Robot Vacuums

by Liz

The Best Robot Vacuums Deals & Price Comparisons (Updated Hourly)

This Robot Vacuums bestsellers list compares prices of 76 deals, including 17 fantastic deals (i.e. at, or within 1%, of its low price - in the last month), with a total potential saving of $2750.62 right now. There are currently 3 coupons available.

Best Seller

iRobot Roomba 690 WiFi Connected Robotic Vacuum Deal (Small Image)

Top 76 Robot Vacuums

Hint: Search for the product name, brand, or category to quickly shop the biggest savings. Filter results by typing 90+ for products with savings of +90%, 80+ for products with savings of +80%, and so on.

Coredy Robot Vacuum, Self-Charge, Scheduling, Pet Filter, 1400Pa Deal (Small Image)

Coredy Robot Vacuum, Self-Charge, Scheduling, Pet Filter, 1400Pa

Price: $169.99 Save: $120.00, or 41.38% 40+
Samsung POWERbot R7070 Pet Robot Vacuum, Works with Alexa Deal (Small Image)

Samsung POWERbot R7070 Pet Robot Vacuum, Works with Alexa

Price: $498.00 Save: $101.00, or 16.86% 10+
iRobot Roomba 630 Robot Vacuum, Self-Charging, Drop-Sense Deal (Small Image)

iRobot Roomba 630 Robot Vacuum, Self-Charging, Drop-Sense

Price: $334.99 Save: $25.00, or 6.94%
Eufy RoboVac 11+ High Suction Self-Charging Robotic Vacuum Deal (Small Image)

Eufy RoboVac 11+ High Suction Self-Charging Robotic Vacuum

Price: $326.94 Save: $22.06, or 6.32%
Shark ION ROBOT 750 Vacuum + Wi-Fi + Voice Control (RV750) Deal (Small Image)

Shark ION ROBOT 750 Vacuum + Wi-Fi + Voice Control (RV750)

Price: $219.00 Save: $56.95, or 20.64% 20+
Housmile Robot Vacuum Cleaner Drop-Sensing & Powerful Suction Deal (Small Image)

Housmile Robot Vacuum Cleaner Drop-Sensing & Powerful Suction

Price: $109.96 Save: $150.03, or 57.71% 50+
iRobot Roomba 960 Wi Fi Connected Robotic Vacuum Deal (Small Image)

iRobot Roomba 960 Wi Fi Connected Robotic Vacuum

Price: $449.00 Save: $100.00, or 18.21% 10+
iRobot Braava jet 240 Mopping Robot Deal (Small Image)

iRobot Braava jet 240 Mopping Robot

Price: $169.00 Save: $10.00, or 5.59%
iRobot Roomba 980 Wi Fi Connected Robotic Vacuum Deal (Small Image)

iRobot Roomba 980 Wi Fi Connected Robotic Vacuum

Price: $749.99 Save: $46.89, or 5.88%
iRobot Roomba 880  Robotic Vacuum Cleaner Deal (Small Image)

iRobot Roomba 880 Robotic Vacuum Cleaner

Price: $859.99 Save: $20.00, or 2.27%
iRobot Roomba 890 Wi Fi Connected Robotic Vacuum Deal (Small Image)

iRobot Roomba 890 Wi Fi Connected Robotic Vacuum

Fantastic DealPrice: $337.86 Save: $61.14, or 15.32% 10+
ECOVACS DEEBOT N79 Robotic Vacuum Cleaner Deal (Small Image)

ECOVACS DEEBOT N79 Robotic Vacuum Cleaner

Price: $199.99 Save: $99.01, or 33.11% 30+
iRobot Roomba 650 Robotic Vacuum Cleaner Black Deal (Small Image)

iRobot Roomba 650 Robotic Vacuum Cleaner Black

Price: $599.00 Save: $373.19, or 38.39% 30+
iRobot Braava 380t Mopping Robot Deal (Small Image)

iRobot Braava 380t Mopping Robot

Price: $245.99 Save: $9.00, or 3.53%
Eufy RoboVac 11 High Suction Self Charging Deal (Small Image)

Eufy RoboVac 11 High Suction Self Charging

Price: $355.83 Save: $43.12, or 10.81% 10+
iRobot Roomba 652 Robotic Vacuum Cleaner Deal (Small Image)

iRobot Roomba 652 Robotic Vacuum Cleaner

Fantastic DealPrice: $319.50 Save: $30.00, or 8.58%

Robot Vacuums Comparison Chart

This chart compares the price of each product in this group against how large the current savings are in comparison to those prices (the higher up a product appears, the bigger the savings). The size of the bubble indicates how well a product is selling (the larger the bubble, the more it's selling).

