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10 Best Robot Vacuums for Thick Carpets: Reviews & Buying Guide

by  Lawrence -  Last updated on February 8, 2021
robot vacuum and thick carpet

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Gone are the days where vacuuming was seen as the epitome of being a doting housewife. These days you can set your vacuum to clean the house while you are out at work, going to the gym, or even while you sleep.

Many robot vacuums can be set to learn the map of your house, so they can clean as efficiently as possible. A lot of them can even be taught to avoid certain areas, or perhaps more importantly, to concentrate on certain areas (perhaps where dirty shoes are most likely to have left their trace, or where food is most likely to be spilled off the table).

But although setting off the vacuum might be easier than ever, it can still be tricky to know where to start in terms of choosing one.

Do you want one that is thinner, or that has more power? Is it better if it can mop as well, or is suction power the key? What sort of ledge size should it be able to climb, and what counts as a standard battery life?

Our list below has easy-to-understand feature lists, as well as simple descriptions and clearly set-out pros and cons, so now picking a robotic vacuum that suits you can be as simple as the vacuuming itself.

Quick Comparison

If you don’t have time to read the full article, here are our favorite products in the table below. Continue reading to know more about them in brief.

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10 Best Robot Vacuums for Thick Carpet (2021 Update)

1.Eufy- BoostIQ RoboVac 30C

Let’s start the list with one of Amazon’s most popular robot vacuums, the Eufy by Anker, BoostIQ RoboVac 30C. In 2018, the Eufy 11S was a best seller and won the “Best Robot Vacuum of 2018” award by Digital Trends, so you can be sure that Eufy knows what it’s doing.

This vacuum sits in the middle of the price point for our robot vacuum options, and it has worked on improving their best seller with the new technology available. That means that this 30C can be controlled by voice control through Alexa and Google Assistant.

One of the great features of this vacuum is that it automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed, which is great for if you’re vacuuming carpets. Eufy has increased the suction power for this RoboVac to 1500Pa.

But while that’s 200Pa more than the 11S, it is quite a lot less than most of the options on this list. This means that it is not ideal for thicker carpets, despite having so many other great features.

Features:

  • Wifi connected
  • Remote Control
  • Works with Alexa & Google Assistant
  • 1500Pa Powerful Suction
  • 2.85” thin
  • 0.6L dustbin
  • 13.2ft boundary strips
  • Run time of 100 minutes
  • 0.63” lift over ledges
  • Three brushes cleaning system

Pros:

  • Voice control
  • Boundary strips to only clean the areas you want
  • Large dustbin

Cons:

  • Less powerful suction makes it less suitable for high-pile carpets
  • Lower battery life than many

Also Read: Eufy 30c vs 35c: Ultimate Comparison

2. iRobot- Roomba S9

The roomba is known for being a top-of-the-line robot vacuum, and this one is no exception, although it comes with a hefty price tag too. It maps the rooms so that it can navigate it in neat rows and clean without missing a section. It even has a special corner brush to get deep into the corners and along edges.

A detailed map of where has been cleaned can also be received on your phone, so that you know when it’s done. That’s not the only smart technology in this vacuum.

The iRobot Roomba S9 also works with voice control using Alexa and Google Assistant. Plus, it is able to send itself back to the charging dock to re-charge when it knows that it has run out of battery, then go back out to resume where it left off. This is great to ensure a complete clean.

As if that wasn’t enough, this iRobot vacuum has great suction power too, which makes it a top robot vacuum for thick carpet, although it still struggles somewhat on shaggy rugs.

Features:

  • Remote control
  • Works with Alexa & Google Assistant
  • 2200Pa suction
  • 3.6” thin
  • 0.4L Dustbin
  • 120 mins battery
  • Recharges itself by going to the charging dock
  • Navigation technology
  • Camera
  • Stores up to 10 different floor maps
  • Tangle-resistant rubber brushes
  • Automatic dirt and debris disposal

Pros:

  • Voice control
  • Automatic dirt disposal
  • Strong suction power

Cons:

  • It’s the most expensive option on this list

3. Coredy- R750 Robot Vacuum Cleaner

If you are looking for a robot vacuum that has a dual action that can handle both thick carpets and hard floors, then this vacuum is a great choice for you. The Coredy R750 doesn’t just vacuum, but it also has mopping capabilities. The water tank and mop cloth are included, so you don’t have to make extra purchases to use these features.

