Ecovacs N30 Omni vs Roborock Qrevo 35A: Which Budget-Friendly All-in-One Dock Wins?
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Quick Verdict
The Qrevo 35A at $450 adds dock mop washing, dual spinning mops, and the Roborock app ecosystem. The N30 Omni at $299 delivers a full OMNI dock and 320-minute battery for $150 less. The Qrevo 35A is the better mopping robot; the N30 Omni is the better-value automated cleaner.
Specs Comparison
| Feature | Ecovacs Deebot N30 Omni | Roborock Qrevo 35A |
|---|---|---|
| Price | $279-349 | $399-499 |
| Suction Power | 10,000Pa | 8,000Pa |
| Navigation | TrueMapping 2.0 LiDAR + TrueDetect 3D 3.0 obstacle avoidance | LiDAR + Reactive Tech Obstacle Avoidance (structured light, no camera) |
| Mop Type | OZMO Turbo 2.0 spinning mop (200 RPM, 6N pressure) with auto-lift on carpet | Dual spinning pads with 10mm auto-lift, 200 RPM |
| Dock Features | OMNI station: auto-empty (75-day bag), mop washing, hot air drying (40°C), auto water refill | All-in-One Station: auto-empty, mop wash, warm air dry, auto water refill |
| Battery Life | 320 min | 180 min |
| Noise Level | 63 dB | 63 dB |
| Height | 4.1" | 3.8" |
| Weight | 8.2 lbs | 11 lbs |
| Special Feature | Full OMNI station with auto-empty and hot-air drying at under $300 — the most dock features per dollar in 2025 | Dual Anti-Tangle System with zero-tangle brush at an accessible sub-$500 price |
Cleaning Performance
The N30 Omni’s 10,000Pa edges the Qrevo 35A’s 8,000Pa by 25%. On carpet, that gap shows — the N30 Omni extracts more embedded debris per pass. ZeroTangle 2.0 handles hair effectively.
The Qrevo 35A counters with its Dual Anti-Tangle System (verified zero-tangle) and dual spinning mops at 200 RPM with 10mm auto-lift. On hard floors, the dual mop approach provides wider mopping coverage per pass.
Neither robot is a carpet deep-cleaning specialist. Both handle daily maintenance well across floor types. The N30 Omni’s suction advantage is most meaningful on medium-pile carpet.
Winner: Ecovacs Deebot N30 Omni — 25% more suction makes a measurable difference on carpet, where both robots are weakest.
Navigation & Obstacle Avoidance
Both use LiDAR with structured-light obstacle avoidance. The N30 Omni’s TrueDetect 3D 3.0 and the Qrevo 35A’s Reactive Tech provide similar functionality — both detect furniture and large objects, both miss small floor items.
Neither has an RGB camera. Both create accurate multi-floor maps.
The Qrevo 35A at 3.8 inches is shorter than the N30 Omni at 4.1 inches — a minor advantage for under-furniture access.
Winner: Tie — Comparable LiDAR + structured light navigation with similar obstacle avoidance capabilities.
Mopping
The Qrevo 35A mops with dual spinning pads at 200 RPM with 10mm auto-lift on carpet. This provides wider coverage per pass than the N30 Omni’s single OZMO Turbo 2.0 pad.
More importantly, the Qrevo 35A’s dock washes the mop pads with water and warm-air dries them. The N30 Omni’s dock only hot-air dries. Over multiple cleaning sessions, the Qrevo 35A maintains pad hygiene; the N30 Omni’s pad accumulates dirt without water washing.
Winner: Roborock Qrevo 35A — Dual pads with dock mop washing provide both wider mopping coverage and better hygiene.
Dock & Maintenance
The Qrevo 35A’s All-in-One Station auto-empties, washes mops, warm-air dries, and auto-refills water. The N30 Omni’s OMNI dock auto-empties (75-day bag), hot-air dries, and auto-refills water.
The Qrevo 35A dock does more — specifically, mop washing. For mopping users, this is the defining difference.
Battery: the N30 Omni at 320 minutes significantly exceeds the Qrevo 35A’s 180 minutes. The N30 Omni covers 2,500+ sq ft per charge; the Qrevo 35A handles roughly 1,500 sq ft. In an apartment or small house, both finish with charge to spare and the gap is academic. Past about 1,500 sq ft, the Qrevo 35A starts splitting jobs around recharge breaks while the N30 Omni keeps going.
