Top 10 Reasons (and solutions) for Shopping Cart Abandonment

Without understanding why customers abandon carts, it is impossible to reduce cart abandonment.

We've collected the top 10 reasons for cart abandonment. We'll be breaking down each cause in detail, and provide a quick overview of how you can eliminate cart abandonment and recover sales.

If you want to see how you handle the top reasons, request a free cart abandonment audit. We'll break down your checkout process with annotated screenshots and clear action steps you can take to recover revenue.
Request here.

Free Resource (no opt-in): Our complete data-driven roadmap to reduce shopping cart abandonment. Click here to view.

Note: This post has been updated to reflect the current top reasons for cart abandonment in 2018. 

Top 10 Reasons for Cart Abandonment

Cart abandonment is a problem. The average eCommerce store loses over 75% of its sales to cart abandonment. Some industries experience average cart abandonment as high as 83.6%. 

Given that cart abandonment is such a problem, it is no surprise that there have been countless studies as to why visitors add items to their cart just to leave your site without making a purchase. 

Two of the most cited resources are below. 

reasons for cart abandonment

Source: Statista

Understanding why your visitors abandon carts.

Looking at both studies gives us incredible insight as to how you can eliminate cart abandonment.

The first study only asks what the primary cause for abandoning is. 

Meanwhile, the second study asks what all the reasons are for cart abandonment. 

We can now rank cart abandonment causes by both probability (how likely will your visitors be effected) and impact (how much does this cause matter).


Probability Rank

Impact Rank

Unexpected Shipping Costs



Having to create a new account



Was just conducting research 



Concerns about payment security



Long and Confusing Checkout



Couldn't find a coupon code



No express shipping



I couldn't calculate payment upfront



Website had errors/crashes



Return policy wasn't satisfactory



Credit Card was declined



1. Unexpected shipping cost

Probability Rank: 1

Impact Rank: 1

Hidden costs are the primary reason your visitors leave without purchasing, ranking first in both probability and impact.

25% of customers specifically cited shipping costs as the primary reason driving them away.

However, you should also pay heed to other hidden costs such as taxes or required complementary items which have a similar effect.

These costs cause an immediate annoyance and irritation. In some cases, it can even propel consumers to feel remorse for purchasing.

The solution??

Fully disclose costs. Transparency is valued highly by digital shoppers, and is crucial for store success.

The best course of action is to state all costs from the outset.

Another successful strategy is to bundle the extra cost of shipping into the product and offer "free" shipping to the customer. CPCstrategy found that free shipping is deemed "critical" to 73% of customers to make a purchase and will encourage 93% of shoppers to buy more online.

2. Having to create a new user account

Probability Rank: 3

Impact Rank: 2

Your customers expect convenience. Customers want to do things quickly and have instant results.

Spending more time and effort than expected is a significant source of friction. 22% of cart abandoners do not complete their purchase when they are required to create a new user account, and 28% of all shoppers say that it is a reason why they've abandoned carts.

The solution??

To state the obvious, don't force first time buyers to create an account before they can complete their order. Offer guest checkout.

Additionally, take some time and identify other points of friction in the checkout process that may be causing customers to spend more time and effort.

3. Conducting research to buy later.

Probability Rank: 2

Impact Rank: 3

Some cart abandonment is impossible to eliminate.

eCommerce web behavior evolves. One online shopping habit is to use the internet to browse multiple products across shops. Research includes looking into the price, quality, shipping, and special offers.

Often, customers will add items to a cart in order to easily reference items. It is not uncommon for customers to exit a store with the full intent of coming back. In fact, many will return several times before making a purchase.

The solution??

While there isn't any solution per se to reducing this type of cart abandonment - you can do better.

The point of reducing cart abandonment is to recover lost sales. If you know shoppers are evaluating certain products on price, you can implement a price match guarantee pop-up to ensure customers ultimately purchase from you.

This line of reasoning extends to other types of guarantees, such as durability, quality, or money-back offers.

How Barilliance Clients Respond

The truth is, the majority of your visitors will not complete their purchase immediately. 

Retail trends show a clear shift toward the "omnichannel shopper". Customers are researching first, and completing their purchase often on a different device or channel entirely. 

In our last major study, we found the most effective way to curtail cart abandonment is to move up funnel with customer service oriented emails such as "email my cart" or "visit summary" offers. 

In the example above, a customer who added an item to their cart is about to leave. When Barilliance sees the motion to move to a separate page, it triggers this pop-up, giving our client an ability to connect with otherwise lost customers.

In the study, email my cart triggered emails  converted 22.73% of shopping sessions, and were responsible for 44.74% of triggered email revenues. 

Create Email My Cart Campaigns: Upgrade your triggered email platform. Request a demo here

4. Concerns about payment security

Probability Rank: 7

Impact Rank: 4

Payment security is the first cart abandonment reason that has a major disparity between it's probability and impact rating. 

It makes sense. 

When you are concerned about security, it has a dramatic effect. 

Major causes for suspicion include design flaws, outdated layouts, missing images, and no SSL certificate.

The solution??

There are many ways you can increase trust on your site. 

The easiest method is through various forms of social proof to assure customers that you are a trustworthy store. 

