Keurig K-Supreme Vs Keurig K-Duo Plus : The Side By Side Comparison

Keurig K-Supreme and the Keurig K-Duo Plus, it’s time to compare these two machines side by side. Both models boast impressive features and functionality, but which one is truly the superior choice? In this article, we will dive into the details and conduct a thorough comparison of the Keurig K-Supreme vs Keurig K-Duo Plus, helping you make an informed decision for your coffee brewing needs.

Keurig K-Supreme

Keurig K-Supreme is a single-cup brewing system that offers a variety of different brew sizes for a wide range of beverages. The machine is ideal for those who want to make coffee, tea or hot cocoa in the morning, but also brew iced beverages in the afternoon. It features intuitive controls and an easy-to-use interface that makes it simple to brew your favorite beverage with just the touch of a button.

Keurig K-Supreme 

Keurig K-Duo Plus

Keurig K-Duo Plus is a single cup coffee maker that allows you to brew a variety of beverages including regular or bold coffee, iced tea, hot cocoa, iced beverages, lattes, and more. It comes with an adjustable temperature control so that you can control the temperature of your beverage according to your taste buds. The Keurig K-Duo Plus is a 2.0 brewer, which means it can be used with a variety of pods. This machine also has an auto-off feature that shuts the machine off if you forget to turn it off after use.

Keurig K-Duo Plus

Compare Keurig K-Supreme and Keurig K-Duo Plus


  • Keurig K-Supreme: 10.12 x 14.84 x 14.41 inches
  • Keurig K-Duo Plus: 14.19 x 8.2 x 11.7 inches

Color Choices 

  • Keurig K-Supreme: Black, Gray, White
  • Keurig K-Duo Plus: Black

Cup Sizes 

  • Keurig K-Supreme: 6, 8, 10, 12 oz.
  • Keurig K-Duo Plus: 6, 8, 10, 12 oz.

Auto off/on

Both the Keurig K-Supreme and the Keurig K-Duo Plus offer convenient automatic shut-off capabilities. This ensures that the coffee makers turn off after a certain period of inactivity, saving energy and providing peace of mind. With the Keurig K-Supreme, the auto-off feature can be adjusted to turn off the machine after being idle for anywhere between 15 minutes to 2 hours.

On the other hand, the Keurig K-Duo Plus provides a slightly longer range of 30 minutes to 2 hours. This allows users to customize their preferred auto-off time based on their specific needs and usage patterns. Overall, both models excel in providing the convenience of automatic shut-off, ensuring energy efficiency and safety.

Pods or Grounds

The Keurig K-Supreme is designed primarily for use with pods, providing a hassle-free and consistent brewing experience. It features Keurig’s innovative MultiStream Technology, which saturates the pod from multiple angles, resulting in a more flavorful and evenly extracted cup of coffee.

On the other hand, the Keurig K-Duo Plus offers the flexibility to use either pods or your favorite ground coffee. It includes a reusable coffee filter, allowing you to enjoy freshly ground coffee without the need for disposable pods. Whether you prefer the convenience of pods or the flexibility of using various coffee grounds, both models have you covered.

Removable Water Reservoirs

The Keurig K-Supreme features a removable 66-ounce water reservoir, providing ample capacity for multiple cups of coffee without frequent refills. The removable nature of the reservoir makes it easy to clean and refill, ensuring convenience and minimal downtime.

The Keurig K-Duo Plus also boasts a removable water reservoir but with a larger capacity of 78 ounces. This larger reservoir is particularly advantageous for those who frequently brew full carafes of coffee or have a higher demand for multiple cups throughout the day. Both models prioritize ease of use and convenience with their removable water reservoirs.

Removable Drip Trays

The Keurig K-Supreme offers a removable drip tray that can accommodate travel mugs up to 7.2 inches tall, ensuring versatility for various cup sizes. Cleaning and removing the drip tray is a breeze, allowing for easy maintenance and preventing overflow issues.

