Mid-range robot vacuum shortlist: four spec sheets

Our top pick is the Dreame L40 Ultra Gen 2, because its sheet prints every station capacity, 3.2 L bag, 4.5 L and 4.0 L tanks, a 5,200 mAh battery, both weights, a 2 cm crossing height and a three-year body and dock warranty for $569.99, the fullest table of the four we lined up. For the lowest displayed price with a hot-water washing dock, the ECOVACS DEEBOT N30 Pro Omni at $315.00 is the pick, with the only published noise rows in the cluster. For floors that need scrubbing pressure and a camera for clutter, the eufy X10 Pro Omni at $899.99 prints 1 kg of pad pressure. For a home that wants no station at all, the Roborock Q7 Max is the pick when its $159.99 sale is in stock. This shortlist is a documentation review: every number comes from us.roborock.com, ecovacs.com, eufy.com and dreametech.com, checked October 10, 2026. We did not run the units. The method is explained under How we shortlisted.

The shortlist at a glance

Four sheets, four jobs. The Dreame L40 Ultra Gen 2 is best overall for the fullest table and a three-year warranty at $569.99. The ECOVACS DEEBOT N30 Pro Omni is best for a hot-water washing dock at the lowest displayed price, $315.00.

The eufy X10 Pro Omni is best for scrubbing pressure and camera avoidance at $899.99. The Roborock Q7 Max is best for a home that wants no station, when its $159.99 sale is in stock.

Prices are as displayed on each maker's US page on October 10, 2026. The ECOVACS figure sat far below its sibling on the same page and should be confirmed at checkout. The Roborock sale price was shown on an out-of-stock listing.

All four are round LiDAR or LDS robots that vacuum and mop. Three park in stations that empty, wash, dry and refill; the Roborock parks on a charging dock and does none of that. The table below is the version of this page to screenshot.

How we shortlisted

We did not run tests of our own; grades come from documentation, pricing pages and warranty policies checked on October 10, 2026. Five rows set the order, and two rows that makers shout about do not.

Documentation completeness decides first. We count twelve standard rows: suction, battery, runtime with its mode, robot box, station bag, clean tank, dirty tank, mop type, mop lift, avoidance sensor, crossing height, robot weight. Dreame prints eleven, ECOVACS nine, Roborock seven, eufy six.

Station functions printed decide second. Auto-empty, mop wash, mop dry and auto refill, each with a capacity. Dreame and ECOVACS print all four with volumes. eufy prints all four with one volume. Roborock prints none.

Warranty from the maker's US policy decides third. Dreame gives three years on body and dock. Roborock, ECOVACS and eufy give twelve months, and ECOVACS names batteries among consumable exclusions.

Displayed price decides fourth, with stock noted. $315.00 ECOVACS, $569.99 Dreame, $899.99 eufy, and $159.99 Roborock on an out-of-stock listing against a $599.99 list price. A price you cannot pay is reported, not ranked.

Published cleaning hardware decides fifth. Rotating pads, pressure, lift, extending arms, camera, crossing height. eufy prints pressure and a camera; Dreame prints extending arms and crossing; ECOVACS prints lift and crossing; Roborock prints a flat pad.

Suction in Pa is not ranked. 25,000, 10,000, 8,000 and 4200 Pa come from four different in-house methods with four different disclaimers. Runtime is not ranked either: Dreame and ECOVACS quote quiet mode, eufy quotes standard mode, Roborock quotes a ceiling in hours.

Best overall: Dreame L40 Ultra Gen 2

The Dreame sits at the top because its specifications tab answers the questions the other three pages leave open. Battery 5,200 mAh. Dust box 250 ml. Dust bag 3.2 L, rated up to 100 days. Clean tank 4.5 L, used tank 4.0 L. Robot 4.01 kg, station 8.86 kg. Crossing height 2 cm.

