The iRobot Roomba s9.
Awards Top Pick Award Editors' Choice Award Editors' Choice Award Editors' Choice Award Best Buy Award 
Price $900 List
$899.00 at Amazon
$800 List
$799.00 at Amazon
$600 List
$549.99 at Amazon
$600 List
$549.00 at Amazon
$430 List
$329.99 at Amazon
Overall Score Sort Icon
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69
65
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Pros Great at picking up pet hair, cleaning carpets, doesn’t miss spotsGreat home coverage, excellent navigation, automatically empties its dust binFantastic at cleaning hard and soft floors, packed with smart featuresAmazing at navigating, covers all of your home, solid smart connect abilityGreat value, excellent cleaning abilities
Cons Exceptionally expensiveExpensive, struggles with pet hairPricey, struggles at navigating in confined places, little rough on furnitureSo-so carpet cleaning skills, below average at cleaning hard floors, poor at picking up pet hairGood, not great at navigating
Bottom Line If you want a top-notch robot vacuum that can handle pet hair with ease, then this is the vacuum for youOffering excellent home coverage and navigations skills, the **i7+** did very well across the board -- except when it came to pet hairWhile this robot struggled cleaning around the tighter spaces in your home, the cleaning power of the D7 can’t be beatWhile this robot handles complicated room layouts with ease and practically never needs assistance, it might take two passes to get your home acceptable cleanThe D4 is the best choice by far if you are shopping on a budget but don’t want to sacrifice performance
Rating Categories iRobot Roomba s9 Roomba i7+ with... Neato Botvac D7... Roborock S5 Neato Botvac D4...
Navigation (30%)
7
8
6
10
6
Home Coverage (20%)
8
8
7
8
7
Carpet Cleaning (15%)
8
7
8
5
7
Hard Surface Cleaning (15%)
7
7
8
4
6
Pet Hair (10%)
9
2
6
2
6
Smart Connect (10%)
7
7
7
7
7
Specs iRobot Roomba s9 Roomba i7+ with... Neato Botvac D7... Roborock S5 Neato Botvac D4...
Bin Capacity .4L .42L
Clean base holds 30 bins worth
.7L .48L .7L
Dimensions 12.4" x 12.2" x 3.6" 13.34" diameter
3.63" high
Charging base: 12.2" W x 15.1" D x 19" H
12.5" x 13.2" x 3.9" 13.9" diameter
3.8" high
12.5" x 13.2" x 3.9"
Measured Weight 9.2 lbs 7.4 lbs 7.9 lbs 7.8 lbs 7.4 lbs
Battery Li-ion Li-ion Li-ion Li-ion Li-ion
Warranty 1 year limited 1 year limited Robot - 1 year limited
Battery - 6 month limited
1 year limited Robot - 1 year limited
Battery - 6 month limited
Runtime (manufacturer claimed) Up to 120 minutes Up to 75 minutes Up to 120 minutes Up to 150 minutes Up to 75 minutes
Recharge & Resume Yes Yes Yes Yes Yes
Charge time 2-3 hours 2-3 hours 2-3 hours Up to 4 hours 2-3 hours
Multi-Room Navigation (Cleaning) Yes Yes Yes Yes Yes
Spot Clean Spiral Spiral Square Square Square
App Yes Yes Yes Yes Yes
Barrier Type Virtual (not included) Virtual (comes with 1)
Room by room cleaning (in App)
No Go Lines (in App) and Physical (magnetic strip included) Magnetic Strip (Not yet available) No Go Lines (in App) and Physical (magnetic strip not included)
Filter Replacement Cost 3 for $40 3 for $25 Standard 4 for $20
High Pre 2 for $20
Ultra 2 for $30
Washable, comes with 2 Standard 4 for $20
High Pre 2 for $20
Ultra 2 for $30
Brush Width 9 5/8" 6 3/4" 10 3/4" 6 1/2" 10 3/4"
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