HEY SAHNI Journal

20 Articles
How to Choose a Reusable Coffee Cup: The Complete Buyer's Guide
August 14, 2026Svenja Müller

How to Choose a Reusable Coffee Cup: The Complete Buyer's Guide

Not all reusable cups are equal. This buyer's guide covers capacity, material, lid type and insulation performance to help you find the right cup for your daily routine.

Read more →
Why Does My Coffee Taste Bitter? 6 Common Mistakes (and How to Fix Them)
August 10, 2026Svenja Müller

Why Does My Coffee Taste Bitter? 6 Common Mistakes (and How to Fix Them)

Bitter coffee is almost always fixable. Learn the 6 most common brewing mistakes that cause bitterness — and exactly how to fix each one for a smoother cup.

Read more →
Lisa walking through Palma!
August 03, 2026Lisa Doehl

The Best Coffee Shops in Palma de Mallorca (Lisa’s Local Guide)

Lisa’s three favourite coffee shops in Palma de Mallorca — BATX, Mistral and Monty’s. Places she actually goes to, with the coffee to match.

Read more →
Oat Milk vs. Other Milks: Which Works Best for Coffee?
July 31, 2026Svenja Müller

Oat Milk vs. Other Milks: Which Works Best for Coffee?

Oat, whole, almond, soy or coconut — which milk works best in coffee? A practical guide to taste, frothing and which milk suits which drink.

Read more →
HEY SAHNI reusable stainless steel coffee cup on a desk in an office setting
July 27, 2026Svenja Müller

Coffee at Work: Why Your Cup Is Your Best Colleague

Your office coffee habit says more about you than you think. Here's why a reusable cup makes every workday a little better — and how to get the most out of it.

Read more →
What Really Happens to Disposable Coffee Cups? The Truth About Recycling
July 24, 2026Svenja Müller

What Really Happens to Disposable Coffee Cups? The Truth About Recycling

Most disposable coffee cups can't be recycled — even the paper ones. Here's what actually happens to them, and why a reusable cup changes everything.

Read more →