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Stock note, November 11, 2026: Amazon isn't selling the Tapo RV30 Max Plus new and ready to ship today. We're checking it and will update this page.

Buying guide

Best robot vacuum without camera or microphone

Verdict

Swept's pick for a robot vacuum without a camera or microphone is the Dreame D20 Plus, for camera-free homes with carpet or a shedding pet where someone picks up cords and socks before it runs.

Dreame D20 Plus robot vacuum in its white self-emptying dock

BuyBest overall without a camera

Dreame D20 Plus

Suits
Homes that want no camera or microphone and no mop, with carpet, rugs or a shedding pet, where someone picks up socks and cords before it runs
The catch
Dreame publishes no security-update window that covers the US unit

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At a glance

The calls on this page

RobotSuitsThe catch Price band
01 Best overall without a cameraDreame D20 Plus

SuitsHomes that want no camera or microphone and no mop, with carpet, rugs or a shedding pet, where someone picks up socks and cords before it runs

The catchDreame publishes no security-update window that covers the US unit

02 Best for local smart-home controlTapo RV30 Max Plus

SuitsSmall hard-floor homes with no shedder or a short-coated pet, run from Matter or Home Assistant

The catchLeaves a lot of pet hair in carpet, and its brushes tangle

03 Best camera-free mop-washing dockRoborock Qrevo S Pro

SuitsHard-floor homes with few rugs and no shedding dog, cleared before it runs

The catchLeaves pet hair in carpet and wraps long hair on its main brush

04 Best for small, tidy apartmentsRoborock Q7 M5+

SuitsSmall homes with a short-haired pet and little room for a dock

The catchRoborock's dated security support for it ends on 4 June 2027

05 Best camera-free mopper for a shedding peteufy Omni C28

SuitsHard floors and low rugs with a house-trained shedding pet, where a cloud-only app is acceptable and someone picks up first

The catchNo Wi-Fi off switch, no local control and no published security-update period

Why you see a price band, not a price Prices change daily, so our pages show only the price band a robot sits in and leave the current price to Amazon. That way a page is never wrong by Tuesday.

A robot vacuum without a camera can't film your bedroom. It can't see the phone charger across the hallway either. That, in short, is the deal on this page. Swept's pick for a robot vacuum without a camera or microphone is the Dreame D20 Plus. Its US manual lists neither, and it documents a way to switch the Wi-Fi off. It pulls more buried sand from carpet than any other camera-free robot we weighed, and nearly as much pet hair as the best of them, with a three-year warranty behind it. The catch is the security promise: Dreame publishes no update window that covers the US unit. We'd buy it for a camera-free home where someone picks up socks and cords before it runs.

Dreame D20 Plusunder $300 Check price on Amazon (opens in a new tab)

What changes the answer for you

Nothing camera-free sees what's on the floor. Every pick here will drive over a sock and chew a cord. Given the chance, it will spread something unpleasant down the hallway. If a dog's accidents worry you more than a lens, read our guide to robots that avoid dog poop. That page's pick is the eufy Omni S2, and it's also the camera robot we'd choose for privacy. It has no microphone and never streams its camera to your phone. With its internet blocked for three days in The Hook Up's test, it still took orders from Apple Home.

Privacy comes in four parts, and no camera-free robot here has all four. You want no lens or microphone, a Wi-Fi off switch in the manual, control on your own network, and an update window dated for the US unit. The D20 Plus has the first two. The Tapo has the first and the third. The two Roborocks add a dated promise to the first two, and the date falls next summer.

One fact beats all four. Every pick's US manual lets its buttons start a clean and send it home. A robot that's never connected loses its map and its timetable, not its suction.

And the FCC question: a robot sold here today can still be bought and run. The FCC permits its maker to push updates through 1 January 2029 at the least. We track whether robot vacuums are banned, model by model.

