June%2017%
Amazon’s New Consumer Deception
Under legal pressure, online retailer abandoned deceptive “list prices” in favor of previous
prices. But those are at least as misleading.
A new survey of Amazon’s prices shows the retailer routinely uses inflated and fictitious
previous prices to give consumers the misleading impression they’re getting a bargain.
Inflated “previous” prices are the latest tactic Amazon has employed to induce customers to
believe they’re getting big discounts at its store. Amazon’s deceptive pricing has also become
newly relevant amid its $13.7 billion bid to take over Whole Foods Markets, the centerpiece of
its push into the grocery business.
The company has long argued that antitrust enforcers should not worry about its growing
dominance across many sectors of the economy because it is a boon for consumers and lowers
prices. However, its misleading pricing practices suggest otherwise, and are coming under closer
scrutiny as it plans to introduce those into a growing number of bricks-and-mortar stores.
Amazon’s newest deceptive practice appears to have been introduced as regulators and consumer
lawsuits closed-in on its previous questionable practices. For years, Amazon displayed a “list
price” next to its own price to highlight the supposed discounts on offer. However, the retailer
quietly moved to eliminate list prices after criticism that they were deceptive and failed to reflect
the actual, prevailing market price as required by law.
1
In January 2017, Canadian regulators fined Amazon $1 million for its misleading use of list
prices.
2
A March 2017 study published by Consumer Watchdog also found widespread use of
inflated list prices by Amazon in the U.S.
3
Amazon rejected those findings, saying it had
eliminated list prices when it believed they weren’t “relevant to our customers.” In those cases,
the company said it had “introduced a ‘Was’ price to provide customers with an alternative
reference price when we don’t display List Price.”
4
This follow-on study of 1,000 products on Amazon.com was conducted in June 2017 to
determine if Amazon’s new practice was less deceptive than its prior ones. It found that
Amazon’s historical references prices were at least as deceptive as the list prices they replaced—
and by some measures, more so.
In particular, the study found that:
Amazon displayed reference prices on 46 percent of the products surveyed—a sharp
increase from a similar sample taken just months before. They now employ several
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1
https://www.nytimes.com/2016/07/04/business/amazon-is-quietly-eliminating-list-prices.html
2
https://www.recode.net/2017/1/11/14243250/amazon-canada-fine-list-prices-misleading-pricing
3
http://www.consumerwatchdog.org/resources/atp_pricing_2.0.pdf
4
http://time.com/money/4707814/consumer-watchdog-amazon-list-prices-bogus/
%
2%
different kinds of reference price, including “was” prices, “sale” prices, or simply prices
with a line through them (“strikethrough prices”).
61 percent of all reference prices were higher than any observed price charged by
Amazon in the recent past (defined as 90 days). At the same time, 38 percent of all
reference prices were higher than any price charged by Amazon in observed history. In
other words, in nearly four in ten cases, Amazon never appeared to charge the previous
price from which it claimed to be discounting. It was entirely fictitious.
Amazon inflated its reference prices by a significant amount. On average, they exceeded
the maximum observed historical price of the product by 70 percent.
More than 62 percent of Amazon’s “was” prices exceeded the maximum price observed
within the previous 90 days. More than 27 percent of “was” prices were higher than any
price charged by Amazon in all observed history.
Before-sale prices were the most misleading type of reference price employed. Amazon’s
reference price on sale items exceeded the maximum price observed within the preceding
90 days an astonishing 97 percent of the time. 84 percent of Amazon’s reference prices
on sale items were higher than any previous Amazon price for the item in observed
history.
By contrast, strikethrough prices were found to be highly reliable. All prices with just a
line through them (and no words suggesting what they referenced) corresponded to actual
prices charged by Amazon in the recent past. This suggests that Amazon can accurately
represent prior prices if it wishes.
Overall, the findings suggest that Amazon continues to flout Federal Trade Commission
regulations on deceptive pricing, as well as laws in California and other U.S. states where
it does business.
Conclusion
Amazon has displayed a consistent pattern of behavior over its pricing strategies: It changes the
most egregiously deceptive only when regulators and consumer lawsuits are closing in. Once the
threat has passed, Amazon then creates a new reference pricing mechanism that is equally
deceptive to consumers, to avoid losing sales.