Similarly, the Keurig K-Duo Plus features a removable drip tray with adjustable height clearance, accommodating travel mugs up to 8 inches tall. This added versatility is particularly beneficial for those who prefer larger travel mugs or need extra space for convenience. Overall, both models prioritize convenience and customization with their removable drip trays.

Strong Brew Option

For those who favor a stronger and more intense cup of coffee, both the Keurig K-Supreme and the Keurig K-Duo Plus offer a strong brew option. This feature allows users to adjust the strength and boldness of their coffee with a simple button press. The Keurig K-Supreme’s strong brew option is specifically designed to extract a more robust flavor from your chosen pod, providing a bolder taste profile.

Similarly, the Keurig K-Duo Plus incorporates a strong brew button for both single-serve and carafe brewing. This option enhances the richness and intensity of the coffee, accommodating the preferences of those seeking a stronger cup. Whether you desire a regular or a stronger brew, both models offer the versatility to satisfy your taste buds.

Pod and Cord Storage

The Keurig K-Supreme comes with a generous pod storage capacity. It has a built-in storage drawer that can hold up to 32 K-Cup pods. This is a convenient feature as it allows you to have easy access to your favorite coffee flavors without the need for separate storage solutions. Additionally, the Keurig K-Supreme also features a cord storage compartment located at the back, which helps to keep your countertop organized and clutter-free.

On the other hand, the Keurig K-Duo Plus does not have a built-in pod storage drawer. Instead, it comes with a dual-purpose drip tray that serves as a storage compartment for K-Cup pods. This tray can hold up to 10 pods, which is less compared to the K-Supreme. However, the K-Duo Plus offers a unique feature that allows you to use both K-Cup pods and ground coffee, which adds versatility to your brewing options.

Travel Mug Friendly

The Keurig K-Supreme provides a removable drip tray to accommodate taller mugs or travel mugs. This feature allows you to adjust the height and create additional space for larger containers, ensuring compatibility with most travel mugs in the market.

Similarly, the Keurig K-Duo Plus also includes a removable drip tray that can be adjusted to accommodate travel mugs of different sizes. This versatility is particularly advantageous if you prefer using larger travel mugs or require extra space for specialty beverages.

Indicator Lights

The Keurig K-Supreme features a simple and intuitive LED control panel on the front. The indicator lights on this model provide feedback on the brewing process, including when the machine is ready to brew, when it’s heating the water, and when it’s descaling time. These lights help you monitor the progress of your brew and ensure optimal results.

On the other hand, the Keurig K-Duo Plus has a slightly more advanced indicator light system. It includes a high-resolution color touch display that provides more detailed information and customization options. The display shows the current brew status, allows you to select the brew size and strength, and offers programmable auto-on and off functionalities.

Keurig K-Supreme Vs Keurig K-Duo Plus: Which one should you buy?

The choice between the Keurig K-Supreme and Keurig K-Duo Plus ultimately depends on your specific needs and preferences.

If you prioritize pod storage capacity and want a machine that can conveniently store a large number of K-Cup pods, the Keurig K-Supreme is a suitable choice. The built-in storage drawer with a capacity for up to 32 pods offers easy access and organization of your favorite flavors. Additionally, if you have limited countertop space and want a sleek, clutter-free appearance, the K-Supreme’s cord storage feature can be beneficial.

On the other hand, if you value the flexibility of using both K-Cup pods and ground coffee, the Keurig K-Duo Plus may be more appealing. This model allows you to brew a single cup using pods or a carafe using ground coffee, giving you more brewing options. The K-Duo Plus also offers a larger water reservoir, making it convenient for households with multiple coffee drinkers.

Consider your specific brewing preferences, storage needs, and desired versatility to make an informed decision about which Keurig machine is the best fit for you.

Keurig K-Supreme Vs Keurig K-Duo Plus

The End

In conclusion, both the Keurig K-Supreme and the Keurig K-Duo Plus have their own set of unique features and benefits. The final decision ultimately depends on your personal preferences and brewing needs. Whichever model you choose, both the Keurig K-Supreme and the Keurig K-Duo Plus are sure to deliver delicious and satisfying coffee every time.