The Best Ninja Coffee Machines for 2021

Ninja CP307 Review

Ninja has amassed plenty of appreciation from its customers with its versatile yet economical automatic coffee machines. People love using Ninja coffee machines because they are very user-friendly. But does the brand deserve this hype?

Different types of coffee machines are available on the market. There are semi-automatic machines as well as fully automatic coffee machines. You can also find some manual models. Apart from that, you can enjoy a range of other features as well. These include brewing capacity, inbuilt timers, grinder, and various other gauges and controls.

Currently, Ninja only has a range of fully automatic coffee machines. We are going to review all of them in this article and find out which one of them comes out on top.

So, here’s everything you need to know before buying a Ninja coffee machine.

Is a Fully Automatic Coffee Machine a Good Choice?

Fully automatic coffee machines have preset or pre-programmed recipes in them. You just have to press the button for a specific recipe. That might seem catchy if you don’t know how to make your cup of coffee.

If you know how to make a cup of coffee just like a barista then such a machine will never produce a taste and aroma that will satisfy you. In this scenario, you will need a semi-automatic coffee maker that will put you in control of your final cup.

A fully automatic machine is built around convenience while a semi-automatic machine puts you in control of how your final cup is going to taste. You can alter anything and everything associated with your coffee.

Who Should Buy a Fully Automatic Coffee Machine?

Fully automatic coffee machines are built around convenience, therefore, people who have very busy daily routines will find these machines very useful.

Anyone who is looking for a quick gulp just before heading to work will find a fully automatic coffee machine practically useful.

You don’t have to work your way to balance all the flavors. Just push the button and the machine will prepare the coffee for you.

A semi-automatic is better suited for the ones who understand how different coffee recipes work. The taste and aroma this machine can produce are even better than what you get from aunty of those coffeehouses.

Ninja Coffee Machine Comparison Chart

Ninja Coffee MachinesTasteBrewing CapacityMaterialsCleaningFrothing
CE251Flavorful but slightly bitter12-cup (60 fl. oz.)Hard plastic with stainless steel accentsSimple and easyNo frother
CM401Rich and creamy (not very aromatic)10-cup (50 fl. oz.)Stainless steel accents and hard plasticPretty convenientInbuilt fold-away design
CM407Creamy and rich but not aromantic10-cup (50 fl. oz.)Hard plastic with stainless steel accentsSimple and easyInbuilt fold-away design
CP301Rich and creamy (not very aromatic)10-cup (50 fl. oz.)Stainless steel accents and hard plasticPretty convenientInbuilt fold-away design
CP307Creamy and rich but not aromantic10-cup (50 fl. oz.)Hard plastic with stainless steel accentsSimple and easyInbuilt fold-away design

The Best Ninja Machine of 2021

Here are the best Ninja coffee machines that the year 2021 has to offer. All these machines are fully automatic and designed around convenience.

#1- Ninja CE251

Key features:

  • 12-cup brewing capacity.
  • 24-hr programmable brew.
  • Adjustable warming plate.


Read our full Ninja CE251 here


The best Ninja coffee machine is the CE251 automatic coffee maker that comes with a brewing capacity of 12 cups in one go. The coffee machine looks sleek and stylish with hard plastic and stainless steel finish.

This coffee machine provides you with two options when it comes to brewing strengths. You can either go for the rich or the classic brew. The rich brew is much stronger and aromatic as compared to the classic brew. But the best thing is, you won’t get any bitterness in taste in either of these options.

The coffee machine comes with Hotter Brewing technology, thanks to the advanced boiler for a perfectly hot cup. Additionally, you can also program your cup 24 hours in advance with the automatic brew delay feature. It will allow you to prepare your brew in advance and get you your busy schedule without wasting time.

This coffee machine keeps your coffee warm and fresh for up to 4 hours due to the warming plate that you can adjust according to your needs. Its water reservoir can hold up to 60 ounces of water in it and you can remove it expediently.

Furthermore, you can use the mid-brew pause features and drink a cup during the brewing process. This machine comes with a small batch setting to brew small quantities of coffee (from 1 to 4 cups) that will be as flavorful as the full batch.

The CE251 doesn’t come with a frother which is very disappointing for all latte and cappuccino fans. You will also get an inbuilt coffee scoop along with a permanent filter that will handle calcium residue and coffee gunk very well.


