The mistake that started this
In my first year, I made the classic rookie error: I assumed all A4 paper was basically the same. I ordered a mixed batch of Rhodia Webnotebook A4 notebooks and pocket web notebooks, then calculated shipping with a simple average of their weights. The actual shipment was heavier than I planned, and the freight bill was a $900 surprise. That mistake changed my process. It changed the way I travel, too.
A4 paper is not one thing
A4 paper is 210 by 297 millimeters. That's ISO 216, if anyone's keeping score. The Rhodia Webnotebook A4 follows that exact size, so it fits into standard sleeves and folders. But the A4 label only tells you dimensions. It doesn't tell you how the paper will behave with ink.
Most A4 paper in an office supply store is 80gsm. It's fine for ballpoints and laser printers, not for a fountain pen nib. The Webnotebook uses 90gsm Clairefontaine paper, acid-free and pH-neutral. Rhodia's published specs list that; I checked in January 2025. That's a different category, and you can feel it the first time you write on it.
What most people don't realize is that 'fountain pen friendly' isn't a regulated claim. Any notebook can print those words on the back cover. What matters is fiber, weight, and how the surface handles liquid ink. I won't tell you Rhodia works perfectly with every ink on earth—no paper does that. But it gets out of the way. For a travel journal, that's the whole ballgame.
The pocket web notebook catches what the A4 never will
Here's the mistake I kept making: I bought one notebook and expected it to do everything. That's how you end up with an A4 that stays in a bag, or a pocket notebook full of scribbles you can't decipher. A travel journal habit needs two formats.
The Rhodia Webnotebook A4 lives at the hotel desk. It's where I paste ticket stubs, draw a rough map, and rewrite the day's notes in complete sentences. The Rhodia pocket web notebook lives in my coat or my back pocket. It's where I write while standing in line, sitting in a taxi, or waiting for coffee. It catches the small moments while they're still sharp.
The pocket notebook doesn't need to look good. It needs to be reachable. If it stays buried in the bottom of a backpack, you'll use your phone instead. If it lives in a jacket pocket, you'll actually write.
The journal isn't the notebook. It's the transfer between the pocket notebook and the desk notebook.
If you're wondering how to make a travel journal, this is the part most guides skip. Start with those two formats. Write small in the pocket book, then once a week—or every few days if you're on a long trip—copy the notes into the A4. That transfer is the journal. Without it, you just have stationery.
The weighted average calculator lesson
Now the part that cost me the most: weight. A travel journal kit isn't one notebook. It's an A4, a pocket book, a few pens, possibly a folding envelope for found objects. If you care about your carry-on, you need an accurate total.
In 2022, I packed one Rhodia Webnotebook A4 and three pocket web notebooks. I averaged the A4's weight and the pocket's weight, then multiplied that average by the total number of notebooks. That gave me 940 grams. The real number was 710 grams. The difference—230 grams—doesn't sound huge, but it threw off every other weight decision I made for that bag. A weighted average calculator would have caught it in one step: (1 × 350g + 3 × 120g) ÷ 4 gives 177.5g per notebook, and 710g total. Simple.
Wait—I should back up. The 'simple average' method is a trap because it treats each size as if it represents the same number of notebooks. But one A4 and three pockets are not 'two items.' The A4 doesn't magically get lighter because a pocket notebook exists. You have to count units. A weighted average calculator does that automatically. Or, if you prefer paper math, write each notebook's weight on the inside cover and do the multiplication by hand.
The same principle applies to the rest of your kit. If you're using a weighted average calculator, include the pen pouch, the folding envelope for ticket stubs, and the glue stick. The counts matter even more when you add small things. I once left a tiny pair of scissors out of my calculation and learned that 'small' still has weight.
What about price?
The question I get most often is, 'Isn't this just an expensive notebook?' Sometimes, yes. If you only need a scratch pad, a paper napkin works. But a travel journal is supposed to last. The cost per page of a Rhodia Webnotebook A4 is easy to justify when you compare it to losing a day of memories. I'd rather spend ten minutes explaining paper weight than deal with a customer who bought the cheapest A4 pad and then watched their ink bleed through.
I'm not saying you should use Rhodia for everything. I still use a sticky memo pad next to the phone. But for the journal you'll keep for years? That's not the place to save two dollars.
My take hasn't changed
After all that, my opinion hasn't moved. Use the Rhodia Webnotebook A4 for the writing, the Rhodia pocket web notebook for the field, and a weighted average calculator if you're actually weighing your bag. That's the system. It sounds simple because it is. The hard part isn't buying the notebook—it's showing up and writing in it. Take it from someone who learned paper math the expensive way: check the specs, choose the format, and fill the page.
