• 2G Nitrogen Bulbs 10 Pack

2G Nitrogen Bulbs 10 Pack

2G Nitrogen Bulbs 10 Pack

$14.95 AUD
$14.95 AUD
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  • Get bar-quality espresso martinis at home in seconds
  • That satisfying Guinness-style cascade—every time
  • No extra gear needed—just insert, shake, pour
  • Create café-style nitro cold brew wherever you are
  • Add theatre to your pours with effortless creamy heads
Number of Bulbs
  • Fast Support
  • Custom Products
  • Australia Wide Shipping
Product Information

Shipping Information

Shipping time is approx 2-5 days

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  • Save $

    Helps save you money with this easy dispensing system.

  • Great Quality

    Brand name quality made to last.

  • Essential Add-On

    Sleek, tidy finish to your keg setup

2G Nitrogen Bulbs 10 Pack

Perfect for Espresso Martinis, Nitro Cold Brew & Stout Lovers

Take your cocktails and coffee to the next level with our 2G Nitrogen Bulbs 10 Pack. Designed for silky-smooth nitro infusions, these bulbs are ideal for creating cascading heads on espresso martinis, stouts, and nitro cold brews—just like your favourite bar.

If you're chasing that Guinness-style pour or a barista-quality nitro coffee, pure nitrogen is your go-to.

Why Choose Pure Nitrogen (N₂) Over Nitrous Oxide (N₂O)?

After extensive testing, we’ve found that pure nitrogen provides a more stable and visually impressive pour, especially for:

  • High-alcohol cocktails like espresso martinis

  • Nitro stouts and dark beers

  • Cold brew coffee with a velvety finish

Unlike nitrous oxide, which can flatten in cocktails with higher alcohol content, nitrogen maintains a long-lasting cascade and creamy head—without affecting the flavour.

Compatible With:

2G Nitrogen Bulbs 10 Pack Includes:

  • 10 x 2g Pure Nitrogen Bulbs (N₂)

  • Food-grade and single-use

  • Leak-tested for quality assurance

Pro Tips:

  • Nitrogen dissolves more slowly than N₂O—give it 1–2 minutes to absorb before pouring.

  • Shake gently after injecting for a better cascade.

  • Works best when drinks are pre-chilled.

C02 Canister (Bulbs / Cartridges) 16g Threaded 10 Pack Features

  • 8g size (standard for mini kegs & soda systems)

  • Threaded design – fits perfectly with iKegger & mini regulators

  • Unthreaded bulbs are not compatible

  • Ships anywhere within Australia only

Important Note

These CO₂ canisters are for beverage use only. Avoid using non-food-grade gas bulbs from non-specialist retailers, as they may taint your drink or damage your system.

Have a query then reach out to hello@thedens.com.au

Ready to pour perfect drinks every time?
Stock up on clean, reliable Nitrogen that won’t let your mini keg down.

Other great Mini Keg Products listed here.

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Frequently Asked Questions

Can I use these for espresso martinis?

Absolutely. These bulbs are ideal for espresso martinis, especially if you're using high-alcohol content spirits.

Will these work in my old-style iKegger mini regulator?

No. Only use with iKegger 2.0 regulators or bulb injector systems. Older mini regulators are CO₂ only.

What’s the difference between N2 & N2O

N₂ creates a long-lasting cascade and a dry, creamy texture. N₂O foams faster but can flatten quickly in alcohol-heavy drinks.

Can I use these for cold brew coffee?

Yes! You’ll get that smooth, nitro-style coffee with a cascading pour, just like your local café.