The station does the full cycle: empties, washes the pads in hot water, dries them with warm air and refills the robot. The FAQ states what remains manual, which is emptying the used tank and refilling the clean one, and that the solution dispenser is a separate purchase.

The cleaning hardware row is strong on reach. The side brush extends, the mop arm extends, and the mop lifts 10.5 mm, defined on the page as the robot's height change. There is no printed mop pressure, which is the row the eufy wins.

Price was $569.99 against $799.99 regular, with a bundle including an $89.99 accessory kit listed at $534.99, $35 less than the robot alone, an editorial subtraction. The warranty is three years on body and dock, one year on the battery, one month on consumables.

The gaps: no noise figure, no charging time, no wash temperature, and a lab-data disclaimer on every headline number. The owner score is 4.62 from 376 reviews, with many reviews tagged as invited with a reward. Read the full Dreame L40 Ultra Gen 2 spec sheet and the eufy vs Dreame duel.

Best price for a washing dock: ECOVACS DEEBOT N30 Pro Omni

The ECOVACS sits second because its station matches the Dreame's cycle and its noise row is the only one in the cluster. 60 degree C hot-water washing, 40 degree C drying with 2, 3 or 4 hour settings, a 2.6 L bag, 3.5 L clean and 3 L dirty tanks, and auto-empty from a 350 ml box.

Noise is printed three ways: 65.3 dBA in standard sweep-and-mop mode, 60 dBA while washing mops, 83 dBA during dust collection. No other maker here prints a single dB figure. For a bedroom or a night schedule, this is the only sheet that answers.

The battery is 5200 mAh with 320 minutes in silent vacuum-only mode. Navigation is LDS with laser avoidance, and the crossing height is 20 mm. The mop lift row is printed inconsistently, 9 mm in an image label and 0.35 in the table, so we leave it unconfirmed.

The price row needs care. The US store displayed $315.00 with no regular price, while the non-Pro N30 Omni showed $669.99 on the same page and the Canada page showed C$749.99. We report the figure as displayed and advise confirming it in the cart.

Why it sits at #2: it trails the Dreame on rows printed, nine against eleven, on bag and tank size, and on warranty, 12 months against three years, with batteries among the exclusions. It leads on noise and, if the price holds, on value. Read the full DEEBOT N30 Pro Omni spec sheet.

Best for scrubbing and clutter: eufy X10 Pro Omni

The eufy sits third because its cleaning hardware row is the strongest printed here and its spec table is the thinnest. Dual rotating pads at 180 RPM with 1 kg of downward pressure, a 12 mm lift on carpet, and an RGB camera with LED for obstacle avoidance alongside iPath laser navigation.

It also prints the most useful runtime figure in the cluster: 173 minutes vacuuming and 136 minutes vacuuming and mopping, both in standard mode, which is closer to how robots are run than the quiet-mode ceilings Dreame and ECOVACS quote.

Then the blanks. Battery capacity, robot weight, noise, dustbin volume, dirty tank volume and dust bag volume are not on the product page. The robot's dimensions appear two ways. The warranty term, 12 months, is on a separate policy page next to a 30-day money-back guarantee.

At $899.99 it is $330 above the Dreame and the most expensive sheet here. eufy Plus members save up to $44.99. Dust bags are $26.99 for six.

Why it sits at #3: it loses documentation, warranty and price to the Dreame and the ECOVACS, and wins pressure, lift and avoidance. For a tiled kitchen full of cables, those three rows can outweigh the rest. Read the full eufy X10 Pro Omni spec sheet and the eufy vs Dreame duel.

Best without a station: Roborock Q7 Max

The Roborock sits fourth because it is a different kind of robot. It prints 4200 Pa in Max+ mode, a 5200 mAh battery rated up to 3 hours, a 470 ml bin and a 350 ml tank, 30 water levels, 300 g of pressure on a flat pad, LiDAR with four maps and ranges of 3229 and 2583 square feet.

