When you purchase a WANDF bag it automatically comes with a 18 monthes warranty, so no worries about registration. Our service center is always waiting for your reply if you ever have troubles with our products. You can access them via our official mailbox. Our factory-trained technicians will provide a quick, convenient solution for all your warranty and maintenance claims.In addition, it's exciting that all customers can get special "VIP Status" within our company by Warranty Registration. Register your 100% satisfaction guarantee, in case you need to contact us and use your warranty. We will occasionally send you goodies by email, you can get surprise goodies, gifts, coupons and deeply discounted products. What's more, you will have chance to be a product tester to get free products or fabulous packing bundles!