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The 8 Best Robot Vacuums of 2024, Tested and Reviewed

Working harder and smarter, so you don't have to

Ecovacs Deebot N8 Pro+ displayed between tile floor and rug next to a couch

The Spruce / Henry Wortock

Robot vacuums are the perfect companion for anyone who doesn't enjoy cleaning, but loves the end result. These devices have come a long way from when they first hit the market. Gone are the rumbly, round machines that bumped into walls—they’ve advanced to lean, mean, cleaning machines with smart, self-emptying, and even mopping features. (You read that correctly—you can get a robot to mop your floors!) 

Because they need wide open spaces to roam and clean, however, they're not always the best option for homes with lots of stairs or complicated floor plans. When considering the right model for you, Alicia Johnson, cleaning expert and owner of Cleaning Green, recommends you look at your space to see where a robot vacuum may need to navigate obstacles or get stuck. In our experience, loose cords, toys, area rugs, and stairs are potential challenges. "If the layout of your house is simple, no need to go for an expensive one with a high-end navigational system," she notes. "But if the layout is difficult, you need to pump up the budget." How much, however, will depend on your space and your needs.

Efficient yet basic models are in the $100 to $200 range, while high-end, self-cleaning vacuum-and-mop combos can pass $1,500. Our picks range from $169 to $1,600. We've tested more than 40 robot vacuums in The Lab and at home to see how top picks perform and how user-friendly their features are in real life. Our favorites were selected for their ease of setup, effectiveness, features, noise level, maneuverability, and value.

After testing, we discovered that key features that can make your robot vacuum more usable include self-emptying (when the robot empties its dust bin into the charging dock) and object avoidance (programming that helps robots to recognize smaller obstacles in their path). We also learned more about smart mapping—technology, which allows you to coach your robot vacuum on the layout of your space via an app to help it avoid tricky areas. But you'll need to spend a bit more on a smart model versus a basic, turn-on-and-go one.

Thankfully, there's a variety of choices by leading brands like iRobot Roomba, Ecovacs, and Shark to consider—so whether you're new to robot vacuums or looking for an option to replace your current cleaning machine, we've got some recommendations.

A person uses a cell phone to control the Ecovacs Deebot T9+ Robot Vacuum and Mop Combo

The Spruce / Dera Burreson

Best Overall

Ecovacs Deebot T9+ Robot Vacuum and Mop

Ecovacs Deebot T9+ Robot Vacuum and Mop

Amazon

Our Ratings
  • Setup
    4.8/5
  • Effectiveness
    5/5
  • Noise Level
    5/5
  • Maneuverability
    5/5
  • Features
    5/5
What We Like
  • TrueDetect 3D technology

  • Subtle, quiet operation

  • Can handle large items like screws

  • Scheduling options

  • Air freshener option

What We Don't Like
  • Self-empty feature affected by larger items

  • Disposable mop pads are not very eco-friendly

The Ecovacs T9+ Robot Vacuum and Mop Combo definitely packs a punch when it comes to cleaning. Pet hair, zip-tie scraps, screws from home projects, and other debris are no match for its strong suction power.  From setup to cleanup, it’s user-friendly and intuitive, too. After you unbox it, it takes just a few minutes to get the dust bag into the cleaning station and attach the brush to the machine. There’s an app to download for managing your cleaning sessions, and a QR is located under the lid to make it easy to sync the robot to it when you’re ready. 

While in use, we noticed that the T9+ is quiet and subtle. Thanks to its TrueDetect 3D technology, it even steered around our pet at times—something that can't be said about the other robot vacuums we’ve tested. It ultimately won the approval of our family dog, in addition to our best overall spot.

During testing, we were also pleased with the streamlined self-empty feature of this robot vac. We checked the bin's capacity every other day to make sure dog fur was getting cleared, but homes without any pets or that track less dirt and debris could probably go longer. Notably, the larger, 2.5-liter dust bag can go up to 60 days without emptying, depending on cleaning habits. This is a combo machine, meaning it can vacuum and mop your floors if you’d like, as well. The mop feature was efficient, and there's a mobile fragrance option if you like to add a scent to your space. This unique feature functions like a built-in air freshener, bringing your aroma of choice to wherever it runs. 

