Best Robot Vacuum for Thick Carpets

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Walking around while making sure that every single corner of your house remains spotless—vacuuming is not necessarily every homeowner’s favorite chore. After all, who enjoys carrying a heavy machine and cleaning after a long day? 

Thick carpets are another problem to consider. Carpets are breeding grounds for dust mites, insects, bacteria, pet hair, dead skin cells, and many other allergens. As this is often the case, it is crucial that you clean your carpets regularly to maintain proper hygiene around your home. But if vacuuming carpets is an unpleasant chore for many, what now?

Fortunately, robot vacuum cleaners are here to the rescue! Over the years, many cleaning devices have piqued people’s interest, such as the robot vacuum, a self-cleaning machine equipped with sensors, robotic motors, and programmable controllers that are useful cleaning aides for people with hectic schedules. While there are hundreds of options on the market, we’ve compiled a list of the best robot vacuum cleaners for thick carpets.

See Also – Best Robot Vacuum Under $1000

Finding the Best Robot Vacuum for Thick Carpets

In looking for a robot vacuum, it is very important to consider different features such as battery life, technology, cleaning power, and the filter type, among others. Keep these factors in mind before purchasing the Best Robot Vacuum for Thick Carpets.

Battery Life

On average, robot vacuum cleaners’ battery life usually lasts around 60 to 70 minutes. In choosing the best robot vacuum, you should consider the size of your living area. If you have a larger living space, search for a robot vacuum with a battery life of at least 90 minutes so it can clean every room before needing to be recharged.

Hair or fibers might diminish the robot vacuum’s battery life since the brush motor has to work harder, consuming more power. As a result, you should clean the brushes regularly and remove unwanted hair and debris.


Technology is continuously being improved to make our lives easier. In the case of robotic vacuum cleaners, it is important to see the features that come along with them. Good examples of new technological advancements that have been present in recently released robot vacuum cleaners are the house mapping feature and various sensors that have been programmed to detect road conditions.

House mapping refers to how robot vacuums map your house during the initial cleaning. This is often a handy feature of robotic vacuums as it helps the robot understand how the house appears, making it simpler to clean all areas. Even in textures that seem to be identical, house mapping aids the robotic vacuum in avoiding the areas it has already cleaned.

Many other important sensors aid the robot in cleaning around the house: Cliff sensors are required on all vacuum robots as a safety feature since they prevent your vacuum from going over the staircase. Additionally, a vacuum will invariably run into barriers like furniture and other items on the floor, and obstacle sensors will direct it around them. Wall sensors identify walls using infrared light, allowing the robot to clean along the borders without knocking against them.

Cleaning Power

Suction power is a good way to determine a robot vacuum’s cleaning power. If the vacuum power is 1KPa, for example, it can only clean dust. The vacuum can handle dust and hairs if the power is 8.5Kpa. When the vacuum pressure exceeds 16Kpa, it can remove not only dust and hairs but also food crumbs and small debris. 20Kpa has sufficient suction power to take in AA batteries from the floor.

In terms of Air Watts, everything more than 100 AW is a good cleaning tool. This also depends on the cleaning route width, as 100 Air Watts across a 10-inch cleaning path is not the same as 100 Air Watts across a 20-inch cleaning path. Thus, aside from the vacuum’s cleaning power alone, it is also vital to consider the area where you intend to place the robot vacuum cleaner.

High Pile Carpets vs Medium Pile Carpets vs Thick Carpets

In choosing a suitable robotic vacuum, it is crucial to consider the type of carpet that you intend to clean it with. With that being said, learning about the different types of carpets and their pile is vital in deciding which robot vacuum to buy.

High Pile Carpets are popular because of their sumptuous look and associated comfort. Like thick carpets, they are often ½ to ¾ inches tall, contributing to their general fluffiness and velvety texture. Because of their exceedingly loose loops, they are extraordinarily soft, and treading on them will leave a mark on the carpet fiber. These carpets are tough to clean as they easily catch dirt and debris.

Exhibiting a combination of the features of Low and High Pile Carpets, Medium Pile Carpets’ fibers aren’t the tightest, but they’re also not the longest—securing a spot in the middle region in terms of carpet piles. They may reach up to ½ inch in height and are commonly found in living rooms and bedrooms; thus, a motorized brush roll would best accomplish frequent maintenance. These carpets collect a lot of dust and pet hair, but they’re a lot easier to clean.

Thick Carpets feature properties comparable to High Pile Carpets, such as fiber length. The thickness of the strands used to make these carpets, on the other hand, may be able to tell them apart. To give the carpet a thicker feel, thick carpets feature threads that are much more tightly packed and woven together.

