BEST ROBOT VACUUM UNDER $400

Here, we’ll review the top 10 best ROBOT VACUUM UNDER $400 on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of best ROBOT VACUUM UNDER $400.

10 Best ROBOT VACUUM UNDER $400

IMAGE PRODUCT RATING PRICE
1. iRobot Roomba 675 Robot Vacuum-Wi-Fi Connectivity, Works with Alexa, Good for...
2. OKP Life K2 Robot Vacuum Cleaner 1800 mAh, Blue
3. ILIFE V3s Pro Robot Vacuum Cleaner, Tangle-free Suction , Slim, Automatic...
4. iRobot Roomba i3+ (3550) Robot Vacuum with Automatic Dirt Disposal Disposal -...
5. eufy by Anker, BoostIQ RoboVac 30C, Robot Vacuum Cleaner, Wi-Fi, Super-Thin,...
6. Shark IQ Robot Self-Empty XL RV101AE, Robotic Vacuum, IQ Navigation, Home...
7. Lefant Robot Vacuum Cleaner, Auto Robotic Vacuums, Upgraded 6D Collision...
8. eufy by Anker, BoostIQ RoboVac 15C MAX, Wi-Fi Connected Robot Vacuum Cleaner,...
9. Shark ION Robot Vacuum AV751 Wi-Fi Connected, 120min Runtime, Works with...
10. ILIFE V5s Pro 2, 2-in-1 Robot Vacuum and Mop, Slim, Automatic Self-Charging...

Best ROBOT VACUUM UNDER $400

iRobot Roomba 675 Robot Vacuum-Wi-Fi Connectivity, Works with Alexa, Good for Pet Hair, Carpets, Hard Floors, Self-Charging

 in stock
9 new from $249.99
17 used from $181.58
Free shipping
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Amazon.com
as of June 25, 2021 9:39 am

Features

  • 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.
  • LEARNS YOUR LIFE LISTENS TO YOUR VOICE - Learns your cleaning habits to offer up personalized schedules, while Google Assistant & Alexa allow you to start cleaning with just the sound of your voice.
  • ADAPTIVE NAVIGATION - A full suite of advanced sensors allow Roomba to navigate under & around furniture, & along edges. Cliff Detect keeps it from falling down stairs.
  • SENSES & ELIMINATES DIRT - Dirt Detect Sensors alert your robot about dirtier areas of your home, like high-traffic spots, & cleans them more thoroughly.

OKP Life K2 Robot Vacuum Cleaner 1800 mAh, Blue

 in stock
2 new from $158.88
Free shipping
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as of June 25, 2021 9:39 am

Features

  • ‍This K2 robotic vacuum cleaner is for your daily home clean.
  • Why OKP K2 no suction:Please make sure the robot is in HIGH running working mode,you could check out via app or press the + button of the remote.
  • 4 Clean Modes Cater to Your Needs:Smart Vacuum Robot Cleaner supports 4 clean modes including ➊Auto clean➋Spot clean ➌Wall Follow clean ➍Manual clean.Freely switch between different modes and power levels as you want via app.
  • ♻Long Battery Life & Self-charging:K2 robot vacuum equipped 1800 mAh lithium iron phosphate batteries make the robot vacuum cleaner a long battery life and up to 100Mins run time(Low suction running mode). The K2 robotic vacuum cleaner will go back to the charging base automatically when run out of battery or finish vacuuming.
  • Smart App & Easy Control:You can easily create a home clean schedule, change the clean mode, and control the clean direction by using the OKP app. The auto vacuum cleaner robot is also compatible with Alexa and Google Assistant, allowing users make the robot start and stop the clean by voice commands. Use robots to save you time and energy!

ILIFE V3s Pro Robot Vacuum Cleaner, Tangle-free Suction , Slim, Automatic Self-Charging Robotic Vacuum Cleaner, Daily Schedule Cleaning, Ideal For Pet Hair,Hard Floor and Low Pile Carpet

 in stock
2 new from $159.99
Free shipping
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as of June 25, 2021 9:39 am

Features

  • With a tangle-free pet hair care technology, focuses on picking up hairs, dirt, debris on hard floors
  • Low profile design to clean under beds, furniture where dirt hides. Ideal for hardwood, tile, laminate or stone.
  • Self-charging, programmable schedule, smart sensors for anti-bump and anti-fall. Runtime 90-100 mins
  • Easy operation with remote control, or one touch auto clean button on robot.
  • Tip: Easy maintenance, empty dustbin and clean the filter after each use. Replace filter every month.