Hint: click on a bubble to see price, savings and sales data for a specific product.

Robot Vacuums Price Comparison List

Name Best Price Current Price Saving ($) Saving (%) Rating
ECOVACS DEEBOT 901 Robot Vacuum Cleaner Virtual Mapping, Alexa & Google Deal (Small Image) ECOVACS DEEBOT 901 Robot Vacuum Cleaner Virtual Mapping, Alexa & Google $399.98 $399.98 $0.00 0% OK Deal
Pure Clean Robot Vacuum Cleaner HEPA Filter for Pet Hair & Allergies Deal (Small Image) Pure Clean Robot Vacuum Cleaner HEPA Filter for Pet Hair & Allergies $89.99 $89.99 $0.00 0% OK Deal
Mooka Robot Vacuum Cleaner, Self-Charging, Ultra Quiet, 2hr Battery Deal (Small Image) Mooka Robot Vacuum Cleaner, Self-Charging, Ultra Quiet, 2hr Battery $165.00 $168.98 $1.00 0.59% OK Deal
Amarey Robot Vacuum, 1400pa, Anti-Collision & Drop Sense, Auto-Charge Deal (Small Image)Coupon Amarey Robot Vacuum, 1400pa, Anti-Collision & Drop Sense, Auto-Charge $199.99 $209.99 $10.00 4.55% OK Deal
iRobot Roomba 675 Robot Vacuum with Wi-Fi & Alexa, Good for Pet Hair Deal (Small Image) iRobot Roomba 675 Robot Vacuum with Wi-Fi & Alexa, Good for Pet Hair $229.00 $229.00 $40.00 14.87% Fantastic Deal
Tesvor Robot Vacuum, Smart Mapping, App Control & Alexa, Self-Charging Deal (Small Image) Tesvor Robot Vacuum, Smart Mapping, App Control & Alexa, Self-Charging $199.99 $199.99 $0.00 0% OK Deal
Eufy BoostIQ RoboVac 11S Slim 1300Pa Quiet Self-Charging Robot Vacuum Deal (Small Image) Eufy BoostIQ RoboVac 11S Slim 1300Pa Quiet Self-Charging Robot Vacuum $229.99 $229.99 $0.00 0% OK Deal
Roborock S5 Xiaomi Robot Vacuum & Mop, 2000Pa, Wi-Fi, Smart Navigation Deal (Small Image) Roborock S5 Xiaomi Robot Vacuum & Mop, 2000Pa, Wi-Fi, Smart Navigation $548.99 $579.00 $0.00 0% OK Deal
Deenkee Robot Vacuum Cleaner with Mop & Water Tank, Auto-Charge, Black Deal (Small Image) Deenkee Robot Vacuum Cleaner with Mop & Water Tank, Auto-Charge, Black $209.99 $211.55 $0.00 0% Good Deal
Eufy BoostIQ RoboVac 30C Wi-Fi Thin 1500Pa Self-Charging Robotic Vacuum Deal (Small Image) Eufy BoostIQ RoboVac 30C Wi-Fi Thin 1500Pa Self-Charging Robotic Vacuum $126.00 $299.99 $0.00 0% Wait
CISNO Robot Vacuum Cleaner & Mopping with Wi-Fi, Alexa, Google 1300Pa Deal (Small Image) CISNO Robot Vacuum Cleaner & Mopping with Wi-Fi, Alexa, Google 1300Pa $189.99 $189.99 $400.23 67.81% Fantastic Deal
Tenergy Otis Robot Vacuum, Self-Charging, HEPA Filter, Remote Control Deal (Small Image) Tenergy Otis Robot Vacuum, Self-Charging, HEPA Filter, Remote Control $159.99 $159.99 $0.00 0% OK Deal
ECOVACS DEEBOT 601 Robot Vacuum Cleaner, S-Shape Movement & App Control Deal (Small Image) ECOVACS DEEBOT 601 Robot Vacuum Cleaner, S-Shape Movement & App Control $199.98 $199.98 $100.00 33.34% Fantastic Deal
ILIFE V8s Robot Mop & Vacuum Cleaner, Big Dustbin Multi-Task Scheduling Deal (Small Image) ILIFE V8s Robot Mop & Vacuum Cleaner, Big Dustbin Multi-Task Scheduling $249.98 $249.98 $0.01 0% Good Deal