Filter Type

As vacuums clean areas of the house, they must stay clean as well. The importance of filtration and screens cannot be overstated. They keep dust out of the air, preventing it from entering the motor. 

Various filter types allow for efficient cleaning of your floors. Traditional filters, anti-allergen filters that hold more dust particles, and HEPA filters or the High-Efficiency Particles Arresting are among the most popular ones being used by vacuums today.

In choosing the most suitable robot vacuum cleaner, you should consider the vacuum filter that comes along with it and the areas you’d want to clean. 

The Best Robot Vacuum for Thick Carpets

Shark AV1010AE – Best Robot Vacuum for Thick Carpets

Shark AV1010AE IQ Robot Vacuum with XL Self-Empty Base, Bagless, 45-Day Capacity, Advanced Navigation, Alexa & Wi-Fi, Multi-Surface Brushroll, for Pets, Dander & Dust, Carpet & Hard Floor, Black
  • FORGET ABOUT VACUUMING FOR UP TO 45 DAYS: A bagless, self-emptying base holds up to 45 days of dirt and debris.
  • FASTER MAPPING: Faster mapping speed for a quicker total home map compared to the previous model (RV1001AE)

Need to Know Information

  • Self-emptying base can hold up 45 days’ worth of dirt
  • Higher mapping speed compared to the previously released model
  • Multi-surface brush roll

What We Love About It: Schedule clean-ups anywhere via voice command and phone, easy to use, allows you to choose specific areas to clean

Our first choice for Best Robot Vacuum for Thick Carpets comes from Shark. The Shark AV1010AE IQ Robot Vacuum is undoubtedly one of the most efficient vacuum cleaners on the market today. With a bagless, self-emptying base that can hold up 45 days’ worth of dirt and debris, you can finally sit back, relax, and forget about vacuuming!

Equipped with phone and voice commands via Amazon Alexa, Google Assistant, or the SharkClean app, it is now easier to schedule home cleaning sessions or even target individual areas to clean. This robot vacuum includes a home mapping feature that allows you to map your home and immediately choose which specific room to clean. 

Compared to the previous model, the RV1001AE, the latest Shark AV1010AE model, has a higher mapping speed for faster total house mapping and better carpet cleaning performance. It works around the house step by step, row by row, and then from room to room for thorough coverage. It is perfect for homes with pets as this self-emptying vacuum has a multi-surface brush roll that catches dust, fur, pet hair, and all kinds of debris from carpets and floors.


iRobot Roomba 675 – Best Robot Vacuum for High Pile Carpet

iRobot Roomba 675 Robot Vacuum-Wi-Fi Connectivity, Works with Alexa, Good for Pet Hair, Carpets, Hard Floors, Self-Charging
  • CLEAN SMARTER - The 600 series is a great way to begin cleaning your home smarter. Just schedule it to clean up daily dirt, dust, and debris with the iRobot HOME app or your voice assistant. - for effortlessly clean floors.
  • LOOSENS, LIFTS, & SUCTIONS - The 3 Stage Cleaning system & Dual Multi-Surface brushes grab dirt from carpets & hard floors, an Edge-Sweeping brush takes care of corners & edges.

Need to Know Information

  • The vacuum’s height automatically adjusts to clean hard to reach areas
  • #1 Amazon’s bestselling robotic vacuum as of March 2022
  • Dual multi-surface brushes and 3-Stage Cleaning System

What We Love About It: The cheapest option in iRobot’s Roomba and Braava jet line, schedule clean-ups anywhere via voice command and phone app, sensors that guide your robot around the house

The iRobot Roomba 675 Robot Vacuum is a great helping hand when it comes to taking care of debris and dirt, especially with its Auto-Adjust Cleaning Head feature that automatically regulates the vacuum’s height to properly clean carpets and hardwood floors. It is the cheapest option in iRobot’s current Roomba robot vacuum and Braava jet line. While this may be the case, the Roomba 675 vacuum cleaner is proven to outperform high-end vacuums from other brands. 

Taking the top spot as Amazon’s bestselling robotic vacuum as of March 2022, the iRobot Roomba 675 has a comprehensive set of clever sensors that guide the robot beneath and around the furniture to clean your floors thoroughly. It comes with dual multi-surface brushes and a sophisticated 3-Stage Cleaning System that take up everything from tiny particles to huge debris. 