We didn't encounter many issues with the Ecovacs Deebot T9+, but it's worth noting any larger items trapped in the machine can affect suction or the self-empty feature (a screw got jammed at one point). We recommend double-checking your floor for any misplaced or dropped items, especially as you're getting used to its abilities. This is good practice for any robot vacuum or mop you own, however.

Also, the mop pads of this machine are disposable, which is something to note if you're mindful about waste. These are minor issues, though, and we ultimately found the T9+ to be a super high-performing robot vacuum and mop, especially given its mid-range price. We highly recommend it for general, everyday household cleaning.

How It Performed Long-Term

We still rely on this vacuum for daily use and have designated it as the “downstairs vacuum,” since there’s not quite as much dog hair in that space compared to upstairs. Pet owners should be warned that if your pet sheds a lot, you may find yourself running it twice—but that’s as easy as pressing a button. After around three months of regular use, we had a notification on the app about the brush and filter expiring. We were able to order them and install them with no issues.

Battery Life: 180 minutes | Cleaning Path Width: Approximately 13.9 inches | Mapping: Yes | Self-Emptying: Yes | Smart Capabilities: Programmable schedule, object avoidance, flooring identification, 3D mapping, mobile fragrance

Best Value

ILife V3s Pro Robot Vacuum Cleaner

ILife V3s Pro Robot Vacuum Cleaner

Amazon

Our Ratings
  • Setup
    2/5
  • Effectiveness
    4/5
  • Noise Level
    5/5
  • Maneuverability
    5/5
  • Features
    4/5
What We Like
  • Excellent object avoidance

  • Quick assembly process

  • Remote control

What We Don't Like
  • No mopping feature

  • Struggled with debris in corners

Sometimes the best things in life are the simplest things. At least, that's what we found when testing the ILife V3s Pro Robot Vacuum. We see it as an excellent starter robot vacuum, and an especially great choice if you (or someone you love) want to dip your toe into the robot vacuum world without having to download apps or navigate smart mapping features. The sleek and simplistic design makes it easier to use out of the box, and there’s no app or voice control features that would make it “smart.” 

We love that it has an obvious power switch and easy-to-use remote control—it takes just a couple minutes to set up, especially since there are no app hurdles. This model also avoids obstacles really well, including chocolate pudding we placed in its path to mimic a dog accident. Even when other robot vacuums were getting stuck in the chocolate mess, the ILife V3s Pro Robot Vacuum sailed past it. We also like its low profile (just 3 inches), which allows it to go under beds or couches more easily than taller models, and we’ve even seen it pick up dog hair that had collected under the bed. 

It’s not perfect, since it can struggle with uneven flooring and some bumps. Like many robot vacuums, its round shape does limit its ability to reach into corners. But, we’re still very pleased with it.

How It Performed Long-Term

In a shoes-off house where we regularly walk around barefoot, this vacuum has definitely proven itself to be more than sufficient. In fact, over three months of testing, we didn’t even use our big vacuum once (and only pulled out the handheld vacuum for corners). It did have one encounter with a small phone cable (which the cable lost, suffering some damage from the robot). But, as long as we keep floors clear of small objects, and keep a back-up broom or hand vacuum on-hand for corners, it remains a great option. 

Battery Life: 90 minutes | Cleaning Path Width: 11.8 inches | Mapping: No | Self-Emptying: No | Smart Capabilities: Anti-bump and anti-fall, programmable schedule, self-charging

Tip from The Lab

Even if you have a smart robot vacuum, there is a risk that it will end up stuck underneath a bed, couch, or other piece of furniture. Luckily, you can prevent that from becoming a recurring issue in a few ways. You can choose a model with a low profile, add risers to the legs of your furniture, or block its path under furniture with a storage container, virtual barrier (which some models come with in the box), or even string.

Best Basic

iRobot Roomba 694 Robot Vacuum

iRobot Roomba 694 Robot Vacuum

Amazon

Our Ratings
  • Setup
    5/5
  • Effectiveness
    5/5
  • Noise Level
    3.5/5
  • Maneuverability
    5/5
  • Features
    3/5
What We Like
  • Easy to assemble

  • Easy to empty

  • Reliable for daily cleaning

  • HEPA filter

What We Don't Like
  • Doesn’t avoid small objects

  • Hair gets stuck in brush roll over time

For smaller homes or spaces where high-tech floor mapping and small object avoidance aren't as essential, or for new users of robot vacuums, the iRobot Roomba 694 Robot Vacuum is a reliable and user-friendly option. It’s equipped with a HEPA filter, which helps trap all of the dust that easily accumulates in crowded, smaller spaces. You'll find that this filter keeps dust from recirculating back into your home's air. According to Deni Ivanov, digital marketing director at Royal Cleaning, "Your robot vacuum's filter is its very heart—it ensures even the smallest of smallest dirt particles are captured so you can have a debris-free floor." So, if you're trying to achieve a next-level clean or you have allergies, this is a great feature to have. 