iRobot Roomba i3+ (3550) Robot Vacuum with Automatic Dirt Disposal Disposal - Empties Itself, Wi-Fi Connected Mapping, Works with Alexa, Ideal for Pet Hair, Carpets

 in stock
17 new from $542.99
3 used from $274.55
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as of June 25, 2021 9:39 am

Features

  • CLEANS UP AFTER YOU, AND ITSELF - Forget about vacuuming for months at a time with the Clean Base Automatic Dirt Disposal that allows the i3 to empty itself for up to 60 days.
  • POWERFUL PERFORMANCE AND POWERFUL PICK-UP - Pulls in stubborn dirt and messes with a Premium 3-Stage Cleaning System and 10X the Power-Lifting Suction. Control how you clean with the iRobot HOME app or your voice assistant.
  • SMART NAVIGATION GETS THE JOB DONE - The i3 navigates and maps your home in neat rows using state-of-the-art floor tracking sensors to vacuum hardwood and carpet.
  • GOES WHERE IT'S NEEDED, AVOIDS WHERE IT'S NOT - Reactive Sensor Technology tells the robot where it can and cannot reach, which means less getting stuck on furniture and more knowing where to go.
  • LEARNS YOUR LIFE LISTENS TO YOUR VOICE - Learns your cleaning habits to offer up personalized schedules, while Google Assistant and Alexa allow you to start cleaning with just the sound of your voice.

eufy by Anker, BoostIQ RoboVac 30C, Robot Vacuum Cleaner, Wi-Fi, Super-Thin, 1500Pa Suction, Boundary Strips Included, Quiet, Self-Charging Robotic Vacuum, Cleans Hard Floors to Medium-Pile Carpets

 in stock
3 new from $169.99
1 used from $425.48
Free shipping
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Amazon.com
as of June 25, 2021 9:39 am

Features

  • Wi-Fi Convenience: The EufyHome app, and Amazon Alexa and the Google Assistant voice control-services let you accomplish your vacuuming needs with zero effort from you.
  • Worry-Free Cleaning: Set Boundary Strips and the robotic vacuum cleaner’s slim 2.85” body with—upgraded to 1500Pa* suction—only cleans the areas you want.
  • BoostIQ Technology: The robotic vacuum cleaner will automatically increase suction power within 1.5 seconds when extra vacuuming strength is needed—so you get the best clean.
  • A Quiet Clean: Up to 100 minutes** of constant, powerful suction at a volume no louder than an operating microwave from this robotic vacuum cleaner.Power Consumption:40 W
  • What You Get: RoboVac 30C, 13.2 ft Boundary Strips, remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, extra set of high-performance filters, 4 side brushes, 5 cable ties, welcome guide, and our worry-free 12-month warranty.

Shark IQ Robot Self-Empty XL RV101AE, Robotic Vacuum, IQ Navigation, Home Mapping, Self-Cleaning Brushroll, Wi-Fi Connected, Works with Alexa

 in stock
14 new from $420.00
9 used from $233.99
Free shipping
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Amazon.com
as of June 25, 2021 9:39 am

Features

  • FORGET ABOUT VACUUMING FOR UP TO A MONTH:  A bagless, self-emptying base holds up to 30 days of dirt and debris.
  • POWERFUL SUCTION:  Deep-cleaning power to take on large debris, small debris, and pet hair on carpets & floors.
  • NO HAIR WRAP:  Self-cleaning brushroll removes pet hair and long hair as it cleans - no more hair wrap.
  • PHONE OR VOICE COMMAND:  Schedule whole-home cleanings or target specific rooms or areas to clean right now with the SharkClean app or voice control with Amazon Alexa or Google Assistant.
  • TOTAL HOME MAPPING ROOM SELECT:  Maps your home and lets you choose which rooms to clean right now.

Lefant Robot Vacuum Cleaner, Auto Robotic Vacuums, Upgraded 6D Collision Sensor, 1800pa WiFi/App/Alexa, Self-Charging, Super Quiet Mini Cleaning Robot for Pet Hair, Hard Floor, Low Pile Carpets, M201

 in stock
2 new from $149.99
2 used from $97.65
Free shipping
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Amazon.com
as of June 25, 2021 9:39 am

