Maintenance, not deep cleaning · review
120 days from a 4 liter bag, 6000 Pa, and a cloth you remove to vacuum only.
Where this ends up Two hundred and twenty-eight dollars for a four-liter bag and a hundred and twenty days of self-emptying — the longest interval on this shelf, from the smallest daily assumption. Six thousand pascals is the least suction here.
4 liters over 120 days is 33 milliliters a day.
That is the longest interval claimed on this shelf, from close to the lowest daily rate. The comparison:
TRDIOL — 4 L / 120 days = 33 ml/day iRobot 115X — 2.5 L / 90 days = 28 ml/day roborock Q10 S5+ — 2.7 L / 70 days = 39 eufy E25 — 3 L / 75 days = 40 roborock Qrevo S Pro — 2.7 L / 7–9 weeks = 43 to 55 eufy Omni C20 — 3.1 L / 60 days = 52
Only one listing on this shelf says what household it is describing, and it is the eufy Omni C20: “*Based on a 3-person household without pets; intervals vary.”
That single qualification is worth more than any of the headline figures, and it points the opposite way from the marketing. Every listing here sells itself on pet hair — and a household with a shedding dog fills a bag in a fraction of the time one without does.
So read 120 days as a best case. What is not in doubt is the 4 liter bag, which is the largest on this shelf: the eufy Omni C20 has 3.1 L, the eufy E25 3 L, both roborocks 2.7 L, the iRobot 115X 2.5 L.
And the Shark Matrix Plus avoids the question entirely with a “bagless base with no replacement bags required” — the only self-emptying machine here with no consumable.
The lowest published figure on this shelf, in a field that runs a factor of five:
ECOVACS T90 PRO 30,000 Pa · iRobot 415X and eufy E25 20,000 · roborock Qrevo S Pro 18,500 · iRobot 115X 15,000 · roborock Q10 S5+ 10,000 · eufy Omni C20 7000 · this 6000
Where it matters is carpet. Pulling embedded grit and hair out of a pile is precisely what suction does, and the listing hedges with “automatic carpet boost increases suction power when needed” — which is the right feature to have at this figure.
On hard floors the picture is different. Above a few thousand pascals the returns fall off fast, because there is no pile to pull against: the brush sweeps the debris into the path and the airflow carries it. Tile, wood and a few flat rugs do not need 30,000 Pa.
Worth knowing that five listings on this shelf publish no pascal figure at all. The Shark, and four iRobot models that publish “70X more power-lifting suction” or “175x stronger suction” against the Roomba 600 series — a discontinued product whose own suction none of them states, which makes the multiplier impossible to convert or compare.
So this listing’s 6000 is the smallest number here and it is a number, which is more than a third of the shelf manages.
360° LiDAR, four saved floor maps, no-go zones and virtual walls.
That is the full navigation specification, and it is the same architecture as machines at five times the price — the iRobot 705X at $1399.99 has “ClearView Pro LiDAR”, the roborock Q10 S5+ “PreciSense LiDAR”, the eufy E25 “Laser-Guided Navigation”.
LiDAR is the thing worth having at any price. It maps the room with a spinning laser and then cleans in rows, rather than bouncing off furniture until the battery runs down. The difference in coverage and in time taken is large, and it is why the random-pattern robots have largely disappeared.
Four floor maps covers a house on three levels with room to spare — the eufy E25 stores five, the eufy Omni C20 three.
What LiDAR does not do is see small objects on the floor. For that the better machines add cameras or structured light: the roborock Q10 S5+ has “ReactiveTech… structured light technology”, the iRobot 505X and 705X have “PrecisionVision AI” that recognizes “cords, socks, pet waste”. This listing has no obstacle recognition beyond the LiDAR itself, so cables and socks are a pre-clean job.
Three suction levels, three water-flow levels, and the honest note: “If you don’t want it to mop, just remove the mopping cloth.”