The iRobot Roomba 694 Robot Vacuum is easy to assemble and empty, and we love that it does exactly what it promises to do: suck up debris very well. It doesn’t avoid small objects like socks, though, so you'll definitely need to make sure your floors are clear of tiny things before running it in your space. It's also slightly louder than some other models, so plan to turn up your TV's volume or move your conversation into another room when it’s running. The app is easy to use for the initial setup, with step-by-step guidance that’s so thorough we didn't need the instruction manual. You can also schedule cleaning sessions with the app and run it while you’re away, or set up voice controls with Alexa or Google Assistant and give it the command to start while your hands are full at home.

Though this vacuum may lack some of the latest smart technology on the market, it easily and smoothly gets the job done, and we think it’ll suit households that don’t need the extra bells and whistles that many of the other picks provide. Its price tag, which is one of the lowest on our list, also reflects the simpler design.

How It Performed Long-Term

After six months of regular use, we've come to appreciate not having to supervise the device, and marveling at the amount of dirt and grime it regularly picks up. Though, over time, we've seen that hair does get stuck on this vacuum's brush roll (the piece of your vacuum that meets the floor and rotates, lifting dust and grime), which requires some regular maintenance to keep up suction power. We're comfortable with the bit of maintenance required for an otherwise efficient and effective machine.

Battery Life: 90 minutes | Cleaning Path Width: 7 inches | Mapping: No | Self-Emptying: No | Smart Capabilities: Programmable schedule, voice control, smart recharge, anti-drop and anti-collision

How do robot vacuums work?

Generally, they rely on a variety of sensors to determine their path through your home. Some of these sensors help detect "cliffs," like staircases or edges that the machine could fall off, while others sense where objects, like furniture, are in relation to the vacuum. More advanced robotic vacuums may also implement machine-learning in order to get their cleaning done.

Best Roomba

iRobot Roomba j7+ Robot Vacuum

iRobot Roomba j7+ Self-Emptying Robot Vacuum

Amazon

Our Ratings
  • Setup
    5/5
  • Effectiveness
    5/5
  • Noise Level
    5/5
  • Maneuverability
    5/5
  • Features
    5/5
What We Like
  • Edge-sweeping brush

  • Quiet while in use

  • Roomy dust bin

  • Self-emptying

What We Don’t Like
  • Self-empty mechanism is loud

  • Some hair wrap after long-term usage

Roomba was the first brand of robot vacuum readily available for homes and, over the years, the brand has become a staple in the crowded robot vacuum category. While there are a lot of Roomba models we recommend, the iRobot Roomba j7+ is our favorite. 

It’s an ideal pick for those who want a top-of-the-line robot vacuum that only vacuums. Many of the more advanced models have a mopping mechanism too (including our best overall pick, the Ecovacs Deebot T9+ Robot Vacuum and Mop), but that’s not the case here. It vacuums so well, we don’t even miss the mopping feature. We love how well it manages pet hair (and other bits of debris) on different flooring types, and how the edge-sweeping brush gets along furniture and baseboards (which can be a pain point for robot vacuums due to the round shape many of them have). 

It’s impressively quiet while it’s in use and, since you can schedule and manage cleaning on the app, you don’t have to give it much thought while it’s running. It even returns to the base when it needs to charge, and then will resume cleaning once it has power again. While this feature isn’t unique to the j7+, we were still impressed with how seamless the automatic charging process is. Another model we love, the iRobot Roomba i3 EVO (3150) Robot Vacuum, also displayed this same maneuverability, and is worth a look if you’d like to consider another Roomba with similar features (it just requires a touch more maintenance and effort to keep the brushes clean). 

