How we score, in detail.
The Nib & Ink Score is an eight-dimension synthesis framework that turns specs, owner reports, and expert reviews into one comparable number. This page is everything that goes into it. Every review on the site links here.
Every score on this site is a synthesis. We do not physically test fountain pens.
Our scores combine manufacturer specifications, aggregated owner feedback, and published expert reviews. We do not handle pens. We do not write with them. We do not accept review samples in exchange for coverage. Where the data is incomplete, we say so. Where we got something wrong, we publish the correction with the date it was made.
The eight dimensions, weighted.
Each pen is scored 0 to 100 on each dimension. The overall Nib & Ink Score is the weighted average. Weights don't change between reviews.
- Nib smoothness Glide on standard paper. Synthesized from owner reports and expert reviewer consensus. 15%
- Ink flow Hard starts, skip rate, saturation consistency. Aggregated from owner reports. 15%
- Hand feel Subjective comfort after extended writing. Synthesized from owner reports. 12%
- Weight & balance Manufacturer spec weight plus perceived balance from owner samples. 10%
- Section grip Comfort and slip resistance at the section. From aggregated owner reports. 10%
- Cap action Cap engagement, post fit, and dry-out resistance. Spec sheet plus owner consensus. 10%
- Line variation Range of line widths the nib produces under normal writing pressure. Nib spec plus owner writing samples. 10%
- Value for price Calculated. The weighted score of the other seven dimensions divided by the pen's price percentile in our catalog. 18%
The three layers of source data.
Every score draws from these layers in order. We do not publish a score until we have at least 50 owner data points and one expert review.
Manufacturer specifications
The technical baseline. Nib width, materials, fill mechanism, capacity, declared weight, dimensions.
- Pilot Corporation product pages
- Lamy GmbH spec sheets
- Pelikan AG product literature
- TWSBI product specifications
Aggregated owner feedback
The lived-experience layer. Drawn from at least 50 verifiable data points per pen across the sources below.
- Amazon verified-purchase reviews
- Reddit r/fountainpens
- fountainpennetwork.com
- The Goulet Pens community forum
- JetPens product reviews
Published expert reviews
The professional layer. Reviewers who have written publicly about fountain pens for at least three years.
- Pen Addict (Brad Dowdy)
- The Goulet Pens YouTube reviews
- The Gentleman Stationer
- SBRE Brown
- Anabasis (Reddit, long-form)
What we do. What we don't.
Methodology is also about what we refuse to do.
What we do
- Publish every source we used on every review
- Use the same weighting on every pen, every time
- Update scores when new owner data changes the picture
- Date every correction and keep it visible on the review
- Use the same value formula across the entire catalog
- Disclose affiliate relationships in plain English on every page
What we don't
- Physically test pens (we synthesize from other sources)
- Accept manufacturer review samples or sponsored reviews
- Publish a score before we have 50 owner data points
- Hide which sources a score came from
- Change a dimension's weight to justify a final score
- Let affiliate revenue influence which pens get reviewed
If we got something wrong.
Scores change. New owner reports arrive, manufacturers update specs, and our weighting math sometimes produces results that don't match the prose around them. Corrections are part of the methodology.
How corrections work
If you think a score is wrong, send us the evidence. We re-run the score, publish the new number, and keep the old one visible with the date it changed and a one-line explanation.
Submit a correction →