When Subscribe & Save is actually cheaper
The subscription discount is real, the coupon on top of it is real, and the price you end up with is often not the one advertised. Here is the arithmetic, and the three cases where it loses.
Updated · BasketPrice editorial
How the stack works
Amazon's subscription discount is 5% on a single active subscription and 15% once five or more items ship in the same month. A clippable coupon, when one exists, applies before the subscription discount rather than after — which is why the headline "$2.18 each" on a stacked offer is a smaller number than either discount alone would produce.
That is also why the price on the product page is not the price you pay. Our deal pages list the steps and the running total after each one, so you can stop at the step you are willing to take.
The three cases where it loses
First: the base price rose before the discount applied. A subscription is a standing order at whatever the price is on the shipping date, not at the price you saw when you signed up.
Second: you cancel before the second delivery. The 15% tier needs five items in one month, so a single cancelled subscription usually earns 5%, not the number on the badge.
Third: the item is cheaper elsewhere outright. A 20% stack on an inflated price is worse than a flat price at another retailer, which is the comparison our product pages make by default.
What to check before subscribing
Look at the item's own 90-day history first. If today's base price is already above its median, the discount is being applied to a number that is itself high, and the total may be ordinary.
Then check the delivery date. A subscription that ships in three weeks is priced in three weeks, and nothing about today's badge is a promise about that.
Where the advertised comparison does not hold
These offers advertise a former price higher than anything we have recorded at that retailer. A stacked discount from a starting point like that is arithmetic, not a saving.

Le Creuset Enameled Cast Iron Round Dutch Oven, 5.5 qt., Flame
$282.67
3/10 checksAmazon claims $454.95. We have never seen it above $284.77.
Questions people ask
- Does Subscribe & Save give 15% on the first order?
- Only if five or more subscription items ship in the same month. A single subscription earns 5%. The 15% figure on a product page assumes the larger basket.
- Can I cancel a subscription after the first delivery?
- Yes, and the discount applied to that delivery stands. What you lose is the higher tier on future orders, which is why a one-off "subscribe then cancel" usually nets 5%.