WoolLoop — Replace Styrofoam. Track Everything. Return Free.
Felted wool insulation liners that keep your products at optimal temperatures while eliminating single-use waste. Smart QR code tracking gives you complete visibility into every journey. Each liner gets reused 50+ times in a circular economy that benefits everyone.
A customer receives their meal kit, scans the wool liner's QR code, and instantly sees a thermal map showing their food stayed at 38°F the entire journey — proving superior cold-chain performance. Then they simply drop the liner in any mailbox for free return, getting $2 credit applied to their account before the package even arrives back at the warehouse.