The picks

BuyBest overall without a camera

Dreame D20 Plus: best robot vacuum without a camera overall

Price band: under $300

Dreame puts 13,000 Pa on the box. Vacuum Wars' suction bench rated it weaker than average. Yet in the same lab's deep-carpet test it dug out 93% of the embedded sand, well clear of the field. The pascal figure is decoration; the brush does the work. Pet hair pressed flat into carpet came up at 91%. Fed long hair, the roller stayed bare. No second lab has put a number on the pet hair, the thinnest part of the case. But every tester who ran it agrees: a strong vacuum with a mop pad that merely drags.

Dreame's US manual backs the camera-free claim, with no lens or microphone among the parts. It also gives the Wi-Fi switch. Hold Dock while pressing Power ten times, and the radio goes quiet after the robot finishes charging. Press any button and it wakes again, so it suits a robot you leave alone. There's no local route of any kind, only Dreame's app or the buttons. CISA flagged a Dreame app flaw that exposed logins on untrusted networks. Dreame was slow to answer and has since fixed it. With no camera, what's at stake is your account and floor plan, not pictures.

The catch is the update promise. Dreame publishes no security-update period for its US robots. The US page where one would sit returns an error. Buy it for the hardware, not a support pledge. The three-year warranty, by contrast, is on Dreame's US store, triple what the other picks carry.

It's for carpeted homes with a shedding pet that want no camera, no microphone and no mop, where the floor is cleared first. It avoided none of the 24 objects on Vacuum Wars' course. We'd buy it. If you want camera-free mopping too, the eufy Omni C28 below is the one. If a lens and a microphone don't bother you and a heavy shedder lives on your carpet, the robot we'd buy is the Dreame X60 Max Ultra Complete. In a lower band, the Dreame L60 Ultra PE is our pick for carpeted homes whose shedding pets don't have accidents and whose thresholds stay under an inch. The rest is in our Dreame D20 Plus review.

BuyBest for local smart-home control

Tapo RV30 Max Plus: best for local smart-home control

Price band: under $250

TP-Link's marketing says "Smart Obstacle Avoidance". Its own US datasheet, the more candid document, lists the obstacle hardware as "LiDAR". In TechGearLab's home runs it rolled straight across socks and charging cables, nudging small objects several feet. Where TP-Link earns credit is a promise kept. Matter arrived by firmware in February 2025, so the robot runs from Apple Home or Home Assistant on your own network. Matter 1.3 predates room selection, so expect to start it and send it home, not name a room. Home Assistant's TP-Link integration works locally after one TP-Link sign-in. Its docs list the RV30 Max, the same robot without the self-emptying dock. One developer reports fully local control with rooms on this exact model, so far his own test.

The US manual lists no camera and no microphone. There's no true Wi-Fi off switch, only an Energy Saving mode that leaves nothing on but charging. The manual admits a timed clean set in the app won't start after a reboot during an internet outage. That's what cloud scheduling costs. TP-Link publishes no security-update date for this US unit. None of the 65 Tapo flaws in the US government's vulnerability database names a robot vacuum.

The catch is hair. Both labs that weighed it found plenty of pet hair left in carpet, with as little as 40% picked up at TechGearLab. Its brushes tangle badly enough that TechGearLab reached for scissors. TP-Link's guide says to keep it off high-pile and fringed rugs. On hard floors, with a compact 9 × 6.5 × 13 in dock, it's a tidy little machine.

If your place is compact and mostly wood, tile or vinyl, your pet's coat is short or you have none, and Matter or Home Assistant runs the house, we'd buy it. More in our Tapo RV30 Max Plus review.

BuyBest camera-free mop-washing dock

Roborock Qrevo S Pro: best camera-free mop-washing dock

Price band: under $400

Here is a dock that cleans its own mops, on a robot with no camera at all. Structured light handles obstacles, and the US manual lists no microphone. Roborock's product page says it "will not function as intended without downloading the app and agreeing to" the app's terms. That reads like a ransom note until you open the manual. Its buttons start a clean and send it home. A section headed "Deactivating WiFi" turns the radio off. Home Assistant supports the Qrevo series, but only with Roborock's cloud behind it. Matter is still a footnote promising a future update. Roborock dates this model's security support to 5 May 2027.

