Refill OS helps refillery and bulk store owners track stock in grams, stay ahead of reorders, and sync with Shopify — all in one place.
Request AccessCurrently onboarding shops by application only.
Built for bulk. Track every product by weight — grams in, grams out. No unit conversions, no guesswork.
Set a restock threshold per product. Get an email with a ready-to-forward reorder message the moment stock dips below it.
Connect your Shopify store and stock updates automatically when online orders come in — no manual entry.
We're onboarding refilleries and zero-waste shops one by one. Apply and we'll be in touch.
Apply for Early Access