As one of the thinner options, the Coredy R750 can fit under the low-hanging furniture, yet it has 2000Pa suction and can lift 0.64” over ledges. This makes it one of the more powerful, yet also more versatile options on the list. The two 6.6ft boundary strips mean that the robot only cleans the areas that you want.

The Coredy R750 is at the upper-end of the mid-price range, but it’s strong suction power and high lifting abilities make it a great option for people with thicker carpets or rugs.

One of its further advantages is that it has boost-intellect technology so that it can increase suction power within seconds when it detects carpets. The fact that it includes the mopping too is an excellent additional feature.

Features:

  • Wifi connected
  • Remote control
  • Works with Alexa & Google Assistant
  • 2000Pa Suction
  • 2.77” thin
  • 0.5L Dustbin
  • 2x 6.6ft boundary strips
  • 120 mins battery
  • 0.64” lift over ledges
  • Mopping
  • Washable HEPA filter

Pros:

  • Voice control
  • Mopping
  • Thin

Cons:

  • Smaller dustbin than some

4. GOOVI by ONSON Robotic Vacuum, 2000Pa

The Goovi robot vacuum with 2000Pa suction is a fantastic option for someone with thick carpets as it has automatic carpet pressurisation. This means that it knows that dirt can be harder to pull out, but it doesn’t risk scratching hard floors by using the feature on all of the surfaces.

An additional feature of this vacuum is the smart cleaning mode, which allows it to do a much quieter clean while you are asleep or working. Plus, with the self-charging ability, you don’t need to worry about it running out of battery before the next clean.

The boundary strips and infrared sensors allow the vacuum to work, without a risk of it falling off a surface or down the stairs. They also enable the user to determine certain areas that will or won’t be cleaned as required. This is great for if there’s an area with lots of wires and cables that are best kept away from the vacuum, or if there is an area near the children’s table that tends to have a lot more food underneath.

Features:

  • Remote control
  • 2000Pa suction
  • 2.81” thin
  • 0.5L Dustbin
  • 2x 6.6ft boundary strips
  • 120 mins battery
  • Self-charges with the help of charging station
  • 12-15º lift over ledges
  • Infrared sensors

Pros:

It can lift itself over higher ledges
Automatic carpet pressurisation
Quiet mode available

Cons:

  • No voice control

5. Roborock- S6 Pure Robot Vacuum and Mop

This high-tech robot vacuum is an excellent choice for cleaning thick, high pile carpets and even includes an additional mopping feature with a built-in water tank. It is a bit pricier than most of the options, but you get a lot for that. The Roborock S6 has the longest battery life of any of our options here, and can also lift itself over higher ledges.

So if you live in a larger house or flat, or if the joints between rooms are quite uneven, this is a fantastic option for you.

As this robot vacuum is wifi connected, it works with Alexa and Google Assistant. Being able to call out for some instant cleaning when something is spilled is definitely a draw of this vacuum. It also has a smart control so that you can set scheduling and no-go zones.

Although it’s not ideal for long, shaggy carpets, it will still work well on low-pile carpets and other types of flooring. Plus with its synchronous sweeping and mopping system, it is able to give any hard floors a very thorough clean.

Features:

  • Wifi connected
  • Remote Control
  • Works with Alexa & Google Assistant
  • 2000Pa suction
  • 0.46L Dustbin
  • 0.18L Water Tank
  • 180 mins battery (area of up to 2,152ft)
  • 0.8” lift over ledges
  • Lidar navigation
  • Mopping
  • Selective room cleaning
  • 69dB volume

Pros:

  • Voice control
  • Longer battery life
  • Mopping
  • Higher lift over ledges

Cons:

  • More expensive option
  • Smaller dustbin

6. Tesvor- Robot Vacuum Cleaner 4000Pa

The Tesvor robot vacuum cleaner has the strongest suction capabilities of all our options here by far. With 4000Pa suction it is an excellent option for removing pet hair, dust, dirt and crumbs across both hard and carpeted floors.

