The challenge
A D2C kids and baby essentials brand had a Shopify catalogue spanning 0-3 year olds — feeding bottles, weaning sets, teethers, walkers, stack toys. The problem with the category is that a buyer's needs change every 3 months and most parents forgot about the brand by the time their child outgrew the first purchase. Repeat rate was 22%. They had no community, no trust beyond Instagram comments and no way to know which baby was at which milestone.
How we deployed
- Captured baby's date of birth on first purchase via a soft post-checkout WhatsApp.
- Built a milestone calendar — 3M (rattles), 6M (weaning), 9M (teething), 12M (walker), 18M (puzzles) — and sent personalised recommendations 2 weeks before each.
- Launched a moderated WhatsApp parent community segmented by baby age band — pediatrician AMAs, moderated discussions, brand loosely present.
- UGC prompts in-community — "share your weaning starter setup, 200 community votes win a free pack" — drove 2,400 posts a month.
- Recovery flow for parents whose baby outgrew the brand — pivoted to gifting recommendations for nieces/nephews/friends.
What changed
- 94,000 parents in active WhatsApp community in 9 months.
- Repeat order rate climbed from 22% to 73% on milestone-recommendation cohort.
- Milestone WhatsApp open rate held at 76% — vs 14% on generic email.
- 2,400 organic UGC posts per month, mostly free product placement.
- Acquisition cost dropped 22% as community word-of-mouth carried 1 in 4 new buyers.
"Baby category is brutal because every product has a 4-month shelf life per family. Once we knew the baby's age, every WhatsApp we sent felt useful, not spammy."
— Founder · Kids + Baby Brand