It mops properly. On Vacuum Wars' dried-stain test it scored 149, against that review's average of 108. That's the only lab to test it in full, so the case leans on one source and on owners who like it on hard floors.

The catch is hair. Roborock shows a certificate for zero tangling, and it's real, but it applies to the side brush. On the roller that meets hair, 62% of Vacuum Wars' long test strands ended up wound tight. The robot lifted 43% of the pet hair flattened into carpet. It avoided only 5 of 24 objects, so it suits a floor that's cleared first.

For hard floors with few rugs and no shedding dog, we'd buy it.

BuyBest for small, tidy apartments

Roborock Q7 M5+: best for small, tidy apartments

Price band: under $400

Roborock sells a "Dual Anti-Tangle System". Long hair still wraps its main brush: 43% in Vacuum Wars' long-hair test, a shade worse than that test's average. On pet hair flattened into carpet it was about average at 79%. There's no front obstacle sensor. Several owners in one thread report it sticking on round table bases and under cabinets. What it does offer is a dock of 8.3 x 7.0 x 10.2 in that fits beside a bookcase.

On privacy it's the tidiest box here. Roborock's Q7 manual for US units shows neither a lens nor a microphone among the parts. Its button runs a whole-home clean. Resetting the Wi-Fi switches the radio off until you reset it again. There's no Matter (RTINGS, testing the same robot sold without the self-emptying dock). Home Assistant says Q-series support varies, so control stays with Roborock's app and account.

Roborock is the only maker in this group that prints an end date for each robot's security support. The catch is the date: 4 June 2027 for this one. The FCC lets makers keep updating robots already on sale until at least 1 January 2029. But "lets" isn't "promises".

For a small, tidy home with a short-haired pet, we'd buy it. More in our Roborock Q7 M5+ review.

BuyBest camera-free mopper for a shedding pet

eufy Omni C28: best camera-free mopper for a shedding pet

Price band: under $500

eufy says its "iPath 2.0" navigation intelligently avoids obstacles. The C28 carries a line laser and a lidar, no camera. On Vacuum Wars' course it steered around 15 of 24 objects. Just A Dad Approved lived with one for three months and watched it roll through a fake dog mess and across cables. What eufy undersells is the vacuum. The same lab measured 100% of the flattened pet hair lifted from carpet and 89% of the buried sand, with no long hair wrapped. Owners with heavy shedders report months without a tangle or a clogged bag. It washes its own roller mop too. eufy's guide draws the line at rugs 0.7 in (18 mm) deep, so anything plusher stays off its route.

The privacy story stops at the hardware. The US guide lists no camera and no microphone. But there's no Wi-Fi off switch; the button combination only resets Wi-Fi. Setup needs an eufy account, and eufy's support page says it doesn't do Matter or HomeKit. eufy publishes deadlines for fixing reported flaws but no period of support. In September 2026 CISA flagged a critical pairing flaw in the Omni C20 and X10 Pro. The C28 is sold as the X10 Pro's replacement. It isn't named, and eufy hasn't said whether the code is shared.

That's the catch: a robot that can't see or hear, tied to a cloud you can't switch off. Since it can't see a mess, it suits a pet that's house-trained. For a house-trained shedder on hard floors and low rugs, where the eufy app is acceptable and someone picks up first, we'd buy it.

New this year, and what we're watching

Dreame's L40 Ultra Gen 2 arrived in January wearing the name of a well-reviewed robot, minus its camera. A privacy buyer's dream on paper. On Vacuum Wars' course it dodged just 2 of 24 objects and wrapped 69% of the long hair. We'd wait. Those are early results on a new robot, and they aren't encouraging. For a camera-free dock that washes its own mops today, buy the Qrevo S Pro. If a camera is acceptable, the robot we'd buy at the L40's price is the ECOVACS DEEBOT T90 Pro Omni. Matter keeps arriving by firmware. The Tapo got it by update; this Dreame and the Qrevo S Pro still carry it only as a footnote. New foreign-made models now need an FCC approval granted so far to one robot-vacuum maker, Matic. Nothing here is a reason to hold off buying one of the picks. Buy on what the manual says today.