Antitrust enforcers should investigate Amazon’s opaque pricing strategies as part of their review
of its proposed acquisition of Whole Foods Markets. Amazon’s shifting practices, as well as its
explanations for how it arrives at its reference prices—suggests that regulators cannot take the
company’s assurances at face value or allow it to police itself. Antitrust enforcers must tackle
Amazon’s current pattern of harm to consumers before allowing it to expand its grip over their
everyday lives by purchasing more retailers. As a precondition for allowing its merger,
regulators must require that Amazon to make a legally-binding commitment to halt its deceptive
practices and establish a rigorous monitoring system to ensure it complies.
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%%
List%Price%Study%
%
In%our%March%2017%report,%we%
tested%Amazon’s%claim%that%its%
“List%Prices”%represented%the%
prevailing%market%price%by%
comparing%it%to%competitors’%
prices%on%Nextag.com.%We%found%
reference%prices%on%28.6%percent%
of%products%sold%on %Amazon,%and%
at%least%40%percent%of%those%
reference%prices%exceeded%an y%
definition%of%the %prevailing%market%
price.%%
%
Historical%Pricing%Study%
%
Amazon%then%claimed%it%had%
replaced%list%prices%w ith%previous%
prices%where%they%were%not%
“relevant%to%our%customers .”%S o%
this%study%examined%Amazon’s%
crossed-out%reference%prices%to%
Amazon’s%historical%sale%price%data%
listed%on%Tracktor.com,%to%
determine%if% the%company’s%
previous%prices%are%any%more%
accurate.%We%found%that%Amazon%
displayed%some%type%of%reference%
price%on%46%percent%of%the%
products%surveyed.%The%accuracy%
varied%by%the%type%of%reference%
price,%s ug gesting%it%is%
experimenting%with%how%accurate%
it%can%afford%to%be.%More%than%62%
percent%of% “Was” %prices%and%97%
percent%of%pr e-sa le%prices%
appeared%to%be%higher%than%an y%
price%c harg ed%by%Amazon%in%the%
previous%90%days.%“Strikethrough”%
prices,% on%the%other%hand%–%
reference%pr ices%that%are%crossed%
out%but%not%accompanied%by%
explana tory%t ext%–%appeared%to%
accurately%r eflect%the%pro duct’s%
historical%price%on%Amazon%in%all%
cases.%
Amazon'displayed'a'List%Price'on'most'of' its'products'until'2016,'when'it'came'under'
scrutiny'for'deceptive'pricing'practices
Was”'prices'now'appear'on'nearly'10%'of'produc ts'with'a'reference'price .'62%'were'
higher'than'any'pr ice'charged'by'the'retailer'in'the'past'three'months'
Sale”'prices'n ow'ap pear'on'21%'of'products'with'a'reference'price .'97 %'o f'tho se'
were'higher'than'any'price'charged'by'Amazon'in'the'past'three'month s'
Control'group?'“Strikethrough”'prices'without'any'description,'used'in'30'percent'of'
reference'prices,'were'accurate'in'100%'of'cases'studied.'
Was%Price%
Sale%Price%
Strikethrough%
Price%
%
4%
Background
For years, Amazon displayed “list prices” on nearly all its products. Those were usually crossed
out and the discount was expressed as a percentage “saved.” According to the Federal Trade
Commission and laws in many states, however, list prices must reflect the actual, prevailing
price at which the product is being sold in the market.
Amazon came under criticism for advertising list prices that were far higher than anything on
offer at rival retailers. In 2016—amid a series of lawsuits against rival retailers for similar
practices—Amazon quietly eliminated most list prices on its site.
5
That didn’t last long. Our March 2017 survey of 4,000 products on Amazon.com showed that a
quarter of them employed some kind of reference price. Of those, more than half were greater
than the prevailing market price.
