HEY SAHNI Journal

8 Articles
Woman holding an orange HEY SAHNI stainless steel coffee cup in a cozy café setting
June 13, 2026Svenja Müller

How Long Does Coffee Stay Hot in a Stainless Steel Cup?

The short answer: in a double-wall vacuum-insulated stainless steel cup, coffee stays hot for up to 8 hours – and cold drinks stay cold even longer. Here is how vacuum insulation actually works, and five tricks to squeeze every last warm minute out of your cup.

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How to Clean a Stainless Steel Coffee Cup (And Get Rid of Coffee Smell)
June 12, 2026Svenja Müller

How to Clean a Stainless Steel Coffee Cup (And Get Rid of Coffee Smell)

Lingering coffee smell, tea stains, a lid that has seen things – every reusable cup needs a little care. Here is the 30-second daily routine, a baking-soda deep clean, and the lid trick most people miss. A well-cared-for cup lasts for years.

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How to Make Latte Art at Home: A Beginner's Guide
June 12, 2026Svenja Müller

How to Make Latte Art at Home: A Beginner's Guide

Latte art looks like magic, but it comes down to two learnable skills: silky microfoam and a steady pour. This beginner's guide walks you through the equipment, the milk, your first heart – and the mistakes almost everyone makes at the start.

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Two HEY SAHNI stainless steel cups with iced matcha lattes on a marble table
June 11, 2026Svenja Müller

Iced Coffee To Go: How to Keep Your Drink Cold All Day (+ 5 Recipes)

Watery iced coffee is not a fate you have to accept. We explain why iced drinks die so quickly in regular cups, how vacuum insulation keeps them cold for up to 12 hours and share 5 easy iced coffee recipes – from classic cold brew to an iced Babyccino for the little ones.

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Blog Foto_Babyccino
June 10, 2026Svenja Müller

What Is a Babyccino? The Story Behind Every Child's Favourite Café Drink

A Babyccino is one of the most beloved drinks in modern café culture. Discover its origins in Australia and New Zealand, what it's made of, whether it's suitable for children and why families around the world love this small but meaningful café ritual. Learn how the Babyccino inspired the HEY SAHNI Babyccino Cup Collection and matching family coffee moments.

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Blog Foto_Australian_Culture
May 19, 2026Svenja Müller

Australian Coffee Culture: Why Australians Bring Their Own Coffee Cups

Australian coffee culture is about more than great coffee. From Flat Whites and Babyccinos to the everyday habit of bringing reusable coffee cups, it reflects a lifestyle built around quality, community and conscious routines. These values, experienced firsthand in Melbourne, became the inspiration behind HEY SAHNI and continue to shape the brand today.

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