About
About pourxlab
pourxlab.com is a new, independent information site about brewing coffee at home, launched in October 2026.
Not the previous site
This domain was previously used by PourX, a Taiwanese maker of a smart pour-over scale. This site is not connected to the previous owner of the domain, to PourX, or to Abilliant. We do not represent any of them, do not sell or support their products, and use none of their logos or branding. Any mention of them on this site is a sourced, factual history note for readers arriving through older links.
What the site covers
- Coffee-to-water ratios, with a calculator that shows its formula
- Grind size by brew method
- Pour-over technique and dripper comparisons
- Water temperature and water chemistry
- Method guides for the moka pot and AeroPress
- How coffee scales measure mass, time and flow rate
- Measured recipes in grams, degrees and seconds
How facts are handled
Every number and historical claim comes from a source we have opened — standards from the Specialty Coffee Association, research from the UC Davis Coffee Center, government references such as the USGS and NIST, competition organizers, and encyclopedic references. Each article ends with a linked list of its sources. We do not invent tests, quotes or reviews, and we do not write in the first person about using equipment.
What you won't find
No shop, no ads, no affiliate links, no sign-up forms and no tracking scripts. Nothing on the site is for sale.
Corrections
Standards and research change. If a page is out of date, the linked sources are the authority; pages carry an "updated" date so you can judge freshness.