Two weeks ago, Amazon put Auto Buy in front of every US shopper. A customer sets
By Liranhirschkorn · May 28, 2026 · Curated by George's Blog
Two weeks ago, Amazon put Auto Buy in front of every US shopper.
A customer sets the price they'll pay for your product. Amazon buys it for them the second you drop there.
That's a live product page in the screenshot below. Target set 20% under list.
You've seen the takes by now. Most are about what shoppers gain.
Here's the one that matters if you sell anything people reorder:
Auto Buy is a one-time deal-catcher. One unit. Fires once, at the shopper's target. No coupons, no promos. FBA only.
So on a consumable, you now have two automated paths competing for the same reorder:
→ Subscribe & Save: recurring, you set the discount, the customer stays on a schedule.
→ Auto Buy: one-time, they set the trigger, it fires the moment you discount.
Here's the quiet part: Auto Buy only fires when you drop to their number.
So every promo you run now clears the Auto Buy queue at your deepest price, instead of turning those shoppers into subscribers.
The buyer who would have subscribed at 10% off is parked on a 20%-off trigger, waiting you out.
That's the trade to get ahead of.
Make S&S the easier yes before the target ever gets set. A subscription discount that beats the wait. A stable list price. FBA you never run dry.
So if your product gets reordered: would you rather your customer subscribed on S&S, or parked on Auto Buy waiting for your next dip?