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What's New

Calendars & Planners

Log ideas, outline plans, track your moods, and set your ambitions in motion with an analog planner. 

It’s officially planner season at OMOI! This year we're stocking new and returning planner styles from HOBONICHI TECHO, HIGHTIDE, MARK'S, Midori, MARK'S, Rollbahn and more…

Take a look at our 2026 Planner Lineup + Guide to see what we'll be unveiling, and keep an eye on our socials for timely updates!

daily

Offers one page for each day of the year
Open planner with weekly layout held by hands against a blurred green background

Weekly

See your whole week at a glance
In the center is N's TRAVELER'S notebook opened to a monthly calendar as they are about to write. Surrounding the notebook are other TRAVELER'S notebook inserts, a metal tin full of stamps, more TRAVELER'S notebooks, and stationery containers holding TRAVELER'S band accessories.

monthly

Monthly calendar spreads plus memo pages
A close-up shot of J holding open the Laconic B7 Pocket Log Diary with both hands. In their left hand is a purple pen.

Open-Dated Diaries and Journals

Planning structure without the dates. Offers flexibility and low pressure.

calendar

For wall, desk, and on the go. From the whimsical to the minimal.
All Planners and Calendars 　☆

127 Results

Clear filters
Gray planner with a neon green band around it on a white background
Weekly block planner with writing and small drawings on a white background

MARK'S 2026 B6 Weekly Block Planner Grey

$ 38.00

Two planners with different cat designs and 'Paul & Joe' branding on a white background.
Open pages of weekly planner spread with text and colorful icons on a white background

MARK'S 2026 PAUL & JOE La Papeterie B6 Weekly + Memo Planner

$ 34.00

2 patterns
  • Cats With Yarn
  • Louvre
MARK'S 2026 Square 148 Weekly Block Planner

MARK'S 2026 Square 148 Weekly Block Planner

$ 32.00

3 colors
  • Pink
  • Mint
  • Yellow
Planner with colorful dog design on a white background
Weekly block planner with writing and small drawings on a white background

MARK'S 2026 Foil Stamped Dog B6 Weekly Block Planner Ivory

$ 32.00

Pink and white checkered planner with '2026' text on a white background.
Weekly block planner with writing and small drawings on a white background

MARK'S 2026 B6 Weekly Block Planner Pink Gingham

$ 32.00

MARK'S 2026 STORAGE.it B6 Weekly + Memo Planner
Handwritten notes and tasks on a planner spread with various colors and text.

MARK'S 2026 STORAGE.it B6 Weekly + Memo Planner

$ 32.00

2 colors
  • Brown
  • Pink
2026 monthly and weekly planner refill with orange cover and white text
Handwritten notes and tasks on a planner spread with various colors and text.

Mark's 2026 B6 Weekly + Memo Planner Refill

$ 23.00

Light blue agenda with a heart-shape featuring 'Agenda 2026' text on a white background
Two grid sheets with columns and rows on a white background

MARK'S 2026 B6 Monthly Planner Mint Heart

$ 24.00

Planner with cat illustrations serving food on a blue background
Two grid sheets with columns and rows on a white background

MARK'S 2026 B6 Monthly Planner Pokefasu Cat

$ 24.00

MARK'S 2026 Notebook Calendar B5 Medium
Calendar for April 2026 on a white background

MARK'S 2026 Notebook Calendar B5 Medium

from $ 18.00

7 colors
  • Black
  • Blue
  • Brown
  • City Light
  • Mint
  • Purple
  • Yoshiki Okamura
MARK'S 2026 Notebook Calendar B6 Small

MARK'S 2026 Notebook Calendar B6 Small

from $ 14.00

7 colors
  • Black
  • Blue
  • Brown
  • City Light
  • Mint
  • Purple
  • Yoshiki Okamura
Notebook calendar for 2025-2026 with a white background
Two calendar pages for April 2026 on a white background

MARK'S 2025-2026 Notebook Calendar B6 Small Vertical White

$ 16.00

Calendar with a cute illustration of a dog on a couch, potted plant, and cup.
Wall calendar with a design of two dogs on a couch hanging on a wall.

