Pure Nitrogen N2 Chargers 2g Bulbs (fits 8G charger) - for Nitro Coffee

Finally - portable Pure nitrogen canisters - perfect for Nitro Cold Brew Coffee or other nitrogen needs.  - a New Zealand first!

*note - these are not cream bulbs (nos/n2o) - they will not whip cream. These are for Nitro Coffee or Nitro beer only or any other process that needs pure nitrogen.

Pure Nitrogen Bulbs / N2 Chargers.
2g of nitrogen each bulb
Same size as 8g Nitrous/N2O chargers and will fit in the same 8g charger as these.
un-threaded : $20 (pack of 10)
Compatible with Royal Brew Nitro Coffee Kegs, Nitropress + other similar mini keg systems
Not Compatible with Growlerwerks Ukeg.

Mosa Brand.

These suit our coffee and cocktail keg tapping systems only.
These do not come with the keg systems and must be added to your cart separately depending on how many you want.

These will also fit in the GrowlerWerks uKeg - great for stouts or anything served on Nitro!

Containing pure food grade Nitrogen / N2 they give drinks a beautiful creamy texture and mouth feel with a great cascade effect.

Each box contains 10 bulbs which is enough to dispense approximately 5L of nitro coffee or cocktails.

One bulb will dispense approx 0.5L of beverage.
Can be used with coffee, beer, stout, porter, nitro tea - you name it.
Use only as intended in a cream whipper, soda siphon or coffee keg system as instructed.


Chargers/bulbs are under pressure and non refillable.
Keep out of sunlight or heat.
Store cool and dry.
Do not store at 50degC/122F or above.
Do not use force or damage chargers.
Do not pierce any other way than intended.
Keep out of reach from children.
Only dispose of empty/used chargers. Do not dispose full/unopened chargers.
Recycle the empty steel chargers.
Volume per charger approx: 10.4ml
Weight per charger approx: 24g
contents per charger approx: 2g pure nitrogen (N2)

nitro IPA, nitro coffee, nitro tea, nitro stout, nitro porter, cold brew coffee on nitro

Mosa, Whip-it, iSi

Ask a Question


Ask a Question
  • Hello, Do the Pure Nitrogen N2 Chargers 2g is compatible with the Royal Brew Nitro from Coffee Keg? Thank's for your help

    Hi Alexandre -
    Yes the our 2g N2 and 8g N20 chargers will work with your Royal Brew Nitro Coffee Keg - Go for it!

    Cheers - Andrew

  • Will these cartridges work with a ukeg nitro coffee growler

    Hi TK -
    Unfortunatly the 16g N20 cream chargers that GrowlerWerks use are not avaliable in NZ or AUS.

    It would be great if our Pure N2 chargers came in the 16g size as well (as N2 is much better for coffee than N20) but again it is unfortunate that they dont. 

    What you could do is contaact growler werks and ask if they have an 8g bulb adapter that would fit the growler, then you could use these.

    Cheers - Andrew.

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