Use customer testimonials. Use product reviews. Use endorsements. Provide full contact information, such as a phone number and even faces and bios of you and your workers.

All of these factors let your customer know they are working with a real person who cares about their experience and will take care of their personal information.

5. Long and confusing checkout.

Probability Rank: 4

Impact Rank: 5

This top 10 reason for cart abandonment is similar to number 2 (creating a new user account).

Long and confusing checkout processes are annoying to customers. Oftentimes, unnecessary forms contribute to unease and can even become confusing. All of this contributes to a poor experience, resulting in 28% of shoppers to abandoning their carts.

The solution??

Minimize form elements. Only ask for necessary information.

Additionally, streamline your site's navigation. Reducing the "number of screens" from initiation to completion is a great way to reduce time.

6. Couldn't find a coupon code.

Probability Rank: N/A

Impact Rank: 6

Some customers chase deals. If they can't find a coupon or promotional codes, they will go and look for one elsewhere.

According to Statista, a full 8% of customers cite not being able to find a coupon code as the primary reason for abandoning their cart - opting instead to  wait until one shows up and try and find a better deal elsewhere.

Unfortunately, some checkout processes encourage the feeling of missing out. This happens most often when a coupon code search bar is near the checkout. The presence of this field promotes the idea that they are paying too much.

The solution??

It is best practice to auto-apply coupons when able.

Most carts have the ability to pass through parameters through the URL, and can be applied via emails or pop-ups.

7. No Express Shipping Available.

Probability Rank: 8

Impact Rank: 7

If you haven’t noticed yet, customers care a lot about shipping.

While the cost of shipping is a top reason for cart abandonment, speed of shipping poses a significant threat to large purchases.

We all procrastinate (well, 95% of us according to Pies Steel, human resource professor). Important purchases are often time constrained. Think of birthdays, anniversaries, holidays, or emergencies.

If your store is unable to deliver the goods in time, customers are forced to abandon their carts.

The solution??

The tragedy is that in all of these cases, customers are willing to spend more.

If you need to charge more for express shipping, do so. Customers are more willing to spend for expedited shipping, and you will benefit greatly from providing this option.

Free Cart Abandonment Audit: Get a complete audit on your checkout process, with screenshots and next actions to takeRequest Here. 

8. Website had errors/crashes

Probability Rank: 6

Impact Rank: N/A

The rest of these cart abandonment causes do not rank in the impact study performed by Statista. 

However, that does't mean that these issues should be ignored. Website errors, crashes, and load times are major deterrents to completing purchase, and contribute to a sense of insecurity on the site. 

The solution??

Focusing on the customer experience is paramount. 

Make sure that you are regularly going through your site, from home page to checkout, ensuring that your site is still up to date and there are no issues. 

You should perform these checks across a variety of screen sizes, especially as mobile continues to grow in importance

You can check site speed through a number of free services. We most often use Pingdom and Google Pagespeed Insights. 

9. Return Policy Wasn't Satisfactory

Probability Rank: 9

Impact Rank: N/A

Up to 66% of shoppers say that they would spend more with a generous return policy.

Unfortunately, many stores put hard limits on their returns. This can take two forms. First, policies that restrict too much time. Second, policies that charge for the return, usually in the form of shipping.

The solution??

Make sure you are able to track the number of returns and costs associated.

Then, begin offering a free, 30 day shipping. Run the test for a month or two and see what lift, if any, occurs for your industry and demographic. Compare this to the added costs of such a policy, and see if free 30 day return is a profitable strategy for you.

10. Credit Card Was Declined

Probability Rank: 10

Impact Rank: N/A

Nothing really to say here..., so we're going to throw in an extra reason that pops up fairly often.

Bonus #11: Lack of Customer Support

Probability Rank: N/A

Impact Rank: N/A

Lastly, lack of support is detrimental to shopping cart abandonment rates.

Customers expect service and convenience. A study conducted by LiverPerson found that 83% of online shoppers want help while they are on site. Over half (51%) said that they are more likely to make a purchase if they had customer support such as live chat during the session.

The solution??

How can you provide more support throughout your shopping experience? If you do not offer live chat, experiment. Like the 30 day free shipping, invest in the technology for a month or two. Measure lift in sales.

Bonus Case Study: Why Shoppers Abandon Carts Video

While conducting research, we found a great, in-depth case study on Zara. Zara is one of the leading brands in the world, and they have taken great measures to protect themselves against abandoned carts.

The video is below. Watch it for a real life walk through on how to actively combat cart abandonment and eCommerce best practices(click here to view in Youtube).

Free Bonus: Click here to get access to a free PDF field guide that shows you 19 tactics to increase email opt-ins - the most essential step in shopping cart abandonment.

Next Steps...

Knowledge is the first step.

Action is the next.

You can find examples of successful cart abandonment emails here

I suggest performing an assessment on how your site currently addresses these reasons. While it is impossible to completely eliminate shopping cart abandonment, you can greatly decrease it by addressing these top 10 reasons.

We offer a free cart abandonment audit that does this for you, complete with screenshots and action steps. Click here for more details.

Then, check out the full Guide on Cart Abandonment here.