Paper is the part of the fountain pen experience that beginners underestimate most. The pen matters, the ink matters — but the paper determines whether both perform well or badly. A great ink on poor paper feathers into unrecognisable smears; the same ink on the right paper shows off shading, sheen, and every detail the pen can deliver. This guide covers the papers and notebooks that genuinely work, and explains why.
What makes paper fountain pen-friendly?
The key properties are four: feathering resistance, bleedthrough resistance, dry time, and show-through.
Feathering is when ink spreads along the paper fibres, producing fuzzy, ragged lines instead of crisp ones. It happens when paper absorbs ink too aggressively — ordinary copy paper, many cheap notebooks, and most mass-market pads are prone to it. Fountain pen-friendly papers resist this because their fibres are more tightly woven or their surface is more heavily sized (coated), giving the ink less opportunity to spread.
Bleedthrough is when ink soaks all the way through the page, making the back unusable. Severe bleedthrough leaves marks on the sheet underneath. It's more serious than feathering and indicates paper that is simply too thin or too absorbent for fountain pen use.
Dry time is how long the ink takes to become smudge-proof on the page. Paradoxically, the best fountain pen papers often have the longest dry times — because less absorbent paper lets ink sit on the surface longer before it's fixed. This is the trade-off: slower absorption means less feathering but slower drying. Left-handers and fast writers need to factor this in.
Show-through (also called ghosting) is when you can see the shadow of writing from the other side of the page without the ink actually penetrating. It's normal even in excellent fountain pen papers — Tomoe River is famous for show-through — and most writers stop noticing it quickly.
Paper weight: what the numbers mean
Paper weight is measured in GSM (grams per square metre). Standard office printer paper is 80gsm. As a rule, higher GSM means less show-through and more robust paper — but it's an imperfect guide, because the type and treatment of the fibres matters as much as weight. Tomoe River paper is 52gsm (remarkably thin) yet outperforms many 80gsm papers for fountain pen use because of how its fibres are prepared. Don't use GSM as your only guide.
The best loose papers
Tomoe River S (Sanzen)
The most celebrated fountain pen paper in the hobby, and for good reason. At 52gsm it's extraordinarily thin — you can read text through the back of the sheet — yet it resists feathering and bleedthrough with a stubbornness that heavier papers can't match. Ink sits on the surface of Tomoe River long enough for every detail to become visible: shading, sheen, and shimmer particles all show their best on this paper.
The original Tomoe River paper was produced by Tomoegawa and discontinued in 2021. The replacement — Tomoe River S, made by Sanzen — maintains the core properties but dries slightly faster, which is generally considered an improvement. Both versions are fountain pen essentials.
The main practical consideration: show-through is significant, which effectively means you write on one side of each sheet. This is widely accepted in the Hobonichi community (which uses Tomoe River S) as a reasonable trade-off. For note-taking where you need both sides of every page, look elsewhere.
MD Paper (Midori)
MD Paper is the in-house paper developed by Midori (now TRAVELER'S COMPANY), first created in 1960 and continuously refined since. It's a cream-toned paper with a slight texture — not as smooth as Tomoe River, and more absorbent — that produces a pleasurably tactile writing experience. Ink dries relatively quickly on MD Paper and show-through is moderate. It isn't the best paper for showing off ink properties like sheen, but for everyday journaling and letter-writing it's beautiful and consistent.
MD Paper is used in Midori MD Notebooks, Traveler's Notebook refills, and Midori MD Pads. The cream tone makes it easier on the eye than bright white papers for extended writing sessions.
Rhodia Premium R Paper
Rhodia's Premium R paper — used in the Rhodia Webnotebook and some Rhodia pads — is 90gsm ivory-toned paper that is smooth, resistant to bleedthrough, and faster-drying than Tomoe River. It won't feather with most fountain pen inks and shows shading well, though it doesn't show sheen as dramatically as Tomoe River does. An excellent everyday choice, particularly for anyone who finds Tomoe River's show-through distracting.
Clairefontaine Triomphe Paper
A silky, bright white French paper used in Clairefontaine writing pads and stationery. Very smooth, minimal feathering, minimal show-through, and a satisfying crispness under the pen. Ideal for letter-writing and formal correspondence. The whiteness shows ink colours — particularly blues and greens — at their most vivid.
The best notebooks for fountain pens
Hobonichi Techo (Tomoe River S)
The gold standard fountain pen notebook, for many users. The Hobonichi Techo uses Tomoe River S paper throughout — all 400+ daily pages. Despite the extraordinary thinness, the planner is usable with virtually any fountain pen and shows inks at their most expressive. The caveat, as above, is show-through and longer dry times. Use a pencil board (a stiff insert between pages) to prevent wet ink transferring to the previous page while you write.