iRobot Roomba 671 Robot Vacuum with Wi-Fi & Alexa, Good for Pet Hair Deal (Small Image) iRobot Roomba 671 Robot Vacuum with Wi-Fi & Alexa, Good for Pet Hair $244.00 $244.00 $100.99 29.27% Fantastic Deal
Pure Clean Robot Vacuum with Pet Hair & Allergy HEPA Filter PUCRC25 V2 Deal (Small Image) Pure Clean Robot Vacuum with Pet Hair & Allergy HEPA Filter PUCRC25 V2 $94.99 $94.99 $4.92 4.92% Good Deal
INLIFE i7 Self Charge Robot Vacuum Cleaner, Strong Suction, Drop Sense Deal (Small Image) INLIFE i7 Self Charge Robot Vacuum Cleaner, Strong Suction, Drop Sense $189.00 $199.99 $0.00 0% OK Deal
Neato Botvac D5 Laser Guided Robot Vacuum, Smartphones + Alexa Enabled Deal (Small Image) Neato Botvac D5 Laser Guided Robot Vacuum, Smartphones + Alexa Enabled $424.00 $437.50 $0.00 0% OK Deal
ILIFE V5s Robot Vacuum Cleaner with Water Tank Mop, Self-Charge, Gold Deal (Small Image) ILIFE V5s Robot Vacuum Cleaner with Water Tank Mop, Self-Charge, Gold $189.00 $189.75 $8.74 4.4% Good Deal
iRobot Roomba 620 Robot Vacuum Cleaner, Self-Charging Deal (Small Image) iRobot Roomba 620 Robot Vacuum Cleaner, Self-Charging $209.00 $215.00 $0.00 0% OK Deal
Deik Robot Vacuum, Self-Charge, Schedule Clean, HEPA Pet Filter 1200Pa Deal (Small Image) Deik Robot Vacuum, Self-Charge, Schedule Clean, HEPA Pet Filter 1200Pa $159.99 $159.99 $0.00 0% OK Deal
Eufy BoostIQ RoboVac 30 Robot Vacuum, Self-Charging, Quiet, 1500Pa Deal (Small Image) Eufy BoostIQ RoboVac 30 Robot Vacuum, Self-Charging, Quiet, 1500Pa $139.00 $269.99 $0.00 0% Wait
YOUDirect Smart Robot Vacuum, One-Key Planning, Multi Floor & Pet Hair Deal (Small Image) YOUDirect Smart Robot Vacuum, One-Key Planning, Multi Floor & Pet Hair $34.98 $35.99 $3.00 7.69% Good Deal
Eufy BoostIQ RoboVac 11S Robot Vacuum, Self-Charging, Quiet, 1300Pa Deal (Small Image) Eufy BoostIQ RoboVac 11S Robot Vacuum, Self-Charging, Quiet, 1300Pa $219.99 $219.99 $10.00 4.35% Good Deal
Tesvor Robot Vacuum for Pets, Plan Cleaning, 1500Pa, X500 Navigation Deal (Small Image) Tesvor Robot Vacuum for Pets, Plan Cleaning, 1500Pa, X500 Navigation $119.99 $345.99 $0.00 0% Wait
GBlife Robot Vacuum, Smart Anti-Drop, HEPA Filter for Pet Hair, 500Pa Deal (Small Image) GBlife Robot Vacuum, Smart Anti-Drop, HEPA Filter for Pet Hair, 500Pa $0.00 $0.00 $0.00 0% OK Deal
Eufy RoboVac 11+ Robot Vacuum, Self-Charging, Pet Fur Filter, 1000Pa Deal (Small Image) Eufy RoboVac 11+ Robot Vacuum, Self-Charging, Pet Fur Filter, 1000Pa $249.99 $348.95 $0.00 0% Wait
Roborock Mi Robot Vacuum S5 Sweep-Mop, Wi-Fi Connected, All Floors Deal (Small Image)Coupon Roborock Mi Robot Vacuum S5 Sweep-Mop, Wi-Fi Connected, All Floors $463.99 $546.99 $33.00 5.69% OK Deal
Coredy Robot Vacuum, Self-Charge, Scheduling, Pet Filter, 1400Pa Deal (Small Image) Coredy Robot Vacuum, Self-Charge, Scheduling, Pet Filter, 1400Pa $169.99 $169.99 $120.00 41.38% Good Deal
