There are a few reasons why someone might want to Find My Keurig Serial Number. Maybe you misplaced your machine and need to provide the serial number to customer service. Or maybe you’re considering buying a used Keurig machine and want to make sure it’s not stolen.
- Look for the serial number as listed below of your Keurig
- If you can’t find it, check the packaging or contact customer service
- Enter the serial number into the Keurig website to register your machine
- Update your machine’s firmware if there is a new version available
Where Do I Find My Keurig Serial Number
To find your Keurig serial number, locate the machine’s barcode. The barcode can be found on the bottom of the machine or on the packaging. The serial number will be listed beneath the barcode.
Remove the Drip Tray and look into the Drip Tray cutout at eye level. If you can’t find your serial number on the side of the brewer beside the water reservoir, search behind the Drip Tray. Some of our brewers have a “rear detachable” water reservoir, and the serial number may be found there.

Where Is Keurig Serial Number Located?
On the Side of The Brewer, Behind the Water Reservoir
K-Classic
K-Elite
K-Express Essentials
K-Supreme
K2.0 K400 Series
K-Café
K2.0 K500 Series
K-Café Special Edition
Behind the Water Reservoir, On the Back of The Brewer
K-Slim
K-Duo Essentials
K-Express
K-Duo
K-Compact
K-Duo Plus
K-Latte
K2.0 K200 Series
On the Bottom of the Brewer
K-Supreme Plus
K-Mini Plus
K-Supreme Plus SMART
K15
K-Duo Plus
On the Side of The Brewer, Behind the Water Reservoir
The majority of Keurig brewers’ serial numbers can be found on the side, behind the water reservoir. Remove the water reservoir from the brewer and turn it upside down to view the number.

Brewers – On the Side of The Brewer
Brewers that have this serial number location are:
- K-Select
- K-Classic® (The K-Classic® brewer has two locations where its serial numbers may be discovered. On older brewer models, the serial number may be found on the main body of the brewer, beneath the Drip Tray.)
- K-Elite
- K-Express Essentials
- K-Supreme
- K2.0 K400 Series
- K-Café
- K2.0 K500 Series
- K-Café® Special Edition
Behind the Water Reservoir, On the Back of The Brewer
Some Keurig brewers have a “rear detachable” water reservoir, and the serial number may be found behind it. To reveal the serial number, remove the water reservoir from the back of the brewer and lift it up and away from it.

Brewers – On the Back of The Brewer
Brewers that have this serial number location are:
- K-Slim®
- K-Duo Essentials™
- K-Express™
- K-Duo®
- K-Compact®
- K-Duo® Plus
- K-Latte®
- K2.0 K200 Series
On the Bottom of the Brewer
The bottom of the brewer might contain a serial number for some Keurig brewers. Please be careful when turning your brewer over, especially if water has already been added to it.

Brewers – On the Bottom
Brewers that have this serial number location are:
- K-Mini® Basic
- K-Supreme Plus®
- K-Mini Plus®
- K-Supreme Plus® SMART
- K15
- K-Duo® Plus
Keurig Serial Number FAQ
Where Can I Find My Keurig Brewer’s Serial Number?
The majority of Keurig brewers’ serial numbers can be found behind the water reservoir on the side. Remove the water reservoir from the brewer and turn it upside down to view the number. Some of our brewers have a “rear detachable” water reservoir, and the serial number may be found there.
What If I Can’t Find My Keurig Brewer’s Serial Number?
If you can’t find your brewer’s serial number, please contact Keurig customer service for assistance.
How Do I Register My Keurig Brewer?
Visit our product registration page and enter your brewer’s serial number to begin the process. You will need to create a free account or sign in to an existing one.
Olivia loves coffee. Not only does it give her that much-needed burst of energy, but it also helps to fuel her creativity as an author for the renowned Cappuccino Oracle magazine. Through her work, Olivia is able to explore the various aspects of coffee so she can share her insight and knowledge with others. She covers everything from the unique flavors of different brews to their fascinating history and culture.
But Olivia does more than just write about coffee; she uses it as a source of inspiration for her creative ideas. From a sip of espresso to an aromatic cappuccino, these beverages give her the motivation and enthusiasm she needs to keep writing. And with every new article she produces, Olivia strives to provide readers with something valuable – be it entertainment or education – so they too can appreciate all that comes with a cup of this beloved beverage.