Skip to content
English
Show submenu for translations
Choosing the Right Ratio Machine
Warranty Form
Return Form
Open main navigation
Close main navigation
Choosing the Right Ratio Machine
Warranty Form
Return Form
English
Show submenu for translations
Home
Home
How can we help?
There are no suggestions because the search field is empty.
Help Center
Coffee Guides & Education
Coffee Guides & Education
Learn about materials breakdowns, coffee freshness, grind size, and more!
Water
A guide for better water, and much better coffee
Brewing coffee with Third Wave Water.
Tips for better brewing with tap water.
What type of water should you use?
Why you shouldn't use your coffee carafe to fill the tank on your Ratio Brewer.
Grind
The Importance of Grind Size
Suggested grind size for some of our favorite grinders!
Which Filters Should I Be Using?
Burr vs Blade grinder comparison.
How to dial in your Burr grinder.
Coffee
How important is fresh coffee, and why?
Recommended Coffee Storage
Recommended coffee buying practices
Grinders
Coffee Grinder Importance
Is your grinder up to par?
Our favorite grinders to pair with your Ratio.
Grinder comparison: Fellow Ode vs Baratza Encore.
Dose
What is the importance of correctly dosing coffee?
Recommended coffee dosage amount for Ratios
Fixing coffee flavor problems
Our favorite scales and why they’re essential
Maintenance
The importance of maintenance
Maintaining your Ratio Eight Series 2
Maintaining your Ratio Eight Original
Maintaining your Ratio Six
Maintaining your Ratio Four
Materials
Ratio Eight Series 2 - Materials Breakdown
Ratio Eight Original - Materials Breakdown
Ratio Six Materials Breakdown
Ratio Four Materials Breakdown
All About Our Water Tanks
![b8418dc3-0886-4e57-a609-b76b4a600d63.png]](https://help.ratiocoffee.com/hs-fs/hubfs/b8418dc3-0886-4e57-a609-b76b4a600d63.png?height=42&name=b8418dc3-0886-4e57-a609-b76b4a600d63.png){kind=small}