Our full Hobonichi guide covers the planner's formats, sizes, and cover options in detail.
Traveler's Notebook with Lightweight Paper Refill
The Traveler's Notebook Lightweight Paper Refill uses 52gsm Tomoe River paper — the same weight as the Hobonichi. If you love the Traveler's Notebook system, this is the refill that makes it fully fountain pen-friendly. Standard Traveler's MD Paper refills are also good with most fountain pens, just less optimised for showing off inks.
Midori MD Notebook
A beautifully made Japanese notebook with MD Paper throughout, in a distinctive minimalist design with a translucent vellum cover that serves as a protector. Available in A4, A5, A6, B6, and pocket sizes, and in blank, grid, and lined ruling. The most underrated of the Japanese notebooks for everyday fountain pen use — less famous than Hobonichi but excellent paper, comfortable writing experience, and a design that improves with use.
Rhodia Webnotebook
The best choice if fountain pen performance is your priority but you want something more familiar in format than a Japanese planner. Harcover, lies reasonably flat, two ribbon bookmarks, back pocket, and 96 ivory 90gsm sheets that handle fountain pen inks without bleedthrough. The dot grid inside is subtle enough not to distract. This is the notebook we recommend most often to Moleskine users who want to use a fountain pen — a straightforward, significant upgrade.
Leuchtturm1917 (80gsm, limited recommendation)
The Leuchtturm's 80gsm paper works acceptably with fountain pens using fine nibs and standard dye-based inks. Broad nibs, very wet inks, and shimmer inks may cause show-through or light bleedthrough. It's the best notebook for bullet journaling features (numbered pages, table of contents), but not the best for fountain pen performance. If both bullet journaling and fountain pens matter to you, pair the Leuchtturm with a fine or extra fine nib and a moderately dry ink.
Stalogy 365 Days Notebook
A relatively unknown but excellent option: the Stalogy uses Tomoe River-weight thin paper (80gsm) in a perpetual undated diary format that starts whenever you open it. Lies completely flat, fountain pen-friendly, and priced well below Hobonichi. A serious everyday notebook for fountain pen users who don't want a dated daily planner format.
Life Noble Notebook
Life Stationery is one of Japan's oldest notebook manufacturers, still handcrafting notebooks in Tokyo. The Noble range uses a smooth, 80gsm paper with excellent fountain pen performance — clean lines, good shading, minimal feathering. Available in lined, blank, and cross-ruled formats. Less famous than Hobonichi or Midori, and reliably excellent. The hardcover B6 size is a particular favourite at The Journal Shop.
Papers and notebooks to approach with caution
Moleskine Classic: 70gsm cream paper that feathers noticeably with most fountain pen inks. Fine nibs and dry inks reduce the problem but don't eliminate it. Not recommended for fountain pen use.
Standard supermarket or office notebooks: Most own-brand notebooks use paper that is simply not designed for liquid inks. Feathering and bleedthrough will be significant with most fountain pen inks and most nibs.
Glossy or coated papers: Very smooth, coated papers (common in some art and fashion notebooks) cause the opposite problem — ink sits on the surface indefinitely and never properly fixes, remaining smearable for extended periods. Not suitable for writing.
Matching paper to ink and nib
Different combinations of pen, ink, and paper produce very different results. Here are the general principles:
For showing off sheen and shading inks: Tomoe River is the best choice. The slow surface-dry allows sheen to develop and shading to pool. Medium or broad nibs show these properties more dramatically than fine nibs.
For shimmer inks: Also Tomoe River, for the same reasons. The particles need time to settle and the surface needs to allow them to catch the light.
For everyday note-taking with minimal dry-time concern: MD Paper or Rhodia 90gsm. Both dry faster than Tomoe River while still performing well with fountain pen inks.
For left-handed writers: Prefer faster-drying combinations — drier inks (Lamy, Pelikan 4001), finer nibs, and more absorbent papers like MD Paper. The less ink sitting on the surface, the less opportunity to smear it.
For fountain pens on the go where spills are possible: Waterproof or water-resistant inks on any good paper, rather than chasing a particular paper type.
Trying before committing
Paper is personal — what one person finds perfect, another finds too slow-drying, too creamy, or too textured. The best approach is to try small quantities of several papers before committing to a notebook. Many of the loose papers mentioned above are available in small pad or notepad formats, or as loose sheets, which lets you experiment cheaply before buying a full journal.
Browse the full paper and notebook range at The Journal Shop, including Hobonichi, Midori MD, Rhodia, Life Noble, Stalogy, and Traveler's Notebook refills.
Where to start: browse our fountain pens and fountain-pen-friendly notebooks at The Journal Shop.