Neato Robotics D7 Wi-Fi Enabled Robot Vacuum, Works with Alexa Deal (Small Image) Neato Robotics D7 Wi-Fi Enabled Robot Vacuum, Works with Alexa $696.38 $696.38 $42.62 5.77% Good Deal
Proscenic 790T Robot Vacuum, Water Tank, Mop, HEPA Filter, APP & Alexa Deal (Small Image) Proscenic 790T Robot Vacuum, Water Tank, Mop, HEPA Filter, APP & Alexa $339.99 $339.99 $30.00 8.11% Fantastic Deal
Proscenic 811GB Robot Vacuum, Sweep & Mop Water Tank , Alexa & App Deal (Small Image) Proscenic 811GB Robot Vacuum, Sweep & Mop Water Tank , Alexa & App $337.20 $359.99 $0.00 0% Wait
ECOVACS DEEBOT N79S Robot Vacuum, Self-Charge, Alexa & App Control Deal (Small Image) ECOVACS DEEBOT N79S Robot Vacuum, Self-Charge, Alexa & App Control $139.99 $139.99 $89.99 39.13% Fantastic Deal
Pyle Upgraded Pure Clean Smart Robot Vacuum Sweeper Cleaner PUCRC17 Deal (Small Image) Pyle Upgraded Pure Clean Smart Robot Vacuum Sweeper Cleaner PUCRC17 $59.99 $59.99 $25.91 30.16% Good Deal
KOIOS I3 Robot Vacuum, Self-Charging, HEPA Pet Filter, Drop-Sense Tech Deal (Small Image) KOIOS I3 Robot Vacuum, Self-Charging, HEPA Pet Filter, Drop-Sense Tech $198.99 $198.99 $1.00 0.5% Good Deal
iView WiFi Smart Robot Vacuum Cleaner, Sweep, Mop, Alexa & APP Control Deal (Small Image) iView WiFi Smart Robot Vacuum Cleaner, Sweep, Mop, Alexa & APP Control $189.99 $189.99 $10.00 5% Fantastic Deal
Coredy Robot Vacuum, Sweep & Mop Water Tank, Self-Charge, Pet Filter Deal (Small Image) Coredy Robot Vacuum, Sweep & Mop Water Tank, Self-Charge, Pet Filter $299.99 $362.12 $0.00 0% Good Deal
Neato Botvac D3 Robot Vacuum,Wi-Fi Connected + Alexa & App Control Deal (Small Image) Neato Botvac D3 Robot Vacuum,Wi-Fi Connected + Alexa & App Control $289.99 $298.98 $50.00 14.33% Good Deal
Samsung POWERbot R7070 Pet Robot Vacuum, Works with Alexa Deal (Small Image) Samsung POWERbot R7070 Pet Robot Vacuum, Works with Alexa $498.00 $498.00 $101.00 16.86% Good Deal
ILIFE A4s Robot Vacuum, Self-Charge, Schedule Cleaning, Drop-Sense Deal (Small Image) ILIFE A4s Robot Vacuum, Self-Charge, Schedule Cleaning, Drop-Sense $159.99 $170.93 $0.04 0.02% OK Deal
iRobot Roomba 614 Robot Vacuum Cleaner, Self-Charging, Pet Hair Filter Deal (Small Image) iRobot Roomba 614 Robot Vacuum Cleaner, Self-Charging, Pet Hair Filter $229.00 $289.00 $17.69 5.77% OK Deal
iRobot Roomba 630 Robot Vacuum, Self-Charging, Drop-Sense Deal (Small Image) iRobot Roomba 630 Robot Vacuum, Self-Charging, Drop-Sense $285.00 $334.99 $25.00 6.94% OK Deal
Eufy RoboVac 11+ High Suction Self-Charging Robotic Vacuum Deal (Small Image) Eufy RoboVac 11+ High Suction Self-Charging Robotic Vacuum $269.00 $326.94 $22.06 6.32% OK Deal
Ecovacs DEEBOT M81Pro Smart Robot Vacuum Strong Suction Floor Wifi Deal (Small Image) Ecovacs DEEBOT M81Pro Smart Robot Vacuum Strong Suction Floor Wifi $220.00 $220.00 $69.00 23.88% Fantastic Deal
