No More Juggling Notebooks
One cover. Four notebooks. Everything in its place.
"This journal is literally making me more productive. I can finally organize my journals in a way that my mind thinks!"
— Josh B.
Join 100,000+ getting more done
Modular Notebook Kit
Finally, a way to organize your day your way.
Deadlines scattered. Notes all over. Ideas slipping away.
Carrying multiple notebooks feels like control—but it’s really chaos in disguise.
The Modular Notebook System changes that: one durable cover holding up to four notebooks, each with its own purpose.
Tasks. Meetings. Personal notes. Creative sparks.
Why notebook users love it
One place. Total clarity.
When your tools are in one place, it's easier to stay on track and get things done.
One notebook per purpose.
Each notebook has its own job. Less clutter, less stress, more focus.
Always ready. Never searching.
One portable system that's organized and ready whenever you need it.
Swap notebooks in seconds.
Slide a new one in anytime. No rebuilding your setup from scratch.
100,000+ journals sold
95% feel more organized
Sold out 3x in 2025
Lochby journals sold
felt more organized
saw a noticeable boost in productivity
reduced screen time and improved focus
Simple by design
- Choose your cover → Holds up to 4 notebooks
- Pick your inserts → One Dot Grid notebook included; add more layouts (Ruled, Grid, Plain, or Planner) anytime.
- Customize your workflow → Use it your way: projects, planning, notes, and ideas.
Most professionals also grab
Comes with one dot-grid notebook. Add more layouts anytime.
What customers are saying
- ANAshley N.Verified BuyerRated 5 out of 5 stars7 months agoBetter Than Expected
This is my first Lochby product and the quality is better than I expected. The Mini Field Journal holds four Field Notes plus a few other small items. The pen loop is sturdy but still easy to use. This product will last for years to come and I am excited to see the eventual wear on it make it look even better.
LOCHBY7 months agoWe’re happy to know your first Lochby product exceeded expectations! Thanks for sharing your experience and we hope your Mini Field Journal continues to serve you well for years and develops that great well-loved look over time.
- MDMelayne D.Verified BuyerRated 5 out of 5 stars7 months agoHighly Recommend!
Absolutely loving the perfect place to keep all my supplies together. Great quality too! I’m looking forward to having this mini field journal for years to come.
- CACameron A.Verified ReviewerRated 5 out of 5 stars9 months agoPerfect Portability
I love this organizer. I work on a farm, am an avid birdwatching, and often find that paper notes gets me more in the moment, and out of my phone. The rigid back makes it easy to take quick notes anywhere, and made it very easy to write my wedding vows on a hike in Shenandoah. Multicam is a nice touch 👌
LOCHBY8 months agoWe’re so glad the Mini Field Journal is keeping up with your adventures and what an amazing way to put it to use for your vows! Thanks for sharing this with us and so happy to play a small part in such a big, important event!
- ESElizabeth S.Verified BuyerRated 5 out of 5 stars9 months agoSo Far, Super Handy!
Though I keep a lot of information (calendar, notes, etc.) on my phone, I can't escape the desire to have physical paper versions of the same. I'm an engineer, and though I'm far enough along in my career that I'm not in the field much these days, the habits of jotting down my daily activities on paper will likely never go away until retirement. I saw the ad for these on some social media platform and kinda fell in love with the look and functionality. I didn't want anything huge, so I opted for the Mini Field Journal. I got some calendar notebooks, some lined notebooks, and some dot-grid notebooks to use with it. When I ordered it, I got a freebie "Sidekick," which is the smaller journal you see in a few photos (with a separate review on it, should you care to check it out).
The Mini description touts it will hold 4 notebooks, and technically it can, but I wouldn't recommend it from a "fatness" standpoint unless you don't keep much in the exterior back storage pouch. I currently keep a "flat" flashlight (yes, one in one of the Lochby ads - it was a serendipitous bonus "hey, you need this" kinda thing), a highlighter, and a mechanical pencil in my back pouch, along with that small engineer's scale. If I could give Lochby just one recommendation, I'd suggest they make the spine on the Mini a bit wider to better accommodate 3-4 notebooks.
I've only had it for a few weeks, so time and continued use might see me modifying minor ways I use it, but I've really enjoyed…
LOCHBY9 months agoWe’re happy the Mini Field Journal has been such a useful addition to your day! Your setup sounds both practical and well thought out and we appreciate your note about the spine width. That’s exactly the kind of feedback we like passing along to our product team. Thanks for taking the time to share your experience in such detail!
- JGJohn G.Verified BuyerRated 5 out of 5 stars9 months agoBelieve the Hype!
If you want full size organization in a compact design, this Mini Field Journal is for you. Quality design and construction. The Black Multicam in waxed canvas should look great for years to come.
My current notebook setup
1. Weatherproof (you know the brand) pocket calendar to keep my schedule
2. dot grid notebook for journaling and habit tracking
3. lined notebook for to do lists and note taking
4. blank notebook for everything else.
This has definitely kept me on time, on task and more productive.
Great product from Lochby.
LOCHBY8 months agoWe’re glad the Mini Field Journal is living up to the hype for you! It’s great to know it’s keeping you on track and productive—this lets us know it’s working just as intended. Thanks for sharing your feedback and for choosing LOCHBY!
Any questions?
Where can I get notebook inserts?
Both journals come with a notebook featuring a dot grid pattern. You can order more notebooks from the following options:
Will this fit my current notebooks?
Our journals are designed to fit most softcover notebooks that are about the right size for each journal.
As long as your notebook’s thickness (width) is under 1", it should fit perfectly!
Just check your notebook’s dimensions to be sure.
How many inserts fit?
Each cover holds up to four notebook inserts with elastic bands.
You can mix and match different layouts—tasks, planning, notes, and more—to create your own system.
Does it work with fountain pens?
Absolutely! Every journal (except A6) comes with one Dot Grid Tomoe River notebook—known as one of the best papers for fountain pens.
It resists bleed-through and feathering, so your writing looks crisp and clean.