Choosing fountain pen paper comes down to how you write: do you need a dedicated place to catalog inks, or a full notebook for everyday notes and longer entries? The Wearingeul Impression Ink Color Swatch Paper and Tomoe River Notebook serve different purposes, so the lower price is not the only deciding factor.
Quick verdict
Pick the Wearingeul Impression Ink Color Swatch Paper if your priority is testing and organizing a fountain pen ink collection. Its printed bottle outlines make color cataloging the central task. Choose the Tomoe River Notebook if you want a dedicated writing journal with a 5mm-square grid and paper described as thin, smooth, and well suited to fountain pen and ink pens.
At a glance
| Product | Listed price | Format | Fountain-pen use |
|---|---|---|---|
| Wearingeul Impression Ink Color Swatch Paper | USD 6.50 | A5 swatch sheets with 10 ink bottle outlines per sheet | Designed for ink testing and cataloging |
| Tomoe River Notebook | USD 39.99 | 160 pages, 5mm-square grid, white paper | Thin, smooth paper for writing with fountain pens and ink pens |
Where each one wins
Wearingeul wins for ink organization
This is the focused choice for someone building a personal ink archive. The bottle outlines provide a repeatable format for comparing colors, shading, and sheen, and the USD 6.50 price keeps the purpose narrowly defined without committing to a full notebook. It is especially suited to swatching new colors rather than filling pages with prose.
Tomoe River wins for sustained writing
The Tomoe River notebook is the more natural fit for journaling, notes, and other writing that needs a bound format. Its 5mm-square graph ruling offers structure without changing the notebook's primary role, while the description emphasizes a velvety smooth surface for fountain pen writing. At USD 39.99, it is the more substantial purchase of the two.
Product notes
Wearingeul Impression Ink Color Swatch Paper

The clearest reason to choose Wearingeul is its purpose-built layout: each sheet has 10 ink bottle outlines, so you can record and compare a collection in a consistent visual format. The A5 size also gives the sheets a manageable footprint for an ink archive or collection book. Its description specifically calls out color accuracy, shading, and sheen display, making it a practical match for people who want to study how their inks appear on paper. The limitation is equally specific: this is swatch paper, not a conventional bound notebook. If your main task is writing paragraphs or maintaining a daily journal, the printed bottle format may feel restrictive. At USD 6.50, it makes the most sense when ink cataloging is the goal.
Tomoe River Notebook

Tomoe River is the stronger match when the paper needs to support an ongoing notebook habit. The 160-page, 5mm-square grid format provides room for notes, journal entries, lists, and neatly structured writing, while the described thin, velvety smooth paper is intended to perform well with fountain pens and ink pens. Its thread-bound construction and black soft cover also give it a defined notebook form rather than a loose-sheet swatching role. The tradeoff is the USD 39.99 listed price, which is $33.49 higher than the Wearingeul option. Its graph ruling is another practical boundary: shoppers wanting dedicated bottle outlines for ink records will find the format less direct than Wearingeul's specialized sheets.
Final choice by use case
- For ink swatches, color comparisons, and collection cataloging: choose the Wearingeul Impression Ink Color Swatch Paper.
- For journaling, structured notes, and a bound fountain pen notebook: choose the Tomoe River Notebook.
- For the lower listed price: Wearingeul is USD 6.50, compared with USD 39.99 for Tomoe River.
The decision is therefore straightforward: Wearingeul is the purpose-specific ink record, while Tomoe River is the notebook-centered writing choice.