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Best Robot Vacuum Cleaner: Which to Buy

An automatic vacuum cleaner means an electronic device that is able to clean the surfaces of a given environment autonomously, but at the same time is able to recognize the obstacles and dangers of that particular environment. This type of devices is precisely called robot vacuum cleaner and we have already spoken in our dedicated purchasing guide.


After all, this is the end of home automation: making the home environment easier to manage and always connected! With robot vacuum cleaner you can control everything through a simple application, or at least leave the house while he will worry about cleaning one or more rooms. But before seeing what are the best models, let’s see the main features.

Best Robot Vacuum Cleaner: What can it do

Before buying any robotic vacuum cleaner, especially if it is your first robot vacuum cleaner, it is important that you analyze the main features of such a device immediately. In fact, they vary a lot depending on the price, allowing you to do more or less transactions.

In general, we can attribute common characteristics to all robotic vacuum cleaners, and based on these characteristics you will decide what you need by automatic framing in the price range best suited to your needs. Let’s see what these characteristics are:

  • Battery: it is one of the first characteristics that must be taken into consideration. The robot vacuum cleaner may be able to work between 30 and 60 minutes depending on the battery capacity or the power used to clean.
  • Charging: speaking of battery it is impossible not to mention the charging methods. The robotic vacuum cleaners can be powered by simple replaceable batteries (usually only the cheaper ones) or integrated and rechargeable lithium batteries (just like those of smartphones). In this last case or you will have to put them in charge when the work is finished, or they will return to the charging station autonomously.
  • Floor: another very important parameter, often left to chance, is the type of floor on which you intend to use the robot. If you have special needs such as parquet or carpets that you want to clean, this aspect is of primary importance.
  • Clothing and dust-bin: Robot vacuum cleaner can clean or use microfibre cloths (usually only the cheapest ones), or vacuuming the dust with an electric motor. In this case, you will have a tank to be emptied and cleaned periodically, and in many cases, there will also be a filter to change.
  • Power: when talking about robotic vacuum cleaners, it is also important to inquire about their power suction. Greater power means better suction and therefore deeper cleaning, but obviously, the noise decibels will also increase. Generally, 20/30 Watt is required for a good vacuum cleaner.
  • Sensors: is the most important part of an automatic vacuum cleaner. The more sensors are installed, the more intelligent and self-sufficient the robot is. There are sensors of all kinds, but among the most important we remember the fall sensor with which the robot will not fall from steps, the infrared sensor (almost always present) to avoid obstacles and entanglements, the wall sensor to create an artificial barrier that the robot cannot overcome, so to confine it in a single room or to exclude it from a particular room and much more.

Robot vacuum cleaner under $50

In this price range we have collected the “Entry Level” robot vacuum cleaners which, not being particularly powerful and feature-rich, allow you to lower the price considerably. However, they do their job well: in this price range, we generally find best robot vacuum for pet hair, or floor.


In addition to being very economical, this Zerodis robot cleaner is also very special thanks to its smart and functional features. Okay for most floors and its sensors allow it to loosen and avoid obstacles. It is also very compact and works with Li-ion batteries with USB charging support.

Vileda Virobi

Even Vileda, a leading company in the house cleaning, has its own small automatic vacuum cleaner! It works with interchangeable microfibre cloths and has an integrated rechargeable battery (max 8 hours), perfect for hair, dust and pet hair on floors. In the package there are also 3 spare clothes and it is also very silent (65dB).

It is not really a robot vacuum cleaner because it does not vacuum the dust, but the “capture” thanks to the electrostatic cloths (3 are already present in the package). This is a small device and with little power, therefore usable only with superficial dirt such as dust, hairs and crumbs.

Robot vacuum cleaner under $200

Previously mentioned robotic vacuum cleaners are often not sufficient to clean stubborn dirt, and changing microfiber cloths every time becomes tedious and expensive. Let’s move on to something more “autonomous” and with less need for maintenance! Being even more powerful, they are also referred to as robotic vacuum cleaners for terracotta, robot vacuum cleaner for wood or robot vacuum cleaner for carpets.

