Find Your Planner's Perfect Pen
Posted by Fallindesign on 26th Sep 2026
Fallindesign / The planner & pen edit
A little color.
A page of possibilities.
Start with next week's plans. Add a thought in the margin, a date to remember, and a color for the things you're looking forward to.
Pair your planner with pens you love.
Save 10% on pens when you buy a planner.
Automatic discount. No code needed.
Offer valid through .
Seen on our social pages
Meet the six from the carousel.
Found a favorite? Jump straight to its details below.
What will you put on the page?
Start with the way you write, then find the details that suit you.
Everyday plans & lists
Explore ballpoint pens in different tip sizes, plus multi-color options for switching between tasks.
Shop ballpoint pens →Small notes & personal touches
Choose fine gel tips for compact handwriting, or build a color key for your week.
Shop gel pens →The parts worth coming back to
Mark important dates, favorite passages, and study notes with a coordinated set.
Shop highlighters →Ballpoint pens / 8 picks
For your everyday words.
Fine tips, multi-color options, and sets for the notes that fill your day.
Featured on socialMONAMI
153 Clip 0.5mm
0.5mm · Retractable
A fine tip for planner boxes and little reminders.
US $1.45
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Featured on socialMONAMI
153 Clip 0.7mm
0.7mm · Retractable
An everyday option for lists, notes, and check-ins.
US $1.45
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Featured on socialMONAMI
FX Zeta Peak 0.5mm
0.5mm · Rubber grip
A pipe tip and oil-based ink for detailed notes.
US $3.25
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Featured on socialLobda
3 Colors Multi Pen 0.38mm
0.38mm · 3 ink colors
Switch between black, blue, and red in one pen.
US $10.45
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ICONIC
Smooth Apricity 3-in-1 0.38mm
0.38mm · 3 ink colors
Choose a body color to find your preferred ink trio.
US $7.55
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Bookfriends
Bird Magnetic Bookmark Pen
0.5mm · Magnetic bookmark
Keep a little pen tucked into your reading routine.
US $2.85
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MONAMI
153 Fresh Color Set + Tin Case
0.5mm · 5 pens + tin
Five fruit-inspired ink colors, with a case to keep them together.
US $19.15
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MONAMI
Monami X Danha 153 Ballpoint Pen Set
0.5mm · 6 pens · 4 ink colors
Bojagi-inspired patterns bring a little Korean design to your daily notes.
US $27.95
View productGel pens / 8 picks
Make your notes your own.
From tiny handwriting to a color-coded week, find a gel pen that fits your page.
Featured on socialICONIC
Mild Quick Drying Gel Pen 0.38mm
0.38mm · Color options
Add small color-coded notes to a busy weekly page.
US $3.75
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ICONIC
Mild Quick Drying Gel Pen 0.5mm
0.5mm · Retractable
Choose a color for headings, reminders, or journal entries.
US $3.75
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Dong-A
Fine Tech 5-Color Gel Pen Set
0.3mm · 5 ink colors
An extra-fine set for small handwriting and narrow margins.
US $10.45
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ROMANE
Brunch Brother 3 Color Gel Pen
0.5mm · 3 ink colors
Black, blue, and red ink with a playful character on top.
US $8.45
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Appree
Ocean Anti-Roll Gel Pen
0.5mm · Blue ink
A flat edge helps keep this blue pen on your desk.
US $4.95
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Appree
Rainbow Anti-Roll Gel Pen Set
0.5mm · 8 gel pens
A colorful set with flat-sided barrels for your weekly color key.
US $29.65
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Bookfriends
Color Block Hexagon Gel Pen
0.5mm · Hexagonal barrel
Choose your barrel and check its matching ink option.
US $4.05
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ICONIC
Bubbly Black Ink Gel Pen
0.38mm · Black ink
A colorful retractable pen for small everyday notes.
US $3.75
View productHighlighters / 8 picks
Keep the good parts in sight.
Pick a palette for important dates, study notes, and favorite lines.
Featured on socialAppree
Mist Highlight Set
6 colors · Rectangular barrels
Give appointments, passages, and ideas a color of their own.
US $8.65
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MONAMI
Colorful Day Highlighter Set
6 pens · Warm or Cool
Pick a coordinated palette for your pages.
US $17.05
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Livework
10 Colors Twin Highlighter Set
10 colors · Double ended
Switch between chisel and fine tips for highlighting and details.
US $13.05
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Lobda
Double Ended Highlighter Set
5 pens · 2mm + 4mm tips
Switch ends for narrow marks or broader highlighting.
US $12.15
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MONAMI
Bright Sunshine Highlighter Set
4 pens · 2mm + 4mm tips
Yellow and pink shades for the details you want to revisit.
US $10.45
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MONAMI
Vintage Garden Highlighter Set
4 pens · 2mm + 4mm tips
Orange, green, and blue tones for a coordinated color key.
US $10.45
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Esther Bunny
Warm Colors Liquid Ink Set
3 highlighters · 3mm tips
Yellow, pink, and orange for your weekly priorities.
US $6.75
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Miffy
Creamy Solid Gel Highlighter Set
3 colors · Solid gel
A round-tip trio in pink, orange, and yellow.
US $5.85
View productYour next page starts here
A planner, your pens, and 10% off.
Offer valid through .
- Choose your planner
Find a layout that fits your days and add it to your cart.
- Add your pens
Open a product page, choose any required options, and add your picks to the same cart.
- Enjoy the automatic discount
Your 10% pen discount is applied automatically. Review your order total before checking out.
A few helpful details.
How do I get 10% off pens?
Buy a planner and pens together in the same order. The pen discount is applied automatically, so you don't need a promo code. Review the discount in your order before payment. Offer valid through .
Which tip size should I choose?
For small writing, start by comparing the 0.3mm and 0.38mm options. Prefer a larger tip? Explore 0.5mm and 0.7mm pens. Tip size is a useful starting point; the line you see also depends on the ink, paper, and how you write.
Does the pen's body color match its ink?
Not always. For example, the ICONIC Bubbly pen has a colorful barrel but writes in black ink. Check each product's ink details and options before choosing.
Will these work with my planner paper?
Paper and ink combinations vary. Try a small mark on a spare page first, especially when layering a highlighter over handwriting. Let the writing dry before highlighting.