One notable detail is that the self-emptying feature is loud on this machine, so maybe don’t put the charging base next to space you want to keep quiet, such as a baby’s nursery. Otherwise, there’s not a lot we would change about this Roomba and we whole-heartedly recommend it for households in need of a reliable robot vacuum. 

How It Performed Long-Term

The j7+ still works great after months of testing. We have come to rely on the app for updates about maintenance (although it didn’t tell us when the dust bin needed to be emptied). We’ve also now used it enough to see that some hair can get caught in the rollers over time, but it’s easy enough to clear. The battery remains consistent too, and the vacuum’s still running very steadily according to our app schedules. 

Battery Life: 90 minutes | Cleaning Path Width: 7 inches | Mapping: Yes | Self-Emptying: Yes | Smart Capabilities: Alexa and Google compatible, smart charge and resume, visual navigation, custom cleaning routine, on-demand cleaning, obstacle avoidance

Best Self-Emptying

Roborock S8 Pro Ultra Robot Vacuum

Roborock S8 Pro Ultra Robot Vacuum

Amazon

Our Ratings
  • Setup
    4.3/5
  • Effectiveness
    5/5
  • Noise Level
    4/5
  • Maneuverability
    4.8/5
  • Features
    4.5/5
What We Like
  • Multiple self-directed functions

  • Versatile cleaning modes

  • Voice control

What We Don't Like
  • Some connectivity issues during app setup

  • Bumped into glass furniture

The Roborock S8 Pro Ultra doesn’t just have an efficient and advanced self-empty feature, it has many self-managed functions that make users’ lives easier. Maintenance tasks that other models require users to perform manually, like drying, emptying, refilling, cleaning, and mop washing, can all be managed by the S8 Pro Ultra. It's as close as you can get to a hands-off cleaning experience. You can even speak your commands aloud and get it started from across the room. 

The robot vacuum has a variety of cleaning modes, from quiet and light settings to much more powerful deep clean options, and it expertly handles hard flooring and carpet alike. The cleaning modes get louder as you increase the suction power (lower modes are fairly quiet, so you can watch TV or have a conversation while it’s in use). But, like all robot vacuums with scheduling options, you can always run the loudest settings while you’re away. Another highlight of the S8 Pro Ultra is how infrequently you need to clear the dust bin. Cadence will vary based on each individual home’s cleaning habits, but the brand touts seven weeks for the dust bin, which is absolutely consistent with our experience. (We confess, we went even longer, but we don’t recommend doing that regularly!)

As far as potential downsides, we did run into a few small hiccups with connecting the vacuum to our Wi-Fi. But, once we made it through that step, the instructions were clear and simple. The navigation isn’t completely flawless, and the Roborock S8 Pro Ultra does bump into furniture on occasion. But really, these flaws feel minor when we consider how much it simplifies our regular, everyday cleaning routines. 

How It Performed Long-Term

After six months of usage, the robot vacuum is still performing consistently well, and we have noticed no dips or lags in performance. At one point, there was some hair caught in its rollers, but it took about as much effort to clear as it does to fix a paper jam in a printer. We still love how efficiently it vacuums and mops, and how hands-off we can be with the cleaning process. 

Battery Life: 180 minutes | Cleaning Path Width: Not listed | Mapping: Yes | Self-Empty: Yes | Smart Capabilities: Selective room cleaning, high precision mapping, obstacle recognition, voice control, app control, self-washing, self-drying, self-refilling

Best for Busy Households

Yeedi Mop Station Pro Robot Vacuum and Mop

Yeedi Mop Station Pro Robot Vacuum and Mop

Amazon

Our Ratings
  • Setup
    5/5
  • Effectiveness
    5/5
  • Noise Level
    5/5
  • Maneuverability
    5/5
  • Features
    4.3/5
What We Like
  • Great at avoiding obstacles

  • Keeps up in a household with shedding pets

  • Prompts user about maintenance steps

What We Don't Like
  • Some flaws while trying different modes

If you love the idea of running your robot vacuum without having to scan for odds and ends on the floor, then you'll love the performance of this Yeedi robot mop and vacuum. It maneuvers comfortably around your pre-mapped spaces and adjusts on the fly to additional objects in its path, including pets. We think it works best in a home where it's used for light, ongoing cleaning, opposed to deep cleaning, since it excels when we "set it and forget it." In other words, people and families that are often on-the-go and unable to pick up the floor before a scheduled cleaning session will be pleased with how well it avoids obstacles.