How the picks were decided

We read the US manual for 15 of the 17 robots we weighed; Shark and Matic publish none we could find. We looked for the sensors themselves, a Wi-Fi off switch, use without an account, and control on your own network. Then we looked up each maker's security-update promise, counting it only where it covers the US unit. We also checked each brand's security record since 2025. A pick needed no camera or microphone in its manual, plus independent cleaning evidence on that exact model.

Can a robot vacuum work without Wi-Fi or an app?

Yes. All five picks clean from their own buttons, according to their manuals. The app is only needed for the map and its timetable. Three manuals also document switching the radio off: the D20 Plus, Q7 M5+ and Qrevo S Pro. The Tapo and the C28 have no switch. No manual says whether a stored schedule runs with the radio off. And a robot kept offline can't receive security fixes either, which the box never mentions.

How long will a camera-free robot get security updates?

Roborock dates its promise per model: 5 May 2027 for the Qrevo S Pro, 4 June 2027 for the Q7 M5+. No other maker here publishes an update period covering its US robots. The FCC permits makers to update robots already sold here until at least 1 January 2029. It doesn't oblige them. I spent a career reading supplier specifications. A promise with no date on it has no tolerance: it can't be failed, so it can't be held.

Is a robot vacuum without a camera safe from hacking?

Safer, not safe. With no lens or microphone, a breach can't leak pictures or sound. It can still reach your account, your network details and the floor plan the robot keeps of your home. That still matters. CISA flagged Dreame's app for accepting fake security certificates, since fixed. In July 2026 a Shark cloud flaw let a certificate pulled from one robot command others. SharkNinja says it's addressed, and the AV2501S wasn't named. No 2025–26 advisory names a Roborock or a Tapo vacuum. That partly reflects how little outside testing anyone publishes.

Do robots without cameras run over cords and dog poop?

Yes, and the lab numbers are blunt. The D20 Plus avoided none of Vacuum Wars' 24 objects, the Qrevo S Pro 5 and the C28 15. Lidar sees walls and furniture, not a phone cable. These robots suit homes where the floor is cleared before each run. If a pet has accidents, only a camera has been shown to help. Our dog poop guide weighs which one.

The picks side by side

RobotBest forWi-Fi off switchLocal controlSecurity updates for the US unitAmazon
Dreame D20 PlusCamera-free carpet and pet-hair cleaning, no mopYesNoneNone publishedView on Amazon (opens in a new tab)
Tapo RV30 Max PlusSmall Matter and Home Assistant homesNoMatter, Home AssistantNone publishedView on Amazon (opens in a new tab)
Roborock Qrevo S ProMopping hard floorsYesHome Assistant, cloud setupTo 5 May 2027View on Amazon (opens in a new tab)
Roborock Q7 M5+Small, tidy apartmentsYesNoneTo 4 June 2027View on Amazon (opens in a new tab)
eufy Omni C28A house-trained shedder, with a mopNoNoneNone publishedView on Amazon (opens in a new tab)
Dreame D20 Plus robot vacuum in its white self-emptying dock

BuyBest overall without a camera

Our pick: the Dreame D20 Plus

No camera-free robot gives a privacy buyer everything. The makers that print a date print a near one. So we'd buy the robot that cleans best and can cut itself off from the internet from its own buttons: the Dreame D20 Plus. Clear the floor and let it do the carpets. Blind and deaf by design, it still gets the rug clean.

under $300Check price on Amazon (opens in a new tab)

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The evidence in full

57 sources

Research count for this page: 17 models weighed; 15 maker manuals among them; across this site's research, 497 sources kept in full; 148 Reddit threads read, kept as the reader's summary, not in full.

The privacy check, every model weighed

Read from each US manual or guide where one exists and from the makers' own policy pages, checked 26–28 October 2026, with local routes taken from Home Assistant's docs and Valetudo's list. "Buttons only" means the buttons start a clean and dock; the map and schedules need the app.

