Aldi.- One of the cheapest grocery stores in the country, but that doesn't mean they sacrifice quality. The retailer offers a double guarantee on their products. That means if customers are not 100% satisfied with their Aldi purchases, the store will replace that product and refund their money.
Costco.- States clearly on their website that they "will refund your membership fee in full at any time if you are dissatisfied." So it's nice to know you won't be tied down to the warehouse club if you feel that your fifty-five bucks have been spent in vain.
Darn Tough Vermont.- Really nice socks. And they stand by their products with a superb lifetime guarantee. Their website states that "If our socks are not the most comfortable, durable and best fitting socks you have ever owned, return them for another pair, or your money back." Craftsman.- Craftsman will repair or replace your hand tools for free if you aren't completely satisfied. You won't even need your receipt. It's that simple. So next time you are in the market for a new wrench or ratchet set, Craftsman just might give you the best bang for your buck knowing this guarantee.
Briggs and Riley Luggage.- If you've traveled more than ten times in your life, chances are the airline has broken your luggage at least once. Guaranteeing luggage is quite a feat, but Briggs and Riley do just that, including coverage for rough baggage handlers! If your luggage is ever broken, even by the airline, they will repair it free of charge.
Jansport.- If you're in need of a backpack, Jansport might be a good option. That's because if your pack ever breaks down you can send it to them for repair. If they can't repair it, they'll give you a new pack or a refund. There are no caveats, and the guarantee is for life.
Honorable MentionsZippo, Cutco, Pelican cases, Teddy Bears, Ridgid, Kobalt, Springfield, Smith and Wesson, Sig Sauer, Kel-Tec, Schlage, Victorinox, Leatherman, Johnston & Murphy, Cole Haan, Eddie Bauer, Caterpillar, Timberland PRO, Wolverine, Alden, Allen Edmonds, Red Wing, Danner, Keen, Lowa, Merrell, Montrail, The North Face, Lands' End, Osprey, Patagonia