Choosing fountain pen paper & notebooks comes down to two practical questions: do you want familiar horizontal lines or a grid for planning, and how much structure should the page impose? The A5 Blue Lined Notebook and MD A5 Grid Notebook both target fountain pen users, but they suit different writing habits.
Quick verdict
If you write mostly prose or journal entries, the A5 Blue Lined Notebook offers a familiar ruled page and a smooth-paper focus. If you plan, sketch, or count spaces, the MD A5 Grid Notebook brings a more structured layout and an opening designed for unrestricted writing. Both notebooks are fountain-pen friendly and address bleed-through, so the decision turns mainly on page format, handling, and listed price.
Compact comparison
| Decision point | A5 Blue Lined Notebook | MD A5 Grid Notebook |
|---|---|---|
| Listed price | USD 21.09 | USD 22.99 |
| Page format | Lined pages with 0.3-inch (8 mm) horizontal rules | Grid ruled pages with 0.2-inch (5 mm) squares |
| Other listed detail | Blue cover, 100 pages, 23 lines | Light blue lines, markers every five squares |
| Handling detail | A5 format and 8.3 x 5.8-inch dimensions | 188-degree opening and thread binding |
Where each notebook wins
- A5 Blue Lined Notebook: wins on listed price. At USD 21.09 compared with USD 22.99, it is the lower-priced choice, while its lined-page format keeps the decision simple for everyday writing.
- MD A5 Grid Notebook: wins for grid-led planning. Clear markers every five squares provide a specific guide for layouts, diagrams, counting, and sketching without relying on blank space alone.
Product notes
A5 Blue Lined Notebook

The A5 Blue Lined Notebook is the straightforward choice for conventional writing. Its title identifies a blue-cover notebook with 100 pages and fountain-pen-friendly lined pages, while the format includes 0.3-inch (8 mm) horizontal rules and 23 lines. That gives prose and journal entries a familiar rhythm without asking you to adapt to a grid. L-writing paper is intended to deliver a smooth writing experience, and fountain-pen ink is stated not to bleed or bleed through. The limitation is the horizontal-rule format: it is less suited to someone specifically seeking square guides for diagrams, letter counting, or grid-based planning. Choose it when ruled pages are central to your routine; a grid-focused writer should look to the MD notebook instead.
MD A5 Grid Notebook

The MD A5 Grid Notebook suits a more structured page. Its title calls out a fountain-pen-friendly design. The 188-degree opening is specified for unrestricted writing, while thread binding is identified as durable. Light blue lines are intended not to distract from writing or sketching, giving the notebook a restrained visual detail beyond its layout. Its paper is stated to prevent ink from bleeding through. The main limitation in this pairing is the higher listed price, so the handling details need to matter to you. Choose MD A5 Grid Notebook when planning or sketching benefits from a guided page; conventional prose writers may find the A5 Blue Lined Notebook more natural.
Final choice by use case
- For prose-first journaling: Choose A5 Blue Lined Notebook.
- For planning, diagrams, counting, or sketching: Choose MD A5 Grid Notebook.
- For a tie between the two formats: Let the lower listed price break the tie and choose A5 Blue Lined Notebook.
The best match is therefore less about fountain pen compatibility-both address that need-and more about whether your pages work better with horizontal rules or square guides.