Close your eyes and imagine for a moment: a nondescript device that goes from room to room and does your most unpopular task for you while you put your feet up or maybe even while you are at work or running errands. Robotic vacuum cleaners can make that dream a reality, and you don’t have to break the bank to get one.
There are more robotic vacuum cleaners on the market today than ever before, and they have come a long way since the very first device we tested in our Good Housekeeping Institute Cleaning Lab in 2002. In our laboratories, we regularly test all types of vacuum cleaners, from stick vacuum cleaners to canister vacuum cleaners, HEPA vacuum cleaners and vacuum cleaners for hair, and much more.
On robots, we test these vacuums by letting them go on a special two-room obstacle course to watch how well they move from hard floors to the carpet (i.e., whether or not they get stuck), how well they move dirt on the walls and in the corners and whether or not they can go under and around furniture and from room to room. We measure the particles and pet hair that they pick up from carpets and hard floors.
Our analysts also look at how intuitive the controls are, how easy they are to program, how loud each vacuum cleaner is, and how easy it is to remove and empty the dust bin. Whether you’re looking for a model that you can activate before you get home or one that does double the job and can also wet your bathroom – these are the best robotic vacuum cleaners.
What is the best Roomba for a large house?
- Roborock S6 robot vacuum | Best budget robot vacuum
- Wyze Robot Vacuum | Best robot vacuum and mop combo
- iRobot Roomba s9+ | Best robot vacuum for carpet
- ECOVACS Deebot N8 Pro+ | Best robot vacuum for pets
- eufy RoboVac 11S | Best robot vacuum for pet hair
- iRobot Roomba i3 | Best robot vacuum 2022
Complete Review of The Best Robot Vacuum For Large House
1. Roborock S6
If you’re looking for a hybrid robot vacuum with strong suction, no-go zones, and room mapping capabilities, look no further than the Roborock S6. It uses LiDAR for precise navigation and a Z-shaped cleaning route, as well as being able to save multiple maps and create no-go zones for each floor of your home.
You can control the robot vacuum cleaner through its complementary application (Android / iOS) or your voice assistant (Alexa, Google Assistant, or Siri). You can also tell the S6 to clean specific rooms or set it to run on a regular schedule. Its 5200mAh battery can clean for up to three hours on a single charge, which is roughly 2,100 square feet in silent mode.)
The vacuum cleaner has a powerful 2000Pa suction and automatically increases its power when it detects a carpet for deeper cleaning. Do you have hard floors that need scrubbing? Don’t worry: with the 180 ml long-range water tank, this vacuum cleaner can scrub up to 4,000 square meters and is adjustable for different types of floors. It runs at around 69dB, but it also has a Silent Mode option. And the best of all? Its price is well below $500.
- Hybrid vacuum and mop
- Mapping of various soils
- Powerful suction
- Great battery life
- High price
2. Wyze Robot Vacuum
Yes, these vacuums can be quite expensive (see our Premium selection below), but that doesn’t mean you’re doomed if you’re not on a big budget. You can get a really impressive vacuum cleaner (with many features) for only a few hundred dollars, like this one from Wyze.
This robot vacuum cleaner has seven sets of sensors that it uses to map your home, detect obstacles and stairs, and navigate a cleaning path. In Wyze’s companion mobile app (Android / iOS), you can create no-go zones for the vacuum to maneuver and even tell it to clean a specific room instead of the entire house. The vacuum cleaner has a suction power of 2100Pa, which is more than enough to handle everyday dirt, as well as pet hair and heavier dirt embedded in the carpet.
With three modes – Silent, Standard, and Strong – you can control cleaning levels and noise. The vacuum cleaner can run for approximately 110 minutes and automatically returns to its base to charge. If it has not been able to finish the job in that time, it will return by itself to where it left off before recharging and pick up right where it left off. However, its main flaw is that it does not support multi-level mapping, which makes it a better choice for those who do not live in two-level houses.
- Supports dead-end zones
- Decent battery life
- Does not support voice assistant
- There is no multilevel mapping
3. iRobot Roomba s9+
If price is not an issue, we highly recommend choosing the iRobot Roomba s9 +. Its clever design and super rugged feature list make it an exceptional choice. Thanks to its Clean Base attached to the spring, this vacuum cleaner automatically empties itself after operating; the base is large enough that you only need to empty it once every 60 days.
Features a three-stage cleaning system that lifts, loosens, and removes debris and pet hair with its 40x suction power, and the auto-boost function boosts suction when deep debris or carpet is detected. PerfectEdge technology, a host of advanced sensors, and a special corner brush optimize cleaning around corners and surface edges, traditionally the most difficult to clean areas. The vacuum cleaner’s vSLAM navigation system helps it learn the layout of your house and build personal smart maps, while its careful driving mode ensures that it will detect objects and clean around them without crashing. In addition, its brushes, 30% wider, do not get tangled with pet hair.
You can use voice commands – like “Roomba, clean under the kitchen table” – to clean certain rooms or areas without having to do a full cleaning. Through the complementary mobile application of the robot vacuum cleaner (Android / iOS), you can also establish exclusion zones that it will avoid in future operations. The vacuum cleaner can even learn where you usually clean and suggest a custom cleaning program.
