REQUEST A CONVERSION STRATEGY SESSION   |   888-961-6604
Conversion Sciences
  • CRO Services
  • Guaranteed Redesign
  • About
  • Contact
  • Book a Consultation
  • Menu Menu

This shop on a busy street is split testing, and you won't believe what they sell.

CRO Tests | Multivariate | AB Testing

A “split” is not usually considered a good thing in the world of prophylactics. However, a condom shop that is “split testing” is going to have happy customers and prosperous owners.
I had the great pleasure of visiting Estonia and the Netherlands on a speaking tour. While in the Netherlands I stayed in a real 19th century windmill, hung out in an 18th century farm house, and walked by a condom shop housed in a 16th century building.
There are a lot of old places in the Netherlands.
I mention the condom shop because I discovered that this shop, called Condomerie® was split testing their store front.
It begs an important question: if a condom shop in the red light district of Amsterdam is split testing, why aren’t you? We can get you started.
While I was impressed that the Condomerie was split testing their products, I was just as excited about the number of condom jokes I could make in a blog post.
Start counting.

The Windows of Condomerie

The store front of the Condomerie was tasteful, consisting of two large windows separated by a door. In each window a selection of condoms were well-hung, having been blown up like a balloon to show off the size and shape.
I found the collection of colorful condom most interesting. As you can see from the photo below, these condoms were animals, vegetables, soccer balls, skeleton heads… there was even a Eiffel Tower condom. You needn’t worry about size when you’re sporting the Eiffel Tower.
And what says “I love you” better than a condom that says “I love you?” See them all in the picture below.

The front window of the Condomerie

Click to “Enlarge” (snicker)


A condom with a QR code on it.

The Qondom


Being a geek, my attention was drawn to an artificial condom made from laminated paper that contained a secret QR code. I call it a QR condom, or Qondom.
Scott Stratten says that every time a QR code is used a kitten dies. However, you have to get creative when designing tests. Use whatever tools are at your disposal.
I scanned it with my phone to see where it would take me. The URL contained a word my Dutch friend understood: “Right”.
We looked to the left window. Sure enough, there was a qondom there too. When I scanned it, the URL that was revealed contained the Dutch word for “Left.”
The Condomerie was split testing its windows! They had placed a Trojan Horse in the window designed to trap sightseers with smartphones.

The Hypothesis

If they were doing a good job of testing, they would be working from a specific hypothesis. At a glance, the hypothesis became pretty clear:
“If we display our funny condoms in the window, we will draw more attention and sharing as measured by QR Code scans and visits to our website.”
Their test placed the colorful cartoon condoms in the right window. I’m going to call this the right-brained window that’s creative, emotional and completely unconcerned that these condoms are far more intricate than necessary.
On the other side were condoms arranged primarily by size. This is the left-brained, “just the facts” side of the store. You can imagine that those interested in this window would be looking for a calibration scale to ensure they got the best fit.

The left window of the Condomerie is about size and fit.

The left window of the Condomerie is about size and fit.

The right Condomerie window features colorful and whimsical condoms.

The right Condomerie window features colorful and whimsical condoms.

Which window would you linger at? The left-brain, functional window? The right-brain imaginative window? Or, the window of the cheese shop next door?
At this point, only the proprietors of the Condomerie know.

An Inflated Sample

A problem with this test is that only tech-savvy condom users with smart phones are going to be part of this sample. Those with feature phones and those who’ve never bothered to load a barcode scanner app will not be able to participate.
This is a real problem, as it probably skews the results, inflating the sample toward early adopters. The sample taken wouldn’t be expected to represent the typical condom-buying public.
There are some fundamental issues with the landing pages that may be suppressing conversions, but we can expect all marketing channels to improve as an organization learns from split testing.
This shop is learning something about their tech-savvy audience, an audience who can often afford the more expensive condoms and profitable condoms. Revenues can be expected to rise when tested changes are rolled onto the shop floor.
What are you learning about your website visitors? How are you testing your assumptions about what people want, like and are persuaded by? Testing is the most effective way to consistently increase your revenue. The Condomerie knows this and so should you.
Let Conversion Sciences get you started on a website split testing program that will get more revenue from the traffic you already have.
Get a free copy of my book if you are the first person to provide a correct count of the double entendre in this post. Put your number in the comments.

