. It delivers up to 42,000 puffs from a 20mL pre-filled tank — among the highest capacities available in a single-use device.
What sets it apart is the level of control it offers, which is uncommon in disposables:
– Adjustable nicotine output — change perceived nicotine strength without changing flavours
– Adjustable wattage — fine-tune vapour density and draw temperature
– Adjustable airflow — switch between a tighter mouth-to-lung draw and a looser direct-lung hit
A triple mesh coil extracts fuller flavour from the e-liquid across the full tank. The Mega LCD display shows wattage, remaining e-liquid level, and battery status in real time. The 900mAh battery charges via USB-C.
The G42K is prefilled at 20mg/mL nicotine salt — a standard strength for adult nicotine users in Canada — but the adjustable output means you control how much nicotine reaches you per puff.
Available in 35 flavours including a Clear (unflavoured) option.

















































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