Choosing fountain pen paper & notebooks comes down to a practical choice: do you want loose, blank sheets that let you set the page up yourself, or a bound journal with a built-in writing structure? KOBEHA Graphilo and the Tomoe River Notebook serve those different habits. The former is an unruled paper pack; the latter is a gridded notebook. Both are designed around fountain pen writing, but the better fit depends on how you plan to use the pages.
Quick verdict
Choose KOBEHA Graphilo for open-ended writing, custom layouts, and loose pages. Choose the Tomoe River Notebook for a ready-made fountain pen journal with consistent page guidance. The listed-price spread is $12.70, but format is the more important difference here.
Compact comparison
| KOBEHA Graphilo | Tomoe River Notebook | |
|---|---|---|
| Listed price | USD $27.29 | USD $39.99 |
| Format | 50 loose sheets | 160 pages, 80 sheets, notebook |
| Layout | Unruled | 5mm-squared grid |
| Paper color | Light-cream or off white | White |
Where each one wins
- KOBEHA Graphilo wins for flexibility. Its loose-sheet, unruled setup leaves the page open for freeform writing, diagrams, notes, or custom headings.
- Tomoe River Notebook wins for structure. Its bound notebook format and square grid suit repeatable entries, logs, lists, and organized journaling.
KOBEHA Graphilo Fountain Pen Paper

Choose KOBEHA Graphilo when you want to control the page rather than write inside a preset layout. Its loose, unruled format suits handwritten notes, sketches, and custom headings, while its light-cream paper uses a specialized filler for a uniform surface intended to prevent feathering and bleeding. That gives it a clear role as writing paper for fountain pens, especially when a blank page matters. The trade-off is concrete: loose sheets are not a bound notebook, and the unruled layout does not supply a built-in grid for consistently spaced entries. KOBEHA Graphilo is the straightforward pick for open page planning, not for a ready-made journal structure.
Tomoe River Notebook

Tomoe River Notebook suits shoppers who want a ready-to-write journal format with visual guides. The 5mm-squared grid gives each page a consistent framework, while the thread-bound construction and classic black soft cover make it a notebook rather than a loose-paper pack. The paper is thin with a velvety smooth texture and is intended for fountain pens and ink pens, making the notebook a clear candidate for fountain pen journaling and structured notes. Its limitation is the grid itself: anyone who prefers completely open pages may find those guide lines less suitable than KOBEHA's unruled sheets. Pick Tomoe River when binding and repeatable page structure matter more than a blank layout.
Final choice by use case
- Choose KOBEHA Graphilo for custom notes, sketches, correspondence, or any writing session where page layout should remain entirely your decision.
- Choose Tomoe River Notebook for journaling, logs, lists, and organized entries where a bound format and visual alignment are useful.
For a fountain pen friendly notebook, Tomoe River is the more defined journal choice. For flexible writing paper for fountain pens, KOBEHA Graphilo is the clearer match. The decision is less about choosing a universal winner and more about whether your writing routine works better with an open page or a guided one.