Pen Showdown: Tombow vs. Zebra Mildliner vs. Crayola (Which One Actually Belongs in Your Planner?)

The Real Talk About Planner Pens

Okay so I've been getting this question CONSTANTLY: "Lina, which pen should I actually buy for my bullet journal?" And I finally decided to test them all side-by-side, across different paper types, because this matters. Your pen choice literally changes whether you enjoy opening your planner or dread it.

I tested three categories on the exact same papers (Leuchtturm1917 dotted, Rhodia DotPad, and cheap composition notebook) because real life means your planner might be ANY of these. Here's what happened.

The Contenders

Tombow Dual Brush Pens ($3-4 per pen, $25-30 for a set)
The Instagram darling. The one everyone shows off. The one I use for headers.

Zebra Mildliner ($2-3 per pen, $15-20 for a set)
The underrated gem. The one that actually performs.

Crayola Signature Markers ($0.50-1 per pen, $8-12 for a set)
The budget pick nobody talks about.

Test 1: Leuchtturm1917 Dotted (The "Premium" Paper)

Tombow Dual Brush:
✅ Beautiful color saturation
✅ Blends smoothly
❌ GHOSTING — you can see the ink through the page
❌ Takes 3+ seconds to dry (smudge risk)
Verdict: Gorgeous for headers. Not for coloring large areas.

Zebra Mildliner:
✅ Zero ghosting
✅ Dries in 1 second
✅ Color is vibrant without being overwhelming
✅ Blends nicely but not TOO much (stays crisp)
Verdict: This is the workhorse. This is what I actually use for daily planning.

Crayola Signature:
✅ No ghosting
✅ Fast dry time
✅ Surprisingly vibrant colors
❌ Slightly thicker line (less precision for small lettering)
Verdict: Honestly? For $1 a pen, this is SOLID for spreading color.

Test 2: Rhodia DotPad (The "Middle Ground" Paper)

This is what a lot of people use because it's affordable ($6-8 per pad) and the paper is legitimately good.

Tombow:
Still ghosts. Still slow-drying. Still beautiful but impractical for daily use.

Zebra Mildliner:
PERFECT. This is where Mildliners shine. The paper drinks the ink just right. No ghosting, no bleed-through, crisp color.

Crayola:
Also perfect here. The thicker line is actually NICE on this paper. Feels intentional, not clumsy.

Test 3: Composition Notebook (The "Real Life" Paper)

Let's be honest — a lot of people start with a $3 composition notebook. Does your pen choice matter here?

Tombow:
Bleeds through to the back page. Ghosts. Dries slowly. Not ideal.

Zebra Mildliner:
Slight ghosting but minimal. Dries fast. Still usable. This pen WORKS on cheap paper.

Crayola:
Minimal ghosting. Dries instantly. Honestly performs BETTER on cheap paper than the expensive options.

The Verdict

If you have a Leuchtturm or Rhodia (good paper):
Buy Zebra Mildliners. $15-20 for a set. They're the best all-around performer. Use Tombow ONLY for headers (where the slower dry time and blending are actually features, not bugs).

If you're starting with a composition notebook:
Get Crayola Signature markers ($10 for 20 colors). Seriously. They perform better on cheap paper than pens 3x the price. You can upgrade later when you know what you like.

My personal setup:
Zebra Mildliners for 90% of my planner (daily planning, trackers, dividers). Tombow for headers ONLY (where I want the blending and don't mind the dry time). Crayola for when I'm testing color ideas.

The Budget Reality

Here's what I spend on pens per month:

Option 1 (My Setup):
- One Zebra Mildliner set ($18) = lasts 3-4 months
- One Tombow set ($28) = lasts 6+ months
- Average: $12/month on pens

Option 2 (Budget Setup):
- One Crayola set ($10) = lasts 2-3 months
- One Zebra set ($18) = lasts 3-4 months
- Average: $7/month on pens

Option 3 (Minimal Setup):
- One Crayola set ($10) = lasts 2-3 months
- Average: $4/month on pens

You do NOT need to spend $100 on pen sets to have a beautiful planner. I'm saying this as someone who owns 47+ colors of Tombow. The expensive pens are NICE. They're not NECESSARY.

What I Actually Recommend

Start with: One Crayola Signature set ($10). Test your planner setup. See what you like.

Upgrade to: One Zebra Mildliner set ($18). This is your workhorse. You'll use this 80% of the time.

Add as a treat: One Tombow set ($28) when you're ready. Use it for headers and special spreads.

That's $56 total to have a COMPLETE pen collection. And honestly? You could stop at Crayola + Zebra ($28) and have everything you need.

The Honest Truth

The most beautiful planner isn't the one with the most expensive pens. It's the one you ACTUALLY USE. If Crayola markers keep you excited to open your planner, that's the right choice. If you need Tombow for your mental health, buy Tombow (but use them strategically).

Your planner, your pens, your rules.

Where to Buy

Zebra Mildliner Set: Amazon ($18-20) or Blick ($19)
Tombow Dual Brush Set: Amazon ($25-30) or Michael's (wait for 40% off = $15-18)
Crayola Signature Set: Target or Walmart ($8-12)

Pro tip: Michael's 40% off coupon (always available) makes Tombow sets $15-18. That's when I buy.

Show Me Yours

What pens are in YOUR planner? Are you team expensive or team budget? I want to know what's actually working for you — because real life matters more than Instagram aesthetics.