Eufy 15C vs. Eufy 11S vs. Eufy 30C

Eufy is one of the best and most well-respected robot vacuum manufacturers out there. However, they have put out quite a few robot vacuums over the years, and this has lead to many people being uncertain about which one of there robot vacuums is, well, the best.

That is why, today, we are looking at three of their best and most popular robot vacuums. The Eufy 11S, the Eufy 15C, and the Eufy 30C.

All three of these robot vacuums are great, but today, you’re going to learn which one is truly the best!

Eufy 11S Robot Vacuum Review

As robot vacuums go, the Eufy Robovac 11s is pretty basic. But, it’s also a great piece of tech.

Eufy 11S vs. Eufy 15C vs. Eufy 30C

First, you have the BoostIQ technology, which is great because it makes cleaning things like carpets much easier. When the 11S is on a hardwood floor, and then it goes to a carpet, within just 1.5 seconds, it will automatically increase its suction power to accommodate that particular surface. And then, when that’s finished, it will revert back to its primary setting.

Then, you have the fact that it’s equipped with some fantastic sensors. These sensors make it so easy for the vacuum to avoid obstacles, to prevent any kind of collisions, and to create the most efficient and effective pathways around your home.

Regardless of how your home is set up, the 11S will figure out how to clean it in the speediest and most logical manner, saving you time, and some money, down the road.

As for the suction, the 11S is powered by 1300Pa of suction. This isn’t a lot, but it’s more than enough for just about any hardwood floor. Whether your floor has random food crumbs or cat hair on it, the 1300Pa of suction will be more than sufficient.

Ultimately, the Eufy 11S is best for smaller jobs. It doesn’t have the same functionality or power, but it’s a well-made vacuum that does a good job.

Eufy 11S

Eufy 15C Robot Vacuum Review

In comparison to the Eufy 11S, the Eufy Robovac 15C is actually pretty similar.

You have the same suction power – 1300Pa – and the same basic settings, such as the four cleaning modes and the BoostIQ technology. None of these things are bad, because all of those features are great and continue to work very well.

However, there are two notable differences.

You can use your smartphone to control the Eufy 15C. And the Eufy 15C has been designed to be used on low-to-medium-pile carpets. Due to this simple feature, so many doors are opened up. For one thing, you can now turn on the vacuum at any time, as long as you have the app installed, and a Wi-Fi connection.

You can more easily create schedules for the vacuum as well. And while it is cleaning, you can change the cleaning setting that is being used. If you want convenience and ease-of-use, the Eufy 15C is a fantastic choice.

Now, it isn’t any more powerful than the Eufy 11S, but it does give you more control over the vacuum, and this can make cleaning a more thorough process. If you want more convenience and an easier experience, but you don’t need any extra power, then this is a great choice.

Eufy 30C Robot Vacuum Review

Finally, we come to the Eufy Robovac 30C. As you may have figured out from the title, this is the most powerful vacuum on this list.

Before we get into this vacuum, let’s just say that if you want the best of the best, this is it. In terms of suction power, you now have 1500Pa of suction. Not a significant enhancement, but this 1500Pa of suction is paired up with three brushes.

Both of these brushes are on the bottom, and they make it easier for the vacuum to loosen and sweep up dirt, dust and debris. Giving you some extra power.

Then, there is the inclusion of “Boundary Strips”. If you have a specific area that you want to clean, and you don’t want the vacuum to go around the other parts of the space it is currently in, you lay the boundary strips down, and they send a signal that tells the vacuum to stay within that perimeter.

Eufy 30C vs. Eufy 11S vs. Eufy 15C

Related Eufy Robot Vacuum Articles

Single Reviews
Eufy 11S (Slim) Robot Vacuum
Eufy 11S MAX Robot Vacuum
Eufy 15C MAX Robot Vacuum
Eufy 30C Robot Vacuum
Eufy 30C MAX Robot Vacuum
Eufy RoboVac G10 Hybrid Robot Vacuum

Comparison Articles
Eufy 11S vs. Eufy 15C vs. Eufy 30C


For a basic vacuuming experience, the Eufy 11S is the best. If you want a basic vacuuming experience, but you want to have more control, then the Eufy 15C is the best. However, if you just want the best of the best from Eufy, then just go and get the Eufy 30C!

Eufy 15C

Recommended Robot Vacuums
Best of the Best! Budget Pick Great for Carpets
iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal-Empties Itself, Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Black eufy BoostIQ RoboVac 11S (Slim), Robot Vacuum Cleaner, Super-Thin, 1300Pa Strong Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets Roborock S4 Robot Vacuum, Precision Navigation, 2000Pa Strong Suction, Robotic Vacuum Cleaner with Mapping, Ideal for Pet Hair, Low-Pile Carpets & Most Floor Types
Roomba i7+ Eufy 11S (Slim) Roborock S4
 • 75min Runtime
 • 1800Pa
 • Keep Out Zones
 • Clean Base
 • 100min Runtime
 • 1300Pa
 • 150min Runtime
 • 2000Pa
 • Precision Navigation

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