EYUGLE Robotic Vacuum Cleaner

The very first robot vacuum cleaner that we will recommend is this Eyugle with dual extended brushes and a built-in 850mAh rechargeable battery. It can be used for hair, dust, animal hair, floors, dirt, carpets and is used in autonomous cleaning (up to 60 min), with recognition of infrared obstacles and dust-bin and washable brushes without the need to buy spare parts.

It also has 3 cleaning modes: auto mode, random mode, focus mode. In the package you will also find a convenient remote control to control it from a distance. Thanks to the dust-bin, it can remain active for a long time!

Housmile Automatic Robot Vacuum Cleaner

This robot vacuum cleaner is special because it has two operation modes depending on the use that must be done. Depending on the size of the room, in fact, you can vary the battery life from 60 to 90 minutes thanks to the integrated 2600mAh battery. Obviously, there are various sensors for obstacles and fall and a powerful motor.

iLife A4s

An excellent alternative to staying the budget limit is iLife A4s that is especially recommended for its great power – 22W – combined with excellent battery (the best of the category) that will take him up to 120-140 minutes of use.

It can be used with three modes, among which the TURBO function and is also equipped with infrared sensors for obstacles, fall, and tangle. It automatically adapts to floor types and can work up to 140 minutes. If your budget allows it, iLife is an extremely reliable brand to bet on!

Robot vacuum cleaner under $400

With this category of robotic vacuum cleaners you can opt for more power, but above all more intelligence by almost completely automating the cleaning and recharging process, often thanks to applications (controlled remotely). These are also excellent robotic vacuum cleaners for large surfaces (such as terraces) because they are more powerful and have greater battery.


ILIFE A6 Robotic Vacuum Cleaner ILIFE A6 Robotic Vacuum Cleaner $154.99

Much like the A4s, this evolution presents a with suction operation + brushes and an anti-clogging system of the filter. The power is the same (22W) but even a good battery life (160 minutes). But it does not end there because there is also a lot of technology like the ElectroWall system and the regular sensors for obstacles, fall and tangles.

This automatic vacuum cleaner has 5 levels of cleaning system and is able to go back alone in the charging base when the battery is low. It is sold with a 24 month warranty and we recommend it if you need a reliable device and to use even on the most stubborn shopping.

iRobot Roomba 675

iRobot is perhaps one of the best brands of robot vacuum cleaners and Roomba 675 is among the best for quality / price ratio thanks to the high-efficiency filter system and the powerful extremely quiet motor with integrated battery and autonomous charging. Then equipped with a sensor for: obstacles, fall and tangle.

It is no coincidence that it is one of the best-selling, and cleans the entire surface, even pet hair, the corners and the wall. But its peculiarity is also the simplicity of use: just press the Clean button and he will start working.

iRobot Braava 380t

Even the Braava 380t has a lot of potentials, starting with the cleaning system that combines suction + brushes + microfiber cleaning cloths (two reusable in the pack). There is also good built-in battery life and choose from dry sweep or damp mop modes. It is whisper quiet, so it will clean your floors for you without disrupting your daily activities or sleep.

iRobot Roomba 671

Going up again, here is the Roomba 671 able to work by automated cleaning on any surface, even carpet. Then equipped with Soft touch to set it, iAdapt to learn the path and obstacles thanks to the sensors, Dirt Detect to focus on dirt and Anti-Tangle!

The powerful engine allows it to climb even on thick carpets and with accentuated tilt angles. Among other functions we see: Pet Hair for animal hair, Virtual Wall to keep the robot inside a single room and Halo to exclude the robot from a certain point of the house that you do not want to access.

Xiaomi Mi Robot Vacuum Cleaner

For the fan of the brand, you can’t miss him too: the Mi Robot! As usual of this Xiaomi robot vacuum cleaner has an excellent quality/price ratio and has an integrated 5200mAh battery with a range of about 150 minutes!

