The Instaflow O Pro Kit 15k is a hybrid device that combines the ease of a disposable e-cigarette with the capacity of a larger pod system. Rather than a small, fixed tank, it uses a separately insertable 10ml liquid container that feeds the atomiser continuously, noticeably extending how long you can vape between swaps.

On the flavour side, the Sour Blackcurrant profile delivers a dark, juicy blackcurrant lifted by a pronounced tart edge. On the inhale the berry depth leads first, then the zesty sour note brings freshness and rounds off each draw with a lively character.

Operation could hardly be simpler: the supplied liquid container slots into the device, and after a short coil-saturation period the kit is ready to go. A draw-activated mechanism triggers the vapour, so no buttons or settings are needed. That makes the O Pro a fitting pick for anyone after a low-maintenance device with a generous reserve.

• Hybrid system with a separately insertable 10ml liquid container
• Rated for up to 15,000 puffs
• Built-in display for battery and liquid level
• Rechargeable battery with USB-C port
• Mesh coil for even flavour development
• Draw-activated, with no buttons to press
• 20mg/ml nicotine salt

If you want a long-lasting hybrid device with full control over the fill level, you can buy the Instaflow O Pro Kit 15k Sour Blackcurrant in our vape shop.