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Comparison · 2 robots

eufy Omni S1 Pro · MOVA V70 Ultra Complete

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. eufy Omni S1 Pro
  2. MOVA V70 Ultra Complete
Eufy

eufy Omni S1 Pro

Autonomy
IIIConditional Autonomy
Score
63/100 Capable
Readiness
Not assessed
Price
$1,499list

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
eufy Omni S1 ProMOVA V70 Ultra Complete
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
  • eufy Omni S1 Pro62
  • MOVA V70 Ultra Complete82
18median 72 across 433 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
  • eufy Omni S1 Pro88
  • MOVA V70 Ultra Complete78
0median 70 across 421 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
  • eufy Omni S1 Pro46
  • MOVA V70 Ultra Complete55
18median 52 across 320 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
  • eufy Omni S1 Pro55
  • MOVA V70 Ultra Complete75
28median 68 across 397 scored robots100

Dependability

Field failure rate16% of score
Documented hardware failures per owner-year
  • eufy Omni S1 Pro64
  • MOVA V70 Ultra Complete70
6median 70 across 359 scored robots100
Software stability14% of score
Whether updates fix more than they break
  • eufy Omni S1 Pro65
  • MOVA V70 Ultra Complete65
15median 65 across 342 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
  • eufy Omni S1 Pro30
  • MOVA V70 Ultra Complete60
0median 62 across 429 scored robots100

Ownership burden

Routine maintenance12% of score
Hands-on time it asks for in normal operation
  • eufy Omni S1 Pro81
  • MOVA V70 Ultra Complete86
22median 67 across 434 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
  • eufy Omni S1 Pro71
  • MOVA V70 Ultra Complete74
8median 69 across 434 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.

Price217 with a published figure
  • eufy Omni S1 Pro$1,499
  • MOVA V70 Ultra Complete$1,299
$160median $799.99$2,599
Suction210 with a published figure
  • eufy Omni S1 Pro8,000 Pa
  • MOVA V70 Ultra Complete42,000 Pa
1,000 Pamedian 10,000 Pa42,000 Pa
Height232 with a published figure
  • eufy Omni S1 Pro3.8 in
  • MOVA V70 Ultra Complete3.5 in
2.6 inmedian 3.8 in7.8 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.

eufy Omni S1 Pro

The ozone system has no consumable attached to it: the station generates ozonated water in its clean water tank from ordinary tap water and uses it inside the station to rinse and disinfect the mop roller, so sanitization adds nothing to running cost. It is an oxidant rather than a detergent, and eufy provides an option in the eufy Clean app to switch it off.

The square chassis is paired with an extending side brush that eufy markets as Precision Corner to Edge Clean. No independent test measuring corner pickup on this machine against a round robot could be located, so the corner claim stands as design intent rather than a published result.

MOVA V70 Ultra Complete

Reaching arms clean what a round robot circles around, and they add two more moving mechanisms to keep working.

Bagless emptying saves the cost of bags; the price is a loud empty cycle that Gear Diary flagged.

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.

eufy Omni S1 Pro
Carpet-heavy homes expecting balanced performance
Suction is rated 8,000 Pa, mid-range for the price. The ozone system works inside the station on the mop roller, so it has no bearing on carpet at all. A carpet-dominant home pays for the mop platform and uses the smaller half of the machine.
Households that do not want an ozone generator in the home
The station makes ozonated water in its clean water tank and uses it inside the station to rinse and disinfect the roller. eufy provides a switch in the eufy Clean app to turn it off, so it is avoidable, but the generator is built into the station and is a large part of what the machine is sold on.
Buyers weighing vacuum capability against the price
At $1,099 to $1,299, suction is rated 8,000 Pa. The premium sits on the mop roller and the station, not on the vacuum side, and buyers shopping primarily for suction are paying for the other half.
MOVA V70 Ultra Complete
Households sensitive to a loud dock
Gear Diary found the auto-empty cycle loud, though short.
Floors with grout lines and dried residue in joints
Basic Tutorials found dried residue in floor joints needed multiple passes, even though open-surface coffee stains cleared in one.
Homes with low desk bases and platform furniture
Basic Tutorials saw obstacle detection that was mostly reliable but once tried to climb a desk base.
Buyers who want a camera-free robot
The MOVA app includes remote camera viewing, per Basic Tutorials, so the robot carries a camera through the home.

What stays your job

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

eufy Omni S1 Pro
  • After every mopping run: No owner task. Water jets rinse the roller and a squeegee wrings it continuously while the robot works, and the station washes it and dries it with 131F air afterward.
  • Weekly: Refill the station’s clean water tank and empty the waste water tank; clear hair from the side brush.
  • Monthly: Clean or replace the vacuum filter to maintain suction.
  • When the station reports it full: Replace the 2.5 L dust bag; top up detergent when prompted.
  • Every 4-6 months: Replace the main brush when visible wear develops.
  • Annually: Inspect the mop roller and replace it when the fibers flatten.
MOVA V70 Ultra Complete
  • Weekly: Refill the 4 L clean-water tank and empty the 3.5 L dirty-water tank; Gear Diary got at least three mopping sessions per fill.
  • Every 3-6 months: Empty and wash the bagless EcoCyclone dust container, rated for up to 100 days.
  • As needed: Refill the two cleaning-solution compartments.
  • Monthly: Rinse the dust container filter and wipe the DToF sensor and cliff sensors.
  • As needed: Replace mop pads, side brush and main brush as they wear; spares ship in the box.
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
eufy Omni S1 Pro Discontinued 6 Sep 2026
MOVA V70 Ultra Complete Verified 7 Sep 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.