See Also – Roomba 692 vs 675 & Roomba 675 Review

It has a capacity volume of .6 liters and its patented brush roll design can be operated with Amazon Alexa and Google Assistant, allowing you to do home cleaning sessions smoothly. Finally, you don’t have to worry about going home in a rush because you can easily clean from anywhere through the iRobot HOME App. 


eufy by Anker – Best Robot Vacuum for Shag Carpet

eufy by Anker, 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
  • Super-Slim RoboVac: Our slimmer RoboVac is only 2.85", operates quietly, and even has an increased suction power of 1300 Pa
  • BoostIQ Technology: RoboVac automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed for deep cleaning

Need to Know Information

  • RoboVac’s slimmest vacuum to date
  • 1-year Warranty
  • Quiet operation and 1300Pa suction power

What We Love About It: Automatically recharges itself, well-made, drop-sensing technology and anti-scratch tempered glass cover

A qualifier of Tom’s Guide’s “Best Robot Vacuums of 2019,” the eufy RoboVac 11S is one of the most efficient vacuums which can be easily ordered online. With a height of around 2.85 inches, it has been re-engineered to become RoboVac’s slimmest vacuum to date. But do not fret; even with its seemingly thinner appearance, the RoboVac 11S can easily compete with other vacuums in the market with its impressive quiet operation and increased suction power at 1300Pa.

When more vacuuming strength is required to obtain the most incredible clean, BoostIQ Technology automatically raises the suction power within 1.5 seconds. It vacuums hardwood floors for up to 100 minutes with continuous, strong suction, and a noise level no louder than a microwave. For protection, the eufy RoboVac 11S has an anti-scratch tempered glass top cover, an infrared sensor for avoiding objects, and a drop-sensing technology to prevent falls. 

The eufy RoboVac 11S automatically recharges itself so it’s always ready to clean. When ordering off Amazon, you will get a remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, extra set of high-performance filters, four side brushes, five cable ties, and a welcome guide with the RoboVac 11S itself. It will be a good investment in the long run as it also comes with a hassle-free 1-year warranty.


Bissell SpinWave – Best Robot Vacuum for Pet hair in Carpets

Bissell SpinWave Hard Floor Expert Pet Robot, 2-in-1 Wet Mop and Dry Robot Vacuum, WiFi Connected with Structured Navigation, 3115
  • Every Purchase Saves Pets. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless pets.
  • Two Tank Cleaning System. Powerfully vacuum or actively mop your floors.

Need to Know Information

  • Can serve as a vacuum and mop
  • Can last up to 100 minutes, recharges in 4-5 hours
  • Soft surface avoidance sensor

What We Love About It: Easy to use, schedule clean-ups anywhere via voice command and phone app, special solution to restore wooden flooring

The Bissell SpinWave Wet and Dry Robotic Vacuum boasts its Two Tank Cleaning System wherein it can serve as both a vacuum and a mop to actively clean your floors. When set to dry cleaning mode, the vacuum’s Triple Action Cleaning System cleans dirt on carpet and hardwood surfaces by using two spinning edge brushes, a rotating brush roll, and high suction of up to 1500 Pa. It also has rotating mop pads that polish and sanitizes wood, tile, linoleum, and other sealed hard floors.

While mopping, the vacuum automatically avoids carpets and area rugs, detected by its soft surface avoidance sensor. For wooden floors, the SpinWave Wet and Dry Robotic Vacuum also includes a specially developed solution for restoring the natural luster of your flooring. In low mode, the vacuum’s lithium-ion battery can last up to 100 minutes on hard floors and recharges in 4-5 hours.

Scheduling clean-ups are now more accessible as the vacuum works well with the BISSELL Connect App, allowing you to start, stop, and schedule home cleaning sessions anywhere. Lastly, BISSELL actively promotes that for every purchase of the SpinWave Wet and Dry Robotic Vacuum, a donation will be made to the BISSELL Pet Foundation, with the mission to save homeless animals.


iRobot Roomba i7+ (7550) – Best Robot Vacuum for Medium Pile Carpet

Bissell SpinWave Hard Floor Expert Pet Robot, 2-in-1 Wet Mop and Dry Robot Vacuum, WiFi Connected with Structured Navigation, 3115
  • Every Purchase Saves Pets. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless pets.
  • Two Tank Cleaning System. Powerfully vacuum or actively mop your floors.

Need to Know Information

  • Can hold up to 60 days’ worth of dirt
  • Improved 3-Stage Cleaning System and Power-Lifting Suction compared to previous models
  • Keep Out Zones feature
  • Imprint Smart Mapping enables the robot to learn, map, and adapt to your home

What We Love About It: Clean-ups may be scheduled from anywhere using voice commands and a phone app, and cleaning routines can be recommended as well as particular locations to clean.