Three water levels is the right number and it is the setting people actually change — a bathroom wants more water than a hallway, and too much water on a wood floor is the one way these machines do damage.
What this does not have is any form of mop lift. Five listings publish a height for it — the ECOVACS at 0.6 inch (15.2 mm), the eufy E25 at 10.8 mm (0.43 in), the iRobot 415X and roborock Qrevo S Pro at 10 mm (0.39 in), the roborock Q10 S5+ at 8 mm (0.31 in) — and three more lift without giving a figure.
Two others avoid carpet rather than lifting over it: the iRobot 105 and 105X both “detect carpet and avoid mopping”. That is a meaningful difference, because a machine that avoids will also leave the hard floor at the edge of a rug unmopped.
This listing publishes neither, which on a floor with rugs is the question to settle before buying.
No runtime. Only three listings give one: the eufy Omni C20 at 132 min, the eufy E25 at 125 min — and the eufy specifies the demanding case, “vacuum + mop, standard mode” — and the iRobot 115X, which gives an area instead: “up to 900 sq ft/charge”.
No noise figure. Two listings publish one: the roborock Qrevo S Pro at 55 dB, the eufy E25 at “≤61dB (max mode)”, and only the eufy names the mode.
No height, which decides what furniture it fits under. The published figures: iRobot 115X 79 mm, 415X 84 mm, eufy Omni C20 85 mm, roborock Qrevo S Pro 3.8 in, iRobot 105/105X/705X 104 mm, 505X 107 mm, Shark 145 mm.
No mop washing or drying, as above.
No filtration standard. The Shark publishes “True HEPA… 99.97% of dust and allergens (down to 0.3 microns)”; the iRobot 105X and 105 publish “99% of allergens (0.7 microns)”. Those are different thresholds, and the Shark’s is the real HEPA definition.
No weight, where the catalog gives 17,001 g for the eufy E25 system, 14,000 g for the ECOVACS and 6700 g for the roborock Q10 S5+ — figures that describe the robot plus its dock.
Read on the day this page was built: $230 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-04. The live price is at the top of the page.
| Self-emptying | Up to 120 days into a 4 liter bag — the longest interval on this shelf |
|---|---|
| Suction | 6000 Pa — the lowest published figure here |
| Navigation | 360 degree LiDAR, with four saved floor maps |
| Zones | No-go zones and virtual walls set in the app |
| Carpet | Automatic carpet boost raises suction when needed |
| Settings | Three suction levels and three water-flow levels |
| Vacuum only | Remove the mopping cloth and it vacuums alone |
| Mopping | A cloth, not a roller — see the FAQ |
| Mop washing | None — the station empties dust and does not wash the cloth |
| Mop lift over carpet | Not published |
| Runtime | Not published |
| Noise | Not published |
| Height | Not published |
| Amazon reference | B0H7BHDLP3 |
| EAN | 0684646149059 |
It is the longest claim on this shelf and it rests on one of the lowest daily assumptions, which is worth doing the arithmetic on. 4 liters over 120 days is 33 ml a day. Compare: the eufy Omni C20 claims 3.1 L over 60 days, which is 52 ml a day; the eufy E25 claims 3 L over 75 days, which is 40; the roborock Q10 S5+ claims 2.7 L over 70 days, which is 39; the roborock Qrevo S Pro claims 2.7 L over 7–9 weeks, which is 43 to 55. So this listing assumes you generate about two thirds of what the eufy assumes. Only one listing on this shelf states the household it assumes, and it is the eufy Omni C20: "*Based on a 3-person household without pets; intervals vary." That qualification is the most useful sentence on the subject, and it points the other way — a household with pets fills a bag far faster than one without, on a shelf where all thirteen listings sell themselves on pet hair. Read 120 days as a best case, and the 4 liter bag as the fact: it is the largest here, and the capacity is real whatever the interval.