Features

  • 【Upgraded FreeMove Technology 2.0】: The Robot Vacuum has upgraded 6D built-in anti-collision infrared sensors that help the robot vacuum detect probable stuck areas and adjust the cleaning path automatically. Anti-dropping sensors prevent the robot vacuum cleaner from falling off the stairs.
  • 【4 Clean Modes Cater to Your Needs】: Smart Vacuum Robot Cleaner supports 4 clean modes including ➊Auto clean➋Spot clean ➌Wall Follow clean ➍Manual clean. Freely switch between different modes and power levels as you want via the app.
  • 【Strong Suction】: Robot Vacuum Cleaner powered by a strong digital motor, the lefant robot vacuum cleaner M201 features strong suction power and a unique inlet design which does not clog with a pet's hair like other robot vacuums with a rotating brush.
  • 【Small Body Design】: The Robotic Vacuum Cleaner with an 11'' diameter and unibody design, the lefant robot vacuum cleaner M201 slides under and around the bed, sofa, and other furniture for a thoroughly clean with high coverage and ultra-low failure rate.
  • 【Long Life Battery & Self-charging】: The lefant robot vacuum cleaner M201 uses lithium iron phosphate batteries which have a longer life, better safety, and essentially no capacity decay compared with general lithium batteries. The Lefant M201 Auto Vacuum Cleaner Robot up to 100Mins run time or approximately 1100 sqft and robotic vacuum cleaner will go back to the charging base automatically when run out of battery or finish vacuuming.

eufy by Anker, BoostIQ RoboVac 15C MAX, Wi-Fi Connected Robot Vacuum Cleaner, Super-Thin, 2000Pa Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets

 in stock
2 new from $169.99
3 used from $169.99
Free shipping
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Amazon.com
as of June 25, 2021 9:39 am

Features

  • All-New RoboVac: Re-engineered to boast our strongest ever suction power (2000Pa Max) while maintaining quiet operation and a super-slim design (2.85”).
  • Wi-Fi Convenience: The EufyHome app, and Amazon Alexa and the Google Assistant voice control-services let you accomplish your vacuuming needs with zero effort from you.
  • BoostIQ Technology: Automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed—so you get the best clean.
  • A Quiet Clean: Vacuums for up to 100 minutes** with constant, powerful suction at a volume no louder than an operating microwave.
  • What You Get: RoboVac 15C MAX, remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, extra set of unibody filter, 4 side brushes, 5 cable ties, welcome guide, and our worry-free 12-month warranty.

Shark ION Robot Vacuum AV751 Wi-Fi Connected, 120min Runtime, Works with Alexa, Black

 in stock
2 new from $229.99
3 used from $125.69
Free shipping
VIEW ON AMAZON
Amazon.com
as of June 25, 2021 9:39 am

Features

  • THREE BRUSH TYPES. ONE POWERFUL CLEAN: Tri-Brush System combines side brushes, channel brushes, and a multi-surface brushroll to handle debris on all surfaces
  • COMPLETELY INTEGRATED IN YOUR HOME: Shark ION Robot senses ledges and stairs, avoids damaging furniture and walls, and maneuvers around potential stuck situations, truly knowing your home
  • CLEAN FROM YOUR PHONE: SharkClean app lets you start and stop cleaning and schedule your robot to clean whenever you want
  • EASY VOICE CONTROL: Use Alexa or Google Assistant to easily make the robot clean at your command in your connected home
  • 120 MINUTE RUNTIME: Whole-home, floor-to-carpet cleaning for up to 2 hours

ILIFE V5s Pro 2, 2-in-1 Robot Vacuum and Mop, Slim, Automatic Self-Charging Robotic Vacuum, Daily Schedule, Zigzag Cleaning Path, Ideal for Pet Hair, Hard Floor and Low Pile Carpet

 in stock
1 new from $179.99
1 used from $127.77
Free shipping
VIEW ON AMAZON
Amazon.com
as of June 25, 2021 9:39 am

Features

  • 【2-in-1 Sweeping and Mopping】: The tangle-free sweeping system provides a powerful suction in vacuum mode. The mopping system has an intelligently controlled water tank. One robot, two cleaning options.
  • 【Smart Gyro Navigation】: New 2021 product, re-engineered from popular V5s pro, equipped with smart gyro navigation, helps the robot avoid missing or repeating areas. Ensures a more efficient cleaning in less time.
  • 【Unique Suction Port】: The tangle-free suction port ensures that pet hair and dirt can be easily sucked into the dustbin which makes the V5s Pro 2 very suitable for pet owners.
  • 【Long-Lasting Battery】: Lasts up to 120 minutes of work; automatically searches for the dock when the power is low, so it is always prepared to clean the floor.
  • 【What You Get】: 1 ILIFE V5s pro 2 Robot Vacuum ( Vacuum & Mop), 1 Water Tank, 1 Mop Cloth, 1 Dustbin, 1 Charging Dock, 1 Remote Control, 2 AAA Battery, 1 AC Adapter, Cleaning Tool, 2 Side Brushes, 2 High-Performance Filters, 1 User Manual, and a 12-Month Warranty .