  • Author
  • Recent Posts
Brian Massey
Brian Massey
Conversion Scientist™ at Conversion Sciences
Brian Massey is the Founder and Conversion Scientist™ at Conversion Sciences, a sought-after international speaker, and author of Your Customer Creation Equation. He is passionate about transforming websites through a steady diet of visitor profiling, purposeful content, analytics, and AB testing.

Expertise: conversion rate optimization, AB testing, marketing strategy, digital marketing, analytics, landing page design, computer programming, entrepreneurship

Speaking: IBM, Inbound, LeadsCon, Content Marketing World, Affiliate Summit, and more

Books and Training: Your Conversion Creation Equation, Video CRO, Marketing Videos that Convert, CRO Best Practices

As Seen On: ClickZ, Search Engine Land, Marketing Land, Conversion Sciences Blog, Intended Consequences podcast

Education: Texas A&M University, BS Computer Science and Management
Brian Massey
Latest posts by Brian Massey (see all)
  • Your Traffic Fell 30 Percent. Your Targets Did Not. - September 3, 2026
  • How to Filter Bot Traffic in Google Analytics With Ask Advisor - August 20, 2026
  • Using AI to Chat with your Online Business - July 10, 2026
  • 5SHARES
June 24, 2014/by Brian Massey
You might also like
Image of BabyAge exit-intent overlay How to Growth-Hack Your Email List Using Exit-Intent Overlays
What would happen if you stopped optimizing today? We Want to Give You $10K This Year for a Referral
What would happen if you stopped optimizing today? Why You Can't Ignore Mobile Web Traffic
What would happen if you stopped optimizing today? 8 Posts That Affect Your Blog’s Organic Traffic
What would happen if you stopped optimizing today? Agencies are being asked for Conversion Optimization Services
What would happen if you stopped optimizing today? The Ultimate Question for Website Optimization
9 replies
  1. Dennis
    Dennis says:
    June 26, 2014 at 11:40 am

    Great post Brian! And the Netherlands is a great country. I count eight (8) unique double entendre’ – there are, of course, multiple instances of some.

    • Brian Massey
      Brian Massey says:
      June 26, 2014 at 12:58 pm

      You’re a little light, Dennis.

      • John
        John says:
        June 26, 2014 at 1:35 pm

        Look, Brian, just SAY IT! Dennis is underperforming …

        • Brian Massey
          Brian Massey says:
          June 26, 2014 at 3:48 pm

          This comment thread is going to get interesting.

  2. John
    John says:
    June 26, 2014 at 12:51 pm

    Brian, Brian, BRIAN!
    God – or the “bad-joke” police – is or are going to GET you for these …
    “A ‘split’ is not usually considered a good thing in the world of prophylactics.”
    “a selection of condoms were well-hung”
    “Use whatever tools are at your disposal”
    “inflating the sample”, and
    “can be expected to rise”
    The “bad-spelling” police are going to be coming after you, too, for:
    “it’s windows”
    And either – or both – kinds of police could clearly go after:
    “site seers”
    Finally, the jury is still out on these:
    “skews the results”, “sample taken”, “worry about size” and “got the best fit”
    to determine whether they were intentional, accidental, or only obvious to dirty-minded people like me …
    I really had better things to do with my time than composing this post – this is entirely YOUR fault!

    • Brian Massey
      Brian Massey says:
      June 26, 2014 at 12:58 pm

      I count nine in your list. But you’re missing at least one.
      And I fixed the typos. Thanks.

      • John
        John says:
        June 26, 2014 at 1:33 pm

        I refuse to get drawn back into this ridiculous discussion! Oh … Hell! (Too late …)
        So, “site seers” WAS a typo, huh … could’ve been a cute pun …
        Can’t be “two large windows separated by a door”, can it … Nah, that’s just my dirty mind kicking in again …
        And “blown up like a balloon” and “sample taken” are too obvious, and “early adopters” is too obscure.
        Nope, no more … and don’t you DARE try to prolong this agony!