FINE DRAGON Robot Vacuum Cleaner Hardwood & Tile Floor (Rose gold) Deal (Small Image) FINE DRAGON Robot Vacuum Cleaner Hardwood & Tile Floor (Rose gold) $128.04 $128.04 $0.00 0% OK Deal
Minibot X5 Robot Vacuum Cleaner Floor Thin Carpets Pet Hair + Mops Deal (Small Image) Minibot X5 Robot Vacuum Cleaner Floor Thin Carpets Pet Hair + Mops $199.99 $199.99 $0.00 0% OK Deal
PureClean Robot Vacuum Auto Charge HEPA Pet Hair Allergy Friendly Deal (Small Image) PureClean Robot Vacuum Auto Charge HEPA Pet Hair Allergy Friendly $91.00 $133.99 $16.00 10.67% OK Deal
Pure Clean Smart Robot Vacuum Cleaner Multi-Surface Deal (Small Image) Pure Clean Smart Robot Vacuum Cleaner Multi-Surface $84.99 $84.99 $0.00 0% OK Deal
Xiaomi Mi Robot Vacuum Cleaner Laser Guidance Powerful Suction Deal (Small Image) Xiaomi Mi Robot Vacuum Cleaner Laser Guidance Powerful Suction $266.00 $343.01 $11.99 3.38% OK Deal
PureClean Robot Vacuum Cleaner Under Furniture Auto Charge PUCRC62 Deal (Small Image) PureClean Robot Vacuum Cleaner Under Furniture Auto Charge PUCRC62 $74.00 $134.99 $25.00 15.63% OK Deal
ILIFE V3s Pro Robotic Vacuum Pet Hair Powerful Suction Auto Charge Deal (Small Image) ILIFE V3s Pro Robotic Vacuum Pet Hair Powerful Suction Auto Charge $128.00 $128.00 $31.99 19.99% Fantastic Deal
EVERTOP Robot Vacuum Floor Auto Care Tools Powerful Suction White Deal (Small Image) EVERTOP Robot Vacuum Floor Auto Care Tools Powerful Suction White $69.99 $69.99 $110.00 61.11% Fantastic Deal
Shark ION ROBOT 720 Vacuum with Easy Scheduling Remote (RV720) Deal (Small Image) Shark ION ROBOT 720 Vacuum with Easy Scheduling Remote (RV720) $205.09 $310.00 $14.10 4.35% OK Deal
Samsung POWERbot R7040 Robot Vacuum Works with Amazon Alexa Deal (Small Image) Samsung POWERbot R7040 Robot Vacuum Works with Amazon Alexa $340.00 $340.00 $58.00 14.57% Fantastic Deal
Samsung POWERbot R7010 Robot Vacuum Deal (Small Image) Samsung POWERbot R7010 Robot Vacuum $200.63 $239.99 $0.00 0% Wait
Dibea D960 Robot Vacuum Cleaner Self-Charge Edge Clean + Pet Hair Deal (Small Image) Dibea D960 Robot Vacuum Cleaner Self-Charge Edge Clean + Pet Hair $159.99 $199.99 $0.00 0% OK Deal
ILIFE V5s Pro Robot Vacuum Mop Cleaner Water Tank Auto Sweep Scrub Deal (Small Image) ILIFE V5s Pro Robot Vacuum Mop Cleaner Water Tank Auto Sweep Scrub $166.66 $178.49 $1.50 0.83% OK Deal
Shark ION ROBOT 750 Vacuum + Wi-Fi + Voice Control (RV750) Deal (Small Image) Shark ION ROBOT 750 Vacuum + Wi-Fi + Voice Control (RV750) $209.99 $219.00 $56.95 20.64% Good Deal
PureClean Robot Vacuum Cleaner Carpet + Floor + Auto Stairs Detect Deal (Small Image) PureClean Robot Vacuum Cleaner Carpet + Floor + Auto Stairs Detect $85.46 $85.46 $14.53 14.53% Fantastic Deal
VBOT S30C Robot Vacuum Cleaner for Pet Hair & Hard Floor Deal (Small Image) VBOT S30C Robot Vacuum Cleaner for Pet Hair & Hard Floor $69.99 $69.99 $30.00 30% Fantastic Deal
Housmile Robot Vacuum Cleaner Drop-Sensing & Powerful Suction Deal (Small Image) Housmile Robot Vacuum Cleaner Drop-Sensing & Powerful Suction $89.99 $109.96 $150.03 57.71% Good Deal
