Curated Korean Baby Essentials — Shop Safe, Vetted Products

Curated Korean baby essentials — PPSU cups and bottles, silicone mealtime gear, bamboo bath, organic snacks, infant skincare. Every brand we carry was vetted before it earned a spot on the site. We rejected hundreds.

It means we read the spec sheets. We check the certifications. We test the products on our own kids before listing. If a brand fails on materials, manufacturing transparency, or third-party testing, it doesn't make the shelf — even if it sells well elsewhere.

Korea's KC certification requires third-party material testing on infant products before they can be sold. The U.S. FDA framework for infant products is largely self-certified by manufacturers. Our category specialists like Grosmimi have decades of R&D on infant-safe plastics.

PPSU is a high-performance polymer engineered to withstand repeated heat sterilization without breaking down. Standard polypropylene (PP) bottles release microplastic particles during hot-water preparation (Nature Food, 2020). Our bottle and cup brands use PPSU instead. We don't sell standard PP for cups or bottles.

The brands we carry are KC-certified (Korea's third-party infant safety standard). Many also hold FDA, LFGB (EU), and BPA-free designations. Specifics live on each product page — we list what each brand has been certified for, no more, no less.

We ship across the United States. Free shipping on orders over $75; flat-rate shipping below that. Standard delivery is 3–5 business days within the contiguous U.S. once your order ships. You'll get a tracking link by email when the label is created. International shipping is not available yet.

Unopened items can be returned within 30 days for a full refund. Opened items used by your child are case-by-case — reach out and we'll work it out. We don't make returns hard. You weren't buying a product, you were trying to solve a problem; if we didn't help, that's on us.

Every product is sourced directly from the brand or its U.S. distributor. No gray-market, no third-party reseller stock. If you got a product that doesn't look right, tell us — we'll replace it and investigate.

It's a daily parenting companion. You can log feeds, sleep, diapers, milestones, and plans in seconds. Orby — the in-app character — surfaces what's worth your time at each age. You also get a monthly memory journal and can share moments with co-parents and grandparents.

Yes. Free with any Onzenna account, no purchase required. We may add paid premium features over time, but the core daily tracker, Orby companion, monthly memories, and family sharing stay free.

Orby is the app's companion character — a quiet, helpful presence that helps you plan around your child's age and surfaces what matters. Not a chatbot you have to entertain, not a coach grading your parenting. Orby is just there, helping with your day, the way a trusted family member would be.

No. The app is not a medical device and does not diagnose, treat, or prevent any condition. We surface general information and observation patterns. For anything that concerns you about your child's health, consult your pediatrician.

Your data is yours. We don't sell it. We don't share it with advertisers. The app is for parents and caregivers — not for direct use by children — and we follow children's online privacy regulations (COPPA in the U.S.) for any data about a child entered by a parent. You can export or delete your account and all associated data at any time from the You tab.

The app runs in your browser on any phone, tablet, or laptop — iOS, Android, Mac, Windows. Install it as a Progressive Web App (PWA) for a home-screen icon and offline support: recent timeline data is cached and entries you log offline sync when you reconnect. No App Store download required.