30 days from delivery. If it is unused and in its original packaging, we take it back and refund the product price. If it arrived defective or damaged, we replace it first and sort the paperwork after — send a photo and the order number.
We do not charge restocking fees, and we do not argue about a prop that failed in the first storm. Wind-tested means wind-tested; if an anchored piece went down in conditions it was rated for, that is on us, not on you.