Skip to content
Robovations
Robovations™
Robot Autonomy, Classified
Saved
Comparison · 2 robots

Ecovacs Deebot N30 Omni · MOVA S70 Roller

All robot vacuums. Every measure below is plotted against the full class, so a difference can be read against how much the class itself varies.

  1. Ecovacs Deebot N30 Omni
  2. MOVA S70 Roller
Ecovacs

Ecovacs Deebot N30 Omni

Autonomy
III Conditional Autonomy
Score
62/100 Capable
Readiness
Ready Now
Price
$799.99list
MOVA

MOVA S70 Roller

Autonomy
III Conditional Autonomy
Score
61/100 Capable
Readiness
Ready Now
Price
$649list

Up to three

01 Classification

What each one does on its own.

The Autonomy Ladder is the same five rungs for every robot on the site. A rung describes the conditions a robot handles without you, not how good it is.

V
Generalized
Any task, any setting
IV
Environmental
Handles new obstacles without help
III
Conditional
Finishes familiar jobs on its own
Ecovacs Deebot N30 OmniMOVA S70 Roller
II
Assisted
Runs preset routines, needs rescue
I
Manual
One action, on command
02 Assessment

Where they actually differ.

The Robovations Score is nine inputs across three pillars, each weighted as shown and each scored so that more is better. A robot can lead on one and trail on another, which is the point of showing them apart. Cost of ownership and data handling are reported on each robot's own page and are never averaged into the score.

Capability

Task completion16% of score
Does it finish the job it is sold to do, unattended
  • Ecovacs Deebot N30 Omni58
  • MOVA S70 Roller72
18median 72 across 354 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
  • Ecovacs Deebot N30 Omni65
  • MOVA S70 Roller68
15median 70 across 344 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
  • Ecovacs Deebot N30 Omni25
  • MOVA S70 Roller25
18median 50 across 261 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
  • Ecovacs Deebot N30 Omni55
  • MOVA S70 Roller55
25median 70 across 320 scored robots100

Dependability

Field failure rate16% of score
Documented hardware failures per owner-year
  • Ecovacs Deebot N30 Omni57
  • MOVA S70 Roller40
6median 70 across 344 scored robots100
Software stability14% of score
Whether updates fix more than they break
  • Ecovacs Deebot N30 Omni64
  • MOVA S70 Roller60
15median 65 across 275 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
  • Ecovacs Deebot N30 Omni70
  • MOVA S70 Roller55
0median 63 across 354 scored robots100

Ownership burden

Routine maintenance12% of score
Hands-on time it asks for in normal operation
  • Ecovacs Deebot N30 Omni72
  • MOVA S70 Roller80
22median 68 across 355 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
  • Ecovacs Deebot N30 Omni55
  • MOVA S70 Roller50
30median 69 across 354 scored robots100
03 Measured against the class

How far apart is a long way?

A number only means something next to the spread it sits in. Each track below is the real range across every classified robot in the class, with the median marked.

Price193 with a published figure
  • Ecovacs Deebot N30 Omni$799.99
  • MOVA S70 Roller$649
$129.99median $699.99$1,799
Suction (mode not stated)169 with a published figure
  • Ecovacs Deebot N30 Omni10,000 Pa
  • MOVA S70 Roller30,000 Pa
1,000 Pamedian 8,000 Pa36,000 Pa
Height189 with a published figure
  • Ecovacs Deebot N30 Omni4.1 in
  • MOVA S70 Roller3.5 in
2.6 inmedian 3.8 in21.4 in

Not compared, because fewer than two of these robots carry a published figure: Runtime, Charge time, Noise, Weight.

04 Ownership

What the numbers leave out.

The trade-off

What each design gives up to be good at what it is good at.

Ecovacs Deebot N30 Omni

The dock self-washes and dries the mop pad without owner action, but an independent review found it still needs added detergent and multiple passes to fully lift tough, dried stains.

LDS laser navigation and TrueMapping 2.0 build and retain room maps efficiently, but without camera-based sensing an independent review documented one collision with a placed obstacle it should have avoided.

MOVA S70 Roller

The base station automates water refill and roller washing, but the mopping unit still reaches its limits on stubborn, dried-on stains without any detergent-dosing or AI stain-detection assist.

The hidden CovertSense sensor gives a cleaner physical design than a visible LiDAR turret, but this is a design choice independent review has not directly compared for navigation accuracy against turret-based competitors.

Who each one is wrong for

Stated by the record itself. A robot being wrong for a household is a fact about fit, not a fault.

Ecovacs Deebot N30 Omni
Households with frequent tough, dried-on stains
An independent review found the robot needed multiple passes on coffee and wine stains and could not fully remove ketchup or dried mud without added detergent, which is not included in the box.
Buyers wanting camera-based obstacle recognition
This model uses LDS laser navigation only; an independent review documented it colliding with a placed pet-mess obstacle rather than avoiding it.
Buyers who dislike correcting app-generated room maps
An independent review found the app sometimes split single rooms into separate zones, requiring manual correction.
MOVA S70 Roller
Households with frequent stubborn, dried-on stains
An independent review found the mopping unit reaches its limits on dried-on dirt, needing several passes, and it has no detergent dosing or AI stain-detection feature.
Buyers who need the suction figure resolved to one confirmed number
US listings state 30,000Pa while a non-US independent review of the same model states 28,000Pa; this record documents the discrepancy rather than resolving it.
Buyers wanting a long independent field-reliability record
The product has been on the US market for about five months as of this research, too short for a mature failure-rate record.

What stays your job

The upkeep ownership hands back to you, whatever the autonomy level says.

Ecovacs Deebot N30 Omni
  • Every 2-3 months: Replace the filter and side brush, per manufacturer guidance.
  • Periodically: Empty the dock’s 2.6L dust bag.
  • Mop pads: Washable and reusable for approximately 50-60 cleaning cycles before replacement, per Ecovacs.
  • Water tank: Refill and drain the dock’s water tank; exact interval not published.
MOVA S70 Roller
  • Self-service between runs: The base station empties the dustbin, refills the robot’s mop water tank, and washes and dries the roller mop automatically, per the manufacturer.
  • Periodically: Refill and empty the base station’s own clean/used water tanks (5L/4.5L capacity).
  • As needed: Replace the roller mop, filters, and dust bags per manufacturer wear guidance; exact cadence not independently confirmed.
05 Evidence

How much each of these is standing on.

Classifications rest on different depths of evidence. A pre-release assessment and a verified one are not the same kind of claim.

Evidence behind each classification
Robot Evidence status Sources reviewed Last assessed
Ecovacs Deebot N30 Omni Verified 7 Aug 2026
MOVA S70 Roller Verified 7 Aug 2026

Robovations classifies robots; it does not rank them. Nothing on this page is a recommendation, and no manufacturer influences a classification or its placement here.