The 470 ml bin is the largest onboard here, which matters when nothing empties it for you. The charging dock only charges; the Auto-Empty Dock Pure is sold separately. There is no mop washing, no drying and no mop lift.

Noise, climbing height and charging time are not published. The warranty is one year, with paid extensions of $34 for one more year or $52 for two. Wi-Fi is 2.4 GHz only.

The price row is a waiting game: $599.99 list, $159.99 sale, both colours out of stock, coming soon on October 10, 2026. At $159.99 in stock it is the cheapest LiDAR robot here by far. At list it loses every duel.

Why it sits at #4: it prints no station functions, the shortest warranty and the fewest hardware rows, and its best row was not purchasable. It is the right pick only for a buyer who wants no station. Read the full Roborock Q7 Max spec sheet.

How to choose a mid-range robot vacuum from the sheet

Start with the station question. If you want the robot to empty, wash, dry and refill itself, three of these four qualify and the Roborock does not. If you would rather empty a bin than maintain tanks, only the Roborock qualifies.

Then read the capacity rows, not the Pa row. Bag litres and rated days tell you how often you visit the station; clean and dirty tank litres tell you how many mop runs per fill. Dreame prints all of them; eufy prints one.

Then match the mop to the floor. Dried spills on tile want pressure, and only the eufy prints a figure. Edges and corners want reach, and only the Dreame prints extending arms. Carpet wants lift, and all three station robots print one, with eufy's 12 mm the highest.

Then read the warranty policy, not the badge. Three years from Dreame against twelve months from the other three is the largest durable difference in this cluster, and station robots have pumps and heaters to fail.

Finally, treat the price as a snapshot. Two of the four prices on this page carried a caveat on the check date: one out of stock, one out of line with its sibling. Confirm in the cart. For a different category built the same way, see the air purifier shortlist by room size.

Consumables and running cost: what the four pages print

None of the four makers prints a yearly running cost, so we list the parts and prices that appear on the product pages and stop there. Any yearly figure would be an editorial guess, and we do not print guesses.

Dreame ships two 3.2 L bags in the box, one pre-installed, and rates each for up to 100 days. Single-bag pricing is not on the product page; an $89.99 accessory kit is. Two mop pads and one filter are in the box.

ECOVACS prices every consumable on the shop page: dust bags $24.99, washable mopping pads $29.99, filters $14.99, side brushes $12.99, solid floor cleaner $49.99. Pack sizes and intervals are not printed, except a 150-day filter life on the Canada page.

eufy sells six large-capacity dust bags for $26.99, compatible with the X8 Pro as well, with no litre figure and a 2-month storage label. Roborock has no bags to buy; its consumables are the filter, brushes and mop cloth, priced on separate accessory pages.

The practical reading: the Roborock has the lowest consumable bill on paper and the most hand work. Among station robots, the Dreame prints the longest bag interval and the ECOVACS prints the most prices. Neither is a running-cost figure; both are rows you can check.

Bottom line

The Dreame L40 Ultra Gen 2 is the pick for most homes in this band: the fullest sheet, the largest printed station, a three-year body and dock warranty and $569.99 on October 10, 2026. The ECOVACS DEEBOT N30 Pro Omni is the pick when a hot-water dock at the lowest displayed price and a printed noise row decide it.

The eufy X10 Pro Omni is the pick when scrubbing pressure and camera avoidance are worth $899.99. The Roborock Q7 Max is the pick for a home that wants no station, on the day its $159.99 sale is in stock.

Every number above is from the maker's own US page or policy, checked October 10, 2026. Where a maker printed nothing, we wrote not published and ranked accordingly. Browse all robot sheets on the Robot Vacuums topic page.

