If you’re hunting for a new vacuum, Dyson has surely come up in one way or another. Read on to get all of our Dyson promo codes and coupons, and learn the best ways to shop for a Dyson. Get a 15% Off Dyson Promo Code When You RegisterUsually, you need to be a new customer to get a great discount, but Dyson actually rewards you for being a repeat customer. You can get 15% off your next order by registering your current Dyson product’s serial number. Sign Up to Unlock a 10% Off Dyson Coupon CodeYou can also get 10 percent off your next Dyson purchase without needing a device to register.