Nespresso Aeroccino 3 Vs 4 – Side By Side Comparison

Nespresso Aeroccino 3 Vs 4

Last Updated on January 14, 2024 by Timothy Byron Smith

The Nespresso Aeroccino milk frother is available in two fabulous styles; the Aeroccino 3 and Aeroccino 4. If you are looking to make a barista-quality specialty coffee then this milk frother is your best choice. However, the question is between Aeroccino 3 vs 4, which is better? And how are they different?

The answers to all your queries regarding both the Aeroccino milk frother versions are right here. This guide will help you decide which model of the Aeroccino frother will best suit the Nespresso machine at your home.

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What Is An Aeroccino?

An Aeroccino is a milk frother designed for Nespresso machines, simplifying the process of creating rich, creamy foam for various coffee beverages. Its efficient and quiet operation, along with its easy-to-clean design, makes it a valuable addition for enhancing coffee experiences.

Nespresso Aeroccino 3 VS 4 (Specifications)

Here is a comprehensive comparison of the two different milk frothers. This is how these two milk frothers are similar or differ across several features at a glance.

Specifications Nespresso Aeroccino 3 Nespresso Aeroccino 4
Colors White, black, and red Silver
Dimensions 3.9 x 3.9 x 7.2 inches 7.08 x 7.08 x 8.26 inches
Weight 1.9 pounds 2.3 pounds
Build Material Stainless steel exterior with a glossy plastic finish and non-stick Teflon interior Chrome finish exterior with a plastic handle and ceramic coated interior
Reservoir Capacity 8.1 ounces or 1 cup 8.1 ounces or 1 cup
Heating Mechanism Induction heating Induction heating
Temperature Control Hot and cold Hot and cold
Dishwasher Safe No Yes
Frothing Options Dense foam and light foam Cold milk, warm milk, frothed milk, and extra frothed milk
Warranty 1 year 2 years
Price Average High
Included Accessories Magnetic frother heating base Frothing disc and heating base

At a glance, one can notice that a few technical features across both Aeroccino models are the same, for instance, the reservoir capacity. But, overall it is very clear that the Nespresso Aeroccino 4 milk frother is more advanced with better features. However, those extra and better features also correspond to a higher price.

But, don’t rush to conclusions just yet. We are yet to compare the two machines in depth.

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Differences Between Nespresso Aeroccino 3 vs 4

Coffee is drunk 2.25 billion times in a day so there’s no reason you should miss out. And for the best coffee experience, you need the best frother too!

What will help you the most in choosing the best milk frother is knowing how the two models differ from each other. Aeroccino frothers don’t only differ in their price or the included Nespresso accessories. Your time to check off things that you desire in the ideal milk frother starts now.

1. Interior Material

The Aeroccino 3 and Aeroccino 4 Nespresso milk frothers differ in their interior coatings. The Aeroccino 3 has a non-stick Teflon interior, making cleanup easy but prone to wear over time. In contrast, the Aeroccino 4 boasts a more durable ceramic-coated interior, ensuring longevity without wear concerns.

The non-stick Teflon in Aeroccino 3 simplifies cleaning, similar to Teflon-coated pans. However, it may wear off with use. Meanwhile, Aeroccino 4’s ceramic coating is resilient, guaranteeing long-lasting performance without delamination worries.

2. Design

Design significantly impacts performance; though the Aeroccino 3 appears attractive initially, the Aeroccino 4, with stainless steel, a handle, and a spout, excels in user-friendliness and spill prevention. Aeroccino 3, mostly plastic, lacks these features, relying on a single frothing button.

In contrast, the Aeroccino 4 features a robust stainless steel design with a handle and spout, ensuring user-friendliness and minimizing spills. With a larger heating base and four buttons for various frothing options, the Aeroccino 4 stands out in design and functionality.

3. Frothing Options

When using the Nespresso Aeroccino milk frother, you are guaranteed the ideal froth to complement your coffee drinks. Still, the Aeroccino 4 gives you more versatility with the increased number of frothing options as compared to Aeroccino 3.

Aeroccino 3 milk frother produces either light or dense milk froth in both hot and cold temperatures. If you are not too particular about the froth, this is a great choice! You can pair it with some of your favorite drinks such as a delicious cup of cappuccino, the espresso named after religious order.

However, if you are particular about the froth on your drink, the Aeroccino 4 gives a greater variety of options. It has a total of four different formatting options: airy, dense, hot, and cold milk froth. Each type corresponds to a separate button on the machine which makes it easy to choose as well!

4. Cleaning & Maintenance

Cleaning the Aeroccino 3 milk frother is a bit of a chore since it’s not dishwasher-friendly due to plastic parts. You’ll have to hand wash it, and the exterior may need some extra effort.

Now, the Aeroccino 4 is a game-changer. It’s easy to clean because it’s dishwasher-friendly and made of stainless steel. Just toss it in, but remember, keep the dishwasher temperature below 70 degrees Celsius, as recommended by Nespresso.

