If you aren’t completely convinced that this System cleans as good, or better than your current laundry detergent, you can send it back within 30 days of original dispatch to you for a full refund! (less postage and packing). But wait, there’s more! Our magnetic Laundry Detergent Alternative comes with A LIFETIME WARRANTY so you will never need to purchase another System! Price Match Guarantee. We won’t be beaten on price. If you find the Magnetic Laundry System cheaper anywhere else, within 24 hours after purchase, we’ll refund the difference! (excluding shipping costs)