This is a complete buyer’s guide to best lockable diaries for adults. We didn’t just add this lockable diaries for adults based on our personal opinion. Our consideration of finding the top lockable diaries for adults for you that is based on many factors like Review, price, specification, etc…

We have spent around 38 hours to find the right option for you and based on our research Leather Diary Journal with Lock,Password Notebook Combination Locking Journal Vintage Diary with Lock Personal Planner Office School Stationery Gifts (Dark Green) is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Starry Series PU Leather Diary with Lock, A5 Size Diary with Combination Lock Password Journal Student Stationery Record Book Business Office Notepad. Below is a review of some of the best lockable diaries for adults, together with their specifications and functions. So, let’s Get Started!

Best lockable diaries for adults

Image
Product Title
Score

PU Leather Diary with Lock, A5 Size Journal with Combination Lock Creative Password Notebook Locking Personal Diary (Purple)
9.8

Diary With Lock A6 Small Locking Diary Locking Journal for Adults PU Leather Binder 6 Rings Refill Chinese Koi Fish,6.9in x 4in
9.5

Lock Diary Leather Locking Journal Writing Notebook Vintage Lock Planner Agenda Personal Diary Wine Red
9.3

Starry Series PU Leather Diary with Lock, A5 Size Diary with Combination Lock Password Journal Student Stationery Record Book Business Office Notepad
8.8

PU Leather Password Lock Diary, A5 Size Diary with Combination Lock Password Journal Locking Personal Diary (Multicolor)
8.4

JunShop Lock Diary Combination Locking Journal Writing Notebook A5 Planner Agenda Personal Notepad Pink
8.1

Digital Password Notebook Retro Privacy Journals Combination Lock diary Leather Binder Journal Locking Journal Diary (Blue)
7.8

Floral Diary with Lock PU Leather Combination Lock Journal (Combination Lock Diary) Is A Refillable Leather Journal A6 Size (18.5×13.5cm) (Purple)
7.4

Leather Diary Journal with Lock,Password Notebook Combination Locking Journal Vintage Diary with Lock Personal Planner Office School Stationery Gifts (Dark Green)
7.3

Prastara Genuine Leather Cover Lock Diary 200 Pages, 5 x 7 Inches (Blue)
6.5

PU Leather Diary with Lock, A5 Size Journal with Combination Lock Creative Password Notebook Locking Personal Diary (Purple)


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PU Leather Diary with Lock, A5 Size Journal with Combination Lock Creative Password Notebook Locking Personal Diary (Purple)

$21.99  in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • LEATHER JOURNAL: Made of high quality PU leather, soft in hands, suit for travel and personal daily diary. Beautiful and unique design, a must-have item for a diary, travel journal, poetry work, creative writing, listing ideas, making sketches & drawings.
  • SIZE & INNER PAPER: Cover size is 8.47×5.9 inches (21.5×15cm) ,Inner page size: 8 x 5.5 inches(20.5×14 cm), The amount of paper:Total 110 sheets/ 220 pages. (Replacement Inner Page Please Search: ASIN: B07PHBHWZL)
  • UNIQUE DESIGN: Creative antique metal password lock: antique metal password lock, adding a trace of retro fashion sense: 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality. With Pen holder and bookmark, you will never lose your pen again.
  • MULTIPLE USES: Write down your goals and dream. Track your progress and celebrate when you completed each goal! Fantastic for capturing ideas! Write down all your thoughts and ideas at a moments notice so you don't loose those creative sparks. Record your valuable thoughts, memories and experiences in this classic notebook.This vintage leather journal is suitable for all adults, men, women, teen girls and boys. Makes an Awesome Anniversary or Birthday Gift!
  • SATISFACTION GUARANTEED: Fall in love with this lock journal! If you don't, return it and receive a full refund; no questions asked.If you not open or forget the passcode,please contact us,we can help you open it and change the code.

Diary With Lock A6 Small Locking Diary Locking Journal for Adults PU Leather Binder 6 Rings Refill Chinese Koi Fish,6.9in x 4in


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Diary With Lock A6 Small Locking Diary Locking Journal for Adults PU Leather Binder 6 Rings Refill Chinese Koi Fish,6.9in x 4in

$39.99
$28.99
 in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • Dimension(L*W): 18.5*13 cm/7.2*5.1 in, perfect size for schoolbag and handbag.
  • Chinese Style: Jacquard weave brocade.Crane&Koi cover pages, exquisite and unique.
  • High quality Lined Paper--80 sheets(160 Pages)Lined kraft Resistant to feathering and bleeding from all but the wettest fountain pen inks.Take paper out or in easily so that you can record any instant memory no matter where and when you are.
  • Locking Design--Creative metal password lock, adding a trace of retro fashion sense. 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality.Don't worry if you forget the passwords, please refer to product images for instructions.
  • Refillable Inner Pages--When you run out of pages, just remove the old, and refill the new.You can use 6-holes refill paper for A6 size refillable journals, notebooks, diaries and travel log addition.

