iRobot Roomba Max 705 Combo

No lab has tested it yet, so it is not in our ranking.

Customer rating ★ 4.3 from 13,224 reviews at Amazon

Lowest price today · all stores

$1,399

Amazon.com, black · including shipping

With Prime $699 $700 less

Prime at Amazon.com costs $14.99 a month, and you can cancel it every month.

What Prime saves on this robot

Without Prime: $1,399.99
With Prime: $699.99
You save: $700.00
One month of Prime: − $14.99
Left over: $685.01

You can cancel Prime at Amazon.com whenever you like. The month you bought in is not refunded, so one month is all it costs.

Amounts read on the help page of Amazon.com on October 1, 2026.

Waiting may pay off

Waiting may pay off: it was cheaper on 89 of the last 90 days, lowest $739 on July 11 (47% less). It dropped once in 90 days, by 18%.

How we work this out

Go to Amazon.com ↗

The only store in stock

checked 14 hours ago · We may earn a commission when you buy through these links. It never changes our ranking.

Is the iRobot Roomba Max 705 Combo right for your home? Find out in 7 questions →

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Before you buy, compare it with 2 recommended alternatives

Beside it, two models on sale today that come closest to it on score and price, with the same kind of station where we have them.

Green is the best of these 3, also when they share the lead.

Price and ranking
	This model iRobot Roomba Max 705 Combo	Higher score, 21% cheaper Narwal Freo 20 Best on 4 facts	Higher score, 21% cheaper Roborock Qrevo Edge 3 Pro Best on 7 facts
Lowest price	$1,399Amazon.com	$1,099Narwal (brand store) best	$1,099Amazon.com best
Score	not in our ranking	best
Rank	–	rank 1 of 66 with an all-in-one station	rank 3 of 66 with an all-in-one station
Customer rating	★ 4.3 · 13,224 reviews	★ 4.4 · 59 reviews best	★ 4.4 · 72 reviews best
Mopping
Mop type	roller mop	roller mop	spinning pads
Mop lift on carpet higher is better	–	0.4 in (10 mm)	0.6 in (15 mm) best
Automatic mop detach	no	no	yes (best)
Washes the mop same on all	yes	yes	yes
Hot-air drying same on all	yes	yes	yes
Station
Station same on all	all-in-one station	all-in-one station	all-in-one station
Dust bag lasts longer is better	up to 75 days	up to 120 days best	up to 65 days
Brush and obstacles
Anti-tangle brush same on all	yes	yes	yes
Obstacle avoidance same on all	AI camera	AI camera	AI camera
Climbs thresholds up to higher is better	0.6 in (16 mm)	1.6 in (40 mm)	1.8 in (45 mm) best
Climbing system for high thresholds	no	no	yes (best)
Size, noise and age
Robot height lower is better	4.1 in (10.5 cm)	3.7 in (9.5 cm)	3.1 in (8 cm) best
On the market since	September 2025	June 2026	August 2026

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

Prices per store

On October 3, 2026 the lowest price for the iRobot Roomba Max 705 Combo is $1,399 at Amazon.com, shipping to the United States included.

Colorblack

All prices include shipping to the United States. Sales tax is added at checkout. We may earn a commission when you buy through these links. It never changes our ranking.

Store	Color	Price	Delivery time and returns	Reviews	Checked	Link to the store
Amazon.com blacklowest price	black	$1,399$699 with Primelowest price in 90 days: $739	about 1–5 dayslowest price	★ 4.3 (13,224)	14 hours ago	Visit store ↗

Price historylast 30 dayslast 90 dayspast year

30 days90 days1 year

Colorblack

Lowest price per day Amazon.com (black)

Lowest in 90 days$739

Highest in 90 days$1,399

Price drops in 90 days1last: July 10, 2026

What to expect from the iRobot Roomba Max 705 Combo

The iRobot Roomba Max 705 Combo is the entry model of iRobot's Max line: 13,000 Pa of suction, two rubber brushes and two edge brushes, and the PowerSpin roller mop, which cleans itself continuously, is heated while it mops, pulls out to reach edges and corners and sits under a cover that keeps rugs dry. It navigates with ClearView Pro lidar, and its PrecisionVision camera recognizes cables, socks and pet waste. The AutoWash station empties the bin for up to 75 days, washes the roller, hot-dries it, doses detergent and runs its own self-cleaning cycle.

On paper it has the same kind of roller mop and washing station as the Max 775 Combo, with less suction (13,000 Pa against 30,000 Pa) and a bag interval of 75 rather than 90 days. Voice control works with Alexa, Siri and Google Assistant.

None of our test sources has measured it, and the previous generation of Roombas was criticized by Vacuum Wars and Tom's Guide for a buggy app and mediocre obstacle recognition. At 4.1 inches it is tall for low furniture, thresholds stop at 0.6 inches, and our specifications list no battery or run time. Anyone who wants a Roomba with a real roller mop and a washing station without paying for the Max 775's extra suction has the obvious candidate here.

