What Size Labels Work In My Dymo 550 label printer?
There are many, but the most popular labels are the address labels and the shipping labels. The most popular size labels that work in the Dymo 550 are Dymo 30252 labels 1.125” x 3.5”. And the Dymo 30256 shipping labels 2.3125 x 4”. The problem is that the Dymo 550 labels must be purchased from Dymo only.
Need A Larger Label?
Unfortunately, only Dymo 550 branded labels will work in your Dymo 550. You cannot purchase Dymo 450 compatible labels for the Dymo 550 label printer. This is because the new Dymo 550 labels have a secret NFC barcode on the inside of the roll. The Dymo 550 has a sensor that checks to make sure the labels loaded into the printer are Dymo 550 compatibles. If present, the Dymo 550 will print. The Dymo 450 labels do not have the NFC barcode on the inside of the roll. This is how generic 450 labels work with 450 printers.