Currently unavailable on Amazon USA
Updated October 2026
Data from the official iRobot site.
2026 verdict
Both of these robot vacuums are vacuum-only, but only the iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock empties itself into a dock and adds Matter support.
It also has the stronger motor, 30,000 Pa against the 7,000 Pa of the iRobot Roomba 205, plus Automatic Carpet Boost and PrecisionVision AI obstacle avoidance. The iRobot Roomba 205 is the more affordable and smaller of the pair, and it solves emptying a different way: an internal DustCompactor presses debris down so a compact charging base needs no bags, while keeping the same LiDAR mapping and dual-band Wi-Fi. Choose the iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock for a larger home that wants more suction, up to 90 days of dock emptying and Apple Home, SmartThings and Home Assistant. Choose the iRobot Roomba 205 for vacuum-only cleaning in a smaller space where a dock would be in the way.
vs
Winner
29% OFF
$499.99
$699.99
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| Feature | iRobot Roomba 205 | iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock | Winner |
|---|---|---|---|
| Integrations | Google Home, Alexa | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock |
| Suction Power | 7000Pa | 30000Pa | iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock |
| Self-Emptying Dustbin | NO | YES | iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock |
| Rating | 4.2 | 4.2 | Tie |
| Warranty | 1 year | 1 year | Tie |
| Battery Life | 120 minutes | 120 minutes | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
What the differences mean
Self-emptying and the dock
The iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock empties the robot into a station rated for up to 90 days before a bag change, so dust handling is hands-off. The iRobot Roomba 205 has no dock at all: it presses debris down inside the robot with its DustCompactor and returns to a compact charging base, which lowers how often you empty but never removes the job.
Suction power
The Max 715 is rated at 30,000 Pa and adds Automatic Carpet Boost, while the Roomba 205 is rated at 7,000 Pa. That gap is why the larger model pulls embedded dirt and pet hair out of carpet that the smaller one has to pass over more slowly.
Smart home platforms
The iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock reaches Apple Home, SmartThings and Home Assistant through Matter, on top of Alexa and Google Home. The iRobot Roomba 205 stops at Alexa and Google Home, with no Matter, HomeKit, SmartThings or Home Assistant path.
Pets and clutter
PrecisionVision AI obstacle avoidance on the Max 715 steers around cables and pet messes and lifts suction on rugs automatically. The Roomba 205 relies on plain LiDAR mapping and obstacle detection, which works, but it asks you to tidy loose cords before a run.
Which one to buy if
- you want the robot to empty its own bin
The AutoEmpty dock holds up to 90 days of debris, so emptying becomes an occasional job instead of a daily chore.
- the dock would eat the only free stretch of floor
The iRobot Roomba 205 compacts debris inside itself and charges on a small base, with no station and no bags to buy.
- your home runs on Apple Home, SmartThings or Matter
Matter brings the iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock into all three, where the 205 offers only Alexa and Google Home.
- you keep the robot in a bedroom or a small apartment
The 7,000 Pa of suction and the simpler vacuum-only design are sized for a compact space, at a lower cost.
Currently unavailable on Amazon USA
- - Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Suction Power: 7000Pa vs 30000Pa
Winner
29% OFF
$499.99
$699.99
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Suction Power: 30000Pa
- + Self-Emptying Dustbin: YES
What owners say
Owners of the iRobot Roomba 205 repeatedly single out the internal DustCompactor, which presses debris down inside the robot so the bin needs emptying far less often than a standard dustbin, and they like that the compact charging base takes up almost no floor. They describe the LiDAR mapping as quieter and more accurate than older camera-based Roombas, including in the dark, and call the suction strong for the price bracket on both carpet and hard floors. The recurring warnings are battery life, with several owners needing more than one recharge cycle to finish a single level, occasional snags on loose cords and mats, a bin that can still be awkward to empty, and no Apple Home or Matter support.
Frequently Asked Questions
Which is better overall: iRobot Roomba 205 or iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock?
For most homes the iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock is the stronger robot. It has far more suction, a self-emptying dock rated for up to 90 days and Matter support for Apple Home, SmartThings and Home Assistant. The iRobot Roomba 205 fits better when a small footprint and a lower price matter more.
What is the biggest difference between the iRobot Roomba 205 and the iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock?
The dock and the suction. The iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock empties itself for up to 90 days and is rated at 30,000 Pa, while the iRobot Roomba 205 has no dock, compacts debris internally and is rated at 7,000 Pa.
Do these iRobot Roombas mop?
No. Both the iRobot Roomba 205 and the iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock are vacuum-only robots, with no water tank and no mop.
Does the iRobot Roomba 205 work with Apple Home or Matter?
No. The iRobot Roomba 205 works with Alexa and Google Home, but it does not support Matter, Apple Home, SmartThings or Home Assistant. The iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock supports them through Matter.
Who should buy the iRobot Roomba 205?
Anyone who wants dry cleaning only in a small home, with no dock on the floor and no bags to replace, and who can live with a lower suction rating and fewer smart home integrations.
Who should buy the iRobot Roomba Max 715 Vac Robot + AutoEmpty Dock?
A larger home that wants strong suction on carpet, a dock that empties itself for months and a robot that works with every major smart home platform, including Apple Home and Matter.
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Compare all 166 Robot Vacuums side by side
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- 46 specs compared
- 41 filters
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