Based on the maker's specifications and our price data; none of our test sources has tested this model.

iRobot Roomba Max 705 Combo specifications

The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.

iRobot · on the market since September 2025 · Also sold or tested as: iRobot Roomba Max 705X Combo (United States) source

Robot height4.1 in

Climbs thresholds up to0.6 in

Runtime per charge120 min

Suction power13,000 Pa

Battery capacity6,000 mAh

Consumables: a 2.5 l dust bag in the station, which lasts up to 75 days.

Dimensionsrobot and dock

From the published dimensions. The dock needs a spot 16.9 in wide and 17.7 in deep.

Suction and brushes 4 facts

Suction power Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.: 13,000 Pa
Anti-tangle brush A brush that guides hair to the side instead of letting it wind around the shaft. It saves the cutting work in homes with long hair or pets.: yes
Carpet detection The robot notices when it drives onto a carpet. Most then raise their suction, and a mopping robot lifts its mop or leaves it at the dock.: detects carpet and boosts suction
Dirt detection A sensor notices where more dirt lies, at the doormat for example, and the robot cleans that patch longer or a second time.: yes

Mopping 4 facts

Mop type How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.: roller mop
Mop extends to the edges The pad slides out along a wall or a baseboard, so the last few inches are mopped as well.: yes
Automatic mop detach The robot leaves the mop at the dock before it vacuums a carpet, so the carpet never gets wet.: no
Mop refreshed while mopping The robot returns to the dock during a run to rinse the mop, instead of pushing dirty water around.: yes

Dock 9 facts

Empties the dust bin The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.: yes
Bagless The dock collects dust in a bin instead of a disposable bag. No bags to buy, but you empty it yourself.: no
Dust bag capacity How much the dust bag in the dock holds.: 2.5 l
Dust bag lasts How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter.: up to 75 days
Washes the mop The dock washes the mop for you, so you do not rinse it by hand.: yes
Dries the mop The dock dries the mop afterwards, so it does not sit there wet and start to smell.: yes
Hot-air drying Drying is done with warm air instead of cold. It is faster and it helps against smell.: yes
Dispenses detergent The dock mixes detergent into the water itself, from its own bottle.: yes
Dock size (w × d × h) The width, depth and height of the dock. Measure the spot you have in mind, and leave room for the lid and for the robot driving in.: 16.9 × 17.7 × 17 in (42.9 × 44.9 × 43.2 cm)

Navigation and obstacles 7 facts

Navigation How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognizes more.: built-in LiDAR, no turret
Obstacle avoidance How the robot sees loose things on the floor, such as cables, socks or a pet accident. A camera with depth sensing sees more than a bumper that reacts on contact.: AI camera
Climbs thresholds up to The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher.: 0.6 in (16 mm)
Climbing system for high thresholds An extending leg or wheel that carries the robot over a high threshold. Without one it usually stops at about 0.8 in (2 cm).: no
Multi-floor maps How many floor plans the robot keeps. With more than one it knows which floor it is on when you carry it up or down the stairs.: 5
Camera on board Whether the robot has a camera, and what for: to recognize obstacles, or also to show you a live picture of your home in the app.: obstacle camera
Avoids pet waste The maker says the robot recognizes a pet accident and drives around it, so it does not smear it across the floor. This is the maker’s claim, not a test of ours.: yes

Robot 2 facts

Robot height How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.: 4.1 in (10.5 cm)
Dust bin in the robot How much dust the robot holds before you empty it. It matters less with a self-emptying dock, which empties the bin after every run.: 260 ml

Battery 2 facts

Battery capacity The capacity of the battery. It hints at the runtime, but how much the robot draws counts just as much.: 6,000 mAh
Runtime per charge How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.: 120 min

Smart features and warranty 2 facts

Voice assistants Which voice assistants the robot works with, such as Google Assistant or Alexa.: Alexa, Google Assistant, Siri
Home Assistant Whether the robot works with Home Assistant, the home automation software you run yourself. Official means the integration comes with Home Assistant itself, community that volunteers maintain it.: official integration

Sources: amazon.de · homesupport.irobot.com · irobot.com · irobot.nl · vacuumwars.com · home-assistant.io

Frequently asked questions about the iRobot Roomba Max 705 Combo

Does the iRobot Roomba Max 705 Combo empty its own dust bin?

Yes. The station empties the robot’s dust bin after every run. The 2.5 l dust bag in the station lasts up to 75 days, the maker says.

Does the iRobot Roomba Max 705 Combo wash and dry its own mop?

Yes. The station washes the mop itself. It then dries the mop with warm air.

Does the iRobot Roomba Max 705 Combo work with Alexa, Google Home or Siri?

It works with Alexa, Google Assistant and Siri. Home Assistant has an official integration for this model.

How high a threshold can the iRobot Roomba Max 705 Combo climb?

Thresholds up to 0.6 in (16 mm), the maker says. It has no climbing system for higher thresholds. Measure your own thresholds: the ones to a bathroom or balcony are often higher.