Countdown timer in the collection banner: +$161K revenue

WinnerCollection page · 2025-09-26

Turning the collection page banner into a clickable sale countdown was credited with $161K in revenue. Dave Diederen ran this test on a Shopify store after heatmaps showed the banner was where visitors looked and clicked most. The test covered about 55,000 visitors and more than 800 orders.

+$161K revenue
  • $161K in revenue reported: the post does not say whether this is the extra revenue from the variant or the total revenue during the test.
  • 800+ orders: the order count across the test, not split by version.
  • 55,000 visitors: a reasonable sample for a collection page test.
  • No conversion rate or revenue per visitor lift was shared, so the size of the effect in percent is unknown.

The change

Control (A)
announcement bar
header
Collection titleREPLACED
filters
collection grid
Variant (B)
announcement bar
header
Father's Day SaleNEW
Sale ends in 00:00:00NEW
filters
collection grid

The collection banner gains a clickable sale countdown.

Simplified mockup drawn by LiftArchive from the shared screenshots.

Control

The collection page opened with a standard banner showing the collection title. It drew a lot of attention in heatmaps but gave shoppers no reason to act now.

Variant

The same banner kept its layout but gained a countdown bar reading "Father's Day sale ends in" with a live timer. The banner was made clickable so the timer led straight into shopping.

Why it likely won

Our reading of the result, not the practitioner's claim.

Caveats: Only total figures were shared, with no percentage lift, confidence level or test duration. The timer was tied to a seasonal sale, so the result may not hold outside a promotion.

Who ran it

Dave Diederen (@DaveDiederen) shared this test on X. The numbers and screenshots are theirs.

How to run this test on your store

Hypothesis
If we place a countdown to a real sale deadline inside the collection banner where heatmaps show the most attention, then more visitors will start shopping and buy, because the deadline is seen at the moment they decide whether to browse.
Primary metric
Revenue per visitor
Guardrails
  • Average order value
  • Discount depth per order
  • Repeat purchase rate after the sale
Who should test it
Stores running time-bound sales with a prominent collection banner. It will probably not work if the deadline is fake or resets, or if your banner gets little attention in heatmaps.

Questions

Where should a countdown timer go on a collection page?

In this test it went inside the collection banner, because heatmaps showed that was where visitors already looked. Check your own heatmaps before picking a spot.

Do countdown timers feel scammy to shoppers?

They can if the deadline is fake. This timer counted down to a real seasonal sale, which makes the urgency honest.

Should a countdown banner be clickable?

Dave Diederen made the banner clickable so the timer led directly into shopping. That removes a step between noticing the deadline and acting on it.

Similar tests

Countdown timers tests Collection banners & headers tests All collection page tests