Choosing fountain pen paper & notebooks comes down to three practical questions: do you want compact A5 pages or a larger A4 sheet, a small stack or a full ream, and blank pages or a broader everyday paper supply? KOBEHA Graphilo focuses on fountain-pen writing in an unruled A5 format. Kokuyo takes a different route with 500 A4 sheets suited to writing, printing, and double-sided use. The right choice depends more on format and quantity than on their narrow price gap.
Quick verdict
Pick KOBEHA Graphilo if you want A5 writing paper for fountain pens, blank pages, and a 50-sheet stack. Pick Kokuyo if you want an A4 ream for higher-volume writing, office printing, personal projects, and back-to-back pages. The $0.40 difference between them is too small to settle the decision by itself; page size, sheet count, and intended use are the meaningful separators.
Compact comparison
| KOBEHA Graphilo | Kokuyo A4 Fountain Pen Paper | |
|---|---|---|
| Listed price | USD 27.29 | USD 27.69 |
| Format | A5, 8.27 x 5.83 inches | A4 |
| Quantity | 50 loose sheets | 500 sheets |
| Surface and format | Unruled; specialized filler for fountain-pen ink | Smooth surface; acid-free; 64 gsm |
| Writing focus | Intended to prevent feathering and bleeding | Minimal feathering; no bleed-through during everyday writing; double-sided use |
Where each product wins
KOBEHA Graphilo wins on focused, blank-page writing. Its unruled A5 format is the clearer match when you want a smaller page and control over your own layout. The fountain-pen-specific filler also gives it a more dedicated writing brief.
Kokuyo wins on quantity and broader paper use. The A4 format and 500-sheet ream make it the more suitable choice for shoppers who want one supply for fountain-pen writing, office printing, and personal projects. Its smooth surface and double-sided-use description add flexibility for everyday pages.
Product notes
KOBEHA Graphilo Fountain Pen Paper

Choose KOBEHA Graphilo when you want a focused fountain-pen writing supply in an A5 page size. The 50 loose sheets are unruled, and the light-cream paper gives the stack a softer visual character. A specialized filler and uniform surface are intended to prevent feathering and bleeding, making ink handling the central reason to choose it. The limitation is the unruled 50-sheet format: it offers no printed guide lines and a smaller sheet count than Kokuyo, so it is a less direct match for someone seeking a large ream or ruled pages. At USD 27.29, it is also the lower-priced choice, although format and quantity matter more than the modest gap.
Kokuyo A4 Fountain Pen Paper

Kokuyo suits shoppers who want one large paper supply for fountain-pen writing, office printing, or personal projects. Its A4 format and 500-sheet ream make it the volume-oriented choice, while the smooth surface, acid-free paper, and 64 gsm specification provide clear selection points for everyday copy paper. Minimal feathering, no bleed-through during everyday writing, and double-sided use make it a natural fit for back-to-back pages. The limitation is the A4 ream format: it does not mirror KOBEHA's compact A5, unruled-sheet setup. Choose Kokuyo when quantity and broader paper use matter more than a smaller writing page.
Final choice by use case
- Choose KOBEHA Graphilo for compact fountain-pen writing: The A5 size, unruled format, light-cream paper, and specialized filler align with blank-page writing and ink-focused use.
- Choose Kokuyo for a large everyday paper supply: The A4 format, 500-sheet ream, smooth surface, acid-free specification, and double-sided-use description support writing, printing, and personal projects.
- Choose KOBEHA when page control matters: Unruled sheets leave the layout open.
- Choose Kokuyo when paper volume matters: The full ream is the clear fit for shoppers who expect frequent everyday use.
Overall, KOBEHA Graphilo is the more targeted choice for A5 fountain pen pages, while Kokuyo is the more flexible choice when a large A4 paper supply needs to cover several tasks.