6
Amazon rejected the study’s findings as misleading, without specifying any objections. It added
that it had recently introduced historical price as an alternative reference price when list prices
weren’t “relevant to our customers.” It stated:
“Manufacturers, vendors and sellers provide list prices, but our customers care about
how the price they are paying compares to other retailers. We validate list prices against
actual prices recently found across Amazon and other retailers, and we eliminate List
Price when we believe it isn’t relevant to our customers. Using recent price history of
the product on Amazon we’ve also introduced a ‘Was’ price to provide customers with
an alternative reference price when we don’t display List Price.”
7
In this follow-up study, we examined the historical reference prices introduced by Amazon and
found that they were no less deceptive than the list prices they replaced.
Amazon states that “was” prices are “determined using recent price history of the product on
Amazon.com.”
8
However, an analysis of 1,000 products on its site found that more than six in
ten reference prices on its site were higher than any observed price charged by Amazon in the
past 90 days.
Of the reference prices in the sample, nearly four in ten were higher than the highest observed
Amazon price for the product. In other words, they appeared to advertise a price at which the
product had never sold on Amazon, or at least for long enough for the price to have been
recorded by any of the price-tracking engines.
The FTC states that former prices must refer to “the actual, bona fide price at which the article
was offered to the public on a regular basis for a reasonably substantial period of time.”
9
Both
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
5
https://www.nytimes.com/2016/03/06/technology/its-discounted-but-is-it-a-deal-how-list-prices-lost-their-meaning.html?_r=0
6
https://consumermediallc.files.wordpress.com/2017/03/atp_pricing_2-0.pdf
7
https://consumerist.com/2017/03/20/report-claims-amazons-list-prices-mislead-shoppers-about-discounts/
8
https://web.archive.org/web/20170517151840/https://www.amazon.com/gp/help/customer/display.html/ref=help_search_1-
1?ie=UTF8&nodeId=201895530&qid=1495033997&sr=1-1
9
https://www.law.cornell.edu/cfr/text/16/233.1
%
5%
“was prices” and pre-sale prices are considered former prices governed by this regulation.
10
The
FTC goes on to clarify that prices at which the item was never sold, prices not used in the normal
course of business, prices at which the item was offered only briefly, and prices from the remote
past are all “fictitious” and not permissible under the law.
Some states have gone beyond the federal regulations to set specific guidelines for reference
prices. A former price must refer to the actual price at which a product was sold within the past
90 days in California, for the past 30 days in Oregon, and for the past 28 days in New Jersey.
11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
10
http://www.tzlegal.com/wp-content/uploads/2014/10/Ralph-Lauren-Complaint.pdf, https://www.truthinadvertising.org/wp-
content/uploads/2015/04/Milton-v-Guess-complaint.pdf
11
http://www.gtlaw.com/portalresource/lookup/wosid/contentpilot-core-401-
25534/pdfCopy.name=/GT%20CA_Price%20Advertising%20Claims%20Make%20a%20Comeback%20-
%20As%20Class%20Actions.pdf
%
6%
Analysis
We constructed a database of Amazon products, their current sale and reference prices, and their
historical sale prices to determine whether the retailer’s reference prices represent the actual
price at which each product was recently sold.
Using an automated browser, we searched the popular price tracking site Tracktor
12
for 35
common household products, listed in Appendix A. Our browser clicked on each item on the
first five pages of results, and gathered all historical prices and the dates on which they were
reported for each item. The browser then clicked the link on Tracktor to go to the Amazon.com
page for each product, and gathered current pricing information from Amazon. We then used
keywords to categorize Amazon’s price, represent list prices, was prices, before-sale prices, and
uncategorized strikethrough prices.
This approach is limited by available data. The length of time over which Tracktor provides
pricing data and the length of time between data points varies by product. For one product in our
sample, Tracktor reported 1,454 data points spanning 901 days. For others, Trackor reported
only three or four data points over a period of months.
To help assess the reliability of this data, we report an error term in Appendix B. The error term
is a function of the number of data points
and the number of days between
observations, with lower values
representing more reliable estimates. Items
with many data points and a relatively short
average lag between each are considered
more reliable than those with fewer data
points and larger gaps between them.
