Blog · Everyday Carry
Best Pocket Notebook for Everyday Carry: 5 I've Tested
Five pocket notebooks put through a fountain pen and a jeans pocket. The honest picks by need, and why I still carry more than one.
The best pocket notebook isn't one notebook. It's the right one for the job you keep giving it. I've carried five in real rotation: Field Notes, the Muji A6 slim, a pocket Leuchtturm Bullet Journal, the Lochby Pocket Journal, and Dialog. Here's how each holds up to a fountain pen and a jeans pocket, which one I'd hand you first, and why, at the end, I still carry more than one.
The 5 pocket notebooks I actually carry
Field Notes (Original Kraft): the one that's most fun to carry
3.5 by 5.5 inches, 48 pages, three-staple saddle-stitch, about $10 for a 3-pack. The 60 lb paper is superb with pencil, gel, and ballpoint, but it's the weak link for ink: with my Kaweco fine nib it ghosts and can bleed, so it's not my fountain-pen notebook. What keeps it in the rotation is the joy of it. The cover designs are genuinely beautiful and it's the one I actually enjoy pulling out; I subscribe to the quarterly COLORS releases. If you want the fun, collectible, grab-and-scribble memo book, this is it. Check Field Notes on Amazon.
Muji A6 Slim: the cheap one that punches up
A6, about 5 mm thick, 80 pages, taped spine, roughly $2 to $3. Muji doesn't publish a paper weight, but with a fine nib it stays clean, with only minimal feathering and light show-through. It's unbranded and thin once the sticker's off. The value pick: it does the fountain-pen basics for the price of a coffee. Find the Muji A6 slim.
Leuchtturm1917 Bullet Journal Pocket A6: the structured one
The pocket bullet-journal edition: 46 numbered two-page spreads (the last seven perforated), a 5 mm dot grid with segment-division marks, a flexible softcover with a back pocket and starter stickers, about $21.50 for a 3-pack. Leuchtturm markets the paper as acid-free and ink-proof, and it lives up to it with my fine nib, with clean lines and no fuss. This is the one when you want real bullet-journal structure (numbering, the fold-out monthly spread) in something pocketable. See the Leuchtturm BuJo Pocket.
Lochby Pocket Journal: the one built to survive
A refillable waxed-canvas cover (about $49 with one insert) wrapped around a 3.5 by 5.5 inch Tomoe River 68 gsm insert. This is the fountain-pen standout of the five: Tomoe River takes a nib smooth and clean with minimal bleed. The cover is water-resistant and rugged, holds two inserts, and refills run a few dollars each. If you write with fountain pens and carry hard, start here. Check the Lochby Pocket Journal (also direct at lochby.com).
Dialog: the quiet connoisseur pick
A6-ish, about 4 mm thick and 38 g, the slimmest here, staple-bound with a letterpress cover, around $14 for a 3-pack. The Japanese Kinbishi paper is lovely with a fine nib. One honest caveat: Dialog switched to "S Kinbishi" paper in August 2025, which still takes a nib well but will bleed under heavy ink swatches. The elegant, minimalist everyday-carry notebook. Find Dialog at Yoseka.
How they compare
| Notebook | Size | Paper | Pages | Price | Fountain pen (fine nib) |
|---|---|---|---|---|---|
| Field Notes (Original Kraft) | 3.5 by 5.5 in | 60 lb / 90 gsm Finch Opaque | 48 | ~$10 / 3-pack | Poor: ghosts and can bleed; great with pencil or gel |
| Muji A6 Slim | A6, ~148 by 92 mm | cream (gsm not published) | 80 | ~$2 to $3 | Fair to good: light show-through |
| Leuchtturm1917 BuJo Pocket A6 | A6, ~90 by 150 mm | acid-free "ink-proof" (gsm not published) | 46 numbered 2-pg spreads | ~$21.50 / 3-pack | Good: clean with fine nib |
| Lochby Pocket Journal | insert 3.5 by 5.5 in | Tomoe River 68 gsm | 72 / insert | $49 (cover+1); refills ~$3 to $4 | Excellent |
| Dialog | 140 by 90 mm (slimmest) | (S) Kinbishi (gsm n/a) | 62 | ~$14 / 3-pack | Good: bleeds under heavy ink (post-2025 paper) |
Best pocket notebook for everyday carry, by need
- Best for fountain pens: Lochby Pocket Journal (Tomoe River insert).
- Most durable in a pocket: Lochby (water-resistant waxed canvas).
- Thinnest and slimmest: Dialog (~4 mm, 38 g).
- Best value: Muji A6 Slim (~$2 to $3), with Dialog close behind (~$4.70 per book in a 3-pack).
- Most fun to carry and collectible: Field Notes (quarterly COLORS releases).
- Best for structure (bullet journaling): Leuchtturm1917 Bullet Journal Pocket A6 (numbered spreads and fold-out monthly).
Why I still carry more than one
No single pocket notebook wins every job, and after enough rotations I stopped pretending otherwise. My actual daily setup splits the work: a capture notebook for quick, in-the-moment notes; a Personal-size ring binder for tracking projects and planning; and a Traveler's-style notebook for longer thinking. Different jobs, different paper, different form factors: that's the whole point.
The ring binder is the hub. A pocket notebook captures, but it can't hold a plan, because a plan changes order constantly and a bound notebook can't. Rings let me move pages, pull a finished project out, and reorder the week when the week reorders itself. The inserts are where most binders fall down, so I make my own, the layouts and the paper both. You can run the same inserts I do here and skip the year I spent getting them right. The full carry, pen and all, is on my setup page.
Frequently Asked Questions
What is the most durable pocket notebook for everyday carry?
The Lochby Pocket Journal. Its water-resistant waxed-canvas cover is the only one here built to shrug off a spill or a rained-on pocket, where the others are paper covers that patina or wear.
What is the best pocket notebook for fountain pens?
Lochby's Tomoe River insert handles ink best. The Muji A6 slim, the Leuchtturm Bullet Journal Pocket, and Dialog also take a fine nib cleanly. Field Notes is the exception: beautiful, but not for fountain-pen ink.
Field Notes vs Muji A6 slim for EDC?
Field Notes for fun, cover design, and pencil or gel ink. The Muji A6 slim if you want inexpensive paper that takes a fountain pen without much fuss.
Is a pocket bullet journal worth it over a plain memo book?
If you actually use structure, numbered pages, an index, a monthly spread, then yes. The Leuchtturm Bullet Journal Pocket gives you that in a pocketable softcover. If you just capture and toss, a plain memo book like Field Notes is lighter and cheaper.
What is the best slim or thin pocket notebook?
Dialog. At roughly 4 mm and 38 g it is the thinnest and lightest of the five, with fountain-pen-friendly paper.
Some links above are affiliate links. If you buy through them I may earn a small commission at no extra cost to you. I only recommend gear I actually carry.