What's the Minimum Budget for Amazon DSP in 2026?

Amazon removed its official self-service DSP spend minimum in late 2025, so there is no longer an Amazon-imposed budget floor to open a self-service DSP account. In practice, though, a starting budget of $10,000 to $15,000 per month is what's recommended so the DSP's predictive model has enough conversion data to optimize targeting effectively, according to 2026 Amazon DSP guides. Amazon's managed-service DSP option, by contrast, still typically requires a minimum spend of roughly $50,000.

Self-Service vs. Managed Service

Amazon DSP comes in two forms. Self-service puts campaign setup and optimization directly in the advertiser's hands through Amazon's ad console, and as of 2026 carries no official minimum spend requirement. Managed service hands campaign strategy to an Amazon account team, and still commonly requires around $50,000 in committed spend — a five-to-one gap that reflects the difference between a self-run tool and a white-glove service.

Why $10K-$15K/Month Is Still the Real Floor

Amazon DSP's targeting engine, like most programmatic demand-side platforms, gets more precise as it sees more conversions to learn from. A campaign spending a few hundred dollars a month simply won't generate enough purchase or add-to-cart events for the system to identify which audiences, placements, and creative are actually driving sales. At $10,000-$15,000 per month, campaigns typically generate enough signal within a few weeks to start meaningfully optimizing rather than guessing.

How This Differs from Amazon Sponsored Products

Amazon DSP is a different product from Amazon Sponsored Products, which runs cost-per-click search and product-page ads directly on Amazon's marketplace and carries its own, much lower practical minimum. DSP is programmatic display, video, and audio advertising that can run both on and off Amazon — reaching shoppers on other apps, websites, and even Amazon's own streaming properties — which is part of why it demands a larger budget to work with effectively. A brand testing paid Amazon traffic for the first time is far more likely to start with Sponsored Products than DSP.

Who Should Actually Use DSP at This Budget Level

The $10K-$15K/month range tends to make sense for established Amazon sellers or brands with existing off-Amazon retargeting and awareness budgets who want to extend reach programmatically — not for a seller just getting started on the marketplace. Below that spend level, the DSP's targeting advantages are hard to realize, and Sponsored Products or Sponsored Display typically deliver more reliable results per dollar.

What Removing the Minimum Actually Changed

Before late 2025, Amazon enforced a hard minimum to open a self-service DSP account at all, which shut smaller advertisers out regardless of how well-targeted their campaigns might have been. Dropping that rule doesn't change how much budget it takes to get useful results — it changes who's allowed to find that out for themselves instead of being blocked at the door. In effect, Amazon moved the constraint from a policy decision to a straightforward function of how programmatic optimization works.

Bottom Line

Don't let the removal of Amazon's official DSP minimum suggest the channel is now cheap to test — budget $10,000-$15,000 per month if the goal is a real read on performance, and start with Sponsored Products instead if the budget is smaller than that.