The mop mode is an added perk of this model, too. The machine empties the dirty water into the charging tower, rinses components when necessary, and prompts the user to complete maintenance steps as needed, as well. While the vacuum’s dust bin doesn't empty into the base like some of our other picks (including our best self-emptying pick, the Roborock S8 Pro Ultra and best Roomba, the iRobot Roomba j7+ (7550) Self-Emptying Robot Vacuum), the vacuum parts of the Yeedi Mop Station Pro Robot Vacuum and Mop are a breeze to empty. Plus, the larger dust bin size (25 ounces) ensures you don't have to do it all that often—depending on your cleaning habits, of course.

Another reason why we like this device for regular cleaning is that we ran into a hiccup while trying the spot mode, and the machine seemed to have trouble steering itself back to its base. We think it would be easier to just manually tackle any spots or stains with your handheld vacuum or carpet cleaner of choice, so you can keep the programming intact. Other than that, it’s an efficient and easy robot vacuum cleaner for regular maintenance in a busy home.

Battery Life: 180 minutes | Cleaning Path Width: Not listed | Mapping: Yes | Self-Emptying: Yes, mop function only | Smart Capabilities: Programmable schedule, voice control, carpet sensor

Best for Pet Hair

Shark Matrix Plus 2-in-1 Robot Vacuum and Mop

Shark RV2610WA Matrix Plus 2-in-1 Robot Vacuum and Mop

Amazon

Our Ratings
  • Setup
    4/5
  • Effectiveness
    5/5
  • Noise Level
    5/5
  • Maneuverability
    4.9/5
  • Features
    5/5
What We Like
  • Cleaning power rivals steam mop

  • HEPA filter

  • Simultaneous vacuum and mop functions

What We Don't Like
  • Setting up specific cleaning zones is tedious

  • Must empty manually when in mop mode

The Shark Matrix Plus 2-in-1 Robot Vacuum and Mop quickly became an essential (and favorite) part of our home cleaning routine. We positioned it to regularly clean a high-traffic area of a home that includes multiple people and pets. It was up to the task of handling the hair, grime, and debris that finds its way inside of a busy household. Notably, it also features a HEPA filter, so pet hair, dander, and other irritants are gone for good (at least, until you empty out the base, but we’ll get to that). 

As far as getting started with this vacuum, once it’s connected to Wi-Fi, it automatically begins mapping your home's floor space and layout. You can then configure the map with specific zones to indicate carpeting, no-go zones, high-traffic areas, and no-mop zones. We did find that this zoning process was the most tedious out of the vacuum's entire setup, but it's a one-time thing, so we can accept it. The real star of this vacuum's design is its simultaneous vacuum and mop capabilities. We scheduled it to run every day during testing, and appreciated how the app shows the robot's progress and sends a notification when the cleaning routine is complete. The clean and shiny floors rivaled those that we’ve seen from a steam mop

With Shark's unique Matrix Clean Navigation, this vacuum moves in a (satisfying!) grid-like pattern to ensure that every spot in your mapped area is cleaned with multiple passes. It’s also equipped with CleanEdge Technology, which is basically a blast of air and corner recognition for removing debris. It's worth noting that it doesn’t completely catch every bit of debris in corners, but that's not uncommon for a robot vacuum and we're still pleased with its performance. 

We also enjoy this robot vacuum's quiet operation, which allows you to watch TV or have a video call while it’s in use. Keep in mind that this is one of the taller machines we’ve seen (at over 5.5 inches) so its height will limit its reach under beds and other furniture. Additionally, while the vacuum feature does self-empty into your charging tower, the mop setting does not. This means you’ll be tasked with changing out the waste or dust bin in your machine when you’ve used this mode. The task isn’t tough to manage, but it is still an extra chore. Still, there's lots to love with this machine—especially with children and pets always at play.

How It Performed Long-Term

After six months of regular usage, the Shark Matrix Plus 2-in-1 Robot Vacuum and Mop is still cleaning our floors like a pro. It sticks to our desired daily cleaning schedule, leaves floors looking shiny and fresh, and has shown no noticeable dips in suction power or battery life.