It is worth noting that one category—
strikethrough prices not preceded by a
word like “was” or “sale”—showed no
manipulation; they were correct in 100% of
cases examined. This suggests that the
previous price listed by Amazon was not
simply missed by Tracktor. It also suggests
that Amazon can list the correct historical
price if it wishes—it simply chooses not to
in a substantial number of cases.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
12
https://thetracktor.com/
In'addition'to'list'prices,'Amazon'now'uses'“was”'prices,'“sale”'
prices'and'strikeout'prices'with'no'other'description
%
7%
Results
Of 1,005 Amazon products in our dataset, nearly half (462) had some sort of crossed-out price
meant to highlight the savings to Amazon shoppers. We refer to the crossed-out prices
generically as “reference prices.”
Of these, Amazon designated 182 reference prices as the “list price,” 44 as the “was” price, and
99 as the before-sale price. The remaining 137 crossed-out prices in our sample were not
accompanied by any additional language indicating their source or what they were meant to
represent. We refer to these simply as “strikethrough” prices.
Reference Price Accuracy, Full Price History
Reference price Maximum
observed price
Reference price > Maximum
observed Price
(Fictitious)
Total
List
101
81
182
Was
32
12
44
Sale
16
83
99
Strikethrough
137
0
137
Total
286
176
462
Of the 462 products with any kind reference price, 38 percent had a reference price that exceeded
the maximum observed price charged by Amazon in the past. In other words, nearly four in ten
of Amazon’s “list,” “was,” or pre-sale prices appeared to be entirely fictitious. Among these
apparently fictitious reference prices, Amazon’s reference price exceeded the highest observed
sale price by an average of 70 percent, or $17.34.
However, both the FTC guidelines and Amazon’s own description of its practices state that the
retailer must have charged a previous price in the “recent past”—not just at any time in history.
The proportion of previous prices listed by Amazon that were not charged by the retailer in the
past 90 days (California’s definition of “recent past”) was far higher. (See page 10 for a fuller
discussion of Recent Prices.)
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8%
i) “Was” Prices
“Was prices,” which Amazon claims are derived from the recent price history of the product on
Amazon.com, were fictitious more than a quarter (27 percent) of the time. On average, these
apparently fictitious “was” prices exceeded the maximum observed historical price by an average
of 51 percent, or $6.09.
However, even that may understate the impact of Amazon’s misleading previous prices. On
some occasions, it appears that Amazon raised the price of an item for a very short period of time
before dropping it again to the regularly-offered “sale” price. This, too, is deemed to be
deceptive by the FTC.
The FTC states that former prices must reflect the sale price “for a reasonably substantial period
of time,” and that retailers who inflate prices for only a few days in order to offer a bargain are
acting in bad faith.
13
For example, Amazon advertised a “was” price of $17.78 on a box of printer paper that it sold
for $9.29. Price history from CamelCamelCamel, a similar service to Tracktor, showed that
Amazon almost consistently offered the paper for about $9 over the past year—except for four
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
13
https://www.law.cornell.edu/cfr/text/16/233.1
%
9%
periods of just one or two days when the retailer raised the price above $17, before promptly
dropping it again.
Amazon'doubled'the'price'of'Hammermill'paper'for'four'short'spikes'before'returning'it'to'its'regular'price.'It'then'represented'
that'the'customer'w ou ld'sa ve'48 % 'off'its'pre viou s'price .
ii) Sale Prices
Amazon’s before-sale prices are even more deceptive: 83 percent of crossed-out prices on sale
items exceeded the maximum observed price charged for the product. On average, these
apparently fictitious before-sale prices exceeded the maximum observed historical price by 105
percent.
%
10%
Example 1: Amazon advertised a before-sale price of $149 on a messenger bag that it sold for
$22. Amazon never appears to have charged anything close to the claimed previous price. The
reference price was more than six times as high as the maximum observed sale price over the
available price history ($26).
Example 2: Amazon advertised a reference price of $749 on a Canon digital camera and
accessory bundle that it offered for a “sale price” of $549. However, Tracktor reported that the
highest price that Amazon charged for the product in 400 days for which it collected pricing data
was $679. Amazon hadn’t charged more than $600 for the camera and accessory bundle since
July 2016.
