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.
Already on Revel, Lightspeed, or Square? Import your existing product list in minutes — no manual re-entry.
Get restock quantities based on actual sell-through rate, not guesswork — know exactly how much to order and when.
Connect your Shopify store and stock updates automatically when online orders come in — no manual entry.
Manage every location from one dashboard, or roll everything up into a single combined view across your whole shop.
Pick the plan that fits how your shop runs today — upgrade anytime.
We're onboarding refilleries and zero-waste shops one by one. Apply and we'll be in touch.
Apply for Early Access