RobotCameraMicrophoneWi-Fi off switchUse without an accountLocal routeSecurity updates, US unitRecord 2025–26
Roborock Q7 M5+NoneNoneYes (reset Wi-Fi; it turns itself off)Buttons only; app and Roborock accountNone (no Matter; Home Assistant Q-series support varies, cloud setup; not on Valetudo)Dated: ends 4 June 2027No CVE or CISA advisory names Roborock
Roborock Qrevo S ProNone (structured light)NoneYes ("Deactivating WiFi")Buttons only; maker says app and terms are needed "as intended"Home Assistant with cloud setup; Matter footnoted as comingDated: ends 5 May 2027As above
Dreame D20 PlusNoneNoneYes (hold Dock, press Power ten times; any button turns it back on)Buttons only; Dreamehome sign-upNoneNone published for the US unitDreamehome app TLS flaw, fixed (CISA)
Dreame L40 Ultra Gen 2NoneNoneDisconnect (hold Reset)Buttons only; Dreamehome sign-upMatter footnoted as coming; Gen 2 not on ValetudoNone published for the US unitSame app flaw, fixed
Tapo RV30 Max PlusNoneNoneNo (Energy Saving mode charges only)TP-Link ID for setup and schedulesMatter 1.3 (rooms not expected); Home Assistant local after a cloud sign-inNone published for the US unitNo Tapo CVE names a robot vacuum
eufy Omni C28NoneNoneNo (reset only)eufy account for setupNone (no Matter or HomeKit)None publishedPredecessor's pairing flaw (CISA, Sep 2026); whether shared is open
Shark AI Ultra AV2501SNoneNot listed (no Shark guide found)Not foundSharkClean app on a constant network for rooms and schedulesNone (Home Assistant polls Shark's cloud; no Matter)None published for the US unitJuly 2026 Shark cloud flaw; this model not named
iRobot Roomba 105 VacNoneNoneNo procedure in the guideButtons only; account not statedNone (Home Assistant doesn't support it; no Matter)None published for the US unitNone found
eufy Omni S2Yes, no live viewNoneNo (reset only)eufy account for setupMatter; ran internet-blocked with rooms for three days (The Hook Up)None publishedNot named in CISA's eufy advisory
eufy Omni E25Yes, no live viewNoneNo (reset only)eufy accountMatter 1.4 with rooms; offline untestedNone publishedNot named in CISA's eufy advisory
ECOVACS DEEBOT T90 Pro OmniYesYes, voice controlYes (long hold on the dock button)Manual use without accepting the privacy policyMatter (untested); Home Assistant via cloud or a self-hosted serverNone published for the US unitNo advisory names the T90; the brand has the most CVEs here
MOVA P10 Pro UltraYes, live videoYesYes (hold Dock)MOVAhome app; account not statedValetudo (serials starting R2491)None publishedMOVAhome iOS TLS flaw, fixed; no disclosure channel
MOVA V70 Ultra CompleteYesYesYes (hold Dock)MOVAhome appNoneNone publishedSame app flaw, fixed; no disclosure channel
Dreame L60 Ultra PETwoYes, onboard voiceDisconnect (hold Reset)Dreamehome sign-upMatter claimed, untestedNone published for the US unitDreame app flaws; sibling X50 camera flaw (Korea), patched
Dreame X60 Max Ultra CompleteTwoYes, onboard voiceDisconnect (hold Reset)Dreamehome sign-upMatter; internet-blocked run reported by The Hook Up, which notes one unnamed exception among its seven robotsNone published for the US unitAs L60 Ultra PE
Roborock Saros 10RYesYes ("Hello Rocky", switchable per Roborock)Yes (turns off after waiting for a connection)Roborock accountMatter; Home Assistant with cloudDated: ends 30 June 2027None found
MaticFiveFour (voice opt-in, sent to Google Gemini)Not published; owners run it on a local network onlyNo login (RTINGS)Apple Home, Google Home and Home Assistant pairing; Matter not namedNone published; no disclosure channelNone found; one-tap clip upload to Matic (RTINGS)

