Trifo
Trifo Lucy Ultra
- Autonomy
- IIIConditional
- Score
- 54/100Limited
- Readiness
- Ready Now
- Price
- $399list
ComparisonTrifo Lucy Ultra
Up to three
Autonomy Ladder
- IManual
- IIAssisted
- IIIConditional
- IVEnvironmental
- VGeneralized
All robot vacuums. Every figure below is placed against the whole class, so a gap can be read against how much the class itself varies.
Where each one suits you.
The conditions each robot was assessed against, side by side. Rows marked in gold are where these machines genuinely differ.
| Condition | Trifo Lucy Ultra |
|---|---|
| Home size | |
| Under 1,500 sqft | GoodCapable but exceeds typical compact-home needs; a lower-tier model handles the same coverage. |
| 1,500 – 3,000 | GoodMulti-room scheduling and per-room mapping suit this size class; TIRVS 3.0 optimizes path efficiency. |
| Over 3,000 | DependsSingle-battery runtime limits full-home coverage on larger layouts; may require docking mid-clean. |
| Primary floors | |
| Hard floors | GoodEfficient hard-floor suction and brush lift; TIRVS navigation handles cords and clutter well. |
| Low / medium pile | GoodStandard performance on low-pile carpet; brush design suitable for routine cleaning. |
| High pile / shag | PoorOwner reports document suction loss and inadequate agitation on plush flooring. |
| Mopping needs | |
| Vacuum only | GoodVacuums first; the mop pad is optional. |
| Light mopping | GoodFlat mop pad handles light, routine wiping of hard floors. |
| Frequent mopping | DependsA dragged pad freshens floors but lacks the pressure or scrubbing for heavy, frequent mopping. |
| Upkeep you accept | |
| Regular upkeep | GoodAbout 60 minutes of upkeep a month. |
| Some upkeep | GoodAbout 60 minutes of upkeep a month. |
| Minimal upkeep | DependsAbout 60 minutes of upkeep a month. Minimal is 30 or less. |
A robot being poor for a condition is a fact about fit, not a fault. “Depends” means the record names a limit worth reading, not that the answer is unknown.
What the score is built from.
Nine inputs across three pillars, each weighted as shown and each scored so more is better. A robot can lead on one and trail on another, which is the point of showing them apart.
Capability
Task completion16% of score
Does it finish the job it is sold to do, unattended
40
- Trifo Lucy Ultra40
18median 72 across 438 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
58
- Trifo Lucy Ultra58
0median 72 across 426 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
50
- Trifo Lucy Ultra50
18median 52 across 325 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
60
- Trifo Lucy Ultra60
28median 68 across 402 scored robots100
Dependability
Field failure rate16% of score
Documented hardware failures per owner-year
48
- Trifo Lucy Ultra48
6median 70 across 362 scored robots100
Software stability14% of score
Whether updates fix more than they break
82
- Trifo Lucy Ultra82
15median 65 across 344 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
40
- Trifo Lucy Ultra40
0median 62 across 434 scored robots100
Ownership burden
Routine maintenance12% of score
Hands-on time it asks for in normal operation
36
- Trifo Lucy Ultra36
22median 67 across 439 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
61
- Trifo Lucy Ultra61
8median 69 across 439 scored robots100
How far apart is a long way?
A number only means something next to the spread it sits in. Each track is the real range across every classified robot in the class, with the median marked.
These robots share no measured specification with enough published figures to plot. That is a gap in the record, not a finding about the robots.
What the numbers leave out.
Written on each record, and the only thing here every robot on the site carries.
The trade-off
What each design gives up to be good at what it is good at.
Trifo Lucy Ultra
Vision recognition solves false-positive detection but does not shrink the operational scope, mapping and return-to-dock remain bound by dock placement and single-floor assumption.
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.
Trifo Lucy Ultra
- Homes with high-pile or shag carpet
- Owner reports document suction loss and inadequate agitation on plush flooring. Navigation quality does not overcome brush-to-surface contact limits on thick pile, and no automatic mop lift is documented, so the water tray comes off before running on carpet.
- Households that will not put a networked camera on a moving robot
- The camera is the product's headline feature and is not removable. Review testing found no cloud storage of stills or video, but the robot still carries a 1080p sensor with night vision through every room it maps.
- Owners requiring true hands-off operation
- There is no auto-empty base. The 252 ml bin is emptied and rinsed by hand, the 366 ml tank is refilled for each mopping pass, and filter and brush upkeep sits with the owner.
- Commercial or industrial-scale deployments
- Consumer-class hardware and software; not rated for continuous multi-unit operation. Designed for residential 1-2x weekly schedules.
What stays your job
The upkeep ownership hands back to you, whatever the autonomy level says.
Trifo Lucy Ultra
- After most runs: Empty and rinse the 252 ml dustbin; rinse the mop pad and empty any water left in the 366 ml tank.
- Weekly: Tap the filter clean; wipe the camera lens with a dry cloth.
- Every 3-6 months: Replace or clean the primary filter (~$12-18); inspect the side brush.
- Quarterly: Rotate or replace the side brush (~$15-20); verify dock contact cleanliness.
- Seasonally: Check charging contacts and dock alignment after heavy use periods.
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.
| Robot | Evidence status | Sources reviewed | Last assessed |
|---|---|---|---|
| Trifo Lucy Ultra | Provisional | 3 | Aug 2026 |
Evidence status counts the sources behind a classification, not their kind. A high count can be maker documentation and price coverage, so read it as how much was reviewed rather than as independent testing. How we weigh evidence.
Keep going.
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.
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