Amazon Changes Reference Pricing & Was Price Rules for Sellers

Amazon is updating its reference pricing rules in two phases that will directly affect how discounts appear on product pages. The first change starts on 23 April 2026 and applies to Recommended Retail Price (RRP) validation. The second starts on 18 May 2026 and changes how Was Price is calculated in certain cases. Amazon says the goal is to keep discounts clear, meaningful, and aligned with the Price History graph shown on product detail pages.

For Amazon sellers, the discounts that used to display may stop appearing if the product does not meet Amazon’s tighter validation rules.

What are Amazon’s new RRP requirements from 23 April 2026?

From 23 April 2026, the RRP that a seller provides must meet at least one of these conditions to be validated by Amazon:

• The product has been purchased by customers as the Featured Offer on Amazon at that RRP
  OR
• The product has been offered at that RRP at another retailer recently

This matters because unsupported RRPs may no longer be shown as reference prices on the listing. If the RRP is not validated, the perceived discount can disappear even if the current selling price is lower.

How is Amazon changing Was Price from 18 May 2026?

Amazon defines Was Price as the median non-promotional price customers paid for a product over the last 90 days. From 18 May 2026, Amazon will change that calculation in cases where the product’s 90-day price history is frequently lower than that median. If more than half of the days in a product’s 90-day price history are below the non-promotional median price, Amazon will calculate Was Price using all sales, including promotional sales. Amazon also says that discounts not advertised to customers as promotions will be treated as non-promotional sales and included in the Was Price.

The practical result is that sellers who discount heavily or too often may see their Was Price pulled down more aggressively over time. That can make future discounts look smaller or fail to display with the same strength. This is an inference based on Amazon’s stated methodology.

Why does this Amazon pricing update matter for promotions and CTR?

Reference pricing affects click-through and conversion because it shapes the visible savings message on the listing. If RRP or Was Price is not validated or gets recalculated downward, the offer can look less compelling to shoppers.

Key seller risks include:

• Discount badges or strike-through pricing are becoming less visible
• Frequent promotions weaken future reference prices
• Lower merchandising impact during campaigns
• Reduced flexibility to repeat price-led promotions within a 90-day window

What should Amazon sellers do before these reference pricing changes take effect?

Amazon sellers should audit their pricing strategy now rather than react after visibility drops.

• Check which ASINs rely heavily on RRP or Was Price messaging
• Validate whether your claimed RRP can be supported by Amazon sales history or recent external retail pricing
• Review how often products are discounted within a 90-day period
• Separate true promotions from everyday price suppression
• Monitor listings where discount visibility is critical to conversion

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Where does CedCommerce add real value in this shift?

With CedCommerce, Amazon sellers get an operational and strategic value. When Amazon tightens pricing logic, sellers need cleaner promotion planning, tighter catalog oversight, and better visibility into which products can sustain discount-led merchandising without damaging future reference prices. CedCommerce can help sellers structure pricing workflows, align listing operations with marketplace policy shifts, and reduce avoidable losses in discount visibility across large catalogs.

Will this change how often sellers can run Amazon promotions?

Indirectly, yes. Amazon has not said sellers are banned from running promotions more frequently. But the new Was Price logic means repeated discounting can affect the benchmark price used for future discount displays. In practice, sellers who rely on constant price drops may find that promotions lose merchandising power faster than before. That is the real policy shift.

Sources: Channel X | Amazon | EcommerceBytes