The strongest second offer isn’t an offer at all. It’s an arrangement where reordering is what happens unless the customer decides otherwise.
Two of the most durable retail businesses in America sell the next order in advance. One charges a fee for the right to shop. The other gives a discount for scheduling the next delivery. Both turn the second order from a decision into a default.
A Costco membership is a first offer with the next step built in: pay the fee, and every visit afterward is cheaper than it would be elsewhere. The renewal is the second offer, and the customer has already been paid, visit by visit, to accept it. In the fourth quarter of fiscal 2025, as reported from the company’s results, 92.3% of members in the U.S. and Canada renewed, and 89.8% worldwide. Membership fee income in that quarter was $1.72 billion, up 14% on the year.
The fee does something a discount can’t. It makes the customer want to use what they paid for. Every trip to Costco is partly a trip to get the fee’s worth.
Chewy’s Autoship offer is a discount for scheduling repeat delivery of pet food and supplies the pet was going to need anyway. In fiscal 2025, Chewy reported net sales of $12.60 billion, and $10.50 billion of it, 83.3%, came from Autoship customers. A year earlier the share was 79.2%, as Subscription Insider reported from the filing.
Pet food is the ideal category for a default: the need is certain, the timing is predictable, and the cost of running out is a hungry animal. The offer makes the obvious next order effortless. Fogg’s ability term, from chapter 3, is doing almost all the work.
A default beats a discount because the customer doesn’t have to decide again.
| Default | Fits when | Watch for |
|---|---|---|
| Subscribe and save | The customer runs out on a predictable clock | The schedule must match real use, or boxes pile up and they cancel |
| Membership fee | Customers buy often enough to feel the fee paid back | Members who don’t use it resent it at renewal |
| Replenishment reminder | Use varies too much to schedule | A reminder is a prompt, not a default; keep it one tap to reorder |
| Collection or set | Customers build over time, like jewelry, figures, books | Show what they own and what’s missing, never just the newest item |
This is one chapter of The First Offer, which is free and readable in full on a single page with no form in front of it.