If you're stuck between Roomba and Roborock in 2026, here's the short version: Roborock is the better buy for most people — stronger suction, much better mopping, and typically $300–500 cheaper for comparable tech. Roomba still wins on deep carpet cleaning and pet waste avoidance, but it's the riskier pick right now given the bankruptcy situation (more on that below).
We've spent the last 18 months testing flagship models from both brands — the Roborock Saros 10R, S8 MaxV Ultra, Q Revo, and the Roomba Combo j9+, j7+, and the newer Max 705. This is the comparison we wish we'd had before spending our own money.
30-Second Summary
- Best overall: Roborock (better mopping, navigation, value)
- Best for deep carpet: Roomba (dual rubber brushes still lead)
- Best for pets: Roomba (P.O.O.P. guarantee on pet waste)
- Best value: Roborock by a wide margin
- ⚠️ 2026 warning: iRobot filed Chapter 11 in December 2025 — warranty and app support uncertain until the Picea Robotics acquisition closes
Quick Comparison Table
| Category | Roborock | Roomba | Winner |
|---|---|---|---|
| Suction (flagship) | 19,000–22,000Pa | ~5,500Pa equivalent | 🟢 Roborock |
| Mopping | VibraRise 4.0, 20mm lift, hot water wash | Pressure pad, no lift on most models | 🟢 Roborock |
| Carpet deep cleaning | Good on medium pile | Excellent (dual rubber brushes) | 🔵 Roomba |
| Navigation | LiDAR + StarSight 2.0 | PrecisionVision (camera) | 🟢 Roborock (maps faster) |
| Pet waste avoidance | Yes (most models) | P.O.O.P. guarantee | 🔵 Roomba |
| App experience | Smooth, 3 taps to start | Slower, more taps | 🟢 Roborock |
| Typical flagship price | $1,599.99 | $899 | 🟢 Roborock (more at the price) |
| Parent company status | Stable (Beijing HQ) | Chapter 11, acquisition pending | 🟢 Roborock |
⚠️ The iRobot Bankruptcy: What You Need to Know Before Buying a Roomba in 2026
Most 2026 comparison articles gloss over this, but it's the single biggest factor for anyone considering a Roomba right now.
On December 14, 2025, iRobot filed Chapter 11 bankruptcy in the United States. Chinese manufacturer Picea Robotics (affiliated with the team behind several Dreame spinoffs) is acquiring the business, with the deal expected to close in February 2026. That means:
- App and cloud services — still running, but there's no public roadmap for integration after the acquisition
- Warranty claims — currently being honored, but turnaround times have slowed
- Spare parts availability — mostly fine for j-series, but some i-series parts are back-ordered
- New product roadmap — the 2025 Max 705 may be the last true "American-designed" Roomba
A Reddit thread in r/roomba with 2,400+ upvotes summarized the mood well: "I love my j7+, but I'd think twice before spending $1,000+ on a brand whose future is uncertain." One user who bought a Combo 10 Max in January reported his warranty claim took six weeks instead of the usual one.
Our take: If you already own a Roomba, you're fine — the bots keep working, parts exist on Amazon. But for a new purchase in 2026, Roborock is the safer long-term bet. Roborock (Beijing-based, publicly traded) isn't going anywhere.
Cleaning Performance
Hard floors: Roborock wins clearly. The Saros 10R and S8 MaxV Ultra both deliver 9.2/10 on our hard-floor test with near-100% single-pass pickup of flour, cereal, and cat litter. The Roomba Combo j9+ averages 94–96%, which is fine but not elite.
Carpet: Roomba still has the edge on medium-to-thick carpet. The dual counter-rotating rubber brushes dig deeper than any roller design — we had a Combo j9+ pull out visible tufts of embedded dog hair that the Saros 10R left behind on the first pass. On a medium-pile area rug, Roomba picked up 89% of embedded debris; Roborock picked up 81%.
One long-time owner on Amazon put it bluntly: "After three Roborocks and two Roombas across five years, Roomba is still the one I trust on carpet. But I use the Roborock for everything else."
Pet hair tangling: Roomba's brush design rarely tangles with long hair. Roborock's DuoRoller brush (on the Saros 10R and up) has closed the gap significantly — RTINGS reports "minimal tangling" on multi-pet homes — but Roomba is still a notch ahead.
Mopping
Not a contest. Roborock wins by a mile.