Midori 2026 Fluffy Dog Wall Calendar

$ 32.00

MD Notebook 2026 Monthly Planners
Open notebook planner with person writing in it on a white background

MD Notebook 2026 Monthly Planners

from $ 14.95

3 sizes
  • B6 Slim
  • A6
  • A5
Two notebooks with text and a line drawing on a white background
Open book with text and diagrams on a textured brown surface

MD Notebook 2026 Monthly Thin Planners

from $ 16.95

2 sizes
  • A4
  • A5
Calendar cover with illustrations of two animal figurines on a pink background
Calendar with a bat figurine on a white background

2026 Misawa Atsuhiko Wall Calendar

$ 26.00

Midori Brass Diary Template Weekly Block

Midori Brass Diary Template Weekly Block

$ 21.00

Midori Brass Diary Template Time Log + To Do List

Midori Brass Diary Template Time Log + To Do List

$ 21.00

Midori Brass Diary Template To Do List Cat Motif

Midori Brass Diary Template To Do List Cat Motif

$ 18.95

PLOTTER 2026 Weekly Schedule Diary Refill Mini Size

PLOTTER 2026 Weekly Schedule Diary Refill Mini Size

$ 15.00

PLOTTER 2026 Weekly Schedule Diary Refill Narrow Size

PLOTTER 2026 Weekly Schedule Diary Refill Narrow Size

$ 15.00

PLOTTER 2026 Weekly Schedule Diary Refill A5 Size

PLOTTER 2026 Weekly Schedule Diary Refill A5 Size

$ 22.00

PLOTTER 2026 Monthly Schedule Diary Refill Mini-5 Size

PLOTTER 2026 Monthly Schedule Diary Refill Mini-5 Size

$ 7.80

PLOTTER 2026 Monthly Schedule Diary Refill Mini Size

PLOTTER 2026 Monthly Schedule Diary Refill Mini Size

$ 7.80

PLOTTER 2026 Monthly Schedule Diary Refill Narrow Size

PLOTTER 2026 Monthly Schedule Diary Refill Narrow Size

$ 7.80

Hobonichi Techo HON A5 Clear Cover

Hobonichi Techo HON A5 Clear Cover

$ 12.00

Hobonichi Techo 2026 HON A6 Planner MOTHER Clay Figurines

Hobonichi Techo 2026 HON A6 Planner MOTHER Clay Figurines

$ 58.00

Hobonichi Techo 2026 HON A6 Slash Planner Navy

Hobonichi Techo 2026 HON A6 Slash Planner Navy

$ 55.00

Hobonichi Techo HON A6 Clear Cover

Hobonichi Techo HON A6 Clear Cover

$ 8.00

Hobonichi Techo 2026 WEEKS Candy Stripper Planner Dog & Cat

Hobonichi Techo 2026 WEEKS Candy Stripper Planner Dog & Cat

$ 38.00

Hobonichi Techo 2026 WEEKS Tolight Planner A Bright Year

Hobonichi Techo 2026 WEEKS Tolight Planner A Bright Year

$ 38.00

Hobonichi Techo WEEKS Clear Cover

Hobonichi Techo WEEKS Clear Cover

$ 8.00

HIGHTIDE 2026 EX A5 LEFT Weekly Minute Manager Planner

HIGHTIDE 2026 EX A5 LEFT Weekly Minute Manager Planner

$ 38.00

2 colors
  • Black
  • Red
HIGHTIDE 2026 A5 LEFT Weekly Minute Manager Planner

HIGHTIDE 2026 A5 LEFT Weekly Minute Manager Planner

$ 36.00

2 colors
  • Green
  • Gray
HIGHTIDE 2026 Fügen A5 Monthly Planner Light Gray

HIGHTIDE 2026 Fügen A5 Monthly Planner Light Gray

$ 30.00

HIGHTIDE 2026 Fügen A5 Monthly Planner Beige

HIGHTIDE 2026 Fügen A5 Monthly Planner Beige

