iSi
Soda Siphon Head for SodaMaker Classic
Best replacement part for maintaining older home carbonation systems.
Keep your iSi soda siphon performing optimally with this essential replacement black head. Specifically engineered for seamless integration, it ensures the continued, reliable performance of your carbonation unit. This component is designed for compatibility with all iSi soda siphon models manufactured after 1996, guaranteeing a perfect fit. As a straightforward replacement part from iSi, a brand trusted in beverage preparation for over 150 years, it allows for easy maintenance of your existing setup. This head is crucial for maintaining the functionality required for perfectly carbonated water at home.
$58.50
Owner Satisfaction
4.5
/ 5
Category Rank
26
/ 135
#26 in Soda Maker Accessories
Price vs Category Average
+37%
Above average
Product Type
Replacement Soda Siphon Head
/ Replacement Soda Siphon Head
Who it's for
- Quality-focused users seeking long-term, reliable kitchen equipment
- Eco-conscious owners wanting to repair rather than replace appliances
- Sparkling water enthusiasts demanding consistent, high-pressure carbonation
Who should skip it
- Budget-conscious shoppers looking for affordable maintenance solutions
- Modern iSi owners with newer, incompatible soda siphon models
- Busy users preferring low-maintenance, dishwasher-safe kitchen tools
Performance breakdown
Compatibility Range
Seamlessly fits every iSi model produced over the last three decades.
Installation Simplicity
A straightforward screw-in design makes maintenance effortless for any home user.
Seal Integrity
Provides an airtight connection essential for maintaining consistent carbonation pressure.
Material Durability
Robust BPA-free plastic construction stands up to regular high-pressure usage.
Maintenance Efficiency
Restores peak performance without requiring complex tools or professional repair.
Component Precision
Engineered to exact manufacturer specifications for a perfect, leak-free fit.
Key Specs
Product Type
Replacement Soda Siphon Head
Color
Black
Compatibility
Fits all soda siphons manufactured after 1996
Part Number
2420001
Package Quantity
1 unit
Accessory Type
Replacement Cap
Material
BPA-free Plastic
Lid Type
Airtight Seal
Features
- Direct replacement for easy maintenance
- Ensures continued soda siphon functionality
- Designed for post-1996 iSi models
- Simple, non-technical replacement
- Maintains reliable carbonation performance
- Essential component for existing units
What customers say
Reviewers consistently highlight the exceptional quality and reliability of this replacement siphon head. Its robust construction and precise engineering effectively restore the SodaMaker Classic to peak performance, often fixing leaks or poor carbonation issues. Although the initial cost is noted as high for a component, users find the investment worthwhile due to the dependable, long term functionality it delivers. This head is viewed as an essential upgrade guaranteeing a perfect soda experience consistently.
Know before you buy
This replacement head is compatible with all iSi soda siphon models manufactured after 1996. If your unit was produced before 1996, this part will not fit.
No, the replacement process is straightforward and non-technical. You simply unscrew the old head and screw the new one onto your existing bottle.
Yes, this replacement head is constructed from BPA-free plastic, ensuring it meets safety standards for food and beverage preparation.
Yes, if your current head has a worn seal or damaged threads, it may be leaking gas. Replacing the head restores the airtight seal necessary for maintaining proper carbonation levels.
No, this product is solely the replacement head. It does not include the soda siphon bottle or the CO2 chargers required for carbonation.
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$58