PrimeWhip Food-Grade Cream Charger 640G Mint

Chocolate work benefits from mint more than most pairings, and at 640g there is enough gas here to carry a dessert section through a full week of it ganache foams, mint cream on a chocolate tart, iced coffee toppings. PrimeWhip lists the fill as food grade at 99.95% purity, free of residue. Treat it as a cylinder rather than a cartridge: it needs a pressure regulator, and it replaces roughly 85 disposable 8g shells.

Running mint across a multi-day event

At 640g twice the fill of the 320g and roughly a third of the 2000g XL this cylinder is sized for a catering job that spans several days rather than a single sitting: a pop-up, a multi-day pastry demonstration, or a van doing the same chocolate-and-mint dessert at more than one event without carrying a spare cylinder.

That middle size is also the practical limit for what most vans and mobile setups can carry and store securely without dedicating significant space to gas alone.

A single-day booking rarely needs the full 640g fill, so this size earns its keep specifically on jobs that run back-to-back rather than one-off events.

Fitment and compatibility

As a cylinder rather than a loose cartridge, it needs a pressure regulator on its neck to feed a standard whipping siphon, rather than clipping into a charger holder built for 8g shells. The same regulator works across PrimeWhip's other cylinder sizes, so it travels with the operation as the flavour or size changes.

Storage and handling

Store it upright, away from direct heat and any open flame or cooking equipment, in a cool dry area standard practice for a pressurised gas cylinder. It is filled and sealed for single use, so it needs no attention beyond secure storage until it is connected.