Obviously it has an automated cleaning with 12 sensors on any surface and different cleaning modes and there is also remote control via the App, more cleaning / extraction power (1800 Pa) and continuous scanning of the environment with sensors!

iRobot Roomba 860

iRobot Roomba 860 Robot Vacuum iRobot Roomba 860 Robot Vacuum from $299.00

The iRobot 800 and 900 series is certainly the best that can be found on the market. Specifically, with the Roomba 860, we talk about a robot vacuum cleaner with 33W of power and 58dB with integrated battery and autonomous charging at the end of the cycle. Cleaning is automated and programmable for each day of the week with dirt detection. It is also equipped with optical and acoustic sensors.

Robot vacuum cleaner above $400

If you are looking for the best of the best, these robotic vacuum cleaners have put technology and intelligence at the cutting edge: real assistants in the home, even when you are not there and without having to worry about delicate objects and insidious obstacles!

iRobot Roomba 871

This automatic robot vacuum cleaner is an evolution compared to Roomba 860 thanks to the AeroForce 3-phase cleaning system that provides power up to 5 times thanks to the double brush and the powerful 33W motor. Complete with all sensors including infrared iAdapt to learn the route, Advanced Cleaning Head, AeroVac PET for animal hair, Anti-collision and Anti-Tangle.

It is possible to implement a weekly program for automated cleaning by using the app, all with the best performance of the whole robot vacuum cleaner market. The HEPA filter is also excellent not only for capturing dust, but also for particulates and the smallest allergens that are in the environment!

iRobot Roomba 960/980

And we conclude with the Roomba 960 and the even more powerful Roomba 980, practically the top of the range that thanks to a three-stage cleaning system can retain dust particles in the size of 10 microns! Obviously, the cleaning is automated and programmable remotely thanks to the Wi-Fi connection and the improved navigation system.

Here we also have infrared sensors iAdapt 2.0 to detect dirt (with Dirt Detect 2), learn the path, Advanced Cleaning Head, AeroVac PET for animal hair, Anti-collision and Anti-Tangle. Maybe you do not need to spend so much, and you can maybe direct you to the Roomba 860, but if you are looking for the top of the top then this is the only choice!

Final line

In our opinion, these are the best robot vacuum cleaners to buy! You are spoiled for choice, but what you need to focus on to spend the right is on “what should I do?”

If you need a robot that simply helps you clean a small area, then we advise you not to spend more than $200, but if you are often away from home then you have to leave the job to a reliable assistant!

The best sellers on Amazon

Let’s take a quick look at the best-selling ones on Amazon! Specifically, below you can see a list (which updates itself every day) of the 10 best sellers on Amazon. However, the fact that they are the best sellers does not mean that they are the best to buy!