Weight: the Qrevo 35A at 11.0 lbs is nearly 3 lbs heavier than the N30 Omni at 8.2 lbs — less convenient for multi-floor homes.
Winner: Tie — The Qrevo 35A washes mops; the N30 Omni has 140 more minutes of battery. Different advantages for different priorities.
Smart Features & App
Roborock’s app is more polished than the Ecovacs budget app — deeper room customization, cleaning sequences, and better firmware update history. Both apps handle the fundamentals.
Winner: Roborock Qrevo 35A — Roborock’s app maturity and customization depth provide a better software experience.
Value & Price
The N30 Omni at $299 costs $150 less than the Qrevo 35A at $450. The N30 Omni offers 25% more suction and 140 more minutes of battery. The Qrevo 35A adds dual mop pads and dock mop washing.
For vacuum-focused homes, the N30 Omni is the clear winner — more suction, more battery, $150 less. For mopping-focused homes, the Qrevo 35A’s mop washing dock and dual pads are worth the premium.
The Qrevo 35A also faces a squeeze from above: another $150 puts you at the Ecovacs T30S Omni’s $599, which adds hot-water mop washing and camera-based obstacle avoidance. The 35A lives in a narrow band where its dock is the draw, but the steps both down and up the price ladder are genuinely tempting.
Winner: Ecovacs Deebot N30 Omni — $150 less with more suction and substantially more battery. The Qrevo 35A is better for mopping, but the N30 Omni wins on overall value.
Pros & Cons
Ecovacs Deebot N30 Omni
- Full OMNI station with auto-empty (75 days), mop washing, hot-air drying, and auto water refill at under $300
- 10,000Pa suction with ZeroTangle 2.0 anti-tangle brush handles pet hair effectively
- 320-minute battery is the longest runtime in its price class — covers 2,500+ sq ft easily
- TrueMapping 2.0 LiDAR produces accurate multi-floor maps with systematic cleaning
- TruEdge adaptive edge mopping extends coverage toward walls and baseboards
- No hot water mop washing in dock — only hot-air drying (the N30 Pro Omni adds 140°F hot water wash)
- 10,000Pa suction is adequate but not class-leading — struggles with deep carpet embedded debris
- TrueDetect 3D 3.0 obstacle avoidance misses small objects more often than camera-based systems
Roborock Qrevo 35A
- All-in-One dock with auto-empty, mop washing, and water refill at the $499 price point
- Dual spinning mops with 10mm auto-lift keep carpet completely dry during cleaning
- Dual Anti-Tangle System handles long hair and pet fur reliably
- Roborock app ecosystem with room-specific settings, no-go zones, and multi-floor mapping
- 8,000Pa suction is below mid-range competitors offering 12,000-25,000Pa at similar prices
- No RGB camera means no pet waste avoidance or video monitoring capability
- Heavier at ~11 lbs vs lighter competitors, making manual relocation less convenient
Which Should You Buy?
Get Ecovacs Deebot N30 Omni if…
- Full OMNI station with auto-empty (75 days), mop washing, hot-air drying, and auto water refill at under $300
- 10,000Pa suction with ZeroTangle 2.0 anti-tangle brush handles pet hair effectively
- 320-minute battery is the longest runtime in its price class — covers 2,500+ sq ft easily
Get Roborock Qrevo 35A if…
- All-in-One dock with auto-empty, mop washing, and water refill at the $499 price point
- Dual spinning mops with 10mm auto-lift keep carpet completely dry during cleaning
- Dual Anti-Tangle System handles long hair and pet fur reliably
Frequently Asked Questions
Does the Qrevo 35A's mop washing dock justify $150 more?
For mopping households, yes. The Qrevo 35A dock washes mops with water and warm-air dries them — keeping pads sanitary between runs. The N30 Omni only hot-air dries without washing. If you mop daily, the hygiene difference adds up. If you mostly vacuum, save the $150.
Which has more suction?
The N30 Omni at 10,000Pa vs the Qrevo 35A at 8,000Pa. The N30 Omni has 25% more suction, which matters on carpet. On hard floors, both handle daily debris.
Which robot is lighter?
The N30 Omni at 8.2 lbs vs the Qrevo 35A at 11.0 lbs. That near-3-pound gap only matters if you actually carry the robot — the dock stays put on one floor, so a two-story home means hauling the vacuum up and down stairs by hand every time you switch levels. Single-floor households can ignore the weight entirely.