Introduction: Why This Comparison Matters

For American outdoor enthusiasts who love to journal, sketch, or plan their adventures, a reliable notebook is essential. Japanese stationery brands are renowned worldwide for their meticulous craftsmanship, superior paper quality, and innovative designs. Two of the most respected names are Mitsubishi Pencil Company and Midori. Both brands offer exceptional notebooks that cater to writers and artists, yet they differ in subtle ways that can significantly affect your creative experience.
This detailed comparison aims to help you choose the perfect Japanese notebook to accompany your outdoor journaling or creative projects. We’ll dive into product features, paper quality, usability in outdoor conditions, price points, and more—all tailored for American consumers seeking authentic Japanese craftsmanship.
Quick Comparison Table

| Notebook | Paper Type & Weight | Size Options | Binding | Price (USD) | Best For |
|---|---|---|---|---|---|
| Jetstream Notebook | 80gsm, smooth coated paper | A5, B6 | Hardcover with elastic band | $15 – $20 | Writers seeking smooth ink flow and durability |
| Midori MD Notebook | Tomoe River-inspired 80gsm, fountain-pen friendly | A5, B5, A6 | Thread-bound softcover | $18 – $25 | Artists and writers who prefer delicate paper texture |
| Midori Traveler’s Notebook | 64gsm lightweight paper, refillable inserts | Passport, Regular (A5) | Leather cover with elastic bands | $40 – $60 (cover only), refills $10 – $15 | Creative travelers needing customization and portability |
Detailed Reviews of Each Product

1. Jetstream Notebook
Mitsubishi Pencil Company is best known for its Jetstream ink technology, widely praised for ultra-smooth writing. The Jetstream Notebook carries that legacy with paper designed for fountain pens, gel pens, and pencils. The 80gsm paper is coated slightly to prevent feathering and bleed-through, making it ideal for writers who want crisp lines outdoors.
Looking for Midori MD Notebook?
Looking for Midori Traveler?
Pros:
- Durable hardcover with elastic band keeps pages secure.
- Paper designed to handle multiple pen types without bleed.
- Compact A5 and B6 sizes perfect for backpacking.
- Manufactured in Japan with high-quality materials.
Cons:
- Paper surface might feel slightly less textured for artists.
- Limited size options compared to Midori.
- Price slightly higher than mass-market notebooks but justified by quality.
2. Midori MD Notebook
The Midori MD Notebook is beloved among fountain pen users and artists for its Tomoe River-inspired paper. At 80gsm, it balances weight and ink resistance, offering a subtle texture that enhances creative handwriting and sketching. The thread-bound softcover allows the notebook to open flat, ideal for drawing in the field.
Pros:
- Exceptional paper quality that resists ink bleed and feathering.
- Thread-bound binding opens flat for ease of use.
- Multiple sizes to suit varied outdoor journaling needs.
- Minimalist, elegant design aligns with Japanese aesthetics.
Cons:
- Softcover may be less durable for rugged outdoor use.
- Paper may be too delicate for heavy media like markers.
- Higher price point can be a barrier for casual users.
3. Midori Traveler’s Notebook
The Midori Traveler’s Notebook is more than a notebook—it’s a customizable system. Featuring a genuine leather cover made in Japan, it utilizes elastic bands to hold various refill inserts tailored for writing, sketching, or planning. The paper inside is 64gsm, lightweight, and slightly translucent, making it easy to carry multiple notebooks without bulk.
Pros:
- Highly customizable with refill inserts, ideal for creative versatility.
- Leather cover ages beautifully, adding character over time.
- Compact Passport size perfect for travel and outdoor adventures.
- Manufactured and assembled in Japan, ensuring quality.
Cons:
- Initial investment is higher due to leather cover cost.
- Paper is thin and may not suit heavy ink or watercolor media.
- Requires additional purchases for refills, increasing overall cost.
Head-to-Head Comparisons
Paper Quality and Writing Experience
The Jetstream Notebook offers coated paper that excels with gel and ballpoint pens, providing smooth ink flow without feathering. Midori MD’s paper is more delicate but prized for fountain pen users and light watercolor washes. The Traveler’s Notebook paper is thinner and more lightweight, focusing on portability rather than heavy media resistance.
Durability and Design
The Jetstream Notebook’s hardcover design is rugged, making it suitable for outdoor use where protection from the elements is a concern. Midori MD’s softcover is elegant but less protective. Midori Traveler’s Notebook’s leather cover is durable but requires care in wet or muddy conditions, though it develops a rich patina over time.
Looking for Midori Traveler?
Size and Portability
The Jetstream Notebook offers A5 and B6 sizes that balance space and portability. Midori MD’s additional A6 and B5 sizes provide options for more compact or spacious use. The Traveler’s Notebook excels in portability with Passport and Regular sizes, plus the ability to swap inserts based on needs.
Price Comparison
In U.S. dollars, Jetstream Notebooks range from $15 to $20, making them affordable without sacrificing quality. Midori MD Notebooks range from $18 to $25, reflecting premium paper and craftsmanship. The Midori Traveler’s Notebook system starts around $40-$60 for the leather cover alone, with refills adding $10-$15 each, making it the most expensive option but offering unmatched customization.
Our Recommendations
- Best for Writers Seeking Smooth Ink Flow and Durability: Jetstream Notebook offers a great balance of price, durability, and writing experience, perfect for outdoor journaling with various pens.
- Best for Artists and Fountain Pen Enthusiasts: Midori MD Notebook delivers exquisite paper quality that enhances artistic expression and handwriting, ideal for light sketching and premium writing.
- Best for Creative Travelers and Customization Fans: Midori Traveler’s Notebook provides a versatile system for those who want to carry multiple notebooks and enjoy a premium, personalized experience.
When choosing your notebook, consider how you plan to use it outdoors—whether you prioritize ruggedness, paper texture, or modularity. All three options represent the pinnacle of Japanese stationery craftsmanship and will serve outdoor enthusiasts well.
Looking for Midori MD Notebook?
FAQ Section
Are these notebooks manufactured in Japan?
Yes. Jetstream notebooks and Midori notebooks are designed and manufactured in Japan, ensuring high-quality materials and craftsmanship.
Looking for Midori notebooks?
Which notebook is best for fountain pens?
Midori MD Notebook is best suited for fountain pen users due to its specially designed paper that resists bleed-through and feathering.
Can I use these notebooks for watercolor sketches outdoors?
Midori MD Notebook can handle light watercolor washes, but heavier media may bleed through. Jetstream Notebook and Traveler’s Notebook paper are not recommended for watercolor.
Is the Midori Traveler’s Notebook waterproof?
No, the leather cover is not waterproof and requires care in wet conditions. However, the leather develops a unique character with use.
Where can I buy these notebooks in the U.S.?
These Japanese notebooks are available through specialty stationery retailers, outdoor gear shops with stationery sections, and online marketplaces like Amazon and JetPens. Affiliate links below can direct you to trusted sellers.
Investing in a quality Japanese notebook enhances your outdoor writing and artistic adventures. Choose the one that fits your style and needs, and enjoy the blend of tradition and innovation that Japanese stationery offers.