1) Mind Your Margins

What buyers care most about is margin. The margin they care about differs, however. A buyer for Walmart, for example, looks for “% margin” while their Amazon counterpart measures “penny profit per unit” or “$/unit margin.

The difference comes down to cost centers. For Walmart all costs are in-store, while for Amazon it’s all about “outbound shipping” to the end customer. So what does this mean for $1 pack of gum with 40% margin? Walmart can sell that pack of gum with a healthy profit margin since they can spread the store costs on a percentage basis across thousands of items. Amazon, on the other hand, must spend another

$2 to ship that same pack of gum to the customer, instantaneously kissing any profitability goodbye.

Why should a brand manufacturer care whether Amazon makes a profit on their product? In short, if the world’s number one eCommerce platform can’t make a profit off of an item they’re selling, they won’t bother selling it (for more on Amazon's process of dropping an item, read another insightful One Click Retail article Amazon’s CRaP list). So, if a brand manufacturer wants to succeed simultaneously in eCommerce and in stores, they need to always be looking at both the dollar margin online and the percentage margin offline.

One of the easiest ways for a brand manufacturer to increase $/unit margin is to sell more quantity per sellable unit. This allows the “outbound shipping” cost with online retailers like Amazon to be spread across a higher Average Selling Price (ASP). In other words, the shipping cost of one pack of gum is $2, but if it's sold in a pack of 15, the shipping cost decreases to only $0.17 per unit.

2) Match the Pack Size to Your Customer’s Preference

Online sales are predisposed to larger pack sizes, selling “club” size packs rather than “grocery store” units (single item or small pack sizes). Online shoppers want to stock up and don’t have to worry about carrying heavy loads home. But when is it too much? While every new parent can’t do without enough diapers, new parents are also focused on upfront space and cost – buying in bulk requires the space to store the items bought as well as the disposable income to make the higher initial investment.

Over the past six months, the top 100 Disposable Diaper items on Amazon collected a total sales volume of nearly $200 million. These 100 ASINs (or Amazon-specific SKUs) contained an average of 135 diapers, with 1 in 6 of these ASINs being marketed as a "One Month Supply". Online shoppers are overwhelmingly opting to buy diapers in bulk, and larger pack sizes allow both consumers and brands to save money on the transaction.

It makes sense for consumers to purchase large pack sizes for items that are consumed relatively quickly. It makes sense (and more cents) for brands selling online to realize how often their consumers use their products. Very large pack sizes work for diaper manufacturers selling online, but not so much for other categories that have a lower usage rate per product.

Diapers aren’t the only category that has figured this out – the most successful selling products on Amazon like grocery, office products, sports nutrition and paper products average well above their offline in-store counterparts. Larger pack sizes for certain high-consumption items provide both consumers and manufacturers more bang for their buck.

3) Benchmark 1P Slumps against 3P Wins

Another way to gauge successful pack sizes is to look at what's being offered by 3rd party sellers and which of their items are the most successful. Unlike diapers that have a very high consumption rate, toilet bowl cleansers represent a moderate rate of consumer consumption but require a longer-term commitment for storage.

When the 4-pack of a leading toilet bowl cleanser, which was averaging $13,000 in weekly 1P sales on Amazon, became unprofitable for Amazon and hit the CRaP List, third-party sales of the 4-pack product (priced at $2 more!) took over sales, even though a 12-pack 1P option was available at a lower cost per unit.

It’s a fact: consumers shop differently online than in stores:

• Amazon customers who found the 4-pack of toilet bowl cleanser unavailable as a 1P item were unlikely to purchase a single bottle, but opted instead for either the 12-pack or a 4-pack from a third-party seller.
• Bulk is not always best. Most consumers are willing to pay a higher per-unit cost for their preferred pack size.
• The discontinuation of the 4-pack toilet bowl cleanser as a 1P item suggests that pack sizes of 4 or smaller of toiler bowl cleanser are not profitable enough for 1P sellers.

Amazon started with books for many reasons: optimal pack size and price. Books have: 1) a high $/unit margin; 2) a good pack size / price vs ship cost; and 3) a great 3P seller group to gauge correct price point. All brand manufacturers selling on Amazon and other eCommerce retailers can accelerate their eCommerce profits by looking at categories like Diapers, Toilet Bowl Cleansers and Books — all have achieved eCommerce success because they understand that what works for their customers in stores doesn’t translate automatically to eCommerce success.

With 98% accuracy, One Click Retail (OCR) delivers the industry’s most accurate sales data and 1st part and 3rd party business intelligence to brand manufacturers selling on the world’s top eCommerce platforms.

Photo: Courtesy of One Click Retail.