  • 2 coffee brew styles.
  • Can brew up to 12 cups.
  • Small batch brewing is also available.
  • 60 oz glass carafe.
  • Programmable brew delay.
  • Coffee scoop and permanent filter included.


  • Doesn’t come with a frother.

#2- Ninja CM401

Key features:

  • 6 brew sizes.
  • 10-cup brewing capacity.
  • SCA certified brewing taste.


Read our full Ninja CM401 here


The CM401 by Ninja is a specialty coffee maker and comes with a brewing capacity of 10 cups. This coffee machine has the same finish and looks that the CE251 has. But there are some small differences here and there.

One of the best features of this coffee machine is its adjustable coffee spout which allows you to place different sizes of mugs with ease and don’t have to deal with any spillages.

But that’s not it…

With the specialty brew, you can conveniently brew super-rich concentrate of coffee and use it to make a range of other drinks like lattes, cappuccinos, and macchiatos. So, if you are looking for a coffee machine that can bring coffeehouse styles flavors; this is it.

Moreover, you can brew freshly over ice and enjoy cold coffee that will never be watered down. This machine can produce is SCA certified taste. SCA or Speciality Coffee Association tests and certifies different coffee machines for the authenticity of their brewing flavor right at home.

You won’t need any coffee pods and k-cups to produce your final cup. There are six different brewing sizes available ranging from a single cup to a full 10-cup carafe. You can conveniently brew in the quantity that is required. With four different brewing styles, this coffee machine is a must-have kitchen appliance for any coffee lover.

This coffee machine features a programmable brew delay feature to delay your brew for an entire day or get it done in advance. It features a 10-cup reservoir, an inbuilt frother, and a coffee scoop along with a permanent filter.


  • Features a folding frother.
  • No coffee pods are needed.
  • Different brew sizes available.
  • The taste that it can produce is SCA certified.
  • Iced coffee won’t be watery in this machine.


  • No espresso feature.

#3- Ninja CM407

Key features:

  • 10-cup brewing capacity.
  • 6 brew sizes.
  • Fold-away frother.


Read our full Ninja CM407 here


The CM407 is another coffee machine by Ninja that is capable of making specialty brews, this machine also comes with a 50-ounce brewing capacity and features a thermal carafe. If you are not interested in going for the glass carafe then you can go for this model and receive a thermal carafe.

The only difference between the CM401 and the CM407 is the difference in carafe materials. Of course, as this model doesn’t feature a glass crate and there is no warming plate in it.

With the thermal carafe, this machine will cost you a bit more than the CM401. The rest of the features are all similar as there is an especially brew feature to create a concentrated coffee fluid for making different drinks like cappuccino, macchiato, and lattes.

There are six different brewing sizes available ranging from a single cup to the full 10-cup carafe. There is a foldable frother also present on this machine that makes the drink airy for you but does not influence its temperature.

Of course, you don’t need any coffee pods or k-cups to work with this machine and it will be a huge cost saver for you. Plus, your purchase will include an instruction guide that you can follow and make some delicious recipes with ease.

There are four different brew styles that you can use with this coffee machine when making coffee. The CM407 also allows you to delay your brew with inbuilt features. Additionally, the removable water reservoir is easy to remove and add.

It also features a permanent filter that can handle gunk and residue pretty well. You’ll also get an inbuilt coffee scoop that will allow you to take measurements precisely.


  • Four different brew styles are available.
  • 6 different brew sizes you can go for.
  • Features a 10-cup thermal carafe.
  • Inbuilt coffee scoop.
  • Inbuilt foldable frother.


  • The brother doesn’t alter the temperature of the fluid.

#4- Ninja CP301

Key features:

  • 5 brewing styles (5 brew types of tea).
  • 6 brewing sizes.
  • 10-cup glass carafe.


Read our full Ninja CP301 here


This coffee machine is a true all-rounder and can handle 5 different brewing styles. Apart from the conventional hot brewing, you can brew over and go for the cold brew.

And that is not all…

This machine not only can handle coffee but tea as well. There are two different baskets in its coffee pot. One is for tea and the other is for coffee. So, the flavors don’t get mixed up. If you love drinking coffee as well as tea, this machine is the best option for you.