Lock Diary Leather Locking Journal Writing Notebook Vintage Lock Planner Agenda Personal Diary Wine Red


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Lock Diary Leather Locking Journal Writing Notebook Vintage Lock Planner Agenda Personal Diary Wine Red

$18.99  in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • LOCK JOURNAL:Durable for travel or personal secret diary . Beautiful and unique emboss design, a must-have item for a diary, travel journal, poetry work, creative writing, listing ideas, making sketches & drawings.
  • PASSWORD DESIGH:Creative metal password lock,adding a trace of fashion sense 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality.If You Forgot the Password,Please Send Us a Message.
  • HIGH DENSITY REFILLABLE PAGES - Thick Journal 100 sheets(200 pages)lined paper and 7 sheets(14 pages) blank paper.Cover has pockets on the inside of the front and rear covers to remove and refill with more the size pages. Pages have high density 100gsm paper so that even high volume ink pens don't bleed through. Smooth and fluid writing experience for ballpoint pens and pencils.
  • EMBOSS ART DESIGN:5.4 x 8.7 Inch Diary cover emboss design, comfortable hand feel, give us a vivid feeling of spring.Stitching makes the book more durable.Card slot & pen holder design,creates many small spaces for your accessories such as cards, pen, etc.
  • PACKAGE:Every lock journal have a gift box (If You Forgot the Passcode,Please Send Us a Message)

Starry Series PU Leather Diary with Lock, A5 Size Diary with Combination Lock Password Journal Student Stationery Record Book Business Office Notepad


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Starry Series PU Leather Diary with Lock, A5 Size Diary with Combination Lock Password Journal Student Stationery Record Book Business Office Notepad

$22.99  in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • Product Size --- 5.5*8.5", A5 lock diary.
  • Lockable --- 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality.
  • Thicken Inside Page --- 240 Pages, Write smoothly, not infiltrate, eye-protection.
  • Waterproof PU leather Cover --- soft in hands, suit for travel Journal and personal daily diary, With Pen holder and bookmark.
  • Nice Gift Choice --- Record your valuable thoughts, memories and experiences in this classic diary notebook.This vintage leather journal is suitable for all adults, men, women, teen girls and boys. Makes an nice Anniversary or Birthday Gift!

PU Leather Password Lock Diary, A5 Size Diary with Combination Lock Password Journal Locking Personal Diary (Multicolor)


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PU Leather Password Lock Diary, A5 Size Diary with Combination Lock Password Journal Locking Personal Diary (Multicolor)

$19.99  in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • Size: Cover size 8.47×5.9 inches (21.5×15cm) ,Inner page size 8 x 5.5 inches(20.5×14 cm), The amount of paper: 110 sheets/ 220 pages.
  • 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality.
  • Inside page: Horizontal line arrangement,Line spacing:0.9 mm .(Write smoothly, not easy to infiltrate, do not hurt the eyes.)
  • Record your valuable thoughts, memories and experiences in this classic notebook.This vintage leather journal is suitable for all adults, men, women, teen girls and boys. Makes an Awesome Anniversary or Birthday Gift!
  • If you not open or forget the passcode,please contact us,we can help you open it and change the code.

JunShop Lock Diary Combination Locking Journal Writing Notebook A5 Planner Agenda Personal Notepad Pink


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JunShop Lock Diary Combination Locking Journal Writing Notebook A5 Planner Agenda Personal Notepad Pink

$18.99  in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • Cover size: 21.5×15cm / (8.47 x 5.9 inch),Paper size: 20.5cm×14cm / (8x 5.5 inch)。The amount of paper:110 sheets/220 pages。
  • 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality.
  • Inside page:Horizontally arranged(Write smoothly, not easy to infiltrate, do not hurt the eyes.)
  • The outside is a washable like material that you could wipe down with a wet wipe or napkin.
  • To replace the inner core, please search for Asin: B07Q3FN7SM

Digital Password Notebook Retro Privacy Journals Combination Lock diary Leather Binder Journal Locking Journal Diary (Blue)


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Digital Password Notebook Retro Privacy Journals Combination Lock diary Leather Binder Journal Locking Journal Diary (Blue)

$18.99  in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • Lock diary size:cover size: 21.5×15cm / (8.47 x 5.9 inch),paper size: 20.5cm×14cm / (8x 5.5 inch),amount of paper:110 sheets/220 page.To replace the inner page, please search for ASIN: B07Q3FN7SM
  • Lock journal diary:Durable for travel or personal secret diary .a must-have item for a diary, travel journal, poetry work, creative writing, listing ideas, making sketches & drawings.
  • Lockable password design :Creative metal password lock,adding a trace of fashion sense 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality。
  • Satisfactiong guaranteed: Fall in love with this locking journal! If you don't, return it and receive a full refund; no questions asked.If you not open or forget the passcode,please contact us,we can help you open it and change the code.
  • Package:Every lock journal have a gift box (If You Forgot the Passcode,Please Send Us a Message)

Floral Diary with Lock PU Leather Combination Lock Journal (Combination Lock Diary) Is A Refillable Leather Journal A6 Size (18.5×13.5cm) (Purple)


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Floral Diary with Lock PU Leather Combination Lock Journal (Combination Lock Diary) Is A Refillable Leather Journal A6 Size (18.5×13.5cm) (Purple)

