Buying Guides

Which Keurig Do I Have? Your Guide to Keurig Coffee Makers


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If you were to ask me what coffee machine I had at home, the answer would be simple: a Keurig. It’s the machine that brews my favorite K-Cup in the morning. 

While it seems like a simple question, my answer could have multiple meanings. For me, a Keurig is the original Keurig K-Classic Machine, but for you, it could be a Keurig K-Mini. 

Even more, if you’re like most people, you might not even know what model Keurig you have. This can become an issue if you’re experiencing a problem while brewing a cup of coffee and need to call the Keurig support line. 

Maybe you’re in the market for a new Keurig and can’t tell the difference between the various models. 

Whatever your reason for being here, this article will show you how to determine which model you have and explain the different features of the various models. 

which keurig do i have

Single-Serve Machines 

K-Supreme Plus SMART 

  • Model Number: 5000361470
  • Release Date: July 2021

The Keurig K-Supreme Plus SMART measures 12.4″ x 8.3″ x 13.4″ (16.9″ high when opened) and weighs 8.3 pounds. Keurig’s Brew ID Technology recognizes the K-Cup you select and customizes the brew setting to best fit that coffee pod.

The Keurig app’s connected convenience allows you to manage your favorite brews and schedule a brew ahead of time through your phone. The coffee maker brews 4-, 6-, 8-, 10-, and 12-ounce cups. 

You can choose six different brewing temperatures, from warm to extra hot, and five different brew strength adjustments, from balanced to intense. It even brews an extra-strong cup of hot coffee to be poured over ice. 

Keurig’s Smart Auto-Delivery allows for a smart and simple coffee subscription to keep your K-cups coming, and the Multi-Stream Technology extracts maximum flavor and aroma from each K-cup.

K-Supreme Plus 

  • Model Number: 5000350800
  • Release Date: September 2020

The Keurig K-Supreme Plus measures 12.2″ x 8.3″ x 13.3″  and weighs 7.5 pounds. Its water reservoir holds 78 ounces of water, and the K-Supreme Plus can brew 4-, 6-, 8-, 10-, and 12-ounce cups of coffee.

Keurig’s Multi-Stream Technology extracts maximum flavor and aroma from each K-cup using three different strength and temperature options. And the programmable Favorites feature allows you to save the brewing preferences of three people. 

K-Supreme 

  • Model Number: 5000350797
  • Release Date: January 2020 

The Keurig K-Supreme measures 12.15″ x 7.85″ x 12.02″ with the water reservoir on the side, 12.15″ x 6.36″ x 15.11″ with the water reservoir rotated to the back and weighs 5.78 pounds.

The dual-position water tank allows you to change its location depending on your counter space needs.

It brews 6-, 8-, 10-, and 12-ounce cups using Keurig’s Multi-Stream Technology, which extracts maximum flavor and aroma from each K-cup. Customizable brewing allows for a stronger cup or to be brewed over ice. 

K-Slim

On Sale

  • Model Number: 5000357869
  • Release Date: 2018

The Keurig K-Slim measures 12.14″ x 4.76″ x 15.2″ and weighs 6.22 pounds.

It brews 8-, 10-, and 12-ounce cups using Keurig’s Multi-Stream Technology, which extracts maximum flavor and aroma from each K-cup.

The K-Slim fits travel mugs up to 7″ tall, and its auto-shutoff feature turns the machine off five minutes after the last brew. 

K-Mini 

On Sale

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  • Model Number: 500201083
  • Release Date: August 2018

The Keurig K-Mini measures 12.1″ x 4.5″ x 11.3″ and weighs 4.6 pounds.

The K-Mini Single Serve coffee maker is the slimmest brewer yet. This mini coffee maker brews a cup anywhere between 6-12 ounces. Cup size is determined by the amount of water you put in the reservoir. 

K-Mini Plus 

  • Model Number: 5000200239 
  • Release Date: August 2018

The Keurig K-Mini Plus measures 12.1″ x 4.5″ x 11.3″ and weighs 4.6 pounds.

It brews a cup anywhere between 6-12 ounces. Cup size is determined by the amount of water you put in the reservoir. 

It shares the title of “Slimmest brewer yet” with its sister, the K-Mini. 

K-Cafe Single Serve Coffee Latte & Cappuccino Maker 

  • Model Number: 5000201735
  • Release Date: January 2017

The Keurig K-Cafe Single Serve Coffee, Latte & Cappuccino Maker measures 12.5″ x 15.3″ x 11.7″ and weighs in at a heftier 10 pounds.

This brewer comes with a dishwasher-safe milk frother to make drinks like lattes and cappuccinos. The Coffee Shot button brews a concentrated shot of coffee for lattes and cappuccinos, but the brewer is still capable of brewing 6-, 8-, 10-, and 12-ounce cups of delicious coffee.

Customizable options allow you to choose the adjustable brew strength of your coffee and the auto-shutoff feature automatically turns your machine off two hours after your last brew. 