The display of this machine is highly interactive and you can easily access all the controls from the screen. As this machine comes with a glass carafe, therefore, it also comes with a warming plate. This warming plate can keep your drink warm for up to 4 hours.

There are six different brewing sizes that you can go for. It allows you to customize your brew requirements significantly. This machine also features an Auto IQ feature that allows the machine to handle the touch system effortlessly.

You can also access its foldable brother and use it to create even more varieties of coffee and milk-based drinks. This machine can brew coffee in five different styles including rich, classic, cold brew, specialty, and over ice.

Moreover, this machine can prepare different tea types including oolong, black, herbal, green, and white tea. So, the CP301 is a truly versatile machine that covers a range of different requirements of beverages. There is a separate permanent filter for coffee and tea with an inbuilt coffee scoop.


  • Programmed brew delay feature.
  • 50 oz brewing capacity.
  • Warming plate included with glass carafe.
  • Foldable frother allows you to make different milk and coffee-based drinks.
  • High-quality cold brew.


  • The warming plate is not for the cup brew size.

#5- Ninja CP307

Key features:

  • 6 brewing size.
  • 5 brewing styles (5 brew types for tea).
  • 10-cup thermal carafe.


Read our full Ninja CP307 here


The CP307 and the CP301 are identical models with no differences between them except the fact that CP301 comes with a glass carafe and a warming plate while CP307 comes with a thermal carafe with no warming plate. The rest of the features are the same.

The coffee machine comes with both hot and cold brew features and there are five different brewing styles available. These include ice, rich, classic, specialty, and cold brew. These options are also available for brewing tea but you can go for five different types of teas as well including green, white, oolong, black, and herbal.

There are plenty of options for you to explore. And not to forget about the 6 different brewing sizes that you can choose from a single cup to a full 10-cup carafe. This machine is the need for your kitchen to enjoy some fine-tasting coffees and teas either cold or hot brewed.

Of course, the program’s delayed brew features are always there as the rest of the automatic machine by Ninja and so is the removable water reservoir. The CP301 and CP307 feature special permanent filters separately designed for coffee and tea and there are different baskets in the coffee pot for the two different ingredients.

It is there to ensure the flavors don’t mix. The inbuilt coffee scoop is there as well. Cleaning this coffee machine is simple just like other automatic machines by Ninja and with the AutoIQ features using the display is even simpler than before.


  • Can brew five different types of teas.
  • Six different brew sizes available.
  • 5 different brewing styles available for coffee.
  • The 50 oz thermal carafe is pretty convenient.
  • The frother allows you to make different varieties of coffee and milk-based beverages.


  • Hard to see through the thermal carafe for the remaining amount of drink in it.

Things to Consider When Buying the Best Automatic Machine

There are some important considerations you need to keep in mind when buying an automatic coffee. We have listed them all down here to assist you in your buying decision.


Let’s clear out any ambiguities here first! If you are expecting an automatic coffee maker to produce a highly aromatic and rich flavors cup of coffee, you are asking a bit too much from it.

This coffee machine is designed for convenience for people who don’t have any coffee-making experience or have a very busy schedule. They need to quickly gulp down their cup and get to work. It does not produce highly rich and satisfying flavoring coffee. If you are looking for that then you need to go for a semi-automatic coffee machine.

But you also need to know how to make coffee in it. With that being said, Ninja coffee machines are not bad either in producing a flavor.

The results are quite decent: they are not extraordinary to satisfy a coffee aficionado but it’s not bad either. For a more flavorful cup, you will need a good quality burr grinder to go with your coffee machine and quality coffee beans as well.

In terms of taste, all five of these coffee machines by Ninja including CE251, CM401, CM407, CP301, and CP307 can produce a nice flavor but you won’t find it to be very aromatic. And this is the case with almost all the fully automatic coffee machines, you will find on the market.

Brewing Capacity

When it comes to brewing capacity, you have to determine the overall coffee demand in a day. If you are the only one around the house who is an occasional coffee drinker, no need to go for a full-fledged 10-cup carafe coffee machine.

But if you are not alone in your house or if you are looking for a machine for your office, you will need a bigger brewing capacity. 10 to 12 cup brewing capacity will work fine and you will get through the day with just one or two refills at best.

