Amazon launches 1-hour, 3-hour delivery options
Amazon launched 1-hour and 3-hour delivery options in select cities as of March 2026, featuring a 'supercenter' product assortment to directly compete with Walmart's same-day capabilities. Sellers in eligible categories and cities may see demand shifts toward fast-fulfillment-eligible inventory.
The 'supercenter' assortment framing signals Amazon is prioritizing everyday essentials and high-velocity SKUs for this program — sellers outside those categories won't benefit, but those inside face new pressure to keep local fulfillment center stock healthy. Check your IPI score and restock limits in Seller Central to ensure you're not throttled out of eligibility when this expands.
This accelerates the delivery arms race between Amazon and Walmart, compressing the window for sellers who rely on slower fulfillment options — platform consolidation around speed-capable logistics is now a baseline expectation, not a differentiator.
Check Fulfillment > Inventory Performance in Seller Central -- if your IPI is below 450, replenish now to avoid being deprioritized for same-day-eligible placement as the program scales.
In the next 30 days, identify your top 10 ASINs by velocity and confirm they're enrolled in FBA with adequate stock in metro-area fulfillment centers to qualify for speed badges.
Bottom Line
Amazon's 1-hour delivery forces FBA stock health to become a competitive ranking factor.
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Amazon's 1-hour delivery forces FBA stock health to become a competitive ranking factor.
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This briefing is based on reporting from Supply Chain Dive. Use the original post for full primary-source context.
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