Keurig 1.0 vs 2.0: Ultimate Comparison 2023 (Which is Better?)

Making the perfect cup of coffee is not only an art; it also entails a great deal of knowledge and understanding of essential coffee-making principles.

Unfortunately, making an excellent cup of Joe with different flavors and styles can be challenging because of our fast-paced lifestyle.

Thankfully, manufacturers are also leveling up their game by making machines that deliver a coffee-making experience like no other and in the comfort of our homes and offices.

One such manufacturer is Keurig, known worldwide as the inventor of the single-serve coffee system that many offices, commercial establishments, and homes now use.

In this comparison review, I will share my personal opinion on which between Keurig 1.0 and 2.0 is the better single-serve coffee machine.


Keurig introduced its first-ever Single-Cup Brewing System in 1998 after several years of extensive research and development.

The first of these machines were the Keurig 1.0 models; giving coffee lovers the chance to use any commercially available K-Cup pods, even non-Keurig brands.

The Keurig 1.0 coffee machines were an instant hit among coffee drinkers because it allowed them to choose various flavors and coffee styles that Keurig may not have.

The second-generation Keurig machines offered a more efficient system for making coffee, including a proprietary K-Cup pod scanning technology.

Unfortunately, the improvements did not sit well with avid single-serve coffee lovers because they can only use Keurig K-Cup pods and not third-party capsules.

Eventually, Keurig reverted to the old system for all of their coffee machines, allowing everyone to enjoy their favorite K-Cup styles and flavors, regardless of their brand.

What is Keurig 1.0?

The first-generation Keurig Single-Serve Coffee Brewing System remains a formidable machine in today’s coffee-crazed world.

While they are bulkier and feature non-touchscreen displays, Keurig 1.0 models continue to wow coffee lovers with their K-Cup pod versatility.

Main Features

If you love various coffee styles and flavors, a Keurig 1.0 machine is a perfect choice.

This K-Cup pod versatility is Keurig 1.0’s most attractive selling point.

It gives you the chance to explore different coffee varieties, styles, aromas, and flavors that you may not have from the Keurig brand.

Keurig 1.0 machines have hot water functionality, user-friendly interfaces, and removable drip trays for effortless cleaning and maintenance.

Many models also allow coffee lovers to make drip coffee for a more classic coffee taste and strength.


Keurig 1.0 coffee machines are not only more affordable than 2.0 versions, but they also accept K-Cup pods from other brands.

The coffee flavor this machine provides is also on point. 

Recommended Model

Editor's Pick
Keurig K55/K45 Elite Single Cup Home Brewing System (Black)
You can support us by making purchases from our links. We may earn commissions from it, at no additional cost to you.

The K55 is one of the best Keurig 1.0 models one can ever buy.

This coffee machine is effortless to operate, delivers multiple brew sizes, features an automatic shutoff mechanism, and descales automatically for a clean coffee maker.

Also Read: Keurig K40 vs K45 – Key Differences (Which is Better?)

What is Keurig 2.0?

The second generation of Keurig single-serve coffee machines offers silky and rich coffee drinks in seconds, making it an excellent choice for people on the go.

Many models have incredible features that their predecessors lack.

For example, there is a K Carafe for people who want to serve drinks for a large group and ingenious carafe pods to go with it.

Initially, the new coffee maker only accepts K-Cup coffee capsules with the Keurig code.

After a considerable backlash from the coffee-loving community, the company decided to scrap the pod-limiting feature in newer models.

Keurig 2.0 machines have superior brew strength and more outstanding coffee flavor and aroma than 1.0 models. 

Main Features

Keurig 2.0 machines offer two unique features one cannot find in earlier models.

First, there are K Mug servings for people who want to upsize their drinks, perfect for avid coffee drinkers and coffee lovers who want to bring their beverage in tall travel mugs.

Second, Keurig 2.0 coffee makers have a K Carafe functionality, allowing anyone to brew and serve coffee to a small group of people.

It makes coffee making faster and more convenient than preparing individual K-Cup pod coffees.

You can still make hot water and enjoy fantastic flavors and aromas with a Keurig 2.0 machine.


The principal benefit of using a Keurig 2.0 coffee maker is flexibility, allowing you and everyone else exciting coffee.

These machines offer more cup sizes, more coffee pod types, and a more advanced user interface for optimum control of the brewing process.

Recommended Model

If the advantages of the Keurig 2.0 coffee maker appeals to you, I recommend the Keurig K575.

This coffee machine has a user-friendly and ultra-modern touchscreen display, an elegant platinum exterior, and a programmable brewer.

The K575 also has an impressive 80-ounce water reservoir suitable for brewing coffee for ten people.

Its K Carafe functionality has its set of unique coffee brew pods, perfect for serving coffee shop-quality coffee to family and friends in a single operation.

People will also appreciate its 30-ounce maximum instant coffee brew size, ideal for those who find a 12-ounce cup insufficient for their caffeine needs. 

Cleaning and maintenance is also a cinch with the K575’s removable and dishwasher-safe components.

Differences in K-Cup Pods

Both machines still use single-serve K-Cup pods.

However, the Keurig 2.0 system edges the older version by offering more K-Cup options, including K Mug and K Carafe coffee pod sizes.

Hence, one cannot use a Keurig 1.0 K-Cup pod in a Keurig 2.0 machine because it will be smaller than the coffee maker’s minimum programmed brew size.

Newer Keurig 2.0 K-Cup pods have backward compatibility, offering Keurig 1.0 machine owners the chance to enjoy other flavors and styles once only available to Keurig 2.0 users.

My Pick

Keurig continues to create and develop coffee flavors and styles that excite the coffee-loving crowd and satisfy the unique cravings of caffeine lovers everywhere.

If you already have a Keurig 1.0 machine, I recommend holding onto it because many new K-Cup pod versions are now compatible with your coffee maker.

However, if you want a more convenient coffee maker that lets you brew and serve beverages to more coffee addicts, I recommend the latest Keurig 2.0 machine.

So, my obvious pick is the K575.

I recommend this coffee machine to anyone who wants great-tasting coffee in different styles, flavors, and sizes in less time and hassle.

Check Out Our Other Keurig Guides:

10 Best Keurig Coffee Makers in 2022

The Ultimate Keurig Models Comparison

- Advertisement -
Rach is the author and managing editor of A self-admitted coffee addict, she drinks 2-4 cups of coffee a day to get her fix. Read more about the site here.

Also Read

Related Posts