How Many Products Should You Show in a Shopify Grid?

When designing EDMs, collection pages, or product grids across your Shopify store, one small decision has an outsized impact on how professional your site feels...

How many products you display per row.

It sounds minor, but getting this wrong is one of the most common causes of:

• Broken-looking layouts

• Awkward spacing on mobile

• Grids that “almost” look right but never quite do

  
  

The short rule is simple:

Use 2, 4, 6, or 8 products and always match your column settings for mobile and desktop!

Let’s unpack why this matters, how Shopify handles it under the hood and how to control it properly.

Why This Happens (And Why Shopify Cares About Even Numbers)

Most modern Shopify themes (especially Online Store 2.0 themes like Dawn, Sense, Refresh, etc.) are built using responsive grid systems.

These grids are based on:

• Equal-width columns

• Predictable breakpoints (desktop, tablet, mobile)

• Mathematical divisions of space

  
  

When you choose even numbers, the grid divides cleanly:

• 2 items → 2 columns

• 4 items → 2 x 2

• 6 items → 3 x 2

• 8 items → 4 x 2

  
  

When you choose odd numbers, Shopify still tries to distribute the grid evenly, but it can’t do it cleanly across all screen sizes. The result is:

• Orphaned items on the last row

• Uneven gutters

• Columns that shift or resize unexpectedly on mobile

  
  

This is especially noticeable in email designs (EDMs) and collection pages, where consistency matters more than novelty.

What This Means for EDMs vs Website Grids

EDMs (Email Marketing)

Email clients are extremely limited:

• No true responsive grids

• Inconsistent CSS support

• Mobile-first rendering

That’s why 2 or 4 products per row almost always perform best in EDMs.

Anything else:

• Breaks alignment

• Causes stacked or misaligned images

• Looks fine in preview but broken in real inboxes

Rule of thumb for EDMs:

• 2 products per row (safe)

• 4 products max per section

• Never use 3 or 5

Shopify Collection Pages & Homepage Sections

Shopify does handle responsiveness well, but only if you help it.

When you mismatch:

• Desktop columns (e.g. 3)

• Mobile columns (e.g. 2)

• Product count (e.g. 5)

You create layouts that technically work but visually feel wrong. That’s where deliberate product counts matter.

How to Toggle Mobile vs Desktop Columns in Shopify

Step-by-step (Shopify Theme Editor)

1. Go to Online Store > Themes

2. Click Customize

3. Navigate to the section you’re editing:

   • Collection list

   • Featured collection

   • Product grid

4. Look for settings like:

   • Products per row (desktop)

   • Products per row (mobile)

Most modern themes let you choose:

• Desktop: 2, 3, 4

• Mobile: 1 or 2

Best practice combinations

Desktop	Mobile	Total Products
4	2	4, 8
3	2	6
2	2	2, 4
4	1	4, 8 (editorial feel)

Avoid combinations like:

• 3 products total

• 5 products total

• 7 products total

They almost always leave one item hanging alone.

A Deeper Web Design Principle: Grids Exist to Reduce Cognitive Load

This isn’t just about aesthetics.

Humans subconsciously look for patterns. When grids are even:

• The eye scans faster

• Products feel more organised

• The store feels more trustworthy

Uneven grids introduce friction:

• “Why is this one different?”

• “Did something load incorrectly?”

• “Is this unfinished?”

That micro-friction affects conversion - especially on mobile.

The Rule of 3 vs the Rule of 4 (And When Each Works)

You’ll often hear about the Rule of 3 in design — and it does work in:

• Hero layouts

• Feature highlights

• Icon rows

• Editorial content

But product grids are different.

Rule of 3 (Good for content)

• Features

• Benefits

• Steps

• Blog highlights

Rule of 4 (Better for commerce)

• Product grids

• Collections

• EDMs

• Upsells

Commerce benefits from symmetry and predictability, not visual tension.

That’s why 4 almost always outperforms 3 for product displays.

Practical Guidelines You Can Actually Use

For EDMs

• Use 2 products per row

• Keep total products to 4 or 6

• Never rely on desktop-only previews

For Shopify Collection Pages

• Match total products to column math

• Think in rows, not just totals

• Preview mobile first, always

For Homepage Sections

• 4 or 8 products for “shop the range”

• 2 products for premium/editorial layouts