SaleBestseller No. 1
eufy 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
  • "Best Robot Vacuum of 2018" by Digital Trends.
  • All-New RoboVac: Re-engineered to be the slimmest* RoboVac (2. 85") but with quiet operation and increased suction power at 1300Pa.
  • BoostIQ Technology: Automatically increases suction power within 1. 5 seconds when extra vacuuming strength is needed to get the best clean.
  • A Quiet Clean: Vacuums for up to 100 minutes** on hardwood floors with consistent, powerful suction at a volume no louder than an operating microwave.
  • Premium Features: Anti-scratch tempered glass-top cover for protection, infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. Automatically recharges so it's always ready to clean.
SaleBestseller No. 2
Robot Vacuum, GOOVI 1600PA Robotic Vacuum Cleaner with Self-Charging, 360° Smart Sensor Protectio, Multiple Cleaning Modes Vacuum Best for Pet Hairs, Hard Floor & Medium Carpet
  • POWERFUL SUCTION: 1600Pa of intense suction picks up dust, crumbs, and dirts. Ideal for hard wood floor carpet. Easy operation with remote control, or auto clean all at one touch.
  • EFFICIENT AND INTELLIGENT: GOOVI slim robot vacuum automatically returns to charging base to recharge when in low power, ensuring it's always charged and ready to clean.
  • THOROUGH CLEANING: 2.83" low profile design enables vacuum cleaner glide underneath beds and sofa with ease, cleaning under beds, sofa where dirt hides.
  • WORRY-FREE CLEANING: Large wheels roll over carpets and climb over door ledges to get to the mess. Multiple cleaning modes and a pre-set vacuuming time ensure an effortless clean while you do other things or nothing at all.
  • What You Get: GOOVI Robotic Vacuum, 4x side brushes, 1x extra high efficiency filter, 1x main brush, 1x remote control (2AAA batteries included), 1x cleaning brush, 1x charging dock, 1x adapter, 1-Year Warranty.
Bestseller No. 3
Aiper Robot Vacuum Cleaner, 1500Pa Strong Suction, Quiet, APP Control, Automatic Self-Charging Robotic Vacuum, Good for Pet Hair, Thin Carpet, Hard Floors
  • 【High Suction& Cleaning Thoroughness】: The robot vacuum cleaner with 1500pa suction provides concentrated cleaning, it does a good job at systematically covering the floor of an entire room, good for pet hair, thin carpets and hard floors. It's also very quiet, no worry about buzzing around the house. Tips: there are two white protective foam strips on both side of the robot vacuum, you have to remove them before first use.
  • 【Smart APP for IOS&Android Phones】: Scan QR code or search for 'robotic vacuums' in APPLE STORE and GOOGLE PLAY STORE to download Bluetooth App, to customize, schedule & monitor cleaning sessions, accessory status, & receive error alerts. You can program cleaning time and even if you are not at home, the robotic vacuum cleaner can clean home by itself.
  • 【Intelligent Detect System】: This robot vacuum cleaner features in ability to set virtual walls to avoiding falling down the stairs, damaging walls or knocking over other decors. The compact size make it to clean smaller spaces under and around furniture to pick up all the dirt that the regular vacuum cannot reach.
  • 【Multiply Cleaning Mode】: 1. Smart motion guided auto cleaning mode to clean the areas it can reach. 2. Spot cleaning mode for targeted areas in family. 3. Edge cleaning mode perfect for edges which hard to clean. These three cleaning mode to meet all your cleaning need and clean more thoroughly.
  • 【Self-charging】: No need to worry about manual recharging as these smart vacuum robot cleaner can recharge themselves, After completing a task, the vacuum will immediately return to its docking station. This means that if your battery is low, it will automatically be recharged after each cleaning.
SaleBestseller No. 4
iRobot Roomba 690 Robot Vacuum-Wi-Fi Connectivity, Works with Alexa, Good for Pet Hair, Carpets, Hard Floors, Self-Charging
  • Sleek, premium design complements your home décor; includes 1 Dual Mode Virtual Wall Barrier for more control over where your robot cleans
  • 3-Stage Cleaning System and Dual Multi-Surface Brushes pick up everything from small particles to large debris
  • Patented Dirt Detect sensors alert Roomba to work harder on concentrated areas of dirt, such as high-traffic zones of your home
