Best Lock Kids Diaries in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Stonebury | 9.92 | ✅ | ✅ | ✅ |
DO NOT ENTER DIARY: Peaceable Kingdom presents this Do Not Enter Diary! Your private thoughts will be safe this journal, which features a padlock design and an actual little lock and key.
DETAILS: These diaries measure 5.5” wide x 6.25” high. For ages 6 years old and up. Comes with 104 double-sided lined pages and lock and key. Use your pen or pencil to draw in this little secret book!
SAFE SPACE: Give children somewhere to freely express themselves with this cool stationery! Boys and girls alike can have fun as they reflect on, write down, and lock up their personal thoughts and feelings.
ENDLESS POSSIBILITIES: Any child can use this journal notebook however they’d like, whether they want to write their secretive thoughts, sketch some doodles, insert fun photos, or get friends’ autographs.
CLASSROOM EDUCATION: Journal writing it a great educational learning tool for boys and girls as teachers teach kids about vocabulary and writing. Journals are a teaching aid that youth use to study and learn in class.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Stonebury | 9.92 | ✅ | ✅ | ✅ |
DEEP SPACE DIARY: Peaceable Kingdom presents this Deep Space Diary! Your private thoughts will be safe in this lock and key journal which features an outer space design and glows in the dark!
DETAILS: These diaries measure 5.5” wide x 6.25” high. For ages 5 years old and up. Comes with 104 double-sided lined pages and lock and key. Use your pen or pencil to draw in this little secret book!
SAFE SPACE: Give children somewhere to freely express themselves with this cool stationery! Boys and girls alike can have fun as they reflect on, write down, and lock up their personal thoughts and feelings.
ENDLESS POSSIBILITIES: Any child can use this journal notebook however they’d like, whether they want to write their secretive thoughts, sketch some doodles, insert fun photos, or get friends’ autographs.
CLASSROOM EDUCATION: Journal writing it a great educational learning tool for boys and girls as teachers teach kids about vocabulary and writing. Journals are a teaching aid that youth use to study and learn in class.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Stonebury | 9.92 | ✅ | ✅ | ✅ |
DARLING DIARY: Peaceable Kingdom presents this Secrets Dreams Wishes diary! Your private thoughts will be safe and stylish in this journal, which features a whimsical design and a lock and key!
DETAILS: Secrets Dreams Wishes diaries measure 5.5” wide x 6.25” high. For ages 5 years old and older. Comes with 104 double-sided lined pages. Features a cheery, glow in the dark cover and lock and key.
SAFE SPACE: Give children somewhere to freely express themselves with this cool journal! Boys and girls alike can have fun as they write down and lock up their innermost thoughts and feelings.
ENDLESS POSSIBILITIES: Any child can use this journal notebook however they’d like, whether they want to write their secretive thoughts, sketch some doodles, insert fun photos, or get friends’ autographs.
CLASSROOM EDUCATION: Journal writing it a great educational learning tool for boys and girls as teachers teach kids about vocabulary and writing. Journals are a teaching aid that youth use to study and learn in class.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Stonebury | 9.92 | ✅ | ✅ | ✅ |
RAINBOW WORLD: Peaceable Kingdom presents a diary you can design yourself. Color the shiny cover any way you like and fill the journal with all of your thoughts.
DETAILS: Horse diaries measure 5.5” wide x 6.25” high. For ages 5 years old and up. Comes with 104 double-sided lined pages and lock and key. It features a brown horse on a field of flowers.
SAFE SPACE: Give children somewhere to freely express themselves with this cool journal! Boys and girls alike can have fun as they write down and lock up their innermost thoughts and feelings.
ENDLESS POSSIBILITIES: Any child can use this journal notebook however they’d like, whether they want to write their secretive thoughts, sketch some doodles, insert fun photos, or get friends’ autographs.
CLASSROOM EDUCATION: Journal writing it a great educational learning tool for boys and girls as teachers teach kids about vocabulary and writing. Journals are a teaching aid that youth use to study and learn in class.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Stonebury | 9.92 | ✅ | ✅ | ✅ |
BEST SUMMER EVER: Are you ready for the best-ever, fun-filled summer? From packing lists and ice breaker games to punch-out-postcards and jokes, Peaceable Kingdom’s Complete Summer Camp Journal is a must-have for camp!
ACTIVITIES THAT GROW: Kids can use the activities in the journal to write home, kick-start friendships, bust homesickness and get the most from their time at camp. It’s a safe space to express how they're feeling in writing and drawing.
MAKE MEMORIES: This journal has spaces for kids to reflect on their days at camp and keep record of the people they meet. It’s a perfect memory-making book that can be used over several summers and be reminisced over when they get older!
GUIDED JOURNALS: Peaceable Kingdom’s guided journals include thoughtful activities for kids to complete, space for drawing and written reflection, questions that prompt big-picture thinking and ideas for make-your-own fun!
DETAILS: Journal measure 8” x 6”. Comes with 130 pages of summer-camp-related prompts, including 20 entries for a daily camp log and punch-out postcards you can mail from camp! (For ages 5 and up.)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MindWare | 9.76 | ❌ | ❌ | ❌ |
CRAZY LIZARDS: Peaceable Kingdom presents this Crazy Lizard Diary! Color in the blue and white lizards. Your private thoughts will be safe this journal, which features a little lock and key!
DETAILS: Crazy Lizard diaries measure 5.5” wide x 6.25” high. For ages 5 years old and up. Comes with 104 double-sided lined pages and lock and key. It features a blue and white lizard design.
SAFE SPACE: Give children somewhere to freely express themselves with this cool journal! Boys and girls alike can have fun as they write down and lock up their innermost thoughts and feelings.
ENDLESS POSSIBILITIES: Any child can use this journal notebook however they’d like, whether they want to write their secretive thoughts, sketch some doodles, insert fun photos, or get friends’ autographs.
CLASSROOM EDUCATION: Journal writing it a great educational learning tool for boys and girls as teachers teach kids about vocabulary and writing. Journals are a teaching aid that youth use to study and learn in class.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Peaceable Kingdom | 6 |
We've carried out a comprehensive analysis of 5,193 reviews on kids diaries, using our selection criteria to identify the best options in the office & school supplies. Our findings reveal that most customers typically select kids diaries priced around $12.75, with top brands including letterfolk, homicozy, just my style, nldohuto, wernnsai, life is a doodle, superstyle, sicbanna and mollybee kids and ginmlyda
Our team of expert editors reviewed these high-quality items and handpicked the top 6 kids diaries for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the office & school supplies category. These include letterfolk, homicozy-us, amazon.com, nldohuto us, nuedot, life is a doodle, styledinvention, alontl and mollybee kids and evercreatives .
We are dedicated to assisting our users in finding the right notebooks Products based on their needs, saving them considerable time when choosing which kids diaries to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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