The best pen for urban sketching depends on how you draw, but the pens I use most are a Lamy Safari fountain pen, waterproof fineliners, a Pentel Pocket Brush Pen, and a basic BIC Cristal. Each solves a different problem, and I don’t think one pen is best for every sketch.
I’ve tried a lot of pens while drawing on benches, sidewalks, in cafés, and while traveling. Some felt great at a desk but became frustrating on location. Others were inexpensive, dependable, and gradually became permanent parts of my kit.
This is how I’d choose between fountain pens, fineliners, brush pens, and ballpoints for urban sketching, including the specific pens I keep coming back to.
My Favorite Urban Sketching Pens at a Glance
| Pen | Best for | Why I use it |
|---|---|---|
| Lamy Safari | Best fountain pen for urban sketching | Reusable, comfortable and expressive for everyday line drawing |
| Sakura Pigma Micron | Best waterproof fineliner | Reliable line and easy to use underneath watercolor |
| Uni Pin | Waterproof alternative | Simple, predictable and good for ink-and-wash sketches |
| Pentel Pocket Brush Pen | Best brush pen | Fast dark shapes, gesture and expressive linework |
| BIC Cristal | Best inexpensive ballpoint | Excellent for layered value, hatching and pressure-sensitive drawing |
If I were putting together a very small urban sketching kit, I wouldn’t carry all five. I’d choose one main line pen and add another only when it solves a specific problem.
Best Fountain Pen for Urban Sketching: Lamy Safari
Fountain pens took me longer to appreciate than fineliners, but once I found a combination of pen and waterproof ink that worked for me, they became one of my favorite ways to sketch.
I often use a Lamy Safari with a fine or medium nib and waterproof ink such as De Atramentis Document Black.
What I like most isn’t that it somehow makes a drawing better. It’s that I enjoy using it. The pen moves comfortably across the page, it’s refillable, and the line feels less clinical to me than some technical fineliners.
That’s important on location because I don’t want to think about the tool once I’ve started drawing.
Why I Like the Lamy Safari for Sketching
- Comfortable for longer sketching sessions
- Refillable rather than disposable
- Available with different nib sizes
- Works with waterproof bottled ink
- Good for both quick gestures and architectural linework
The Downside of Fountain Pens
They’re less convenient than a disposable fineliner.
I have to think about ink, occasionally clean the pen, and make sure the ink I’m using behaves the way I want with watercolor.
If you want something you can throw in a bag and forget about until the next sketch, a fineliner is easier.
What Makes a Good Fountain Pen for Urban Sketching?
I wouldn’t choose a fountain pen for location drawing based on price or appearance alone.
I care much more about:
- Comfort: I may hold it for an hour or more.
- Reliable ink flow: hard starts are particularly annoying when I’m drawing quickly.
- A practical nib size: fine and medium nibs cover most of what I need.
- Easy refilling: I don’t want the ink system becoming a project.
- Compatibility with waterproof ink: important when I plan to add watercolor.
- A secure cap: especially when the pen spends the day inside a sketching bag.
The most expensive fountain pen isn’t automatically the best sketching pen. I’d rather use something dependable enough that I’m comfortable taking it outside and actually drawing with it.
Best Waterproof Fineliners for Urban Sketching
Fineliners are what I’d recommend first if someone wants a simple pen for urban sketching with watercolor.
I’ve used pens such as Sakura Pigma Microns and Uni Pins because they are predictable and require almost no setup.
I can pull one out, sketch, let the ink dry, and add watercolor without having to refill or maintain the pen.
Why Fineliners Work So Well
- Easy for beginners
- Available in several line widths
- Good control for architecture
- Waterproof options work underneath watercolor
- No cleaning or refilling
Where Fineliners Fall Short
The same predictability that makes them easy can sometimes make my linework feel too controlled.
A fixed-width fineliner doesn’t naturally give me as much variation as a brush pen or the layered pressure I can get from ballpoint.
That doesn’t make it worse. It simply creates a different kind of drawing.
Which Fineliner Size Is Best for Urban Sketching?
I don’t think you need an entire set of sizes.
If I wanted one general-purpose fineliner, I’d choose something around the middle of the manufacturer’s range rather than an extremely tiny technical point.
For my own kit, I sometimes carry two sizes:
- A finer pen for normal drawing and smaller details
- A broader pen for foreground lines and darker accents
But one pen is enough to make a complete urban sketch. Changing pressure, speed, mark density, and the amount of detail can create plenty of variation without constantly switching nib sizes.
Best Brush Pen for Drawing: Pentel Pocket Brush Pen
A brush pen does a different job from a fineliner.
