Choosing fountain pen paper & notebooks often comes down to a trade-off that product names can make easy to miss: do you want the paper specification to drive the decision, or a notebook format that already signals how you will write? Both A5 choices are aimed at fountain-pen users, but their priorities differ. The useful split is simple: paper-focused shoppers should look at the Tomoe River notebook, while ruled-page shoppers should look at the blue notebook.
Quick verdict
Pick the A5 Notebook with 68gsm Tomoe River Paper if the paper itself is the deciding factor. Pick the A5 Blue Lined Notebook if a guided page layout and blue cover matter more. Both descriptions call the notebooks fountain-pen friendly, so this is not a basic compatibility choice. It is a choice between paper identity and page presentation. The listed prices are separated by a $4.53 gap, giving the comparison a clear cost difference as well.
Listed details at a glance
| Notebook | Listed price | Main decision cues |
|---|---|---|
| 68gsm Tomoe River A5 Notebook | $16.56 | White; thread bound; paper cover |
| Blue Lined A5 Notebook | $21.09 | Blue cover; lined pages; A5 format |
Where each notebook wins
The Tomoe River notebook wins for paper-first buying. Its title names 68gsm Tomoe River paper, and the description focuses on a smooth, lightweight writing surface with resistance to bleed-through and feathering. Thread binding adds a clearly stated construction detail.
The blue lined notebook wins for format-first buying. Its title and attributes make the blue cover and lined-page design explicit, while the description adds an 8mm horizontal rule and 23 lines. Neither the paper-weight number nor the line count should be treated as a quality ranking; they simply show what each notebook emphasizes.
Product notes
A5 Notebook (5.8" × 8.3") - 68gsm Tomoe River Paper

The reason to choose this notebook is its smooth, lightweight paper, described as resisting bleed-through and feathering; it is also described as acid-free. Thread binding is explicitly listed, giving the construction a concrete specification alongside the paper details. The limitation is equally concrete: the cover material is listed as paper, which may not suit someone whose priority is a different cover construction. The listed color is white, so its presentation is more restrained than a colored-cover notebook. Choose it when ink behavior, the paper description, and thread binding matter more than cover styling or a pre-ruled page design.
A5 Blue Lined Notebook

The A5 Blue Lined Notebook earns its place when writing guides matter. Its description specifies an 8mm horizontal rule and 23 lines, details that make the page structure more concrete than a general notebook label. The blue cover is also identified directly in the title and attributes. Its limitation is the higher listed price: the $4.53 difference is the trade-off for choosing this format. That matters when a ruled layout is optional rather than essential. Choose it for lists, notes, or other writing where horizontal guidance is a priority and the blue cover is part of the appeal.
Final choice by use case
- For paper-led writing and ink-focused journaling: choose the A5 Notebook with 68gsm Tomoe River Paper. Its paper description gives the clearest reason to make it the writing-surface choice.
- For ruled notes and a colored cover: choose the A5 Blue Lined Notebook. Its named lined format and 8mm horizontal rule make the intended page structure clear.
- For the lower listed price: choose the Tomoe River notebook; the comparison table shows the smaller amount.
The short version is straightforward: choose the Tomoe River notebook when paper stock and ink behavior are central, and choose the blue lined notebook when page guidance and cover color define the purchase.