5. Capacity

Both the Aeroccino 3 and Aeroccino 4 boast an 8.1-ounce milk reservoir, accommodating 1 cup. For frothed milk, 4 ounces is ample for expansion, while the full 8.1 ounces can be used for simple milk heating.

6. Milk Coffee Recipes

A shot of espresso does wonders to wake you up in the morning. But oftentimes what your desire is not the hit of concentrated caffeine but rather a slow sippy savoring of caffeinated milk-based coffee, such as lattes, to get through the day.

The Nespresso Aeroccino 3 and 4 will froth the milk of your choice to perfection for any milk coffee recipe. Simply pour in the milk and press a button to begin foaming! So, what are you waiting for? Time to make a latte with Nespresso!

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Nespresso Aeroccino 3 Vs 4: Pros & Cons

Nespresso Aeroccino 3

Nespresso Aeroccino 3 Milk Frother


  • You can create the perfect milk froth in a very little time
  • Single-button means it is super easy and quick to use
  • Quality frother that prepares premium quality foam
  • Easy to clean interior due to non-stick Teflon coating
  • Economical and affordable for the average user


  • It is not dishwasher safe

Nespresso Aeroccino 3 Milk Frother

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Nespresso Aeroccino 4

Nespresso Aeroccino 4 Milk Frother


  • More premium and advanced Nespresso milk frother.
  • Includes handles and spouts to avoid spillage
  • The stainless steel exterior makes it super durable
  • Four different frothing options
  • The interior ceramic coating doesn’t wear off over time.
  • Dishwasher friendly


  • It is about 50% more expensive than the Aeroccino 3

Nespresso Aeroccino 4 Milk Frother

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Nespresso Aeroccino 3 Vs 4: Which is Overall the Best?

Aeroccino 4 is the Overall Best: After a comprehensive comparison, the Aeroccino 4 emerges as the superior choice, especially for those seeking extravagant frothing options for specialty coffee.

  • Worth the Extra Cost: Despite being pricier, the Aeroccino 4’s convenient features justify the additional expense. Its dishwasher-friendly design saves cleaning time, and the use of stainless steel ensures durability and longevity.
  • Premium Quality Interior: The Aeroccino 4 boasts a premium quality interior, contributing to its overall durability and long-lasting performance.
  • Four Frothing Options: The Aeroccino 4’s four frothing options offer a delightful experience for coffee enthusiasts, providing a range of choices for customized frothing.

While the Aeroccino 3 is a good affordable option for basic frothing, investing in the Aeroccino 4 is recommended for those looking for a milk frother that lasts longer and offers superior performance.

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Control and Features: How Much Do You Want?

Aeroccino 3: Easy peasy, two froths, hot or cold, keep it simple.
Aeroccino 4: Fancy frother! Airy, dense, hot, cold.

If you crave a heightened level of customization for your frothing preferences. The Aeroccino 4 stands out, offering an array of choices to make your froth just the way you desire.

How Does Aeroccino Milk Frother Compare To A Traditional Steam Wand?

  • Aeroccino is a home-friendly frother, no barista skills needed, outshining traditional steam wands requiring more expertise.
  • Aeroccino excels with multiple frothing options, enabling customization. Traditional steam wands may limit customization.
  • Aeroccino’s detachable parts are dishwasher-friendly; traditional steam wand requires meticulous cleaning.
  • Aeroccino ensures consistent froth quality, traditional steam wand demands practice and skill
  • Aeroccino is an affordable home choice; traditional steam wands are common in commercial setups.

Is Aeroccino 3 and 4 Both Dishwasher Safe?

Yes, the Aeroccino 3 and 4 are dishwasher safe, fitting well with today’s efficient lifestyle. After enjoying your frothy coffee, putting the Aeroccino in the dishwasher makes cleanup easy and quick, saving you time.

Choosing these models keeps the frothing abilities intact, smartly connecting coffee enjoyment with easy cleaning. The focus on dishwasher safety enhances the overall user-friendly coffee experience.

If you appreciate tech innovation and an easy coffee routine, the Aeroccino 3 and 4 are definitely a must, seamlessly blending advanced tech with convenience.

People Also Ask

1. Are Nespresso Milk Frothers Noisy?

Nespresso Aeroccinos are some of the quietest milk frothers available. They’re even perfect for your office desk because they won’t bother your co-workers.

2. How are the Nespresso 3694 and 3594 Aeroccino 3 Milk Frothers Differentiated?

Some differences include price, design, variety of colors, etc. 3594 comes in three colors: black, white, and red. The 3694 model is only available in black. 3694 is currently available at a reduced price.

3. Does the Aeroccino 3 steam milk?

The Nespresso Aeroccino 3 steams and froths milk to the perfect temperature. It is capable of fully frothing cold milk in 60 seconds as well as warm milk in just 10 seconds.


In the end, the most important thing to consider when buying a milk frother, or any appliance for that matter is the user value.

Nespresso Aeroccino frothers are some of the best in the market to use alongside your Nespresso machine. Be it Aeroccino 3 vs 4, you will not be disappointed so long as you choose the one that most speaks to your needs!

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