I use a Pentel Pocket Brush Pen when I want dark shapes, strong silhouettes, quick gesture, or more dramatic changes in line width.
It’s especially useful for:
- People in motion
- Tree masses
- Dark doorways and windows
- Foreground shadows
- Quick expressive sketches
The flexible brush tip takes more control than a fineliner, so I wouldn’t necessarily make it someone’s first sketching pen.
But if your drawings feel overly careful or uniformly outlined, a brush pen can force you to think in shapes instead of tiny lines.
That’s one reason it pairs well with the techniques in my loose urban sketching guide.
My Favorite Cheap Sketching Pen: BIC Cristal
One of the pens I keep returning to isn’t marketed as an art tool at all.
It’s a basic BIC Cristal ballpoint.
I like ballpoint because I can begin with very light marks and gradually increase the pressure and density as I understand the drawing better.
That lets me build a sketch gradually without making a separate pencil underdrawing first.
It’s particularly useful when I want to work slowly with:
- Hatching
- Layered values
- Subtle shading
- Observational drawing
- Gradually building darker lines
Another advantage is psychological: I don’t feel precious about a cheap writing pen.
I’m more willing to experiment, make bad drawings, and use the page instead of worrying about the tool.
Ballpoint vs. Fountain Pen vs. Fineliner
| Pen type | Best for | Main advantage | Main limitation |
|---|---|---|---|
| Fountain pen | Everyday expressive sketching | Reusable and enjoyable line quality | Requires ink and maintenance |
| Fineliner | Ink and watercolor | Simple and predictable | Line can feel uniform |
| Brush pen | Gesture and bold shadows | Wide range of marks | Takes practice to control |
| Ballpoint | Value and layered drawing | Pressure-sensitive and inexpensive | Not my first choice beneath watercolor |
Best Pen for Urban Sketching With Watercolor
If I’m planning to add watercolor, the most important question is whether I want the ink line to stay put when it gets wet.
For that, I use either:
- A waterproof pigment fineliner
- A fountain pen filled with waterproof ink
I always let the ink dry before painting over it.
If watercolor is a major part of your process, my urban sketching watercolor palette guide covers the color side of the setup.
Best Pen for a Beginner Urban Sketcher
I would start with one waterproof fineliner.
Not because it’s objectively better than a fountain pen, brush pen, or ballpoint, but because it removes variables.
There’s no filling, cleaning, flexible brush tip, or pressure-sensitive technique to think about. You can concentrate on observation and drawing.
Once that feels comfortable, experiment with another type of pen and see whether it actually changes the way you like to draw.
If you’re beginning the whole practice rather than just choosing tools, start with my urban sketching for beginners guide.
Do You Need Waterproof Ink for Urban Sketching?
No.
If I’m drawing only in ink, pencil, or dry media, waterproofing may not matter at all.
It matters when I want watercolor washes to pass over the lines without dissolving them.
There are also times when deliberately allowing ink to move with water can create interesting effects. The important thing is knowing what the ink will do before relying on it in a sketch you care about.
One Pen Is Usually Enough
I went through the stage of carrying multiple fineliner sizes, different pens, brush pens, and backup options because I thought more choices would make the kit more capable.
Most of the time I still reached for the same pen.
That’s why I wouldn’t recommend buying a complete set before you know what you enjoy using.
Take one pen outside and make several pages with it.
Pay attention to whether you like:
- The way it moves across your paper
- The thickness of the line
- The amount of control it gives you
- The way it handles quick gestures
- How it behaves with watercolor, if you use it
Then change tools because you’ve identified a reason to change, not because another pen looks more professional.
What Pens I Carry Now
My pen selection changes depending on what I plan to draw, but the tools I return to are:
- Lamy Safari: my general fountain pen for urban sketching
- Waterproof fineliner: when I want maximum simplicity or plan to add watercolor
- Pentel Pocket Brush Pen: for gesture and larger dark shapes
- BIC Cristal: when I want slow, layered ballpoint drawing
I don’t necessarily carry all four at once.
The point of having several options is knowing which one fits the drawing I’m planning to do, not filling the bag with every pen I own.
You can see how those tools fit into the rest of my urban sketching kit and how I organize them in my urban sketching bag.
The Best Urban Sketching Pen Is the One You Stop Thinking About
I’ve used expensive drawing tools and pens that cost almost nothing. Price hasn’t been a reliable predictor of which ones stay in my bag.
The useful pen is the one that disappears once the drawing starts.
If I’m thinking about the street, the person, the building, or the light instead of wondering whether I’m using the correct pen, then the tool is doing its job.
Choose one, use it long enough to understand it, and let your actual drawings tell you whether you need something different.