- Automatic bucket emptying
- Powerful suction
- Smart map compatible
- Really expensive
4. ECOVACS Deebot N8 Pro+
Looking for a device that can handle vacuuming and scrubbing? The ECOVACS Deebot N8 Pro + is a powerful and hard-working option that’s ready to take on whatever you throw at it. The vacuum cleaner offers hands-free cleaning, and you only need to empty the disposable dust bag once every 30 days. You can also use the companion app (Android / iOS) to create virtual boundaries; split, merge, and tag rooms; and have full control over automation, including assigning different cleaning settings to individual rooms.
The robot automatically avoids carpets when mopping and doubles its suction power on carpets when vacuuming for precision cleaning of all floors in your home. And with a maximum suction power of 2600Pa, it is quite impressive! Navigate your home using TrueDetect, a laser-based 3D technology that can detect and instruct the vacuum to avoid things like wires, dirt from pets, or slippers and help prevent it from getting stuck anywhere.
LiDAR-based TrueMapping mapping uses advanced aerospace-type dToF detection sensors to generate ultra-accurate mapping over a wide range (compared to standard laser mapping). This helps create the most efficient cleaning route for your home. The vacuum cleaner has an operating time of 110 minutes; if it takes longer to clean your house, it will automatically return to its base to recharge and then pick up where it left off.
- Hybrid vacuum and mop
- Automatic emptying
- Robust application
- Lower battery capacity
5. eufy RoboVac 11S
If you need a robot vacuum cleaner that has a low enough profile to fit under your sofa or dresser, the RoboVac 11S from eufy is the best. It is only 5.5cm tall (most standard robot vacuums are typically 5.5cm), but it is still very powerful in terms of suction and quiet operation. Lasts up to 100 minutes on a single charge.
This vacuum features BoostIQ technology, which automatically increases suction within 1.5 seconds of detecting it’s on the carpet, ensuring it cleans as well as tile or wood floors. It also features an anti-scratch tempered glass cover for protection, an infrared sensor to detect (and dodge) obstacles, and fall detection technology to prevent you from throwing yourself downstairs. It even comes with a remote so you can turn it on, program it, and more from the comfort of your couch.
- Affordable budget
- Easily slides under furniture
- Automatically detects increased suction
- Could have better battery
- Medium suction capacity
6. iRobot Roomba i3
Do you have a lot of cats or dogs (or just one furry one in particular)? Do not worry. The iRobot Roomba i3 is the best vacuum to remove pet hair, thanks to its double multi-surface rubber brushes that do not get tangled in anything. Its premium three-stage cleaning system offers 10 times more powerful suction, and can automatically detect and adjust the suction as it moves from hard floors to carpets or rugs. It even has a high-efficiency filter that captures 99% of allergens from cat and dog dander.
You can use the voice controls through Google Assistant or Alexa to initiate tasks such as cleaning, and control other aspects – such as scheduling – through the complimentary mobile application (Android / iOS). It is also compatible with Clean Base, iRobot’s base trash can, if you want the vacuum cleaner to empty its can automatically.
- Powerful brushes easily remove pet hair
- Recharging and resuming the battery
- No retention zones
- There is no specific cleaning for each room
How do robot vacuum cleaners work?
With the help of navigation aids such as sensors, lasers, and cameras, a vacuum cleaner robot makes its way through your home and sucks animal hair, crumbs and dirt from hard floors such as wood, tiles, and laminate as well as from low-pile carpets into its collecting container. High-quality robots are often able to map and learn your space so that you can set the robot to only clean a room or a specific area, while cheaper models have boundary strips that you place on the floor, to keep the robot where you want it to be. Even inexpensive models have fall detection sensors that prevent them from falling downstairs.
Many vacuums are “smart” and use apps to help you schedule cleaning, and some sync with Amazon’s Alexa, Google Assistant, and other digital voice assistants to keep your hands free. All robotic vacuum cleaners automatically return to their charging stations to recharge, and some can even pause a cleaning session, recharge, and pick up where it left off. If you have pets, consider choosing a model with a rubber roller brush. We found that it was easier to remove animal hair and lint than with a roller brush with bristles.
Before your robot starts cleaning, pick up small items that shouldn’t be vacuumed (look under the bed!) And make sure that power cords, clothing, carpet fringes, and blind cords are stowed away. Unless you’re using a wet mop, you’re mopping up any wet stains. After cleaning, empty the dust container and wipe the sensors and charging contacts with a soft cloth so that the robot can navigate more precisely and establish a better connection with the charger.
No matter which vacuum cleaner robot you choose, investing in a vacuum cleaner robot is more like getting a new pet than a cleaning device. Most people give them a name and enjoy their tireless cleaning activities.
Even the early adopters of vacuum cleaning robots haven’t regretted their decision, and now that the product is mature the offerings have gotten even better, especially with the card and auto-recharge features that some vacuum cleaners on the market today have.
If you have a clear idea of what to expect from your ideal robot vacuum cleaner for your home, then check out our reviews until you find the right one for you.