Most DTC brands treat Amazon's unBoxed conference the way they treat a software update notification—acknowledge it, dismiss it, deal with it later. That's the wrong call. unBoxed is where Amazon announces the advertising products that define the following 12 months. San Francisco, September 28–30, Moscone West.
What happened at unBoxed Toronto
Amazon ran a smaller version of the conference in Toronto in February. The announcements there typically preview what goes global later in the year, and the numbers from Brand+ and Performance+ are worth paying attention to.
According to Amazon Ads, Brand+ drove 71% more product detail page views, 42% more brand discovery among new customers, and 64% more purchases compared to baseline. Amazon Ads also reports that when advertisers ran Brand+ alongside Performance+, the combined result was a 34% boost in ROAS.
Those are Amazon's own figures, so apply your standard skepticism. But the directionality is consistent with what a full-funnel approach should produce: Brand+ builds awareness and discovery, Performance+ closes conversions, and the optimization loop connects both signals. Sponsored Products alone can't do this—it only sees the bottom of the funnel.
What Creative Agent means for smaller accounts
The other Toronto announcement that got less attention: Creative Agent, an agentic AI tool that generates ad copy, scripts, voiceovers, music, and video from your product descriptions and Amazon retail data. It has access to 50+ production tools, includes a Video Generator, and costs nothing on top of existing ad spend.
For small and mid-market accounts, the relevant point isn't the free cost. It's that Amazon is building its creative layer directly on top of its conversion data. The input is your product listing. If your descriptions are thin, your attributes are missing, or your categorization is off, the creative output will be proportionally worse. The quality gate moved upstream.
The broader build happening at Amazon
Context matters here. Prime Video ad-supported subscribers are watching 17% more hours per month than a year ago, according to Amazon. Amazon DSP announced a partnership with OpenAI this week to sell ChatGPT conversational ad inventory through Amazon's managed service—meaning Amazon's buying infrastructure now connects retail intent signals to conversational ad placements. Amazon Ads revenue continues scaling at a pace that gives the platform real leverage over how advertisers behave.
The stack being assembled—streaming inventory, search intent, retail purchase data, and conversational AI—doesn't have a direct equivalent anywhere else. Whether you believe the yield will be there for your specific category is a legitimate question. The capability expansion is not.
Four things to check before September 28
You don't need to wait for a keynote to get your account ready.
Conversion tracking first. Brand+ and Performance+ optimize toward conversion events. If your Amazon Attribution setup is incomplete or sending duplicate signals, these tools will optimize toward the wrong thing. Pull your Attribution report and confirm each conversion action fires correctly before the conference.
Product listing quality second. Creative Agent and AI-driven matching both pull from your product data. Thin descriptions, wrong categories, and missing attributes produce weaker creative and worse placement matching. A feed audit now costs less than diagnosing poor performance in November.
New-to-brand metrics third. The specific value of Brand+ is driving new customer discovery—that 42% figure from Toronto. If you're not tracking new-to-brand purchase rate right now, set a baseline in the next two weeks. You'll need something to measure against when Brand+ launches more broadly.
Budget structure fourth. Brand+ and Performance+ are campaign types, not a bidding layer you add to existing campaigns. If Q4 budget is already fully allocated, you won't have room to test properly when they go live. Block a test allocation now rather than scrambling in October.
What this means for Q4
If you're running Amazon advertising as a Sponsored Products-only operation, unBoxed 2026 is the event that ends that era. Amazon is building full-funnel tools that require a higher-quality account foundation to function well—cleaner tracking, better listings, measurement baselines worth comparing against.
You have 16 days. That's enough time to fix the fundamentals.
If you want to see how your current Amazon account stacks up on tracking setup and data quality, the free audit at gromerce.com/audit runs through the key indicators in about three minutes.
The brands that show up to unBoxed with a clean account and a specific hypothesis to test come out ahead every year.
Sources: Amazon Ads newsroom, Amazon Ads (About Amazon Canada), Amazon Ads Events, September 2026
