iSi Classic Soda Siphon 1 Litre

The iSi Classic Soda Siphon is a manually operated carbonation device that produces sparkling water to order using standard CO₂ chargers. Fill it with chilled still water, charge it, and it dispenses carbonated water on demand — straightforward to use and straightforward to maintain.

In a bar or front-of-house setting, the siphon handles steady demand comfortably. The 1-litre capacity supports several servings per charge, which reduces interruptions during a busy service period without requiring continuous trips to a carbonation unit or draught system. It works equally well for sparkling water service at the table, as a bartender's tool for lengthening cocktails, or as a practical back-bar option where a plumbed carbonation system is not feasible.

Practical advantages for operators include:

• No plumbing or electrical connection required — flexible positioning anywhere on bar
• Stainless steel fittings support durability and straightforward cleaning
• Compact footprint suits tight bar counters or table service trolleys
• Refillable with tap or filtered water, keeping running costs low
• Compatible with standard iSi soda chargers, which are widely available

There are no installation requirements — the siphon is entirely self-contained. It is not a high-volume solution; for busy cocktail bars producing continuous carbonated water demand across multiple stations, a countertop or plumbed carbonation system would be more appropriate. The iSi Classic is best understood as a reliable, low-maintenance option for moderate use.

It is well suited to small bars, hotel room service, table-side water service, or any setting where occasional carbonated water is needed without the complexity of a fixed system. It is less suited to high-throughput venues where volume and speed are the primary concern.

If you are unsure whether this fits your service style or volume, we are happy to talk it through.