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Robovations
Robovations™
Robot Autonomy, Classified
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Comparison · 2 robots

3i S10 Ultra · Ecovacs Deebot T30S Combo

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. 3i S10 Ultra
  2. Ecovacs Deebot T30S Combo
3i

3i S10 Ultra

Autonomy
III Conditional Autonomy
Score
69/100 Capable
Readiness
Promising Progress
Price
$1,299list
Ecovacs

Ecovacs Deebot T30S Combo

Autonomy
III Conditional Autonomy
Score
77/100 Strong
Readiness
Ready Now
Price
$1,199list

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
3i S10 UltraEcovacs Deebot T30S Combo
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
  • 3i S10 Ultra91
  • Ecovacs Deebot T30S Combo80
18median 72 across 354 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
  • 3i S10 Ultra91
  • Ecovacs Deebot T30S Combo75
15median 70 across 344 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
  • 3i S10 Ultra46
  • Ecovacs Deebot T30S Combo60
18median 50 across 261 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
  • 3i S10 Ultra70
  • Ecovacs Deebot T30S Combo92
25median 70 across 320 scored robots100

Dependability

Field failure rate16% of score
Documented hardware failures per owner-year
  • 3i S10 Ultra56
  • Ecovacs Deebot T30S Combo80
6median 70 across 344 scored robots100
Software stability14% of score
Whether updates fix more than they break
  • 3i S10 Ultra65
  • Ecovacs Deebot T30S Combo65
15median 65 across 275 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
  • 3i S10 Ultra32
  • Ecovacs Deebot T30S Combo70
0median 63 across 354 scored robots100

Ownership burden

Routine maintenance12% of score
Hands-on time it asks for in normal operation
  • 3i S10 Ultra100
  • Ecovacs Deebot T30S Combo100
22median 68 across 355 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
  • 3i S10 Ultra66
  • Ecovacs Deebot T30S Combo71
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
  • 3i S10 Ultra$1,299
  • Ecovacs Deebot T30S Combo$1,199
$129.99median $699.99$1,799
Suction (mode not stated)169 with a published figure
  • 3i S10 Ultra13,000 Pa
  • Ecovacs Deebot T30S Combo11,000 Pa
1,000 Pamedian 8,000 Pa36,000 Pa
Weight171 with a published figure
  • 3i S10 Ultra6.8 lbs
  • Ecovacs Deebot T30S Combo6.6 lbs
3.3 lbsmedian 8.2 lbs36.4 lbs
Height189 with a published figure
  • 3i S10 Ultra4.4 in
  • Ecovacs Deebot T30S Combo4.1 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.

04 Ownership

What the numbers leave out.

The trade-off

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

3i S10 Ultra

New manufacturer. WaterRecycle technology is novel; if the dock fails post-warranty, parts and support depth are unknown.

Self-wash cycle time. Washing the mop adds 10-15 minutes to each return trip; scheduled runs can exceed user expectations for dock idle time.

Ecovacs Deebot T30S Combo

Combo consolidation reduces device-count friction but increases failure-point surface area compared to single-unit alternatives.

Station-side pad washing at 158 F keeps a clean pad on the robot without an owner task, and the bill is a large permanent station position plus hand-filled clean and waste tanks.

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.

3i S10 Ultra
High-pile carpet or shag
13,000 Pa and brush design are optimized for low-pile and sealed hard floors. Owner reports from the brand are sparse; high-pile handling unconfirmed.
Budget-conscious buyers
$1,299 MSRP is premium-tier pricing. No-frills self-emptying vacuums from established brands run $400-$800 less.
Owners seeking proven reliability pedigree
3i is a new brand with no prior robot releases. Roborock, iRobot, and Ecovacs have 5+ years of shipping maturity.
Ecovacs Deebot T30S Combo
Owners wanting a single compact appliance
The bundle is three things to house: a LiDAR robot, a separate 2.65 lb cordless stick vacuum with four attachment heads, and an Omni Station that needs a permanent floor position.
Minimalist or rental spaces
Large docking footprint limits placement options. No lightweight alternative if main unit fails or requires service.
Water-damage-sensitive environments
Mop tank, heated rinsing system, and dock drainage introduce water exposure risk. Unsuitable near electronics or carpeted basements.
Budget-conscious buyers
The bundle price covers a robot, a cordless stick vacuum and an Omni Station together. Buyers who want only the robot are paying for a second machine they may not use.
Owners requiring offline operation
App scheduling and firmware updates depend on cloud connection. No documented local-only mode; cloud dependency is hard requirement.

What stays your job

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

3i S10 Ultra
  • Weekly: Inspect the roller mop for hair tangles and discoloration; the dock washes it between runs.
  • Monthly: Clean dock seals and water lines.
  • Periodically: Replace the dock dust bag; 3i markets roughly 60 days of hands-free operation between interventions.
  • Every 3–6 months: Replace side brush (~$15), main brush if matted (~$30).
  • Annually: Descale water lines if hard-water minerals accumulate; filter swap if dust buildup is heavy.
Ecovacs Deebot T30S Combo
  • After every run: Handled by the Omni Station, which empties the dustbin, washes the mop pads at 158 F and dries them with hot air.
  • Weekly, or as mopping requires: Refill the 4 L clean water tank and empty the 3.5 L waste tank.
  • After every handheld use: Empty the handheld dust bin.
  • Monthly: Clean the LiDAR window and the TrueDetect 3D lens; check the ZeroTangle roller and side brush for wrapped fiber.
  • Roughly every 60 days: Replace the 3 L auto-empty dust bag, which is the interval Ecovacs rates it for.
  • As pads lose absorbency: Replace the mop pads. Station washing extends their life but does not remove wear.
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
3i S10 Ultra Provisional 4 Aug 2026
Ecovacs Deebot T30S Combo Verified 11 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.