Isi - Gourmet Whip Plus Siphon. — made in Austria. The Gourmet Whip Plus siphon is a cream whipper that incorporates air using compressed air capsules. Thanks…
Isi - Gourmet Whip Plus Siphon., 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.