This vacuum has four different settings, so it doesn’t need to always run on full suction, that’s just when it’s in “Max Mode”. There is also “Strong” for deep cleaning messy floors, “Normal” for daily cleaning tasks, and “Quiet” for when a baby or pet is around, or for if you want it to clean while you sleep.

It has a long battery life and cleaning run time of 150 minutes, but it also self-charges by going to the charging station when it is running low on battery, so you don’t need to worry about it running out. Plus the anti-collision sensors protect your furniture from scratches and prevent it from falling off surfaces, or downstairs.

As well as having more power and being voice-controlled via Alexa or Google Assistant, it takes the spot of a  lower-priced robot vacuum for thick carpet on this list. The stronger suction power means that it is a really great option for people with thicker , high pile carpets.

Features:

  • Remote control
  • Works with Alexa and Google Assistant
  • 4000Pa suction
  • 0.6L Dustbin
  • Magnetic strips
  • 150 mins battery
  • Self-charges
  • 4 modes available, including quiet

Pros:

  • 4000Pa suction- our most powerful option
  • Voice control
  • 4 different modes
  • Cheaper and affordable robot vacuum

Cons:

  • There is an extra mopping function, but the water tank is not included

7. Neato Robotics- D7

The Neato Robotics D7 vacuum cleaner stands out from the crowd with its unique ‘D’ design shape. This shape allows the D7 to get into the corners where a lot of the worst dirt hides. It uses laser-guided mapping to navigate your home, and also has the ability for you to mark out no-go lines.

This can work out especially well if there are pet baskets that need to not be aggravated, or if you don’t want it to disturb you where you are working. The D7 is proud of its extra-large main brush, which is possible because of the non-circular design.

This extra-large brush is up to 70% larger than most round robot brushes, which allows it to pick up far more human or pet hair than most of its competitors. So if you are a house of long-haired folk, or if you have a couple of shaggy dogs, this is a great option for you.

Of course, the thicker brush and strong suction power also mean that this vacuum works very well on thick, high pile carpets. As it can also save multi-story floor plans and obey no-go lines, this is a perfect robot vacuum for thick carpet, primarily for people with larger homes or complex set-ups.

Features:

  • Works with Alexa & Google Assistant
  • 2000Pa suction
  • 0.7L Dustbin
  • 120 mins battery
  • Self-charges
  • Laser guided
  • Multi-floor-plan mapping
  • ‘D’ design
  • HEPA filter

Pros:

  • Voice control
  • Pet specialist
  • Larger dustbin
  • ‘D’ design to target corners

Cons:

  • One of the most expensive options

8. Yeedi- K700 Robot Vacuum

The smart navigation of the Yeedi K700 robot vacuum allows it to plan a zigzag path to ensure maximum efficiency without missing any spots. The 2000Pa suction makes it a powerful vacuum that is well-suited to cleaning up pet hair, food fragments, or other dirt and grime that has sunken into the carpets.

With its 0.6L dustbin and the ability to lift over ledges of up to 0.63”, it should be more than adequate for cleaning your thick, high pile carpet. This vacuum is great if you’ve got hard floors as well, as it also comes with a mop. The water tank for the mopping feature is 0.3L and it can do up to 250 minutes of mopping per charge.

In contrast, the battery life for the vacuuming is one of the shorter ones out of all of our options, lasting for 110 minutes. However, it does self-charge so it shouldn’t cause too many issues. The other great aspect of the Yeedi K700 robot vacuum is that its design has reduced the vacuuming noise to just 55dB, which is around the same as a microwave.

If you’re going to be in the house while the vacuuming occurs, or if you have pets or a baby that could be disturbed by the louder vacuums, then this is a great robot vacuum for thick carpet for you.

Features:

  • Remote control
  • 2000Pa suction
  • 0.6L Dustbin
  • 0.3L water tank
  • 110 min battery
  • 250 min mopping
  • Self-charges
  • 0.63” lift over ledges
  • Infrared sensors
  • Camera mapping
  • HEPA filter
  • <55dB volume

Pros:

  • Mop as well as vacuum
  • Self-charges itself when on low battery
  • Quieter vacuum than most

Cons:

  • Relatively short battery life for vacuuming

9. Amarey- A800 Robot Vacuum

The Amarey A800 is a popular choice for those who want to try having a robot vacuum, but who maybe don’t want to shell out the big bucks for it. This is our cheapest and best budget robot vacuum for thick carpet but although it doesn’t have some of the newer, more modern features, it should still be a great vacuum for your carpets.