Battery Life: 90 minutes | Cleaning Path Width: Not listed | Mapping: Yes | Self-Emptying: Yes | Smart Capabilities: Programmable schedule, object avoidance, Matrix Clean Navigation, CleanEdge Technology, sonic mopping

We Still Recommend

Ecovacs Deebot N8+ Vacuum & Mop Robot

ECOVACS Deebot N8 Pro Robot Vacuum

Amazon

Our Ratings
  • Setup
    4/5
  • Effectiveness
    4.7/5
  • Features
    4/5
  • Maneuverability
    4/5
  • Noise Level
    5/5
What We Like
  • Easy to set up

  • Docked itself on first try

  • Excellent smart mapping

  • Automatically uses vacuum or mop settings

What We Don't Like
  • Loud when emptying

  • Brushes are not self-cleaning

It would not be an exaggeration to say this robot vacuum can change lives. After it sailed through our lab with strong scores across the board, it continued to impress in a home setting, delivering on its promise to clean floors of all kinds. In fact, it also made our list of the best wet-dry vacuums. The vacuum and mop settings work smoothly together, and both functions can be used in the same cleaning session. In other words, you can come home to vacuumed rugs and carpets and mopped hard floors, without having to lift a finger. While there are other picks that offer this (like our best for pet hair, the Shark Matrix Plus 2-in-1 Robot Vacuum and Mop), we still want to call out this feature because it’s so smooth and efficient. 

Once it’s up and running (there's a QR code to scan and an app to download), this machine methodically maps out the floor with its laser navigation, creating an efficient path for itself and avoiding large obstacles along the way. With the app, you can set it to run in key areas of your home (high-traffic hallways, for example), or choose certain areas that need more attention. Its docking mechanism also performs well, and it steers itself to its destination smoothly. If you’re used to robots bumping around your home, rest assured that this won’t be one of them.

If we could change anything about this robot vacuum and mop, we'd make the brushes self-cleaning and give it the option to hold a cleaning solution, as opposed to just water. But, we worked around this limitation by simply soaking the mop pad with solution, so the liquid didn't go through the interior components of the machine. We'd also lower the sound level of the robot vacuum when it runs and empties itself. These are minor quirks on an impressive machine, though, and we still highly recommend the Ecovacs Deebot N8+.

How It Performed Long-Term

After roughly three months of usage, we did detect a minor charging issue that was easy to fix by adjusting the robot’s position on the charging dock. Other than that, it’s been smooth sailing, and we’re still loving how well the mop and vacuum modes function together. This continues to be one of our all-time favorite robot vacuums. 

Battery Life: 110 minutes | Cleaning Path Width: Not listed | Mapping: Yes | Self-Emptying: Yes | Smart Capabilities: Laser mapping, obstacle avoidance, smart recharge, interactive map, carpet detection, cleaning report

Compare

Products Product Links Setup Effectiveness Noise Level Maneuverability Features
Ecovacs Deebot T9+ Robot Vacuum and Mop
Best Overall:
Ecovacs Deebot T9+ Robot Vacuum and Mop
4.8/5 5/5 5/5 5/5 5/5
ILife V3s Pro Robot Vacuum Cleaner
Best Value:
ILife V3s Pro Robot Vacuum Cleaner
2/5 4/5 5/5 5/5 4/5
iRobot Roomba 694 Robot Vacuum
Best Basic:
iRobot Roomba 694 Robot Vacuum
5/5 5/5 3.5/5 5/5 3/5
iRobot Roomba j7+ Self-Emptying Robot Vacuum
Best Roomba:
iRobot Roomba j7+ Robot Vacuum
5/5 5/5 5/5 5/5 5/5
Roborock S8 Pro Ultra Robot Vacuum
Best Self-Emptying:
Roborock S8 Pro Ultra Robot Vacuum
4.3/5 5/5 4/5 4.8/5 4.5/5
Yeedi Mop Station Pro Robot Vacuum and Mop
Best for Busy Households:
Yeedi Mop Station Pro Robot Vacuum and Mop
5/5 5/5 5/5 5/5 4.3/5
Shark RV2610WA Matrix Plus 2-in-1 Robot Vacuum and Mop
Best for Pet Hair:
Shark Matrix Plus 2-in-1 Robot Vacuum and Mop
4/5 5/5 5/5 4.9/5 5/5
ECOVACS Deebot N8 Pro Robot Vacuum
We Still Recommend:
Ecovacs Deebot N8+ Vacuum & Mop Robot
4/5 4.7/5 5/5 4/5 4/5

Final Verdict

The best robot vacuum is the Ecovacs Deebot T9+ Robot Vacuum and Mop, because it's great at picking up everything from pet hair to larger debris, is able to avoid pets, and operates quietly, too. Another great pick is the ILife V3s Pro Robot Vacuum Cleaner. It comes with fewer bells and whistles, but the sleek and simple design is still a vacuuming powerhouse.