Best overall: fullest spec table, longest warranty: Dreame L40 Ultra Gen 2

The Dreame L40 Ultra Gen 2 prints more rows than any sheet in this cluster: 25,000 Pa, a 5,200 mAh battery rated up to 231 minutes in quiet vacuum-only mode, a 250 ml dust box, a 3.2 L bag rated up to 100 days, 4.5 L clean and 4.0 L used tanks, dual omni-scrub mops with 10.5 mm lift, extending side brush and mop arm, LDS with 3D structured light, 2 cm crossing, 4.01 kg robot and 8.86 kg station. The Dreame US policy gives three years on the body and dock and one year on the battery. The price was $569.99 against a $799.99 regular price, and the page shows a 4.62 owner score from 376 reviews. The gaps are noise, charging time and wash temperature, none printed, and a lab-data disclaimer on every headline figure.

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Best price for a hot-water washing dock: ECOVACS DEEBOT N30 Pro Omni

The ECOVACS DEEBOT N30 Pro Omni prints 10,000 Pa, a 5200 mAh battery with 320 minutes in silent vacuum-only mode, a 350 ml dust box, a 2.6 L bag, 3.5 L clean and 3 L dirty tanks, 60 degree C hot-water mop washing, 40 degree C hot-air drying with 2, 3 or 4 hour settings, LDS navigation with laser avoidance and a 20 mm crossing height. It is the only sheet of four with noise rows: 65.3 dBA sweep and mop, 60 dBA mop washing, 83 dBA dust collection. The ECOVACS US store displayed $315.00 with no regular price, far below the $669.99 N30 Omni on the same page, so the figure needs confirming at checkout. The ECOVACS US warranty is 12 months with batteries named among consumable exclusions. Weight and standard-mode runtime are not published, and the US page shows 0 reviews.

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Best for scrubbing pressure and camera avoidance: eufy X10 Pro Omni

The eufy X10 Pro Omni prints 8,000 Pa, dual rotating mop pads at 180 RPM with 1 kg of downward pressure, a 12 mm lift on carpet, iPath laser navigation and an RGB camera with LED for obstacle avoidance. Runtimes are printed for standard mode, 173 minutes vacuuming and 136 minutes vacuuming and mopping, which is the most practical runtime figure in the cluster. The robot carries an 80 ml tank refilled from a 3 L station tank. It is $899.99, the highest price here by $330. eufy does not print battery capacity, weight, noise, dustbin, dirty tank or bag volume on the product page, and the warranty term, 12 months, appears only on the US policy page alongside a 30-day money-back guarantee. The robot's dimensions are printed two ways on the same page.

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Best without a station, when the sale is in stock: Roborock Q7 Max

The Roborock Q7 Max prints 4200 Pa in Max+ mode, a 5200 mAh battery rated up to 3 hours, a 470 ml dustbin and a 350 ml water tank in one unit, 30 water flow levels, 300 g of mop pressure on a flat pad, PreciSense LiDAR with 3D mapping, up to four stored maps, 3229 square feet of vacuuming range and 2583 of mopping range, 13.90 by 13.78 by 3.80 inches and 8.38 lb. It ships with a charging dock only and is compatible with the separately sold Auto-Empty Dock Pure. The warranty is one year with paid extensions at $34 or $52. The page showed $599.99 list and $159.99 sale with both colours out of stock, coming soon, on October 10, 2026. Noise, climbing height and charging time are not published. Wi-Fi is 2.4 GHz only.

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How we chose

We did not run physical tests; grades come from manufacturer product pages, specification tables, FAQs and US warranty policies checked on October 10, 2026. Five rows decide the order. First, documentation completeness: how many of twelve standard rows the maker prints, because a buyer cannot check what is not published. Second, station functions printed: auto-empty, mop wash, mop dry, auto refill, with capacities. Third, warranty length on the main body and dock from the maker's US policy. Fourth, price as displayed on the maker's US page on the check date, with stock status noted. Fifth, published cleaning hardware: mop type, pressure, lift, avoidance sensor, crossing height. Suction in Pa is reported but not ranked, because each maker measures it by its own method. Runtime is reported but not ranked, because the four sheets quote different modes. Where a maker publishes no figure the row says not published and earns nothing.

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