All coffee machines by Ninja including CM401, CM407, CP301, and CP307 come with 50 fl. oz. or 10-cup capacity and they are good for serving small crowds of coffee lovers. The CE251 comes with an even bigger brewing capacity of 12 cups or 60 fl. oz. So, it can handle even more coffee demand efficiently.


If you are the one who is going to move around a lot and you keep placing your coffee machine at different spots around your kitchen or bedroom, you need to go for a lightweight hard plastic design.

A stainless steel design would be more robust but will also be heavy to lift around. It can take a lot more toll as compared to its plastic counterpart. So, the better option is to go for a mix of hard plastic and stainless steel to opt for the best of both worlds.

All the coffee machines by Ninja including CE251, CM401, CM407, CP301, and CP307 are made with hard plastic and stainless steel accents. So, they all offer the same kind of durability and longevity as well.


Cleaning is one of the most important aspects associated with your coffee machine whether semi or fully automatic. Over time, coffee gunk and calcium residue gather on the filters, and you have to clean them out because they will not only damage your machine, but your coffee starts to taste and smell a little weird as well.

All these coffee machines by Ninja that we have reviewed above including CE251, CM401, CM407, CP301, and CP307 are very easy to clean and descale. They all come with their instructional manual where detailed cleaning procedures are properly elaborated with figures and with step-by-step procedures.

Make sure you pick a machine that is simple to clean and you don’t have to go through a lot to. It would be better for you to go for a machine that alerts you when it needs to be cleaned or descaled.


Frothing is a feature that will be useful especially if you are a huge fan of macchiatos, lattes, and cappuccinos. With the frothing features, you can easily make these drinks closer to what you get in any of those coffeehouses. But if you like to drink regular coffee more, this feature might not be mandatory for you.

The frothing feature isn’t available in CE251 by Ninja but you will find it in the rest of the models by the brand. So, you can either go with CM401, CM407, CP301, or CP307 if you need frothing features in your coffee machine.

Additional Features

There are some additional features you can consider as well. For instance, some fully automatic machines come with an inbuilt grinder and provide you with a true bean-to-cup experience. Some of them come with different filters and timed brewing.

Smart connectivity is another option that you can go for if you want to remotely start the brewing process and come home to a freshly brewed cup. There are various other useful features as well and you will have to dig in deep to find them.

FAQs for the Best Ninja Coffee Machines

Is Ninja a reliable brand?

Ninja is a reliable brand as it has proved its worth over the years with its high-quality products. Its entire focus is on bringing innovation and convenience to people at affordable prices.

These coffee machines are some of the best coffee makers in terms of features-and-price combos. If you take proper care of these machines, they will continue to serve you for a long time to come, ensuring the best value for your money.

What type of coffee should I use with a Ninja coffee machine?

Any type of coffee will work just fine. Just make sure you go for a rich tasting coffee that has a fine quality and aroma in it. Any type of roast will work as well. You can even go for dark roast espressos to use in your Ninja coffee machine and produce a decent result.

Can I make espressos in a Ninja coffee machine?

No, you cannot make espressos in any of these Ninja coffee machines. However, with the specialty mode in the CM401, CM407, CP301, and CP307 you can easily make a drink that will taste just like an espresso. However, as there is no use of pressure in these coffee machines, therefore, technically the beverage is not going to be an espresso.

Are Ninja machines easy to clean?

Yes, all Ninja coffee machines are simple to clean and come with an inbuilt indicator that will notify you when your machine needs to be cleaned. You can descale them thoroughly or quickly flush them according to your needs.

Your coffee machine comes with its instruction manual and it has all the information you will need to go through these cleaning processes. The details are fully elaborated with diagrams and will work for you even if you are doing it for the first time.

Final Thoughts

The best Ninja coffee machine is the CE251 in most cases because it comes with a decent price tag and will not complicate your life with too many brew styles and sizes. You can either go for classic or rich brewing or you have two options in terms of serving sizes.

The 12-cup glass carafe comes with a warming plate and you can use the delayed brewing features as well. You might not get a foldable frother but the machine does come with a permanent filter to clean. It also features an inbuilt coffee scoop.

Ninja is a highly reliable brand and you can expect its coffee machines to last for a long time. But you will have to keep in mind these machines need care and attention from you. So, you need to run those cleaning and descaling cycles regularly to assure these machines continue to perform for a long time.