Winner
50% OFF
$399.99
$799.99
Updated November 2026
Data from the official iRobot site.
2026 verdict
More suction, more runtime and a slimmer body put the iRobot Roomba 415X ahead of the iRobot Roomba 705X in this robot vacuum pair.
The 415X is rated at 20,000 Pa against 13,000 Pa, runs a rated 200 minutes against 120, stands 84 mm tall against 105 mm, and it is the more affordable of the two. The iRobot Roomba 705X answers with the wider smart home reach, adding Apple Home, SmartThings and Matter to Alexa, Google Home and Home Assistant, and its AutoWash dock holds up to 75 days of debris against the 90 days of the 415X. Both mop, wash, dry and lift their mop pads and self-empty. Choose the iRobot Roomba 415X for power, runtime and low furniture, and the iRobot Roomba 705X for platform coverage.
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Bluetooth
vs
11% OFF
$1249.99
$1399.99
Connectivity
- Wi-Fi 2.4/5 GHz
- Bluetooth
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The biggest differences
Where these two are furthest apart, and by how much.
- Battery Life+67%iRobot Roomba 415X200 minutes vs 120 minutes
- Suction Power+54%iRobot Roomba 415X20000Pa vs 13000Pa
| Feature | iRobot Roomba 415X | iRobot Roomba 705X | Winner |
|---|---|---|---|
| Price | $399.99 | $1249.99 | iRobot Roomba 415X |
| Rating | 3.2 | 2.6 | iRobot Roomba 415X |
| Battery Life | 200 minutes | 120 minutes | iRobot Roomba 415X |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | iRobot Roomba 705X |
| Integrations | Google Home, Alexa | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | iRobot Roomba 705X |
| Suction Power | 20000Pa | 13000Pa | iRobot Roomba 415X |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | 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
Suction
The iRobot Roomba 415X is rated at 20,000 Pa and the iRobot Roomba 705X at 13,000 Pa, which gives the 415X more pull on carpet.
Battery
The iRobot Roomba 415X is rated for 200 minutes and the iRobot Roomba 705X for 120. On a large floor the 415X is likelier to finish on one charge.
Height
The iRobot Roomba 415X is 84 mm tall and the iRobot Roomba 705X 105 mm, so the 415X slips under furniture the 705X cannot reach.
Smart home support
The iRobot Roomba 705X supports Apple Home, SmartThings and Matter on top of Alexa, Google Home and Home Assistant. The iRobot Roomba 415X offers Alexa, Google Home and Siri Shortcuts, with Home Assistant unconfirmed and no Matter.
Self-empty interval
The AutoWash dock on the iRobot Roomba 415X holds up to 90 days of debris, against up to 75 days on the iRobot Roomba 705X. Both wash, dry and lift the mop.
Which one to buy if
- you have low sofas and beds to clean under
The iRobot Roomba 415X is 84 mm tall against 105 mm on the iRobot Roomba 705X.
- you want the strongest suction and longest runtime
The iRobot Roomba 415X is rated at 20,000 Pa and 200 minutes against 13,000 Pa and 120 minutes.
- your home runs on Apple Home or Matter
Only the iRobot Roomba 705X reaches Apple Home, SmartThings and Matter.
- you want to spend less for a mopping robot
The iRobot Roomba 415X is the more affordable of the two.
- you want the dock to go longer between empties
The iRobot Roomba 415X holds up to 90 days against up to 75 days on the iRobot Roomba 705X.
Winner
50% OFF
$399.99
$799.99
- + Price: $399.99
- + Rating: 3.2
- + Battery Life: 200 minutes
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- - Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
11% OFF
$1249.99
$1399.99
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Price: $1249.99 vs $399.99
- - Rating: 2.6 vs 3.2
What owners say
iRobot Roomba 415X owners describe a genuinely hands-off routine: the AutoWash dock empties the bin and washes and dries the mop pads, so the robot mostly looks after itself, and the 20,000 Pa suction pulls dust from floor cracks and handles pet hair. The slimmer body is mentioned often, since it fits under beds and sofas that trapped older, bulkier robots, and owners with pets say it keeps up with daily shedding. The friction is the app, where room naming after a remap and water-tank error messages confuse people, plus hair tangling around the spinning mop module for a few owners. It is not an Apple HomeKit or Matter accessory, and its mop is not a deep scrub.
Frequently Asked Questions
Which is better overall: iRobot Roomba 415X or iRobot Roomba 705X?
The iRobot Roomba 415X, on suction, battery, height and price. The iRobot Roomba 705X counters with Apple Home, SmartThings and Matter support, which the 415X lacks.
What is the biggest difference between the iRobot Roomba 415X and the iRobot Roomba 705X?
Suction, runtime and build height. The iRobot Roomba 415X is rated at 20,000 Pa, runs 200 minutes and stands 84 mm tall, against 13,000 Pa, 120 minutes and 105 mm on the iRobot Roomba 705X.
Does the iRobot Roomba 415X work with Apple Home or Matter?
No. It supports Alexa and Google Home, with Apple control through Siri Shortcuts only and Home Assistant unconfirmed. The iRobot Roomba 705X supports Apple Home and Matter.
Do both of these iRobot robot vacuums wash their mops?
Yes. Both the iRobot Roomba 415X and the iRobot Roomba 705X have a dock that empties the bin, washes and dries the mop and lifts it over carpet.
Who should buy the iRobot Roomba 415X?
Buyers who want strong suction, long runtime and a low body for under-furniture cleaning, and who do not need Apple Home or Matter.
Who should buy the iRobot Roomba 705X?
Anyone whose smart home runs on Apple Home, SmartThings or Matter and wants a mopping combo that maintains itself.
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