Best mini robot vacuums for small spaces of 2024

Amber Chen  |  May 06, 2024
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As people lead more busy lives, the best mini robot vacuums have become even more in demand. These compact robot vacuum cleaners use sophisticated technology to efficiently navigate and clean tight spaces without human intervention. If you’re thinking of buying one, this article will help you understand and select the best possible robot vacuums for small spaces for your needs.


1. What Are Mini Robot Vacuums?

2. Top 3 Best Mini Robot Vacuums

3. Key Buying Considerations for the Best Mini Robot Vacuums

4. Takeaways

What Are Mini Robot Vacuums?

Robot vacuums are also called robot vacuum cleaners and robot vacs. Electrolux is often recognized as the first company to introduce the first robotic cleaner in 2001, which they called the Electrolux Trilobite.

How do robot vacuums work?

The main job of robot vacuums is the same, regardless of the brand and model. It’s to clean the floor with minimal or zero intervention from the user.

Modern robot vacuums for small spaces usually have built-in cameras, programmable sensors, or laser navigation systems to help them identify obstacles and chart the most efficient paths for cleaning.

For safety reasons, the bottoms of most robot vacuums have cliff sensors. These sensors constantly send infrared light between the vacuum cleaner and the floor to measure the distance. If they don’t immediately receive any signal, the vacuum cleaner thinks it has reached a “cliff” (e.g., a stair or a balcony). So, it backs away and changes its path.

What types of floor surfaces do robot vacuums for small spaces work on?

The majority of robot vacuums on the market can clean both hardwood floors and carpets. But they might find it difficult to shift from one to the other. Also, there’s a possibility they would get stuck in high-pile carpets or become entangled in a rug’s fringe tassels.

Some of the best mini robot vacuums can work in low-light environments, though they might encounter issues in darker spaces. To ensure you get the best results, it’s better if you use them in well-lit areas or add extra illumination to help them move around better.

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Key Buying Considerations for the Best Mini Robot Vacuums

Robot vacuums for small spaces come in many features, sizes, and prices. While this means you’ll have a lot of options, it could also make it more difficult to choose the right one for you. To help you get started, we’ve listed some important considerations when buying the best mini robot vacuums.

Home Size

The first thing you need to do is survey your home. How big is it?

Some of the best mini robot vacuums, such as our SwitchBot Mini Robot Vacuum K10+, do well in small spaces, especially where there are many objects and furniture. But if you live in a bigger house, you'd want a robot vacuum cleaner with a larger dust bin capacity and longer battery life. This allows the vacuum to cover more areas before needing to be emptied or recharged.

Suction Power

The suction power of robot vacuums for small spaces ranges from around 1,000 to 2,500 Pa (pascals). For light cleaning of hard floors, a suction power range between 500 and 1,000 Pa is often adequate. But if you have high-pile carpets or rugs, you’ll benefit from robot vacuum cleaners with a suction power of 1,500 Pa or higher.

Cleaning Coverage

As you’d expect, not all robot vacuums are created equal. Some might be better at capturing finer particles, while others might be better at cleaning multiple rooms in one cleaning session. There are several factors that could affect how effective the cleaning performance of a robot vacuum is, such as its brush design, cleaning modes and settings, and navigation technology.

Noise Level

The best mini robot vacuums are slightly quieter—but not completely silent—than traditional vacuums. Most of the latest models of robot vacuums have a noise level of around 50 to 70 decibels (dB). For comparison, traditional vacuums have a noise level between 71 and 75 dB, which makes it difficult to hear your TV without cranking up the volume.

Depending on the brand and model, most robot vacuums use lithium-ion batteries to function. Under ideal conditions and with proper care, these batteries could last anywhere between two and three years before they require replacement. Some models could last up to five years (1,500 to 2,000 cycles). It’s also important to know the battery charging time and the amount of time before it needs to be recharged.

