Product Image & Gallery Tests on Navigation Menus: 10 Examples, 5 Results

All 5 measured navigation image tests won, and all 5 were run by Oliver Kenyon.

The most useful pattern: a mega menu that helps shoppers choose a category wins, whether or not it uses product images.

The biggest result, a mega menu with category descriptions and a testimonial but no product images, won +$151,192/month.

The four menus that added images won between +$13,192 and +$42,736/month.

Because one practitioner ran every test, treat this as one consultant's playbook rather than a broad consensus.

5measured results
5–0won vs lost or flat
5ideas to test
$151,192biggest est. monthly gain
A
→
B
+$151,192/month
Mega menu with category descriptions and testimonial, no product images
Navigation & menuReviews & star ratings@oliverkenyon
A
→
B
+$42,736 per month
Added category icons and a Best Sellers section with product images to the megamenu
Navigation & menuProduct images & gallery@oliverkenyon
A
→
B
+$22,000 per month
Mega menu with gender tabs, thumbnails and split link groups
Navigation & menuProduct images & gallery@oliverkenyon
A
→
B
+$14,598.60 per month
Mega menu: removed off-site social icons, added images beside categories
Navigation & menuProduct images & gallery@oliverkenyon
A
→
B
+$13,192 per month
Turned a text-only megamenu into a visual panel with category images
Navigation & menuProduct images & gallery@oliverkenyon
A
→
B
Idea, no result yet
Turn the mobile nav menu into a merchandising menu with visual tiles
Navigation & menuBundles & quantity breaks@DaveDiederen
A
→
B
Idea, no result yet
Mega menu with featured product images, USP taglines and stars
Navigation & menuReviews & star ratings@kasper_dolk
A
→
B
Idea, no result yet
Streamlined the mobile menu, surfaced bestsellers above the fold and compressed images
Navigation & menuHero & above-the-fold section@joshtCRO
A
→
B
Idea, no result yet
Mobile menu with grouped sub-collections, best-collection tiles and Shop Now CTA
Navigation & menuAdd-to-cart & CTA buttons@kasper_dolk
A
→
B
Idea, no result yet
Mobile nav: announcement under the bar, UGC in menu, badges on key routes
Navigation & menuSocial proof, authority & press@kasper_dolk

Why product images matter in the navigation menu

The menu is where shoppers who know roughly what they want go to find it.

A text-only list makes them read and guess.

Images, descriptions and featured products can show them where to click.

Every measured test here is a desktop or mega menu redesign.

The mobile menu ideas below have no results yet.

Measured results

Menus that added images

The text-to-visual test is the cleanest read on images alone, and it produced the smallest lift of the four.

The bigger wins also changed the menu structure, such as adding a Best Sellers block or gender tabs.

The menu that won without images

Oliver Kenyon's mega menu with category descriptions and a testimonial used no product images and won +$151,192/month, more than three times any image-based menu here.

Telling shoppers what each category is for, plus some proof, did more than pictures did.

Losing or flat tests

No losing or flat navigation tests are listed.

All results are reported as monthly revenue, mostly without conversion rate or sample size, so it is hard to compare them with tests elsewhere on the site.

Untested ideas

5 ideas have no measured result, and most target the mobile menu:

  • Turn the mobile menu into a merchandising menu, with bold image tiles for key collections, bundles and hero products (Dave Diederen).
  • Group sub-collections in a highlighted block, add image tiles for the best collections and a sticky Shop Now button (Kasper Dolk).
  • Add UGC or social proof to the slide-out menu and badge the routes you want people to take (Kasper Dolk).
  • Add featured product images, USP taglines and star ratings to the mega menu (Kasper Dolk).
  • Surface bestsellers in a streamlined mobile menu and compress images. Josh Thompson claims +$124K/year but shows no test data.

Placement and design patterns that won

  • Help shoppers choose: category descriptions, thumbnails or icons next to each category.
  • Put a Best Sellers block in the menu.
  • Split long link lists into clear groups, with tabs where the catalogue splits naturally (for example by gender).
  • Remove links that send people off-site, such as social icons.
  • Proof, like a testimonial, can sit in the menu too.

Related tests elsewhere on the store

See all navigation tests, the full product image collection, homepage image tests and collection page image tests.

Questions

Should I add product images to my mega menu?

In Oliver Kenyon's tests, adding images won every time, from +$13,192 to +$42,736/month.

But a menu with category descriptions and a testimonial and no images won more: +$151,192/month.

What is the best thing to add to a mega menu?

The largest image-based win came from category icons plus a Best Sellers section with product images: +$42,736/month in Oliver Kenyon's test.

Are there tested results for mobile menu images?

Not yet. All 5 measured tests are mega menu redesigns.

The mobile ideas, such as image tiles for key collections, are untested here.