  • Full suite of intelligent sensors guide the robot under and around furniture to help thoroughly clean your floors
  • Clean and schedule from anywhere with the iRobot HOME App; compatible with Amazon Alexa and the Google Assistant
SaleBestseller No. 5
iRobot Roomba 675 Robot Vacuum-Wi-Fi Connectivity, Works with Alexa, Good for Pet Hair, Carpets, Hard Floors, Self-Charging
  • 3-Stage Cleaning system loosens, lifts, and suctions dirt, dust, and hair from hard floors and carpet.
  • Dual Multi-Surface Brushes work together to grab dust, dirt, and large debris. The Auto-Adjust cleaning head automatically adapts its height to effectively clean both carpets and hard floors.
  • Patented Dirt Detect sensors alert Roomba to work harder on concentrated areas of dirt, such as high-traffic zones of your home.
  • Full suite of sensors intelligently navigate the robot under and around objects and under furniture to help thoroughly clean your floors.
  • Edge-Sweeping Brush is specially designed at a 27-degree angle to sweep debris away from edges and corners.
SaleBestseller No. 6
ECOVACS DEEBOT N79S Robotic Vacuum Cleaner with Max Power Suction, Up to 110 min Runtime, Hard Floors and Carpets, Works with Alexa, App Controls, Self-Charging, Quiet
  • READY FOR ANY MESS: Equipped with two side brushes and a main brush, DEEBOT will sweep, lift, and vacuum to clean an entire floor (Auto mode), a small area (Spot mode), or the edge of your floor (Edge mode).
  • VOICE & APP CONTROLS: Alexa & Google Assistant voice commands. ECOVACS Smart App comes w/ 5+ advanced features including direct control, scheduling, status updates, cleaning modes, accessories status, etc.
  • MAX MODE POWER: Increase suction power by up to 2X for particularly troublesome messes.
  • UP TO 110 MINUTE RUNTIME: A longer battery life for even more cleaning! Auto-return & charging means your robot will always be ready to clean.
  • STANDARD: 1-Year Warranty. Comes w/ (1) charging dock, (4) side brushes, (2) high efficiency air filter, (1) remote control w/ battery), (1) cleaning tool, Customer Support
SaleBestseller No. 7
Premium Automatic Robot Vacuum Cleaner, 1500Pa Powerful Suction, 650ML Large Dust Box, Smart App Control/Self-Charging/Anti-Collision, Good for Pet Hair, Hard Floor and Low Pile Carpets (Black)
  • 【HIGH-CAPACITY BATTERY & AUTO CHARGING】- The Pureatic V2 robotic cleaner seeks the charging dock automatically after it is finishes or on low battery, built-in rechargeable battery allows for 100 minutes of cleaning before auto-returning to the electric charger. Powered by a 4400mAh high-capacity Li-ion battery the vacuum cleaner supports up to 100 minutes powerful suction cleaning. The input voltage and frequency are 100-120V AC 50/60Hz, which is suitable for all household or public places.
  • 【TOP NOTCH PERFORMANCE】- The Pureactic V2 robot vaccum cleaner adopts 360°anti-collision and comprehensive, intelligent drop sensor safety technology with anti-scratch glass top cover for protection. This robotic vacuum is perfect for cleaning from hard wood floor to low pile carpet. Brilliant connectivity by smart phone app, robotic vacuum cleaner provides strong suction 1500Pa both on floors and carpet, with the maximum run-time 100 minutes, noise level is less than 58 db.
  • 【ALL UNDER ULTRA THIN DESIGN】- The ultra-thin robotic vacuum cleaner is unique from other traditional robot vacuum. After optimizing the height and thickness of each part, it is re-integrated and arranged to avoid stacking parts. Its 3.2N low-profile body means the robotic vacuum could work under furniture and chairs along with every nook, cranny and sticky mat. It could easily drill into small gaps in the TV cabinet, sofa, and bed.
  • 【3-POINT CLEANING SYSTEM】- Triple filter (washable Pre-filter/Sponge/ High-efficiency filter), dual side brushes, and powerful suction ensure a thorough clean. That design of our V2 robotic vacuum cleaner could easily clean life's various messes, different floors, evenly cleaned, whether it is flooring, marble, or carpet. Meanwhile, for animal pet hair, the human hair is easily cleaned, effectively preventing the spread of bacteria, giving the home a healthy and space-purifying environment.
