The Replenishment Flow: Win the Reorder Before They Run Out
If you sell anything people finish, coffee, supplements, skincare, you are leaving reorders on the table without a replenishment flow. Here is how to build one.
Why This Flow Prints Money
If you sell anything people finish, coffee, supplements, skincare, vitamins, pet food, you are sitting on reorders you never ask for.
The logic is simple.
Someone bought your product. You know roughly how long it lasts. So right before they run out, you remind them to reorder.
You are not convincing anyone of anything here. They already like the product. You are showing up at the exact moment they need more.
Done right, this one flow lifts your repeat rate with ZERO new ad spend.
Here is what it looks like in practice.
Step 1: Find Your Product's Clock
You need one number to start: how long your product actually lasts.
Do not overthink it. Use your data, or estimate it.
- Start with a typical order. Say a customer buys one bag of coffee.
- Estimate the usage window. That bag lasts the average drinker about 30 days.
- Trigger a few days early. You want to reach them just before empty, so set it around day 24 to 27.
Sell a few products with different lifespans? Give each one its own timer. That is the only real setup work here.
You do not need perfect numbers to launch. Pick a reasonable cycle, ship the flow, and tighten the timing once you see how people respond. A live flow with a rough timer beats a perfect flow that never ships.
Step 2: Build the Sequence
Keep it to two or three touches, spaced around the run-out date.
There is one rule on sequencing that matters more than the rest: do not lead with a discount.
Most people simply forgot to reorder. Hand them a coupon on the first email and you are paying for a sale you would have won for free.
Step 3: Turn Reorders Into Subscribers
This is where the flow goes from good to GREAT.
On the second touch, do not just sell another one-off order. Offer the subscription.
Love it? Set it and forget it. Subscribe and your next bag ships automatically, and you save 10%.
One replenishment reminder becomes a subscriber who reorders every month on autopilot.
That is the difference between a customer worth one order and a customer worth twelve.
Common Mistakes
- Not building it at all. The big one. If you sell a consumable and this flow is not live, that is your next build.
- Bad timing. Reach people a week after they ran out and they have already reordered elsewhere, or forgotten you. Land just before empty.
- Leading with a discount. You train people to wait for a coupon on a product they already love. Start with a plain reminder.
- Using one channel. Run the email and the SMS. A reorder is the perfect low-friction thing to tap through on a phone.
- Ignoring subscription. Every reminder is a chance to upgrade someone to a subscriber. Take it.
Get Expert Help
We build replenishment and post-purchase flows that quietly compound your repeat revenue: timed to your product, wired across email and SMS, and pointed at subscription. It is some of the easiest money in your account.
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