6 Most Powerful Robotic Vacuums of 2021

Last update: 2021-10-23

Considering having a robotic vacuum in your house is a wonderful experience.

While you’re working, studying, or relaxing, there is a great assistant who helps you clean even to the narrowest corners in your room. It is particularly ideal if you live alone or are not ready for monthly duenna hiring.

For optimal results, choosing the most powerful robotic vacuum is a should. And in this article, we’ll talk more in detail about that.

Here are the most powerful robotic vacuums you can buy in 2021:

  • 4000Pa (Best For Low-Pile Carpets): Tesvor Robot Vacuum Cleaner
  • Best For Medium-Pile Carpets (Best For Low-Pile Carpets): eufy by Anker, RoboVac L70
  • Best For Pet Hair (Best For Low-Pile Carpets): Trifo Max Home Robot Vacuum Cleaner
  • Best For Hard Floors (Best For Low-Pile Carpets): Samsung Electronics R7040
  • Quiet (Best For Low-Pile Carpets): Proscenic 850T
  • Consistent Performance (Best For Low-Pile Carpets): Lefant Robot Vacuum
6 Most Powerful Robotic Vacuums
4000Pa
Tesvor Robot Vacuum Cleaner
  • Best For Low-Pile Carpets
Best For Medium-Pile Carpets
eufy by Anker, RoboVac L70
  • Best For Low-Pile Carpets
Best For Pet Hair
Trifo Max Home Robot Vacuum Cleaner
  • Best For Low-Pile Carpets
Best For Hard Floors
Samsung Electronics R7040
  • Best For Low-Pile Carpets
Quiet
Proscenic 850T
  • Best For Low-Pile Carpets
Consistent Performance
Lefant Robot Vacuum
  • Best For Low-Pile Carpets

4000Pa (Best For Low-Pile Carpets): Tesvor Robot Vacuum Cleaner

Tesvor Robot Vacuum Cleaner
Tesvor Robot Vacuum Cleaner
9.6Outstanding
Pros
  • Able to remove crumbs, dirt, dust, and pet hair off low-pile carpets – offer 4000PA suction power
  • Suit for rooms of different sizes - runtime of 150 minutes & 0.6-liter dust bin with 3-layer filters
  • Peace in mind to “set it and leave it” - anti-collision and highly sensitive Anti-Drop sensors
  • Smart & convenient to use - Google Assistant voice and Alexa compatibility
Cons
  • A little loud while operating
  • Unable to restart from where it led off

Amongst various robotic vacuums that have 4000PA suction power, this is a steal.

It’s powerful enough to get up a low-pile carpet and removes debris from it thoroughly. The machine is also able to suction crumbs, dirt, dust, and pet hair on hard floors.

Featuring a runtime of 150 minutes and a 0.6-liter dust bin with 3-layer filters, this is a great choice for rooms of most sizes. You won’t worry about the vacuum colliding or dropping because it is equipped with anti-collision and highly sensitive Anti-Drop sensors.

Last but not least, it is compatible with Google Assistant voice and Alexa.

Tesvor Robot Vacuum Cleaner Specifications

Dimension

12.99 x 12.99 x 3.19 inches

Run Time

150 minutes

Suction Power

4000PA

Highlight Features

offer 4000PA suction power

the runtime of 150 minutes & 0.6-liter dust bin with 3-layer filters

anti-collision and highly sensitive Anti-Drop sensors

Google Assistant voice and Alexa compatibility

Verdict

The Tesvor is a great pick if you are after a powerful robotic vacuum for low-pile carpets.

Best For Medium-Pile Carpets (Best For Low-Pile Carpets): eufy by Anker, RoboVac L70

eufy by Anker, RoboVac L70
eufy by Anker, RoboVac L70
9Outstanding
Pros
  • Provide customized target cleaning - Real-time mapping, AI Map Technology, & iPath Laser Navigation
  • Able to exclude certain areas (like medium-pile carpets) for the vacuum to not clean
  • Meet various surfaces and cleaning requirements – the mopping mode & vacuuming mode
Cons
  • The water tank is narrow

One of the biggest enemies of robotic vacuums is carpets with medium to high piles. Most models will get stuck on them, which is quite troublesome. But that never happens on the eufy by Anker, RoboVac L70 as you can block that area.

We also like how it maps out the entire room for customized target cleaning, all thanks to the AI Map Technology combining with iPath Laser Navigation.