Deik Robot Vacuum Cleaner & Mop Self-charge & Pet Allergy Filter Deal (Small Image) Deik Robot Vacuum Cleaner & Mop Self-charge & Pet Allergy Filter $259.99 $259.99 $0.00 0% OK Deal
iRobot Roomba 960 Wi Fi Connected Robotic Vacuum Deal (Small Image) iRobot Roomba 960 Wi Fi Connected Robotic Vacuum $435.00 $449.00 $100.00 18.21% Good Deal
iRobot Braava jet 240 Mopping Robot Deal (Small Image) iRobot Braava jet 240 Mopping Robot $146.83 $169.00 $10.00 5.59% OK Deal
ILIFE A6 Robotic Vacuum Cleaner  Piano Black Deal (Small Image) ILIFE A6 Robotic Vacuum Cleaner Piano Black $189.00 $189.99 $0.00 0% Good Deal
iRobot Roomba 980 Wi Fi Connected Robotic Vacuum Deal (Small Image) iRobot Roomba 980 Wi Fi Connected Robotic Vacuum $687.51 $749.99 $46.89 5.88% OK Deal
iRobot Roomba 880  Robotic Vacuum Cleaner Deal (Small Image) iRobot Roomba 880 Robotic Vacuum Cleaner $859.99 $859.99 $20.00 2.27% Good Deal
Neato Botvac D80 Robot Vacuum Deal (Small Image) Neato Botvac D80 Robot Vacuum $303.99 $319.99 $0.00 0% OK Deal
iRobot Roomba 890 Wi Fi Connected Robotic Vacuum Deal (Small Image) iRobot Roomba 890 Wi Fi Connected Robotic Vacuum $337.86 $337.86 $61.14 15.32% Fantastic Deal
ECOVACS DEEBOT N79 Robotic Vacuum Cleaner Deal (Small Image) ECOVACS DEEBOT N79 Robotic Vacuum Cleaner $191.02 $199.99 $99.01 33.11% Good Deal
iRobot Roomba 650 Robotic Vacuum Cleaner Black Deal (Small Image) iRobot Roomba 650 Robotic Vacuum Cleaner Black $272.92 $599.00 $373.19 38.39% Good Deal
iRobot Roomba 690 WiFi Connected Robotic Vacuum Deal (Small Image) iRobot Roomba 690 WiFi Connected Robotic Vacuum $249.00 $249.00 $50.99 17% Fantastic Deal
iRobot Braava 380t Mopping Robot Deal (Small Image) iRobot Braava 380t Mopping Robot $245.99 $245.99 $9.00 3.53% Good Deal
ECOVACS DEEBOT M80 Pro Robotic Vacuum Cleaner Deal (Small Image)Coupon ECOVACS DEEBOT M80 Pro Robotic Vacuum Cleaner $159.00 $159.00 $70.99 30.87% Fantastic Deal
Eufy RoboVac 11 High Suction Self Charging Deal (Small Image) Eufy RoboVac 11 High Suction Self Charging $260.50 $355.83 $43.12 10.81% OK Deal
iRobot Roomba 652 Robotic Vacuum Cleaner Deal (Small Image) iRobot Roomba 652 Robotic Vacuum Cleaner $319.50 $319.50 $30.00 8.58% Fantastic Deal

* We compare Amazon prices on an hourly basis and analyze this data to help you make better buying decisions. Our 'Buy Rating' metric is calculated using a combination of the current price, the average price, best price, and price volatility. The 'Sales Performance' metric takes into account sales rank changes to determine how a product competes with all other products in its primary category (i.e. electronics, video games, books, etc).

We make every effort to ensure our data is accurate but cannot guarantee it is. You should always do your own research before buying any product. See our terms of use for more.