K-Elite 

On Sale

  • Model Number: 5000197490
  • Release Date: February 2018

The Keurig K-Elite measures 13.1″ x 9.9″ x 12.7″, weighs eight pounds, and brews 4-, 6-, 8-, 10-, and 12-ounce cups of hot coffee.

It has several extra features. The Strong Brew option allows you to make an intense cup of coffee. The Hot Water button gives you hot water on demand, perfect for steeping teas. And the Iced button allows for coffee brewed over ice. 

The brewer fits travel mugs up to 7.2 inches tall. 

K-Select

On Sale

  • Model Number: 5000196974
  • Release Date: September 2017

The Keurig K-Select measures 12.5″ x 9.2″ x 11.6″, weighs 7.4 pounds, and brews 6-12 ounce cups of coffee. 

The Strong Brew option allows you to make an intense cup of coffee, and Keurig’s Quiet Brew Technology minimizes noise during the brewing cycle (less than one minute).

The K-Select fits travel mugs up to 7.4 inches tall. 

K-Classic 

On Sale

  • Model Number: 5000204128
  • Release Date: 2013

The Keurig K-Classic measures 13.0″ x 9.8″ x 13.3″, weighs nine pounds, and brews 6-, 8-, and 10-ounce cups of coffee in less than one minute.

The K-Classic has a removable water reservoir with a 48-ounce capacity, so you can brew multiple cups without refilling.

Authors Note: The Keurig K-Classic Coffee Maker is the model I’ve had for almost eight years, and it’s never once failed me. 

K-Express

  • Model Number: 50000358267
  • Release Date: September 2021

the Keurig K-Express measures 12.63″ x 4.56″ x 12.87″, weighs 4.1 pounds, and brews 8-, 10-, and 12-ounce cups of coffee. The Strong Brew option allows you to make an intense cup of coffee.

The K-Express has a 42-ounce water reservoir.

K-Slim + ICED 

On Sale

  • Model Number: 5000365009
  • Release Date: May 2022

The Keurig K-Slim + ICED single-serve coffee brewer measures 12.14″ x 4.76″ x 15.2″ and weighs 8.73 pounds.

It brews 8-, 10-, and 12-ounce cups of coffee and fits a travel mug up to 7.0 inches tall. 

The Brew Over Ice feature automatically adjusts the brewing temperature for iced coffee, and the Auto-off feature turns the machine off 5 minutes after the last brew time. 

The 46-ounce removable water reservoir lets you brew up to four cups of delicious coffee before refilling.

Single Serve & Carafe Machines 

Keurig K-Duo 

On Sale

  • Model Number: 5000204977
  • Release Date: August 2019

the Keurig K-Duo measures 12.92″ x 10.94″ x 12.76″ and weighs in at 13.2 pounds. This single-serve brewer makes 6-, 8-, 10-, and 12-ounce cups of coffee.

The included carafe holds up to 12 cups of brew, and the coffee maker has a heating plate to keep your coffee warm.

The Strong Brew option allows you to make an intense cup of coffee, and the Pause & Pour feature allows you to pause a carafe brewing mid-brew to pour coffee and then have it return to brewing. 

You can program the brewer 24 hours in advance. 

Keurig K-Duo Plus

On Sale

  • Model Number: 5000204978
  •  August 2019 

The Keurig K-Duo Plus measures 14.19″ x 7.68″ x 15.88″ and weighs 10.97 pounds. It can brew single-serve brew sizes from 6 to 12 ounces and carafe sizes from 6 to 12 cups. The 12-cup thermal carafe is included.

The Strong Brew button allows you to make an intense cup of coffee, and the Pause & Pour feature allows you to pause a carafe brewing mid-brew to pour coffee and then have it return to brewing.

The multi-position 60-ounce water reservoir allows for the water reservoir to be on either side of the machine or the back. 

You can program the brewer 24 hours in advance.

Keurig K-Duo Essentials 

On Sale

  • Model Number: 5000204976
  • Release Date: November 2019

The K-Duo Essentials coffee maker measures 12.74″ x 12.27″ x 12.44″ and weighs 8.47 pounds.

It has single-serve brew options of 8 to 12 ounces and carafe brew size options from 8 cups to 12 cups.

The brewer includes a 12-cup glass carafe and heating plate. The Pause & Pour feature allows you to pause a carafe brewing mid-brew to pour coffee and then have it return to brewing. 

Frequently Asked Questions

How do I know if I have a 1.0 or 2.0 Keurig?

The 1.0 Keurig models are the original coffee makers Keurig created. In general, 1.0 models have a smaller water reservoir, accept all coffee pods, don’t allow for brewing control, and only offer manual cleaning. 

The 2.0 models are the updated version. Some notable additions are the auto on/off feature, brewing control, touch screen, and automatic cleaning. Additionally, Keurig 2.0 models are only compatible with Keurig branded K-cups.

