Grainbow Coffee is a small French e-commerce company that offers a unique concept of single-filter coffee with various exceptional flavors. And let’s not forget our Latte Box concept developed by our brand to create gourmet drinks at home.

We have been in business for 2 years. We are a small company consisting of 2 people, and we exclusively work with local products and partners from our region.

What is the Single-Filter (Drip Coffee)?

First of all, the history of the single-filter comes straight from Japan. The single-filter is a disposable filter with a quick extraction method. Just add boiling water to the single-filter and wait a few seconds to enjoy your coffee! Very convenient for enjoying a good coffee at work, at home, or while traveling.

It is 100% compostable, made only of paper. A little extra for the planet! Forget your polluting capsules and make room for the single-filter in your daily life!

What is the Latte Box?

The Grainbow Latte Box is a kit for preparing gourmet drinks at home. Are you familiar with the famous brands Starbucks or Columbus? If so, our latte kit allows you to enjoy equally gourmet drinks at home with quality tools to become a true barista chef!

The latte kit consists of a 50cl glass ideal for a large gourmet drink! A quality milk frother to make a nice milk foam! A unique recipe totem to help you make your drink. And most importantly, a pack of single-filter coffee to get your latte in seconds!

So, convinced? If so, Grainbow Café is delighted to share moments of indulgence and pleasure with you!