D2C launch plan: 30-60-90 that actually learns

What is the short answer?

Days 0–30 prove demand, 31–60 build repeatability, 61–90 scale what worked. Most D2C launches do everything at once and learn nothing. Sequenced launches learn fast: each phase has one question, one metric, one decision.

What happens in the first 30 days?

Prove strangers pay. One hero product, one channel, one message — fifty orders from cold traffic. Not friends, not discounts that destroy margin. Paid demand at survivable economics, or back to positioning.

What happens in days 31–60?

Make it repeatable. Email capture live, reviews requested per order, one retention lever working. Repeat purchase rate and review velocity are the phase metrics. One-time buyers are expensive sampling; systems make them customers.

What happens in days 61–90?

Scale the proven, kill the rest. Double spend on the working channel-message pair, cut everything else without sentiment. Add the second product only when the first sells without you watching. Discipline now funds everything later.