ISI Soda Siphon 1 L silver — made in Austria. Cool & sparkling: Soda Siphon. Elegance is created by omitting the superfluous: from the stainless steel body to…
ISI Soda Siphon 1 L silver, sold under the ISI brand, is manufactured in Austria. That origin is recorded at the "Internet-Sourced" evidence grade.
ISI is headquartered in Austria; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-07-13.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.