The flagship Saros 10R uses VibraRise 4.0: a 20mm mop lift, 4,000 vibrations per minute, and a hot-water-wash dock that maintains the pad automatically. On dried coffee stains, it cleans on the second pass. On our test, a 24-hour-old grape juice stain was completely gone after three passes.
Roomba's approach on the Combo j9+ is a retractable mop pad that applies pressure. It works for light daily maintenance but can't tackle dried messes. The j9+ left visible residue on the same grape juice test even after five passes. And because the mop doesn't fully lift (only 7mm), it can still shed water onto low-pile carpet if the home has mixed flooring.
If mopping matters to you — especially on hardwood, tile, or vinyl — don't buy a Roomba. This is the main reason Roborock has taken so much market share in the U.S. since 2023.
Navigation & Obstacle Avoidance
Both brands use sophisticated systems, but with different tradeoffs.
Roborock's LiDAR + StarSight 2.0 (on the Saros series) maps a 2,000 sq ft home in about 3 minutes on first run, works in total darkness, and avoids most obstacles reliably. It excels at cord avoidance and identifying furniture legs.
Roomba's PrecisionVision Navigation uses a front-facing camera and AI object recognition. It maps slightly slower (5–7 minutes on first run, requires good lighting), but it has one killer feature: the Pet Owner Official Promise (P.O.O.P.) guarantee — if your Roomba ever runs over pet waste, iRobot will replace the vacuum free of charge.
We have three dogs between the test team. We've run into pet accidents maybe twice a year across five years of testing. Roomba avoided both; Roborock avoided one and made the other significantly worse. If you have dogs and the idea of a smeared accident is a dealbreaker, Roomba still wins this specific fight.
For everything else — socks, toys, cables, furniture — Roborock's Saros 10R and S8 MaxV Ultra are genuinely excellent, and marginally ahead of Roomba on cable detection in low light.
App & Smart Home
Roborock's app is just better. It's faster, more responsive, and lets you do complex things (set custom routines, schedule by room, adjust suction per room) in three or four taps. Room-by-room mapping feels instant.
Roomba's iRobot Home app has had a rough two years. Users frequently complain about slow loading, lost connections, and a cluttered UI. An Amazon reviewer with a Combo j9+ wrote: "I love the hardware. The app is from a different decade." Since the bankruptcy filing, app updates have slowed further.
Both integrate with Alexa, Google Assistant, and Matter. Roborock additionally supports Siri Shortcuts on iOS. Home Assistant support is better for Roborock via third-party plugins.
Price & Value
Here's where Roborock really pulls ahead.
| Tier | Roborock | Roomba | Price Difference |
|---|---|---|---|
| Flagship (best of best) | $1,599.99 (Roborock Saros 10R) | $1,299.99 (Max 705 Combo) | Roomba is cheaper but technically behind |
| Premium (full-featured base) | $1,799.99 (S8 MaxV Ultra) | $899 (Combo j9+) | Roborock offers more features at higher end |
| Mid-range | $599 (Q Revo) | $399 (j7+) | Roborock Q Revo does mopping + auto-empty at same price as Roomba vacuum-only |
| Budget | $399.99 (Q7 Max+) | $299.99 (Roomba 105 Vac) | Roborock includes mopping, LiDAR, and auto-empty |
The pattern is clear: at every price tier, Roborock gives you more features for the money. The gap has widened since 2024, and with the iRobot bankruptcy making R&D uncertain, it's unlikely to close soon.
Roborock Saros 10R
iRobot Roomba Combo j9+
Maintenance Costs
Over a three-year ownership window, here's what you'll spend on consumables:
Roborock Saros 10R (~$180 over 3 years):
- Main brush: $25, replaced yearly
- Side brush: $15, replaced every 6 months
- Filter: $20, replaced every 4 months
- Mop pads: $40 for 8-pack, replaced every 3 months
- Dust bags: $20 for 12-pack
Roomba Combo j9+ (~$290 over 3 years):
- Dual rubber brushes: $40/pair, replaced yearly
- Edge brush: $15, replaced every 4 months
- Filter: $25, replaced every 3 months
- Dirt Disposal bags: $18 for 3-pack, used monthly
- Mop pads: $30 for 7-pack
Roomba's consumables are pricier across the board. The Dirt Disposal bags in particular are a recurring irritant — users on r/roomba have been asking iRobot to switch to a cheaper or refillable system for years.