Our Final recommendation for Best Robot Vacuum for Thick Carpets comes from the Roomba brand. The iRobot Roomba i7+ (7550) is a dream come true for homeowners. It recognizes the areas of your home that you frequently clean and recommends tailored cleaning routines so that you can focus on attending to other matters. It has a Clean Base Automatic Dirt Disposal that allows the i7 to empty itself for up to 60 days. Compared to the Roomba 600 series cleaning system, the i7 exhibits a Premium 3-Stage Cleaning System and 10X the Power-Lifting Suction.

The i7’s vSLAM navigation enables it to effectively clean and navigate in tidy, efficient rows by learning the structure of your home and creating customized Smart Maps. Smart Mapping your house allows your vacuum cleaner to distinguish between the different areas and rooms of your home, giving you the freedom to choose the boundaries in which you want the i7 to clean. Interestingly, its Keep Out Zones feature also allows your vacuum to stay away from specific locations such as play areas.

See Also – Roomba 7550 vs 7150

For pet owners, the vacuum’s Dual Multi-Surface Rubber Brushes do not get tangled with pet hair, and the High-Efficiency Filter traps 99% of cat and dog dander allergens. Its brushes flex and adapt to keep in touch with carpets and hard flooring. By simply saying a command, the i7 can clean messes for you exactly as they happen through the iRobot Home app and voice commanding via Amazon Alexa.


FAQ When Searching for the Best Robot Vacuum for Thick Carpets

Can Roombas and robotic vacuums clean carpet?

YES. Roombas and robotic vacuum cleaners are all designed to make cleaning easier for you. They are created to clean a variety of floor surfaces, including carpets. However, this does not mean that carpets are as easy to clean as hard surfaces.

Carpets are a complex floor type to clean, and when the robot vacuum you buy isn’t up to the job, you’re in for a battle. Certain robot vacuums, on the other hand, continuously establish and maintain their reputable names in the carpet cleaning industry. 

How often should you vacuum Carpets?

Carpets generally accumulate far more dirt and debris compared to hard flooring and other similar surfaces. The longer you postpone cleaning them, the more layers of dust build up, and the deeper dirt is crushed into the carpet’s fibers, making the cleaning process much more difficult. The collection of dirt will eventually harm the carpet’s fibers and backing. 

Thus, it is important to note that vacuuming floors and carpets at least twice a week is recommended. For homeowners with pets, carpet and floor cleaning should be done regularly to remove dander, dead skin cells, fur, and other allergens. Carpets placed in areas where people commonly stay may require more frequent vacuuming.

What is the difference between High Pile Carpet and Thick Carpet?

High Pile Carpets are often bought for their luxurious appearance and the comfort that comes along with them. They commonly range in height from ½ to ¾ inches, contributing to their overall fluffiness and velvety feel. They are incredibly soft because of their highly loose loops, so stepping on them will leave a mark on the carpet’s fibers. Thus, these carpets are advised to be kept in areas with minor foot activity. 

Thick Carpets, on the other hand, resemble High Pile Carpets as they have similar characteristics such as fiber length. However, the thickness of the strands utilized to produce these carpets may clearly distinguish them. Thick carpets have threads that are considerably more firmly packed and woven together to give the carpet a heavier texture.

How to clean Thick Carpet?

There are various ways to clean thick carpets: vacuuming, beating, spot cleaning, handwashing, and steam cleaning. Delving deeper into the first option, vacuuming a thick carpet can either be done manually or using a robotic vacuum cleaner. When done manually, you should be able to go over the entire carpet, with your handheld vacuum cleaner tuned up to its highest setting. When choosing to use a robotic vacuum cleaner, on the other hand, you can simply set a cleaning schedule and let the vacuum do its wonders.

Best Robot Vacuum for Thick Carpets Conclusion

Thick carpets are a popular choice for homeowners who wish to make their homes more comfortable and cozy, in addition to the creative aspect that it brings to the entire home. More than that, carpets are indisputably the softest, most comfortable form of flooring, as it helps insulate rooms from temperature fluctuations. But there’s a sinister side to that luxurious pile.

Thus, investing in a good robot vacuum cleaner that can handle cleaning thick carpets will be a wise investment in the long run. Robotic vacuum cleaners have significantly made living a lot easier for people, especially those stuck with hectic schedules. You can simply set up cleaning sessions, sit, relax, and leave the rest of the work to the robot. After all, technology was created to make our lives easier.

In looking for a robot vacuum, it is very important to consider different features such as the battery life, technology, carpet type, cleaning power, and filter type—all of which have been tackled in this article.

With so many alternatives on the market, determining which vacuum cleaner is best for you will greatly depend on your living setup. However, the process of choosing one might be inconvenient to many individuals. Thus, we have compiled a list of the Best Robot Vacuum for Thick Carpets to help you decide. Check out the list above and you might just find the perfect vacuum cleaner!