$ 30.00

HIGHTIDE Castleton 2026 B6 Vertical Weekly Planner

HIGHTIDE Castleton 2026 B6 Vertical Weekly Planner

$ 34.00

HIGHTIDE 2026 B6 Katy Vertical Weekly Planner Blue

HIGHTIDE 2026 B6 Katy Vertical Weekly Planner Blue

$ 35.00

HIGHTIDE 2026 Iris B6 Weekly Planner

HIGHTIDE 2026 Iris B6 Weekly Planner

$ 30.00

2 colors
  • Beige
  • Charcoal Gray
HIGHTIDE 2026 A6 Honeybees Weekly Planner

HIGHTIDE 2026 A6 Honeybees Weekly Planner

$ 28.00

Slow Journal B6 Lined Journal Yusuke Yonezu Tools

Slow Journal B6 Lined Journal Yusuke Yonezu Tools

$ 26.00

MARK'S 2025-2026 STORAGE.it A6 Weekly Vertical Planner

MARK'S 2025-2026 STORAGE.it A6 Weekly Vertical Planner

$ 24.00

4 colors
  • Black
  • Blue
  • Pink
  • Yellow
STÁLOGY 018-Grid 2025 LE Editor's Notebook Cloud Grey
Limited Edition

STÁLOGY 018-Grid 2025 LE Editor's Notebook Cloud Grey

from $ 25.00

2 sizes
  • 365 Days A5
  • 1/2 Year A5
STÁLOGY 018-Grid 2025 LE Editor's Notebook Lake Blue
Limited Edition

STÁLOGY 018-Grid 2025 LE Editor's Notebook Lake Blue

from $ 25.00

2 sizes
  • 365 Days A5
  • 1/2 Year A5
STÁLOGY 018-Grid Slim Editor's Notebook

STÁLOGY 018-Grid Slim Editor's Notebook

from $ 18.00

4 sizes
  • 365 Day A6 Slim
  • 1/2 Year A6 Slim
  • 365 Day B6 Slim
  • 1/2 Year B6 Slim
LACONIC A5 Field Pad Refills

LACONIC A5 Field Pad Refills

from $ 6.00

4 options
  • Open Dated Monthly
  • Gantt Chart
  • Memo Pad Lined
  • Memo Pad Grid
LACONIC A5 Field Pad

LACONIC A5 Field Pad

$ 38.00

3 colors
  • Black
  • Olive
  • Beige
DELFONICS Rollbahn FLEXIBLE Refill Pages

DELFONICS Rollbahn FLEXIBLE Refill Pages

from $ 7.95

7 options
  • L Grid Cream
  • L Ruled Cream
  • L Free Monthly Cream
  • L Travel Pocket Cream
  • L To-Do List White
  • L Block White
  • Clear Pocket 2 Sides
STÁLOGY 018-Lined 365 Day A5 Editor’s Notebook

STÁLOGY 018-Lined 365 Day A5 Editor’s Notebook

$ 30.00

bonk Open Dated Two Week Desk Planner
Philly

bonk Open Dated Two Week Desk Planner

$ 32.00

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An extreme close up shot of the colorful pens and markers on the sales floor. Each brand separated in different cups.

notebooks, pens, pencils, markers, magic?

Write & Draw

YES
A photo of M restocking a wall full of stickers on the OMOI sales floor. Their left hand is full of stickers.

stickers, stamps, washi tape, sticky notes

Customize

good stuff zone

Premium pens & gorgeous paper

Fine Writing & Premium Paper

indulge
OMOI's TRAVELER's section of the sales floor during the Stamp Caravan event. The wall is full of photo samples from the TRAVELER's team of their notebook spreads, along with the stock below.

For all the travelers who have a free spirit

TRAVELER'S COMPANY

dive in

A creator with the imagination to shape the future

PLOTTER

Draw Today, Shape Tomorrow