%
11%
iii) Strikethrough prices
Crossed-out prices not accompanied by text indicating whether they represent a “list,” “was,” or
before-sale price (we refer to these as “strikethrough prices”) appear to be the only reference
prices that accurately reflect the product’s pricing history. These bona fide reference prices could
be a sign that Amazon is experimenting to see if it can come into compliance with laws and
regulations without adversely affecting its sales.
Amazon often employs experimental pricing to gain insight into consumer behavior.
14
These
unspecified reference prices may represent a treatment in Amazon’s latest pricing experiment.
They also suggest that Amazon is able to faithfully represent previous prices—if it wishes to do
so.
Recent History
FTC regulations state that a price may still be considered fictitious if it “was not used in the
recent past but at some remote period in the past, without making disclosure of that fact.”
15
State
regulations define the recent past as 28 to 90 days.
16
In our sample, the proportion of fictitious reference prices rose to 61 percent when the historical
price dataset was restricted to the 90 days prior to the date on which Amazon’s current price was
observed. That proportion would rise further in states, such as Oregon and New Jersey, that
specify shorter time frames in their consumer protection statutes.
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14
https://www.theatlantic.com/magazine/archive/2017/05/how-online-shopping-makes-suckers-of-us-all/521448/
15
https://www.law.cornell.edu/cfr/text/16/233.1
16
http://www.gtlaw.com/portalresource/lookup/wosid/contentpilot-core-401-
25534/pdfCopy.name=/GT%20CA_Price%20Advertising%20Claims%20Make%20a%20Comeback%20-
%20As%20Class%20Actions.pdf
%
12%
Reference Price Accuracy, 90-Day Price History
More than 62 percent of Amazon’s “was” prices exceeded the maximum price observed within
the previous 90 days. On average, these apparently fictitious reference prices were 21 percent
above the highest observed price.
Amazon’s reference prices on sale items exceeded the maximum price observed within the
preceding 90 days an astonishing 97 percent of the time. On average, these before-sale prices
were more than 110 percent, or $23. 65, above the highest observed price within the preceding
three months.
Example 4: Amazon advertised the before-sale price on a pack of LED light bulbs as nearly
$100. By comparison, Amazon’s “sale” price for the light bulbs of $14.99 represented an
amazing bargain—an $85 saving, if Amazon was to be believed.
In reality, Amazon didn’t charge more than $14.99 at any point in the previous 90 days,
historical pricing data show.
Reference price Maximum
observed price
Reference price > Maximum
observed Price
(Fictitious)
Total
List
27
142
169
Was
15
25
40
Sale
2
90
92
Strikethrough
122
1
123
Total
166
258
424
%
13%
Use of Reference Prices Rising Again
Amazon appears to be increasing its use of reference prices on its site since last year, when it
quietly eliminated many list prices. Close to half of the products surveyed for this study had
some kind of reference price, compared to just a quarter of products in a similar sample collected
earlier in 2017. At the same time, Amazon has diversified the types of reference prices it
displays.
Of the products displaying some kind of reference price in this latest study, around 39 percent
displayed a list price, 10 percent showed a “was” price, 21 percent had a “sale” price and 30
percent had a strikethrough price with no other description.
Amazon’s shifting approach to these prices suggests that the firm is seeking to reconcile
increasing legal and public scrutiny with its continuing need to represent itself to consumers as a
bargain retailer. The result is a shifting landscape that can prove hard for consumers and
regulators to keep up with.
However, the result is the same: Amazon’s customers are being deceived into thinking they are
getting a bargain, when in most cases they are not.
Appendix A
Product keywords searched on tracktor.com:
Cameras
Diapers
Shoes
Drill
Paper Towels
Bed Sheets
Laptop
Soccer Balls
Vitamins
Toy Cars
Refrigerator
Surge Protector
Lego Sets
Hand Lotion
Light Bulbs
Nail Polish
Sunblock
Socks
Headphones
Printer Paper
Baby Strollers
Suitcases
Dog Food
Detergent
Water Bottles
Barbecue Grill
Le Creuset
Appendix B
You may download this appendix, an extensive spreadsheet of price comparisons,
here: www.consumerwatchdog.org/resources/was_price_appendix.xls