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Roomba made robot vacuums a household name, but Roborock is now the world's best-selling brand. In 2026 both sell robots that vacuum and mop in one run and come back to a dock that empties the dustbin and washes the mops. Here is how two of their most popular combo models compare, and what has changed at each company.
Quick Answer
- Choose the Roborock Qrevo 2 Pro if you have carpets, rugs or pets and want stronger mopping features: a hotter mop wash, a 15 mm mop lift, automatic mop removal and an arm that reaches into edges.
- Choose the iRobot Roomba Plus 415 Combo if you want a well-known US brand, a very simple app, up to 90 days between bag changes and a slim body that fits under more furniture.
Side-by-Side Comparison
| Feature | Roborock Qrevo 2 Pro | Roomba Plus 415 Combo |
|---|---|---|
| Suction | 20,000 Pa | Up to 20,000 Pa (iRobot); 2.8x more than the Roomba Plus 405 |
| Navigation | LiDAR with 3D map | LiDAR |
| Obstacle avoidance | Reactive Tech (no camera) | LiDAR-based recognition (no camera) |
| Mopping | Dual spinning mops, FlexiArm edge mopping | Dual spinning pads with SmartScrub |
| On carpet | Lifts mops 15 mm or removes them; boosts suction | Lifts pads 10 mm |
| Dock | Auto-empty, refill, 149°F mop wash, 113°F drying | Auto-empty up to 90 days, refill, pad wash, 113°F drying |
| Brushes | Dual zero-tangle system | Tangle-free rubber brushes |
| Runtime (listing) | Up to 253 minutes | Up to 202 minutes |
| Noise | 54 dB | Not listed |
| Wi-Fi | 2.4 GHz only | See listing |
| Warranty | 1 year | 1 year (60-day trial at irobot.com) |
From the Amazon listings and the manufacturers' websites, checked October 2026. Prices change often, so we do not list them here.
The Brands in 2026: What Changed
iRobot struggled after Amazon's planned purchase fell through in 2024. In December 2025 it went through a pre-packaged Chapter 11 restructuring, and since January 2026 it has been fully owned by Picea, its long-time manufacturer. The company is still operating from Massachusetts, released a new Roomba lineup in mid-2026, and says app features and support for existing models continue. Still, it is worth buying from a retailer with a good return policy.
Roborock became the world's number one robot vacuum brand, with about 24% of global shipments in the second half of 2025 according to IDC. It is known for strong cleaning results and a feature-rich app; the most common complaints are about slow customer support and warranty claims.
Cleaning and Mopping
Both robots vacuum and mop in the same run with two spinning mop pads. The Roborock adds a FlexiArm that extends the mop toward walls, and it can detach its mops and lift them 15 mm, which makes it safer for homes with thicker rugs. The Roomba presses its pads harder on sticky spots (SmartScrub) and lifts them 10 mm on carpet.
Independent tests of Roborock's Qrevo models have shown excellent carpet and pet-hair results. The new Roomba 415 has fewer lab results so far; early reviews praised its mopping and edge cleaning.
Docks and Maintenance
Both docks empty the robot, refill water, wash the mops and dry them with warm air, so day-to-day you mostly just empty dirty water and add clean water. Roborock washes mops with hotter water (149°F), which helps with greasy kitchen floors. iRobot says its bag holds up to 90 days of debris, so you rarely touch it.
Obstacle Avoidance: The Weak Spot for Both
Neither of these mid-range robots uses an AI camera to recognize objects. Both handle furniture well thanks to LiDAR, but small cables, socks and pet toys can still trip them up. One UK review of the Roomba Plus 415 found its obstacle avoidance poor, and Roborock models without cameras also miss small items. If your floors are often cluttered, tidy up before a run or consider a camera-based model.
App and Smart Home
Reviewers consistently rate Roborock's app as one of the most detailed, with fine control over suction, water flow, no-go zones and room-by-room settings. iRobot's newer Roomba Home app is simpler and cleaner, though some early reviews reported bugs. Both work with Alexa, Google Assistant and Siri.
Who Should Skip Each One
- Skip the Roborock Qrevo 2 Pro if you want the simplest possible app or only have a 5 GHz Wi-Fi network.
- Skip the Roomba Plus 415 if you have thick rugs, want detailed app control, or are uneasy about iRobot's recent ownership change.
Our Verdict
For most homes, especially with pets, rugs or a mix of floor types, the Roborock Qrevo 2 Pro is the stronger all-round choice. The Roomba Plus 415 Combo makes sense if you mostly have hard floors, value a simple app and long time between bag changes, and prefer a familiar brand.
Want a simpler, cheaper Roomba? Read our iRobot Roomba 115X Combo review, or browse all reviews.
How we compare: we have not lab-tested these robots ourselves. This comparison is based on manufacturer specifications, the Amazon listings, independent reviews and recurring themes in buyer reviews.
FAQ
Is iRobot going out of business?
No. iRobot went through a quick Chapter 11 restructuring in December 2025 and has been owned by its manufacturer, Picea, since January 2026. It launched new Roomba models in mid-2026 and says app support for existing models continues.
Which is better for pet hair?
Both use tangle-resistant brushes. Roborock's Qrevo line has scored very well in independent pet-hair tests, and the Qrevo 2 Pro adds a dual zero-tangle system. Either is a good choice for pet owners.
Do these robots avoid cords and socks?
Only partly. Neither of these mid-range models uses an AI camera, so small cables and socks can still be a problem. Pick up cables before a run, or step up to a camera-based model.
Which is quieter?
Roborock lists the Qrevo 2 Pro at 54 dB. iRobot does not list a noise rating for the Roomba Plus 415 on Amazon.
What warranty do they have?
Both come with a 1-year warranty. iRobot also offers a 60-day trial when you buy directly from irobot.com.
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