  3. arro_b
    arro_b says:
    June 30, 2014 at 2:01 am

    a condomshop with happy customers. naturally!
    hung out in a farmhouse

    • Brian Massey
      Brian Massey says:
      June 30, 2014 at 11:48 am

      That one was an accident.

Comments are closed.

Search Search

Free Ad Alignment Report

Are your ads making promises that your landing pages aren't keeping. We'll pull your entire portfolio and grade the landing pages.

"*" indicates required fields

This field is hidden when viewing the form

Free for a limited time.

Conversion Optimization Course (FREE CRO Training)

Sign up and read the nine articles we will email you.

Latest Articles

  • CRO vs. AI. Who Wins? Images of Sahil Patel and Brian Massey Conversion Sciences LLC
    Your Traffic Fell 30 Percent. Your Targets Did Not.September 3, 2026 - 10:36 am
  • "The visitors that are eating your conversion rate" with bugs attacking the words "your conversion rate" Conversion Sciendes
    How to Filter Bot Traffic in Google Analytics With Ask AdvisorAugust 20, 2026 - 11:16 am
  • Brian Massey in a lab coat and a data monster in the background. The caption says "Talk to your analytics" Conversion Sciences LLC
    Using AI to Chat with your Online BusinessJuly 10, 2026 - 2:31 pm

Blog Article Categories

  • Advertising CRO
  • Artificial Intelligence
  • Conversion Marketing Strategy
  • Conversion Optimization
  • Conversion-Centered Design
  • CRO Tests | Multivariate | AB Testing
  • Ecommerce CRO
  • Landing Page Optimization
  • Lead Generation
  • Persuasion Science
  • Web Analytics
Conversion Sciences | Best Conversion Optimization Agency

FacebookTwitter/XPinterestLinkedInNews/RSS FeedPodcast

  • Conversion Optimization Services
    • Optimization Services
    • Guaranteed Redesign
    • Fully-managed CRO
    • CRO Audit
    • AI Optimization
    • CRO Training & Coaching
  • CRO Solutions
    • Conversion Solutions
    • eCommerce Optimization
    • Lead Generation Solutions
    • CRO for Website Redesign
    • CRO for Mobile Lead Gen
    • CRO for Advertising
  • About
    • About Conversion Sciences
    • Contact
    • Success Stories
    • CRO Resources
    • Blog
    • Your Customer Creation Equation Book
    • Free CRO Course
    • CRO Calculator
    • Press & Speaking Dates
Free — $10,000 Value

See Exactly Where Your Website Is Losing Revenue

In a free 30-minute session, a Senior Conversion Scientist will audit your site and deliver actionable recommendations.

🛡️ Backed by our Guaranteed ROI commitment — if we don't deliver results, you don't pay.
What you'll walk away with
✓

Personalized site audit of your highest-traffic pages with specific conversion gaps identified

✓

3–5 prioritized recommendations you can implement this week — whether or not you hire us

✓

Honest ROI assessment based on your traffic and conversion data

✓

1-on-1 with a Senior Conversion Scientist (avg. 8+ years CRO experience)

Intuit Boingo AMEX GBT + 300 more
Book your free session

"*" indicates required fields

You'll receive a calendar link within 1 business hour.
Free. No commitment. 30 minutes.

"At present, we see around 10X ROI. We're truly happy with what Conversion Sciences has brought." — StewMac

© Copyright 2007 - 2026 • Conversion Sciences • All Rights Reserved
Conversion Sciences® and Conversion Scientist® are
federally registered trademarks of Conversion Sciences LLC.
Any unauthorized use is expressly prohibited.
  • Privacy Policy
  • Terms of Service
  • Disclaimer
  • Cookie Policy
  • Security
  • Jobs
Link to: Digital Elite Camp 2014 Photo Album Link to: Digital Elite Camp 2014 Photo Album Digital Elite Camp 2014 Photo Album Link to: Tides of Your Website and Tests that Lie [AUDIO] Link to: Tides of Your Website and Tests that Lie [AUDIO] Tides of Your Website and Tests that Lie [AUDIO]
Scroll to top Scroll to top Scroll to top