It is the lowest figure on this shelf, and the spread is wide: ECOVACS T90 PRO 30,000 Pa, iRobot 415X and eufy E25 20,000 Pa, roborock Qrevo S Pro 18,500, iRobot 115X 15,000, roborock Q10 S5+ 10,000, eufy Omni C20 7000, and this 6000 — a factor of five from top to bottom. Where it matters is carpet: lifting embedded grit and pet hair out of a pile is what suction is for, and the listing hedges accordingly with "automatic carpet boost increases suction power when needed". On hard floors, suction above a few thousand pascals buys progressively less, because there is no pile to pull against — the brush sweeps and the airflow carries. So if your floors are tile and wood with a few flat rugs, 6000 Pa is not the limitation the number suggests. Worth noting that five listings on this shelf publish no pascal figure at all: the Shark, and four iRobot models that publish "70X" or "175x more suction" against the discontinued Roomba 600 series instead, which cannot be converted into anything.
You deal with it, and that is the real division on this shelf. The station here empties dust into its bag; it does not wash the cloth. So after a mopping run the cloth is damp and dirty, and it stays that way until you take it off and rinse it. The listing is at least clear about the alternative: "If you don’t want it to mop, just remove the mopping cloth, and then it will only vacuum." Six listings here do wash the mop automatically — the iRobot 415X at 113 °F, the roborock Qrevo S Pro at 167 °F, the ECOVACS T90 PRO at up to 167 °F, the eufy E25, the eufy Omni C20 with room-temperature air, and the iRobot 505X and 705X with unspecified hot drying. And three go further by washing the mop while cleaning: the eufy E25 "refreshes the roller mop 2 times per second with clean water", the ECOVACS "cleans the roller in real time", the iRobot 705X "continuously washes itself during use". A cloth that is never rinsed mid-run is spreading what it picked up, which is the point the ECOVACS listing makes bluntly: "Dirty pads re-soil floors."
Measured against the median of its own aisle here — not against everything on sale.
cleaning machines from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.
| Model | Price | Self-emptying | Suction | Navigation | Mop washing |
|---|---|---|---|---|---|
| TRDIOL RV251 | $230 | Up to 120 days into a 4 liter bag — the longest interval on this shelf | 6000 Pa — the lowest published figure here | 360 degree LiDAR, with four saved floor maps | None — the station empties dust and does not wash the cloth |
| roborock Q10 S5+ | $280 | Up to 70 days into a 2.7 liter bag | 10,000 Pa HyperForce | PreciSense LiDAR, 360 degree, with multi-level mapping | None — the station empties dust only, unlike its Qrevo stablemate |
| iRobot Roomba 105 Combo | $300 | Up to 75 days, with a bag trapping 99 per cent of allergens at 0.7 microns | 70X more than the Roomba 600 series — no pascal figure, see the FAQ | ClearView LiDAR, with cliff sensors | None — the AutoEmpty dock empties dust only |
| iRobot Roomba 105X Combo | $345 | Up to 75 days, sealed bag locking in 99 per cent of allergens at 0.7 microns | 70X more than the Roomba 600 series — the same claim as the cheaper Roomba 105 | ClearView LiDAR, cleaning in rows | None — the AutoEmpty dock empties dust only |
Details checked on October 4, 2026.
Hard floors and light daily dust, where the bag interval matters more than the scrubbing
Amazon reports what buyers took in the month before this page was last checked: at least 500.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for cleaning machines and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
25,000 Pa · extending side brush and mop · hard floors, rugs and carpet
Extending brush and mop on a well-established platform — the sensible flagship alternative.
Best for: Mixed hard floors and rugs, in a home where the robot runs daily
24,000 Pa · dual anti-tangle brush system · Ultra dock
A dual anti-tangle system, on a model Dreame itself describes as a stopgap for the L40 Ultra.
Best for: Pet households wanting flagship features without flagship pricing
25,000 Pa · ZeroTangle 3.0 anti-tangle · Omni dock
An anti-tangle brush system, which is the specification households with long hair should read first.
Best for: Households with pets or long hair, on open hard floors