It’s important to note that Keurig discontinued the 2.0 line in 2019 due to customer backlash. Since they are discontinued, you cannot purchase them from the Keurig site directly, but you can find them from third-party retailers. 

If you don’t remember which version of Keurig you have and want to check if you have a 1.0 or 2.0 model, you can always check with the machine’s serial number. Once you have the serial number, you can either google it to find out the name of the machine or call Keurig customer service, and they will let you know. 

Keurig customer service can be reached at 866-901-BREW (2739). 

How do I find my model’s serial number?

You’ll find the serial number on the side of the brewer if you have the following models: 

  • K-Select
  • K-Classic
  • K-Supreme
  • K-Elite
  • K-Express Essentials
  • K-Cafe

You’ll find the serial number on the bottom of the brewer if you have the following models:

  • K-Mini 
  • K-Duo Plus
  • K-Supreme Plus
  • K-Mini Plus
  • K-Supreme Plus SMART

You’ll find the serial number behind the water reservoir if you have the following models:

  • K-Slim
  • K-Duo, Duo Essentials, & Duo Plus
  • K-Compact
  • K-Express
  • K-Latte

What are the Keurig 2.0 models?

While these machines have been discontinued since 2019 and are not directly available for purchase on the Keurig site, they are available from third-party retailers. 

Keurig 2.0 Brewer

  • Model Number: 5000068929 (K200)
  • Release Date: May 2015 (Discontinued) 

The Keurig 2.0 measures 15.37″ x 10.80″ x 16.71″ and weighs 11 pounds.

It can make single brew sizes from 4 to 10 ounces and carafe brews from 22 to 30 ounces.

It has a 48-ounce water reservoir and a 2-inch black and white touch display.

The Strong Brew option allows you to make an intense cup of coffee for cappuccinos or lattes.

Keurig K250 Coffee Maker 

  • Model Number: 5000068933 (K250)
  • Release Date: May 2017

The K250 Coffee Maker measures 13.60″ x 8.90″ x 13.80″ and weighs 8.80 pounds. Like the 2.0, it can make single brew sizes from 4 to 10 ounces and carafe brews from 22 to 30 ounces.

While it also has a 2-inch touch display, it only has a 40-ounce water reservoir.

The Strong Brew option allows you to make an intense cup of coffee for cappuccinos or lattes.

Keurig K300 2.0 Brewing System

  • Model Number: 5000020220 (K300)
  • Release Date: September 2014

The Keurig K300 measures 17.34″ x 13.71″ x 19.34″ and weighs 11.93 pounds.

The side-mounting 60-ounce water reservoir allows the brewer to make nine different brewing sizes, and the 2.4-inch black and white touch display makes brewing easy.

The Strong Brew option allows you to make an intense cup of coffee for use in espresso-based drinks, and the brew adjustment options allow you to pick the strength and temperature of your coffee. 

Keurig K350 2.0 Brewing System

On Sale

  • Model Number: 50000020230 (K350)
  • Release Date: September 2014

The K350 measures 13.4″ x 13.6″ x 10.4″ and weighs a heftier 13.9 pounds.

This Keurig coffee maker has a 60-ounce water reservoir and black and white touch display. A 4-cup carafe is also included. 

Separate settings allow you to brew specialty beverages like hot chocolate, chai tea, and mochas.

Keurig K450 2.0 Brewing System

  • Model Number: 5000020231 (K450)
  • Release Date: February 2015

The Keurig K450 measures 13.5″ x 13.80″ x 18.30″ and weighs 13.9 pounds.

It also has a 60-ounce water reservoir with an upgraded 2.4-inch full-color display.

The Strong Brew option allows you to make an intense cup of coffee for espresso-based drinks and additional customizable strength controls allow you to pick the strength and temperature of your coffee. 

The Auto Brew feature allows you to set brewing time in advance, and separate settings allow you to brew specialty beverages like hot chocolate, chai tea, and mochas.

Keurig 2.0 K575 Coffee Maker

  • Model Numer: 50005631 (K575)
  • Release Date: December 2015

The K575 measures 13.45″ x 13.63″ x 10.43″ and weighs 13.9 pounds.

It has a beefy 80-ounce water reservoir and a larger 2.8-inch full-color display.

It has a single-serve brew range of sizes, from a concentrated 4-ounce cup to a giant 18-ounce travel mug.

It can also brew carafe sizes from 22 to 30 ounces. The Auto on/off feature will keep your coffee from scorching if you leave the brewer powered on.

How many Keurig models are there?

In total, Keurig has released 87 different models over the years. If you’re in the market for a new Keurig, this number can seem overwhelming. Lucky for you, we created this article as the ultimate Keurig model list. 

The various models meet different needs. For instance, a K-Mini would be perfect for a dorm room if you’re looking for a present for your son or daughter who’s off to college in the fall. If you have a large family of coffee lovers, consider one of the K-Duo models that offer a carafe option. Whatever your needs are, you’re sure to find a Keurig machine that fulfills them. 

Happy Caffeinating!

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