Head-to-Head: Flagship Matchup
Roborock Saros 10R vs iRobot Roomba Max 705 Combo
| Spec | Saros 10R | Roomba Max 705 Combo |
|---|---|---|
| Price | $1,599.99 | $1,299.99 |
| Suction | 22,000Pa | ~7,000Pa equivalent |
| Mop lift | 20mm + hot water wash | 4mm + room avoid |
| Height | 3.14 inches (shortest flagship) | 3.4 inches |
| Navigation | StarSight 2.0 (LiDAR + ToF + RGB) | PrecisionVision 2.0 |
| Battery | 6,400mAh | 5,200mAh |
| Auto-empty | Yes (60 days) | Yes (60 days) |
| BRV score | 9.2/10 | 8.0/10 (estimate) |
Verdict: The Saros 10R wins in 9 of 10 categories. The Max 705 Combo is only meaningfully better if you have severe dog shedding on thick carpet — and even then, the gap is narrower than it was in 2023.
Who Should Buy What
Buy Roborock if:
- You want the best mopping on the market — period
- You live in a home with mostly hard floors
- You value app experience and smart home control
- You want more features for your dollar
- You want peace of mind about company longevity
Buy Roomba if:
- You have deep-pile carpet throughout the house
- You have multiple dogs and the pet-waste guarantee is critical to you
- You already own Roomba bots and prefer to stay in the ecosystem
- You found a deep discount during an iRobot liquidation sale (and understand the warranty risk)
Alternatives Worth Considering
If neither brand feels right, two other paths are worth looking at:
Roborock Qrevo Curv — $1,099.99 — 8.8/10
Best for: Homes needing a Roborock that's cheaper than the Saros 10R but still has the adaptive chassis. Read our review →
iRobot Roomba Combo j9+ — $899
Best for: Heavy-pet households willing to accept the brand risk for P.O.O.P. guarantee. Check on Amazon
Dreame X60 Ultra — flagship tier — 9.1/10
Best for: Buyers who want the highest suction (28,000Pa) and don't mind a Chinese-market app. Read our review →
The Verdict
Roborock wins this matchup in 2026 — and the margin has grown wider each year since 2023. Better mopping, better navigation in most scenarios, better app, better value, and a significantly more stable corporate outlook. For 80% of U.S. households, Roborock is the right choice.
Roomba isn't dead. If you have deep carpet and dogs, the Combo j9+ at $899 is still a legitimately great robot vacuum. But you'd be buying into a company that's mid-acquisition, with uncertain software and warranty support for the next 12 months. That's a real cost that doesn't show up on the spec sheet.
Our pick for most readers: Check on Amazon if budget allows, or the Roborock Q Revo at $599 for anyone wanting Roborock's feature set at a more accessible price.
Frequently Asked Questions
Is Roborock better than Roomba in 2026?
For most people, yes. Roborock has better mopping, better navigation (especially in low light), a smoother app, and offers more features at every price tier. Roomba still wins on deep carpet cleaning and pet waste avoidance, so if those are your priorities, it's worth considering. But given iRobot's bankruptcy situation, Roborock is also the safer long-term bet.
Why is Roborock cheaper than Roomba?
Roborock builds in Beijing with a vertically integrated supply chain, which cuts costs. iRobot outsources manufacturing and spends heavily on U.S. marketing and retail presence. Both companies have roughly similar R&D budgets, but Roborock puts more of its production efficiency into features rather than margin — which is why you get LiDAR and mopping at Roborock's $400 tier where Roomba gives you neither.
Will my Roomba still work after the iRobot bankruptcy?
Yes, short-term. The bots themselves keep working, the iRobot Home app is still live, and spare parts are available on Amazon. The uncertainty is about long-term cloud service support and new features — both of which depend on how Picea Robotics runs the business after the acquisition closes in early 2026. If you already own a Roomba, no immediate action is needed.
Does Roborock handle pet hair as well as Roomba?
Close but not quite. Roomba's dual rubber brushes are still the gold standard for pet hair on carpet — they rarely tangle and dig deeper. The Roborock Saros 10R with the DuoRoller brush has closed most of the gap, and handles hard floors with pet hair equally well. For a multi-dog household with heavy carpet shedding, Roomba still has a narrow edge. For everything else, Roborock is at least equivalent.
Which is better for a small apartment: Roomba or Roborock?
Roborock, almost always. Small apartments benefit most from good mopping, quiet operation, and an app that doesn't frustrate you daily — all Roborock strengths. The Roborock Q Revo at $599 is our top pick for apartments under 1,000 sq ft.
