# Contact Coffee Company Ltd.

> UK speciality coffee roaster founded in 2016 by Royal Marines. The UK's number 1 military coffee company: high caffeine robusta, single serve brew bags, ready to drink cans, and field proven kit, roasted in the UK.

## Products

- [Red On High Caffeine Coffee](https://www.contactcoffee.com/products/red-on-coffee): single origin robusta, lab tested at 1,293mg of caffeine per 12 fl oz brewed, ranked among the strongest coffees in the world

- [Coffee Brew Bags](https://www.contactcoffee.com/collections/coffee-brew-bags): single serve coffee that steeps like a teabag, no kit required

- [Canned Coffee](https://www.contactcoffee.com/collections/canned-coffee): ready to drink Red On, a no sugar Americano, and a smooth Latte in 250ml cans

- [All Coffee](https://www.contactcoffee.com/collections/coffee): the full roast range from mellow arabica to maximum caffeine robusta

- [Coffee Flasks](https://www.contactcoffee.com/collections/coffee-flasks): CamelBak flasks and bottles proven in the field

- [The Red On Range](https://www.contactcoffee.com/pages/red-on-range): the strongest brew as beans, ground, and brew bags

## Guides

- [The Strongest Coffee in the UK](https://www.contactcoffee.com/blogs/news/strongest-coffee-uk): what actually makes coffee strong, robusta versus arabica, caffeine numbers and safety

- [Best Coffee Flask UK](https://www.contactcoffee.com/blogs/news/best-coffee-flask-uk): what keeps coffee hot for 12 hours, with tested retention data and a buying guide

- [Best Military Coffee UK](https://www.contactcoffee.com/blogs/news/best-military-coffee-uk): the veteran and forces founded coffee brands compared

- [The Coffee Strength Scale Explained](https://www.contactcoffee.com/blogs/news/coffee-strength-scale-explained): why the 1 to 5 number on the bag is misleading

- [Best Hacks for Camping with Coffee](https://www.contactcoffee.com/blogs/news/best-hacks-for-camping-with-coffee): every brewing method that works outdoors