Three sizes. One decision that affects every staff member who carries that diary for a full year. Picking the wrong one wastes money on a diary nobody uses, or worse, sends the wrong message about your brand.

Getting corporate diary sizes in Kenya right isn’t complicated once you know what each size actually suits. This guide breaks down A4, A5, and B5 diaries by use case, so you order the right one the first time.

Why Diary Size Matters More Than You’d Think

A diary sits on a desk or in a bag for 365 days. Staff either use it daily or shove it in a drawer and forget it exists. Size drives that decision more than colour, branding, or paper quality ever will.

Too large, and a diary becomes a desk-only item that never leaves the office. Too small, and there’s no room to actually write meeting notes or daily plans. Get the size right, and the diary earns its place in someone’s daily routine, which means your branding gets seen every single day.

A4 Diaries: Maximum Space for Desk-Bound Roles

A4 diaries give writers the most room on the page. Executives, department heads, and anyone who plans in detail benefit from that extra space.

Best for:

• Senior executives and department heads
• Roles that involve heavy note-taking or detailed daily planning
• Desk-based staff who rarely travel with their diary
• Clients or partners you want to impress with a premium, substantial gift

Trade-off: A4 diaries don’t travel well. They’re bulky in a bag and awkward to carry to meetings outside the office. If your team moves around a lot, this size will likely sit on a desk rather than in a bag.

A5 Diaries: The Corporate Default

A5 sits at the size most Kenyan corporates choose by default, and for good reason. It’s compact enough to carry in a bag or under an arm, yet spacious enough to plan a full week without cramming.

Best for:

• General staff diaries distributed company-wide
• Client and partner gifts where you want something practical, not just decorative
• Sales teams and account managers who move between meetings
• Any bulk order where you want one size that suits almost everyone

Trade-off: A5 offers less writing space than A4. For someone who fills a full page with daily notes, it can feel tight.

B5 Diaries: The Practical Middle Ground

B5 sits between A4 and A5 in size, giving you more writing room than A5 without the bulk of A4. Fewer Kenyan businesses default to this size, which makes it a good option if you want your branded diary to stand out from the usual A5 gift.

Best for:

• Teams who want more space than A5 without committing to A4’s bulk
• Businesses looking to differentiate their corporate gift from the standard A5 that most competitors hand out
• Project managers or coordinators who need more room than A5 allows but still want a diary they can carry

Trade-off: Because B5 is less common, staff may take slightly longer to adjust if they’re used to A5 or A4 formats.

Quick Comparison: A4 vs A5 vs B5

	A4	A5	B5
Best for	Executives, detailed planners	General staff, client gifts	Middle ground, differentiation
Portability	Low, desk-based	High, fits most bags	Moderate
Writing space	Most	Least	More than A5, less than A4
Typical use	Premium gift, senior roles	Company-wide distribution	Standout corporate gift

How to Decide for Your Order

Start with who’s receiving the diary, not what looks best in the catalogue. A diary for your executive team can justify the A4 size and its premium feel. A diary going to fifty staff members or a hundred clients needs to survive daily carrying, which usually points to A5 or B5.

If you’re placing one bulk order for a mixed group, A5 remains the safest single choice. It suits the widest range of roles without over- or under-serving anyone. If budget and quantity allow, consider splitting the order: A4 for leadership, A5 or B5 for general staff, so each group gets a size that fits how they actually work.

Ordering Your 2027 Corporate Diaries

Whichever size fits your team, order before the November rush to lock in current pricing and get proper design time for your branding. All three sizes come with your logo, brand colours, and design revisions included, and bulk orders bring the per-unit price down further.

Not sure which size fits your team? Tell us your headcount and how your staff work, desk-based or on the move, and we’ll recommend the right size for your order.

Frequently Asked Questions

What’s the most popular corporate diary size in Kenya?
A5 is the most commonly ordered size for corporate diaries in Kenya, since it balances portability with enough writing space for daily use.

Can I order a mix of sizes in one bulk order?
Yes. Many businesses split orders by role, A4 for executives, A5 or B5 for general staff, and we handle mixed-size orders under one invoice and one delivery.

Do all three sizes come with the same branding options?
Yes. A4, A5, and B5 diaries all support logo branding, brand colour matching, and design revisions at no extra cost.

How much do corporate diaries cost in Kenya?
Pricing varies by size and quantity, with our B5 executive diaries starting from around KES 1,800 each. Request a free quote for exact pricing on your size and volume.

Get the Right Size the First Time

The best corporate diary is the one that actually gets used. Match the size to how your team works, and your branding shows up on a desk or in a bag every day of 2027, not tucked away in a drawer by February.

Call 0704 483 613 or email tenaartsanddesign@gmail.com to talk through sizes and get a quote for your order.