There are two modes – mopping and vacuuming – for specific surfaces or cleaning requirements, while the maximum runtime is 150 minutes.

eufy by Anker, RoboVac L70 Specifications

Dimension

14.02 x 14.02 x 4.02 inches

Run Time

2.5-hour

Suction Power

2200Pa

Highlight Features

Real-time mapping

AI Map Technology

iPath Laser Navigation

the mopping mode & vacuuming mode

Verdict

The eufy by Anker, RoboVac L70 is able to exclude certain spots in your house while operating, which comes in handy for medium-pile carpet zones.

Best For Pet Hair (Best For Low-Pile Carpets): Trifo Max Home Robot Vacuum Cleaner

Trifo Max Home Robot Vacuum Cleaner
Trifo Max Home Robot Vacuum Cleaner
8.6Great
Pros
  • Suction pet hair thoroughly - the built-in pet hair extractor
  • Effortless & efficient – HEPA filters & ultra-large dust bin
  • High controllability & handy - Real-time Video Recording & Alexa compatibility
Cons
  • It’s expensive

Making this robotic vacuum stand out from the rest is the built-in pet hair extractor that will come in handy for dog/cat parents. It helps collect pet hair with no loss of suction power.

While the dust bin is built to be larger, it features HEPA filters for maximum cleaning performance. You won’t have to re-empty the bin too many times, which is quite convenient.

Another remarkable feature is the Real-time Video Recording. Thanks to this function, Trifo Max can send to your smartphone notifications about possible suspicious activity or break-ins. Additionally, it is fully Alexa-enabled.

Trifo Max Home Robot Vacuum Cleaner Specifications

Dimension

15.2 x 17.87 x 6.34 inches

Run Time

120-minute

Suction Power

4000Pa

Highlight Features

the built-in pet hair extractor

HEPA filters & ultra-large dust bin

Real-time Video Recording & Alexa compatibility

Verdict

Built with an extra pet hair extractor, the Trifo Max Home Robot Vacuum Cleaner is a perfect choice if you have pets

Best For Hard Floors (Best For Low-Pile Carpets): Samsung Electronics R7040

Samsung Electronics R7040
Samsung Electronics R7040
9Outstanding
Pros
  • Ideal for hardwood floors and carpets
  • More powerful than conventional robotic vacuums
  • Give you various programming options to customize the machine
Cons
  • Short runtime
  • Sometimes, it is struggling in finding the way back to docking stations

Samsung Electronics R7040 is recommended for hardwood flooring and carpeting. Compared to a conventional robotic vacuum, its suction power is up to 20% stronger.

While the runtime of this model is relatively shorter than others here, it features a self-recharge function that will automatically return to the docking station for charging, then back to work until it’s finished.

The R7040 provides its users with lots of programming options, which is also our most favorite; from scheduling mode, cleaning mode to suction control to make it work more quietly or more powerfully.

The FullView Sensor and Visionary Mapping Plus, besides, are pretty accurate.

Samsung Electronics R7040 Specifications

Dimension

13.7 x 13.4 x 3.8 inches

Run Time

30-45 minutes.

Suction Power

3510Pa

Highlight Features

Offer scheduling mode, cleaning mode & suction control

Self-recharge function

The FullView Sensor and Visionary Mapping Plus

Verdict

Offering up to 20% stronger suction power than standard robotic vacuums, along with various programming options, the Samsung Electronics R7040 is our recommendation for hardwood floors

Quiet (Best For Low-Pile Carpets): Proscenic 850T

Proscenic 850T
Proscenic 850T
9Outstanding
Pros

>

Cons
  • Short runtime
  • Sometimes, it is struggling in finding the way back to docking stations

Cons

  • Not for rugs
  • Wish it run longer
Proscenic 850T Specifications

Dimension

13.7 x 13.4 x 3.8 inches

Run Time

30-45 minutes.

Suction Power

3510Pa

Highlight Features

Offer scheduling mode, cleaning mode & suction control

Self-recharge function

The FullView Sensor and Visionary Mapping Plus

Verdict

Proscenic 850T allows the users to customize their noise levels during operation. If you’re looking for a quiet yet powerful robotic vacuum, consider this.

Consistent Performance (Best For Low-Pile Carpets): Lefant Robot Vacuum

Lefant Robot Vacuum
Lefant Robot Vacuum
8.4Good
Pros
  • Offer consistent performance – the runtime of 180 minutes & self-recharge function
  • Maximize coverage & minimize risks of collisions or drops - FreeMove Technology & TOF sensing Technology
  • Versatile & practical to use – three cleaning modes, Alexa and Google Assistant compatibility, and a remote
Cons
  • The app needs improvement

Lefant Robot Vacuum might not be the one giving the most powerful suction, but it remains atop of our rankings in runtime – up to 180 minutes. A notable feature is it can self-recharge for consistent performance.

