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Best Kids Diaries

Kids have secrets they like to write about. They have dreams they want to share. They have thoughts they want to remember. They also have pain they want to let out. Having a diary to write on gives a child positive control over their emotions. A diary lets them release and express all sorts of feelings so they can feel good afterwards. For others, a diary is a great way for them to remind themselves of their goals and ambitions.

Any time is a good time to give a child a diary. In fact, no one is too old for one. If you’re looking for a nice diary for your kid, take a look at our top six picks. Each has a nice design and ample pages for writing down random thoughts and sketching images. Some also have locks to ensure your little one’s deepest secrets are secure and safe from prying eyes.

Buyers Guide

  1. What is a diary?

    Answer: A diary is a record of entries that describe your life over a period of time, typically on a daily basis.

  2. What is the difference between a diary and a journal?

    Answer: A diary is mainly used to write things you would like to remember like how your day was spent. A journal is a record of significant experiences, and it is much more personal than a diary.

  3. What do you usually write in a diary?

    Answer: A diary may include daily experiences, deep thoughts, happy feelings, aspirations, rants, insightful quotes, dreams, and even the person you are crushing on.

Our Top Picks


Peaceable Kingdom Secrets, Dreams, and Wishes Diary

  • Glow in the dark
  • 6.25 inches
  • Lock and key
  • Lined pages

Write your private thoughts and feelings in this stylish and colorful diary. It features a whimsical design and a glow-in-the-dark cover that kids will love. The first page has a space for writing your name so you make it even more personal. The diary measures 5.5 inches wide and 6.25 inches high and comes with 104 double-sided lined pages. Suitable for kids age 5 and up, it has a lock and key to ensure your deepest secrets are secure and safe from prying eyes.


Cagie Diary

  • With combination lock
  • PU leather cover
  • 5.3 x 7 inches
  • 6 colors to choose from

Record your thoughts in this beautiful diary. It is created from soft, state-of-the-art materials and inlaid with a gold silk thread for added elegance. It has 145 sheets of all-wood pulp paper that absorbs ink well, as well as a heart lock with key to ensure your secrets are safe. The pages of the diary has gold gilded edges for preservation, while the cover’s sewn binding provides strength and flexibility. Attached is a satin ribbon marker so you know where you left off. The diary arrives in a beautiful box, making it suitable for gifting.


CC-US PU Leather Notebook

  • With combination lock
  • With pen holder
  • B6 size
  • 224 pages

Take note of your life goals in this animal-printed diary. Made of high-quality PU leather, it feels delicate, is durable, and is wear resistant. There are 224 pages of beige-lined printing paper, so you can write your thoughts neatly. This refillable diary features a metal bronze lock with a 0 to 9 3-digit combination, ensuring full confidentiality of your contents. It comes with a card slot and pen holder for storing your writing accessories. Measuring 5.5 inches long and 7.8 inches wide, it fits totes and backpacks easily.


Mollybee Kids Sweet Dreams Diary

  • Glittered cover
  • With lock and key
  • Lined pages
  • 5.5 x 6.25 inches

Inspire your little one to record their thoughts and wishes in this colorful diary. It comes with adorable candy prints and a glittered, glow-in-the-dark cover that makes it nice to look at. Measuring approximately 5.5 x 6.25 inches, it is just the right size for totes and backpacks. The diary has 104 colored pages that are all lined and printed with a whimsical doodle. It includes a sturdy lock and 2 keys to ensure your kid’s contents are safe and secure. With this diary, your child will not only learn to express feelings but also improve their writing skills and build resiliency and independence.


Hot Focus Unicorn Secret Diary

  • With lock and key
  • 7 inches
  • 300 pages
  • Lined pages

Let your child keep their secrets and innermost thoughts in this pretty diary. It is perfect not just for writing things but also for doodling images and sticking photos or clippings. Its shimmering rainbow unicorn design with stars, clouds, and hearts is fun to look at, while its heart-shaped jeweled padlock ensures all contents are safe and secure from curious adults. The lock comes with 2 keys so your child will never have to worry about losing one. Measuring 7 x 5.25 inches, this hardcover diary has 300 double-sided lined pink pages plus a pink ribbon bookmark.


Life is a Doodle Diary

  • With upgraded lock and keys
  • With both lined and blank pages
  • With push pen
  • Unicorn design

Express your thoughts and feelings in this unicorn diary. It has 150 lined pages for journal writing and 150 blank pages for drawing. It comes with an upgraded heart-shaped lock for securing your secrets, as well as 2 keys so you will never have to worry about losing one. The set comes with a handmade unicorn bracelet that is adjustable to fit both children and adults. It also includes a multicolored push pen with 6 fun colors.

With a diary, your little dreamer will be able to have a safe place for writing down their secrets and wishes, and for doodling inspirational images. Once their diary is full, they can put it away as a keepsake and look back on it after many years.