A Sonos speaker is a big investment that can make a big dent in your monthly budget, but there are ways to save. Of course, you'll want to apply the Sonos coupon code if you have one. Additionally, Sonos has partnered with Klarna to offer you deferred payments on your items. Klarna makes your purchase easier on two accounts. First, if you are not sure which item to buy, you can sample it before actually purchasing the product. Second, with Klarna, you can set up a payment plan, so you don’t have to empty your pockets all at once.