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Top 3 Best Mini Robot Vacuums

Are you having a tough time choosing the right robot vacuum for small spaces? Don’t worry. We’ve got you covered. To save you the guesswork, we’ve rounded up three of the best mini robot vacuums on the market today.

iRobot Roomba 675

The Roomba 675 is one of iRobot’s budget-friendly robot vacuums with Wi-Fi connectivity. It effectively loosens, sweeps, and captures dirt, dust, and debris from the floor using a patented 3-Stage Cleaning System with Dual Multi-Surface Brushes. While it doesn’t have a remote control, it works well with Amazon’s Alexa and Google Home devices, allowing a problem-free operation through voice commands.


  • It allows you to schedule cleaning times.
  • It rarely gets stuck.
  • It identifies and targets extremely dirty areas.


  • During testing, it missed certain debris on carpeted surfaces.
  • It's loud.

SwitchBot Mini Robot Vacuum K10+

SwitchBot Mini Robot Vacuum K10+ measures only 24.8 cm in diameter. With its compact and small design, it can easily move around every room of your home.

In addition, our advanced LiDAR route algorithm allows the K10+ to accurately find and clean hard-to-reach spots. This results in better cleaning efficiency by up to 90%.

Although it’s “mini,” the SwitchBot Mini Robot Vacuum K10+ doesn’t lack in the suction power department. It has a suction power of 2,500 Pa, which is usually enough to handle most dust, dirt, and light debris. It’s perfect for most hard floors made of laminate, tile, vinyl, and wood.

With a low-noise emission of 48 dB, you can have normal conversations and enjoy your favorite TV shows while it works in the background. Not only that, each suction mode operates at various volume and power levels to give you more flexibility.


  • It’s relatively quiet.
  • It has a self-emptying dock with a large dust bag.
  • It’s perfect for small spaces due to its compact size.


  • It can be slow.
  • It’s not dirt cheap.

Eufy RoboVac 11S

The Eufy RoboVac 11S is the best option for people who are looking for simple technological features. Measuring only 2.5 inches thick, it can easily slide under furniture and tight spaces to collect fine dust and large debris. While it’s not as quiet as our SwitchBot Mini Robot Vacuum K10+, it still works efficiently and silently at 55 dB.


  • It’s affordable.
  • It has a slim design.
  • It’s fast and simple to set up.


  • It has limited features.
  • It doesn’t notify you when it’s full.


1. Are robot vacuums for small spaces worth it?

The answer is different for everyone because it depends on your budget, cleaning needs, and other circumstances. If you want to free up more time and have a clean home with minimal effort, robot vacuums are good investments. Fortunately, some of the best mini robot vacuums out there don’t cost more than $500, such as our SwitchBot Mini Robot Vacuum K10+.

2. Do I need a robot vacuum cleaner for a small apartment?

As frustrating as it may sound, the answer is “it depends.” Here are a few things to keep in mind when shopping for mini robot vacuums:

  • Survey your home. It’s obvious that slim and small robot vacuums would offer more advantage for people living in studio apartments, tiny homes, or other living spaces with tight corners and limited floor space. But, aside from surveying the size of your home, it’s also important to consider other factors, such as your furniture arrangement, floor type, and possible obstacles.
  • Think about your lifestyle. Are you always on the go? Do you have children or pets that require your special attention? If yes, a robot vacuum cleaner might be for you.
  • Identify the presence of any medical issues in your family. If you or a family member suffers from allergies or respiratory issues, it’s essential to maintain a clean home and indoor air quality. Buying a robot vacuum is even more important if your condition prevents you from cleaning your home yourself.


Overall, mini robot vacuums for small spaces are great investments. Even an entry-level model is enough to keep your floors clean with minimal effort on your part and without taking up too much space.

Keep in mind, though, that the more features a robot vacuum has, the more expensive it will be. If you’re looking for the best mini robot vacuums under $600, our SwitchBot Mini Robot Vacuum K10+ is a great option.

Good news! Buy SwitchBot K10+ now and save €100!
Use discount code: QWQW10


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