This robotic vacuum is pretty smart. It is able to detect probable stuck areas to avoid while scanning precisely a space for maximum coverage, minimum risks of collisions or drops.

With three cleaning modes, it is suitable for different surfaces, including level carpets, marble parquet, tiles, and woods.

Lefant Robot Vacuum Specifications

Dimension

12.6 x 12.6 x 3.15 inches

Run Time

180 Mins

Suction Power

2200Pa

Highlight Features

the runtime of 180 minutes & self-recharge function

FreeMove Technology & TOF sensing Technology

three cleaning modes, Alexa and Google Assistant compatibility, and a remote

Verdict

Not only giving the longest runtime but also featuring a self-recharging function, it’s undoubtedly that the Lefant Robot Vacuum offers the most consistent performance on our list

How To Choose The Most Powerful Robotic Vacuum?

Suction Power

When it comes to the suction power of robotic vacuums, there are various measuring units. Many manufacturers use CFM or PA while some show the number in AW.

But what we want to tell you is suction power only plays 50% of the overall performance, instead of 100% as most people think. So, it’s not a must to pick a robotic vacuum with the highest suction power on the market.

Brushroll is the other half that completes the performance of a vacuum.

For example, a brushless model offering 700PA of suction power will have the same performance as one offering the only 500PA but features a brush roll.

Cleaning Modes

This feature is important because some powerful robotic vacuums can’t work excellently on carpet or high-pile rugs because they will get stuck in these areas.

The same with hardwood flooring! They need a specific cleaning mode for optimal results.

In conclusion, the more types of flooring that you have around the house, the more cleaning modes of a robotic vacuum equivalently.

For instance, the Tesvor in our list is best for low-pile carpets, the eufy RoboVac L70 is for medium-pile rugs while the Trifo performs well on pet hair.

Runtime

Regardless of how powerful a robotic vacuum, it would become useless if quickly out of juice during operation. Therefore, the runtime is a worth-noting feature.

According to the cleaning mode and the area of your house, you should choose the appropriate runtime of a vacuum.

If it’s for a small, specific area in your house, runtime ranges of 30 to 45 minutes should be fine. Otherwise, for the whole house, it should be from 120 to 180 minutes.

Another practical feature is self-recharging when the vacuum runs out of battery. The Lefant Robot Vacuum in our review roster is a shining example. It will automatically return to the docking station for recharging then continue its preset cleaning tasks until they’re done.

Which Brands Make The Most Powerful Robotic Vacuum?

Tesvor

Have you ever heard about Shenzhen Tian You Intelligence Co., Ltd? It is currently the most advanced company specializing in robot technology.

This brand belongs to that company, known for a very strong R&D team with over 150 engineers. They also remain a long-term strategic partnership with other industry-leading brands, like Qualcomm, Sharp Technology, Japan's Epson, and more.

Eufy

At Eufy, you’ll be completely satisfied with a wide range of smart home devices, not only laser-guided robotic vacuums but also wireless security systems. The brand is actually an essential part of Anker Innovations – a renowned US electronics company

Trifo

Trifo is quite a newcomer in this industry but within a few years, they have had over 70 additional patents globally in China, Europe, and America, aside from nearly 40 granted U.S. and Chinese patents.

FAQs

Are robot vacuums worth it?

Yes, they are. They help clean your house with just a switch or touch on your smartphone screen, and are considered the best performer out of other vacuum types.

Can robotic vacuum replace normal vacuum?

Not yet! While robotic vacuums are smart and helpful, they still do not feature all the capabilities of conventional vacuums.

How long do robotic vacuums last?

Depending on the brands and how high-quality the robotic vacuum is. Generally, it is from 5 to 8 years.

Do robotic vacuums use a lot of electricity?

No, they don’t. Robotic vacuums are known to consume less electricity than standard models.

How often should I run my robotic vacuum?

Depending on the environment of where you live, it could be from one to seven times per week.

Conclusion

Have you found out the most powerful robotic vacuum for your needs and budgets? Which one were you impressed with the most? Please don’t hesitate to share your thoughts with us.

Finally, thanks for reading!

Eugene Williams
Eugene Williams

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