Other Options We Tested

Ecovacs Deebot T10Omni Robot Vacuum Mop Combo: This robot vac and mop provides expert-level cleaning, and we came to lean on this machine multiple times a day, every day, which led to getting hours back each week. It also required less "corrections" than other robot vacuums, since it rarely stumbles or gets stuck. One quirk that we discovered is that the subtle addition of mop pads can affect this robot's efficiency on carpet and rugs, so it required a bit more planning when it comes to the modes you’re using, since removing the mop pads completely when we weren't using the mop function made it run smoother. While this is an otherwise great machine (we list it as one of our favorite robot mops), we think some users would prefer something a bit more streamlined. 

Miele Scout RX3 Robot Vacuum: There’s a lot that we like about the Miele Scout RX3. It’s user-friendly, easy to set up, and has no problem grabbing hair (pet and human), dust, and other household debris. It was, however, challenged by the edge of one of our rugs. It didn’t happen every time, but enough that it’s worth a mention. In general, we still like the Miele Scout RX3, but we’d like to see more reliability and additional features.  

How We Tested the Robot Vacuums

We've tested over 40 robot vacuums in The Lab and at home, so we can fully understand and try out their long list of features—smart and not.

  • We start by unboxing and timing each of the vacuum's setup process. Each vacuum is assembled right down to any necessary filters, docking stations, or mop pads. When a robot vacuum has the option to use an app, we also download and pair the technology to assess how user-friendly the process is.
  • Once setup is all complete, we test effectiveness by observing how well each vacuum picks up debris. In the lab, we make the messes with hair, Cheerios, and sand, on both hard floors and carpets. If the machine has mopping capabilities, we test that feature with spilled coffee and syrup on a hard floor, and then we set a timer for two minutes to see how well the robot mop cleans up the mess in that time.
  • We score on maneuverability as the robot vacuums make their way around our living room obstacle course—or home, in the case of at-home testing. If object avoidance is an advertised feature, we test that in the lab by putting a USB cord, sock, and chocolate pudding on the floor (to mimic a pet accident), and then we take note of whether the vacuum successfully avoids those obstacles. At this time, any other special features, such as smart mapping, are additionally tried out and noted.
  • Not all robot vacuums are self-emptying, so we rate each one on the ease of emptying the dust bin or bag. Or, when the model does feature a self-emptying mechanism, we make sure to try it out and see how well it performs.
  • Finally, we assess the overall value based on how well the product performs in all of the tests, comparing its performance with the price tag and promised features.
Ecovacs Deebot N8 Pro+ cleaning dirt from wood floor

The Spruce / Henry Wortock

What to Look for in a Robot Vacuum

Battery Life

When shopping for a robot vacuum, take note of the robot vacuum's battery life, and compare that to your cleaning needs. If you plan to use your robot vacuum to target just one room, such as a living room that houses the dog bed (and, therefore, a whole lot of dog fur), then a shorter battery life might suffice. If you want your vacuum to clean your entire home or cover a large amount of square footage, you will want a model that has that longer battery life—along with a larger dust bin and possibly even self-charging capabilities. 

"Know that a typical home uses its vacuum for 60 minutes a day on average. You want a robot vacuum that runs at least an hour or north of that when fully charged," says Deni Ivanov, digital marketing director at Royal Cleaning. While all of our top recommendations have a battery life of at least 90 minutes, if you want a model with extra longevity, the Ecovacs T9+ Robot Vacuum and Mop Combo (best overall) and Roborock S8 Pro Ultra (best self-emptying) both can run for up to 180 minutes. Of all of our picks, seven of eight have self-charging capabilities, meaning they will steer themselves back to their base for charging when necessary (the one exception is the iRobot Roomba 694 Robot Vacuum, our best basic pick).