$18.99  in stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • LEATHER JOURNAL: Made of high quality PU leather, soft in hands, suit for travel and personal daily diary. Beautiful and unique design, a must-have item for a diary, travel journal, poetry work, creative writing, listing ideas, making sketches & drawings.
  • SIZE & INNER PAPER: Cover size is 7.3 x 5.32 inches (18.5×13.5cm) ,Inner page size: 6.8" x 3.75 inches(17.2×9.5 cm), The amount of paper:Total 90 sheets/ 180 pages.
  • UNIQUE DESIGN: Creative antique metal password lock: antique metal password lock, adding a trace of retro fashion sense: 0-9 Three-digit combination, hundreds of password combination, a good degree of confidentiality. With Pen holder and bookmark, you will never lose your pen again.
  • MULTIPLE USES: Write down your goals and dream. Track your progress and celebrate when you completed each goal! Fantastic for capturing ideas! Write down all your thoughts and ideas at a moments notice so you don't loose those creative sparks. Record your valuable thoughts, memories and experiences in this classic notebook.This vintage leather journal is suitable for all adults, men, women, teen girls and boys. Makes an Awesome Anniversary or Birthday Gift!
  • SATISFACTION GUARANTEED: Fall in love with this lock journal! If you don't, return it and receive a full refund; no questions asked.If you not open or forget the passcode,please contact us,we can help you open it and change the code.

Leather Diary Journal with Lock,Password Notebook Combination Locking Journal Vintage Diary with Lock Personal Planner Office School Stationery Gifts (Dark Green)


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Leather Diary Journal with Lock,Password Notebook Combination Locking Journal Vintage Diary with Lock Personal Planner Office School Stationery Gifts (Dark Green)

 out of stock
Amazon.com
as of November 30, 2020 1:35 am

Features

  • ★ PU LEATHER JOURNAL:Vintage style diary journal,High quality PU leather,stylish cover,delicate texture,exquisite printing patter,embossed with flowers element with a retro sense,giving you a wonderful writing experience.
  • ★ METAL COMBINATION LOCK:Antique metal combination lock journal diary with digital password adds a touch of retro fashion sense, 0-9 three-digit combination, hundreds of password combinations, good confidentiality,just record your secrets safely and securely.
  • ★ SIZE & INNER PAPER: Diary cover size:19.8cm×14.5cm ×2.8cm (7.80x 5.71x 1.10inches),Pages size:19.0cm×13.0cm / (7.48x 5.12inches),the amount of paper:130 sheets/260 page, eco-friendly paper and don’t hurt eye,write smoothly,suitable for your diary records,provide excellent writing experience.
  • ★ MULTIPLE PURPOSE:Record your valuable thoughts, memories and experiences in this classic Journal notebook,with Pen holder and bookmark, you will never lose your pen again,This vintage leather lock journal is suitable for all adults, men, women, teen girls and boys. Makes an Awesome Anniversary or Birthday Gift!
  • ★ SATISFACTION GUARANTEE: Providing Customers with The Highest Quality Products and Best Services,If you not open or forget the passcode,please contact us,we can help you open it and change the code.

Prastara Genuine Leather Cover Lock Diary 200 Pages, 5 x 7 Inches (Blue)


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Prastara Genuine Leather Cover Lock Diary 200 Pages, 5 x 7 Inches (Blue)

$24.99  in stock
3 new from $24.99
Free shipping
Amazon.com
as of November 30, 2020 1:35 am

Features

  • ⫸ Every journal is tanned by hand, so each one is unique. The colors are extracted from flowers, fruits and vegetables and hand embossed for that special, one-of-a-kind touch.⫸ leather diary lock and key , leather journal for men , leather journal for women , leather journal notebook , office product , gift for mother , gift for father , gift for sister , anniversary gift .
  • ⫸ EARTH-FRIENDLY: 100 sheets/200 pages (counting both sides) of blank, white/cream colored paper (refillable - basic sewing skills needed) , hand-crafted with recycled cotton which is acid free & tree free - environmentally kind!
  • ⫸ PERFECT SIZE & MANY USES: 1.5 inch thickness, easy for handwriting, drawing or sketching and compact for carrying in your bag. Ideal for alternative Artist Sketchbooks, Photo Album, Traveling Notes, Business Executive, Hunting Logbook, Poetry Work, Journalists, Food Planner, Commonplace Book, Instagram Scrapbook and Bible Journalism
  • ⫸ RUSTIC CHARM: Cover with hand stitched Coptic leather binding which secures the pages firmly. This old-fashioned character leather has an amazing smell!
  • ⫸ DIMENSIONS : The journal has a dimensions 5 x 1.5 x 7 inches, has lock and key.

With this, our list of best lockable diaries for adults has come to an end. Like we said in the earlier part of this post, we have done extensive research on this lockable diaries for adults. Not to mention, the prices of the lockable diaries for adults are also flexible. You should also check Lock Diary Leather Locking Journal Writing Notebook Vintage Lock Planner Agenda Personal Diary Wine Red one of the most sold items in the market.