  • 【MARATHON CAPACITY】- A large 650ML dust box holds more dirt per clean and reduces the frequency of emptying. Pureatic V2 uses drop-sensing technology to prevent it from falling down stairs and off of ledges.
Bestseller No. 8
Tesvor Robot Vacuum Cleaner with App & Remote Control, Upgraded 1500 Pa Max Suction, Ultra-Slim, Self-Charging Robotic Vacuum Cleaner for Pet Hair, Compatible with Alexa Voice Control -Moon Gray
  • ◒ Voice & App Control: Control your Robot Vacuum by using Amazon Alexa & Google Assistant voice commands to start or stop cleaning, and to return to charging station. You can also use the Tesvor Smart App to schedule & monitor cleaning sessions.
  • ◒ Premium Coverage: Equipped with a High-Tech Smart Mapping System, which intelligently navigates to uncovered areas, fully covering your home with S-shape routes, which employs a more thorough, systematic wall-to-wall cleaning path when vacuuming hard floors to clean better and faster.
  • ◒ Heavy-Duty Cleaning System: This robot vacuum is designed with V - shape dual rolling brushes & brush less motor with streamlined air duct design so you can effectively clean your space with High Power Suction, Low Noise, and Comprehensive Cleaning Effects.
  • ◒ Worry-Free Cleaning: Never worry about cleaning again. Built with Anti-Drop (Stairs Safety) & anti-collision sensors to protect your furniture and prevent your Tesvor Robot from falling downstairs.
  • ◒ 100% Satisfaction Guarantee: Backed by our 30-day return policy, 12-months manufacturer's warranty, and friendly customer service. Rest easy as this cleaning robot satisfies all your cleaning needs.
Bestseller No. 9
Coredy Robot Vacuum Cleaner, Fully Upgraded, Boundary Strip Supported, 360° Smart Sensor Protection, 1400pa Max Suction, Super Quiet, Self-Charge Robotic Vacuum, Cleans Pet Fur, Hard Floor to Carpet
  • Spotless And Stylish: Coredy R500+ is a 2.7inch super thin robot vacuum cleaner, include 3-point cleaning system and dual edge-brushes, works on hard floors and carpets, conveniently clean, schedule & customize cleaning preferences from remote control, 5 selective cleaning modes; sleek, anti-scratch tempered glass-top cover design complements your home decoration
  • 12 Month Warranty: Engineered with dual-hall sensors can detect boundary strips to keep your R500+ robotic vacuum in the rooms you want cleaned, only cleans the areas you want (Boundary Strips sold separately)
  • Powerful But Super Quiet: Easily increase your cleaning power to MAX 1400pa super power vacuuming strength whenever you need using remote control, the smart vacuum cleaner supports up to 120 minutes of extremely quiet but strong suction cleaning
  • Improved Smart Protection: Fully upgraded anti-collision & anti-drop intelligent sensor technology plus pressure-sensitive soft bumper, offering smart motion navigation, guide the smart vacuum cleaner robot navigate around obstacles and avoid to fall down from stairs and edges, auto return and self charge allows the automatic vacuum robot always ready to clean
  • What You Get: 12 month warranty, toll call technical support, a R500+ robot vacuum cleaner, plus a completely range of robot vacuum accessories: 4x side brushes, 1x extra high efficiency filter, 1x main brush, 1x remote control (2AAA batteries included), 1x cleaning brush, 1x charging dock, 1x adapter

For each of them are indicated some information such as price, status (to understand if it is currently on offer) and the type of shipping. The devices marked with the “Prime” to get benefit from the Amazon Prime treatment, with which you can receive your package with free and fast shipping! Here is the list of the most sold:

So these were the best-selling robot vacuum cleaners on Amazon! Before buying, however, check the item description to be sure of what you are buying, read the feedback from customers who bought it before you and check the reliability of the seller.

About Ankeet Solanki

He started this blog as a hobby to show his affection for gadgets, but over the time this hobby became professional. And now he is working as a full-time blogger, but in free time he loves watching movies and games. PayPal donation for TechToyReviews will be appreciated.

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One comment

  1. The good review and amazing picked.

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