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In today’s fast-moving B2B world, having the right supplier can make or break your brand. As the factory behind Alizeemetal, we don’t just produce CO2 and N2 cartridges — we lead with full in-house production, strict QC, and custom options tailored for buyers like you. Our clients include supermarket purchasers, cold brew startups, commercial cafes, and international wholesalers. With exports spanning Europe, the U.S., Southeast Asia, and more, we know what consistency and flexibility mean for your business.
This list gathers the TOP 10 globally recognized nitrogen cartridge brands, carefully verified and ranked not by size or popularity, but by relevance, B2B compatibility, and trustworthiness. Whether you’re sourcing for coffee systems, draft beverages, or private-label equipment — these are the brands to know.
1. Alizeemetal
Location: China
Company Type: Manufacturer & Exporter
Founded: —
Number of Employees: 100+
Main Products: N2 cartridges, CO2 cartridges, inflator kits
Other Products: Airsoft CO2, soda chargers, beer CO2, custom packaging
We built Alizeemetal from the ground up as a solution for B2B buyers who demand speed, price transparency, and production stability. With five production lines and global shipping logistics, we handle everything from OEM cold brew kits to bulk nitrogen charger orders. You can customize cartridge printing, packaging, and even gas ratios. Our strength lies in full control — from steel forming to pressure testing and final packaging.
Dive Deeper:
Most N2 cartridge brands on this list offer retail-first services. We’re different. As a factory, we cut out the middle layer. That means faster delivery cycles, better margins, and easier communication for distributors and branded wholesalers. Want to expand your SKU line with N2 chargers for nitro coffee? Or create bundled kits for Amazon or cafés? We make that happen — fast, clean, and with SGS-certified gas inside every canister.
2. Liss Group
Location: Hungary
Company Type: Manufacturer
Founded: 1960
Number of Employees: 400+
Main Products: CO2, N2O, and N2 chargers
Other Products: Soda siphons, cream whippers, dispensers
Liss is one of the oldest cartridge manufacturers in Europe, with decades of experience and global compliance. Their U.S. branch, Liss America, handles North American distribution.
Dive Deeper:
Liss is widely trusted for quality and traceability. However, for B2B customization and MOQ flexibility, their service can lean toward the conservative side. Ideal for buyers needing standardized specs with reliable restocks.
3. ICO
Location: Canada
Company Type: Retail-oriented gas product supplier
Founded: —
Number of Employees: —
Main Products: 2g nitrogen chargers for coffee
Other Products: CO2 cartridges
ICO provides affordable, consumer-packaged N2 chargers aimed at home users and cafes starting out with nitro cold brew.
Dive Deeper:
While ICO is not an original manufacturer, their well-labeled 2g N2 packs have decent traction in the U.S. and Canadian coffee niche. If you’re an importer seeking repackaged N2 cartridges for B2C, ICO’s packaging formats can be a good benchmark.
4. GreatWhip
Location: China
Company Type: Manufacturer & Exporter
Founded: 2010
Number of Employees: 200+
Main Products: N2O and N2 cartridges
Other Products: Whipped cream systems, soda chargers
GreatWhip delivers high-volume cartridges from China and serves as a reliable supplier for startups and distributors.
Dive Deeper:
Their N2 line targets nitro coffee shops, but also supports customization and OEM. GreatWhip’s edge lies in bulk readiness, with minimums as low as 2,000 pcs per order — a practical option for online sellers and bundlers.
5. Celestial Coffee Co.
Location: United States
Company Type: Specialty coffee brand
Founded: —
Number of Employees: —
Main Products: Nitro cold brew coffee
Other Products: N2 chargers, nitro brew dispensers
Celestial Coffee Co. isn’t just a cartridge provider — it’s a brand selling full nitro kits and its own line of N2 products.
Dive Deeper:
If you run a café brand and want inspiration on bundling or co-branding nitro kits, Celestial’s product playbook is a good study case. Their aesthetic-first design also helps build customer trust.
6. Nitroknox
Location: United States
Company Type: Nitro coffee kit specialist
Founded: —
Number of Employees: —
Main Products: Nitro cold brew kits
Other Products: Non-threaded N2 cartridges
Nitroknox is a DTC-first brand focused on making nitro coffee brewing accessible to home and small business users.
Dive Deeper:
While not a manufacturer, Nitroknox curates sleek systems with consistent cartridge specs. Good for B2B buyers looking to understand U.S. retail kits or bundle strategies.
7. iSi Culinary
Location: Austria
Company Type: Manufacturer of food and drink systems
Founded: 1964
Number of Employees: 800+
Main Products: Nitro whippers and cartridges
Other Products: Cream chargers, culinary tools
iSi is an industry benchmark. Their N2 systems are widely adopted in professional kitchens and upscale coffee shops.
Dive Deeper:
For hotel chains or bar suppliers who want full compliance and sleek presentation, iSi delivers European-engineered confidence. However, higher price points and MOQ may not suit startups.
8. QuikTap
Location: United States
Company Type: Beverage tap and gas system provider
Founded: —
Number of Employees: —
Main Products: Nitro Tap systems
Other Products: CO2 and N2 cartridges
QuikTap focuses on portable beverage dispensing. Their N2-compatible tap gear is designed for mobile bars and event service.
Dive Deeper:
They offer good educational material and modular gas options. If you sell cartridges into hospitality, partnering with or emulating QuikTap can expand your portfolio.
9. BestWhip
Location: United States
Company Type: Global cartridge distributor
Founded: 2001
Number of Employees: —
Main Products: Cream and N2 chargers
Other Products: Dispensers, accessories
BestWhip has a massive global presence, serving both B2B and B2C clients.
Dive Deeper:
Their wide channel coverage makes them a reference point for global cartridge resellers. However, branding consistency varies by region. Look to BestWhip for logistics scale, not factory control.
10. Mosa
Location: Taiwan
Company Type: OEM & ODM cartridge manufacturer
Founded: 1988
Number of Employees: 500+
Main Products: N2, CO2, N2O cartridges
Other Products: Whippers, canisters, sealing systems
Mosa is one of Asia’s largest cartridge manufacturers, known for multi-gas formats.
Dive Deeper:
Their N2 offerings are a fit for distributors seeking consistent supply with OEM packaging. MOQ and lead time may vary — but quality is steady, with ISO certifications backing each line.
Final Thoughts:
The global demand for N2 cartridges is rising fast — not only in cold brew and nitro beverages but also in niche catering and private-label kits. Each brand on this list brings something different to the table. Some focus on elegant design, others on retail bundling, and a few — like us at Alizeemetal — focus purely on factory-level control, customization, and wholesale advantage. If you’re a distributor, café chain, or brand buyer looking for long-term N2 cartridge supply, this list gives you a strong starting point. And if you’re ready to scale with speed and flexibility, Alizeemetal is here to help — directly from the source.
