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The Hidden Cost of Price Wars on Amazon

A street sign with a sign saying "Best Price" and a sign saying "Better Price" pointing in opposite directions.

When it comes to competing on Amazon, many sellers believe that lowering prices is the quickest way to win the Buy Box and boost sales. However, it often sparks a price war that can hurt profitability and brand reputation in the long run. 


What Are Price Wars on Amazon?

A price war occurs when multiple sellers continually undercut each other’s prices in an effort to win the Buy Box or attract more sales. This most often happens with 3P sellers, since multiple resellers may be listing on the same ASIN. Amazon’s algorithm then favors whichever seller offers the most competitive combination of price, fulfillment, and performance metrics.


For 1P brands, Amazon is the retailer, so pricing is determined by Amazon itself. However, if other 3P resellers list the same product, they can create unwanted price fluctuations and even take the Buy Box from 1P sellers if their offer is lower. Partnering with an authorized 3P seller like Witz ensures that only approved sellers list your products, helping to maintain pricing integrity and reduce unauthorized competition.


For example, if Seller A lowers their price by 50 cents, Seller B may drop theirs by $1. The product could start selling at a loss, which is great for customers, but not for the sellers.


Why Do Price Wars Happen?

Several factors drive price wars on Amazon:

  • Buy Box Competition: Amazon’s Buy Box algorithm heavily favors competitive pricing. Sellers often believe the lowest price guarantees the win.

  • Automated Repricing Tools: Many sellers use repricing software, which can automatically lower prices against competitors. If left unchecked, this can spiral into a race to the bottom.

  • Lack of Brand Control: For brands with multiple authorized and unauthorized sellers, inconsistent pricing can spark competition that hurts everyone.

  • Customer Expectations: Amazon shoppers are conditioned to expect low prices, putting pressure on sellers to adjust.


The Risks of Price Wars for Sellers

Engaging in constant price cuts may seem like a strategy for fast sales, but risks often outweigh the benefits:

  1. Reduced Profit Margins: Lower prices eat into already thin margins, leaving little room for growth.

  2. Devalued Brand Perception: Constant discounts can make customers view your product as cheap or low-quality.

  3. Unstable Sales Strategy: Price wars create an unpredictable sales cycle and make it difficult to forecast revenue.

  4. Long-Term Damage: Once customers expect rock-bottom prices, it’s hard to raise them back up.

Partnering with a trusted 3P seller can mitigate these risks by controlling which sellers are allowed to list your products and ensuring consistent pricing, reducing the chance of uncontrolled price competition.


How to Compete Without Joining a Price War

Not every seller has full brand control. Many sellers list on the same ASIN with other competitors, which means the Buy Box often decides who gets the sale. Amazon considers several factors when awarding the Buy Box, including price, fulfillment method, and seller metrics.


Since you can’t simply “out-optimize” another seller on the same ASIN, here are strategies to stay competitive without spiraling into a price war:

  • Bundle or Differentiate: If possible, create multipacks, bundles, or value-add versions under your own listing to avoid direct Buy Box wars.

  • Brand Registry & Control: Brand Registry gives you more control over who sells and helps enforce MAP (Minimum Advertised Pricing).

  • MAP Agreements with Distributors: Brands can set pricing rules for authorized sellers to keep things consistent.

  • Focus on Seller Performance: Keep metrics strong can help you win the Buy Box even if you’re not the absolute lowest price.

  • Partner with a 3P Seller: Working with a trusted third-party seller like Witz can help brands streamline their Amazon presence, enforce pricing consistency, and reduce Buy Box conflicts.


While it can be tempting to drop prices to win the Buy Box, price wars on Amazon often do more harm than good. Brands that focus on brand control, bundles, 3P partnerships, and strong seller metrics are better positioned for long-term success.

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