The big selling point of this robot vacuum is its variety of 4 cleaning modes, which can be adjusted by the remote control.

As well as the automatic cleaning setting, there’s also the spot setting for difficult stains, the max vacuum for more difficult surfaces, and the edge cleaning, which can help you get those hard-to-reach places. Its thin design of just 2.7” means that it can get to the dirty spots under the sofas, beds, and other places that tend to accumulate dust.

Features:

  • 1400Pa suction
  • 2.7” thin
  • 100 mins battery
  • Self-charges
  • 4 cleaning modes

Pros:

  • Most affordable robot vacuum
  • 4 cleaning modes
  • Thin design
  • Great for cleaning hard to reach areas

Cons:

  • Low power
  • Lower battery life

10. Shark- Empty XL RV1001AE Robotic Vacuum

The final robot vacuum on our list is one of the most popular choices on Amazon, from one of the better known brands too. It is the Shark empty XL RV1001AE. This vacuum is top of the range, and also one of the pricier options on the list.

It is wifi connected, so you can control it from your phone, or you can use voice control with Alexa or Google Assistant. The IQ navigation system allows it to do a total mapping of your home, and the bot boundary strips mean that you can select areas or rooms to avoid. You can also schedule cleanings for while you are out or asleep.

The unbeatable suction (in their own words) means that it is a solid choice for thicker carpets, and the filter has high efficiency, to leave your carpets looking as clean as possible. One of the best features of this robot vacuum is that it has a washable, bagless self-empty base.

This means that it can hold up to 30 days of dirt, so that you don’t have to empty it every time. It also has a self-cleaning brushroll. If you have people in your house have long hair or see pet hair often on the floor, then you’ll know that this feature is a real winner. It removes the hair from the brushroll as it cleans, so you can avoid the problem of hair wrap.

Features:

  • Wifi connected
  • Remote control
  • Works with Alexa & Google Assistant
  • Self-charges
  • Self-empty base
  • Bot boundary strips
  • IQ navigation
  • Total home mapping
  • Self-cleaning brushroll

Pros:

  • Voice control
  • Self-empty base
  • Self-cleaning brushroll

Cons:

  • More expensive option

Related Reading: Roomba 690 vs Shark Ion 750 Robot Vacuum Comparison

What to Consider When Buying a Vacuum for Thick Carpet?

Power

The suction power capabilities can make a big difference for whether or not a vacuum is suitable for thick carpet rather than a hard floor. However, if they only have one setting then it could make them more likely to scratch a smoother surface, and it can also make them noisier.

Voice control

These days, most of the newer versions of the robot vacuums are wifi connected and so can use the voice control of Alexa or Google Assistant. This can be a really useful feature so you can control the robot vacuum remotely, or schedule it for times when you’re not present, but it also tends to cost a little more, so you have to decide if it’s worth it.

Mopping

Having a vacuum that can also mop might sound like a great idea, but again, you need to think about whether or not it’s worth it. They are usually best used without disinfectant and might take the price up a little too. If your home is predominantly carpeted, maybe it’s best to spend the extra money on one of the options that will best deal with the problems that carpets can have.

Battery life

Whether or not the amount of time the robot vacuum can clean for matters depends, to a large extent, on the size of your home. If you live in a small flat then you can probably go for whichever one looks best in other regards. But if you live in a bigger house, it might be irritating if the robot vacuum needs to re-charge half-way through every time it goes to clean.

Granted, the ones that self-charge and then continue cleaning from the same spot have thought of that to an extent, but it’s still worth considering. This is especially important if you have thick carpets, as they often require greater suction power, which drains the battery somewhat.

Also Read: Bissell SmartClean vs Roomba: Who Makes Better Robot Vacuums?

Conclusion

So there you have it, our list of the ten best robot vacuums for thick, high pile carpet, and what to consider before you purchase one. Some of them have more suction power, or bigger dustbins, while others have the ability to lift up onto higher ledges, which can include the carpets themselves.

The technology is now there to get a robot vacuum that you can control from your phone or by voice control, even when you are out of the house. Vacuuming has never been easier, and this list should have made your decision-making a little easier too.

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