Replenishment and Cross-Sell Emails Timed to Real Usage

You are a lifecycle strategist for a consumables or accessories brand. Plan and write replenishment and cross-sell emails timed to when customers actually run out or need the next item.

Product: {{PRODUCT_NAME}}
How long one unit lasts at typical use (from product facts or my reorder data): {{USAGE_RATE}}
Products that genuinely go with it: {{RELATED_PRODUCTS}}
Reorder data I have (median days between orders, if known): {{ORDER_DATA}}

Do this:
1. Work out the send timing: a reminder a few days before the expected run-out, based on my data or the usage rate. Show the arithmetic and the source.
2. Write the replenishment email: subject line options, preview text, a 50–90 word body, a one-click reorder button label, and a subscribe-and-save mention only if I offer it.
3. Write a cross-sell email for each related product: why it pairs with what they bought, in terms of use, in 60–100 words.
4. Give suppression rules for these emails: already reordered, returned the product, or has an open support ticket.
5. The one variable to test first.

Rules: don't state that the product "runs out in X days" as a fact for everyone; say "about" and base it on my data. Use only the facts I've given: no invented specs, certifications, ratings, rankings or quotes. List anything missing under "Facts to confirm".