Self-Emptying

Some robot vacuums feature a tower that contains a larger dust bag that may hold weeks’–or even months’–worth of debris. Picture this: at the end of the robot vacuum's cleaning cycle, it will dock itself and empty the recent collection into the larger tower chamber. When the bag is full, all you have to do is throw the bag away and replace it with a new one. In many ways, this is ideal, especially if you or someone in your household suffers from allergies, because you don’t have to interact with any of the mess. 

However, the one downside to this convenience is that the emptying process is often much louder than the robot vacuum's normal noise level, so it might disturb pets and disrupt your household. This feature also tends to still come on newer and more technologically advanced models (which can often be pricier). However, a number of our recommendations include it. The Roborock S8 Pro Ultra, which we named best self-emptying, is a particularly great option. 

Person unboxing the Shark AI Ultra 2-in-1 Robot Vacuum & Mop

The Spruce / Dera Burreson

Smart Mapping

Back when they were new to the market, basic robot vacuums would clean methodically around your space, and if they bumped into anything, they would rotate and start cleaning in a different direction. Now, robot vacuums with smart mapping features make a map of your home before the first cleaning, so they avoid running into permanent obstacles, such as couches or door frames. In addition, your robot vacuum will likely learn your space a little better each time it cleans your home. You can also direct the robot vacuum from your smartphone to only vacuum your kitchen or bedroom, if you need it to do a quick clean before guests come over or after a messy meal. 

Most of our picks have smart mapping, including our best overall pick, the Ecovacs Deebot T9+. The two exceptions are the ILife V3s Pro Robot Vacuum Cleaner (best value), and the iRobot Roomba 694 Robot Vacuum (best basic). 

Obstacle Avoidance

One of the biggest pain points of using a robot vacuum is pre-cleaning your floor before running your device. The latest technology allows for object avoidance. If your vacuum has this feature, it will have a camera on the front that can identify something, like a sock or a pack of crayons on the floor, and coach the vacuum to go around it—instead of running into it and possibly making a bigger mess. This is an especially great feature for pet owners, especially if their pets like to nap in a common, yet unpredictable area or are accident-prone.

This feature is a work in progress with many robot vacuums and will likely get better and more precise in the years to come. If it’s important to you, look for newer models—like our best for busy households pick, the Yeedi Mop Station Pro Robot Vacuum and Mop.

A person opens the water reservoir on the Yeedi mop Station pro Robot Vacuum and Mop

The Spruce Home / Dera Burreson

FAQ
  • How long do robot vacuums last?

    Emily Rairdin, vacuum expert at University Vacuum & Sewing, says three to five years is an average lifespan for robot vacuums. Staying on top of routine robot vacuum maintenance, such as regularly emptying out the dust bin and filter, and clearing the brush roll of hair, will help ensure that your robot vacuum stays in tip-top shape as long as possible. 

  • Are robot vacuums worth the cost?

    The short answer: yes, with a few caveats! We’ve tested and tried enough models over the years to know that the value is there, especially when it comes to the overall convenience and time saved around the home. However, every household’s needs and budget can vary significantly, and because our favorites range in price from $169 for basic models up to $1,600 for top-of-the-line new releases, we wouldn’t say that every machine makes sense for every home. 

    It’s also important to note that robot vacuums do have some limitations. They’re not always as efficient with spot-cleaning and targeted messes, and when it comes to a vacuuming job that calls for attachments, like cleaning couch upholstery, you're better off sticking with your upright vacuum. Not to mention, if your home has stairs, robot vacuums aren't equipped to clean these uneven surfaces. Our best advice is to narrow down the high-priority features you need, determine a budget, and focus your search accordingly.

Person setting up the Shark AI Ultra 2-in-1 Robot Vacuum & Mop on its base

The Spruce / Dera Burreson

Why Trust The Spruce?

This article was written by Dena Ogden, a commerce writer at The Spruce focusing on technology, appliances, cleaning, and organization. Ogden has firsthand testing experience with products from Shark, Bissell, and Hoover, and currently has an early Ecovacs Deebot model in her home (while coveting a vacuum-and-mop combo machine). She considered testing insights from The Lab and our home testing to inform our selections, looking at the overall effectiveness, ease of use, and features of each machine.

Our Experts:

The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. What Is a HEPA Filter?. U.S. Environmental Protection Agency.