Lab and owner detail for the picks

  • BuyDreame D20 Plus. Vacuum Wars bought its unit: 93% embedded sand, 91% flattened pet hair, 0% long-hair wrap, 0 of 24 obstacles, below-average bench suction. Vacuum Chef (unit sent by Dreame, says unsponsored) rated it slightly louder than average at max suction. Wirecutter estimates two to three months per dock bag against Dreame's 150-day claim. Just A Dad Approved (bought his own) warns the auto-empty path can clog with hair over time. No second weighed pet-hair test exists.
  • BuyTapo RV30 Max Plus. TechGearLab: 40% of real pet hair worked into carpet, tangled brushes needing scissors, ran over socks and cords. Tom's Guide (February 2025, older than 12 months): 67.8% pet hair on carpet. Owners split on dock reliability, two of them positive over a year, one with two dock failures in days; generation not stated.
  • BuyRoborock Qrevo S Pro. Vacuum Wars is the only full lab test: 43% flattened pet hair, 62% long-hair wrap, 5 of 24 obstacles, dried-stain score 149 against that review's average of 108. Its mops lift on carpet rather than detaching. Home Assistant's docs say setup needs Roborock's cloud and the local link stops if the internet is blocked. No RTINGS, Wirecutter or Tom's Guide review found.
  • BuyRoborock Q7 M5+. Vacuum Wars bought the M5+: 79% flattened pet hair, 43% long-hair wrap. TechRadar and Tom's Guide (both on the dockless Q7 M5) and Just A Dad Approved (on the M5+) also saw long hair wrap the roller. RTINGS tested the dockless Q7 M5, the same robot, and called obstacle handling terrible and found no Matter in the app. Owner satisfaction is split between a contented German Shepherd household and a negative thread about getting stuck.
  • Buyeufy Omni C28. Vacuum Wars bought its unit: 100% flattened pet hair, 89% embedded sand, 0% wrap, 15 of 24 obstacles. Just A Dad Approved's three-month test saw it run over fake poop and cables and catch on chair legs. A two-cat owner with long-haired family reports no clogs in the robot or bag. On the CISA question, one owner reports C28 firmware 4.6.20, a different numbering line from the flagged 1.x firmware; that suggests a separate branch but doesn't prove it.

Skip these, wait on two, and also considered

  • Dreame L40 Ultra Gen 2: wait. Camera-free and mic-free, and new this year. Early results are poor: 2 of 24 obstacles and 69% long-hair wrap at Vacuum Wars, with owners reporting it caught on chair legs. The first-generation L40 Ultra's praise belongs to a different robot with a camera. For a camera-free mop-washing dock today, the Qrevo S Pro is the one we'd buy; where a camera is acceptable, the ECOVACS DEEBOT T90 Pro Omni does at this price what the L40 can't.
  • MOVA V70 Ultra Complete: wait. New this year, with cameras and microphones, no local route and no published update period, so it would miss this page's brief anyway. Only one lab has tested a US unit, its water output still needs a fix, and its bagless dock is unproven with heavy shedders. For a pet home that wants a camera, the eufy Omni S2 has the longer record.
  • iRobot Roomba 105 Vac: skip. Camera-free, but no radio switch, no local route, and long hair wrapped its bristle brush in a quick test of this exact plain-dock version, which also ran over cables. The Tapo empties itself and offers local control. iRobot is now owned by Picea, with a US subsidiary holding US customer data.
  • Shark AI Ultra AV2501S: skip. Camera-free, but wholly dependent on Shark's cloud, with no US update promise, the July 2026 cloud flaw, and two owner threads on this exact model reporting app and connection failures.
  • eufy Omni S2. Left out because it carries a camera. It has no microphone and no live view, and it's the overall pick on our dog poop page.
  • eufy Omni E25. Camera with no live view, no microphone; left out for the lens.
  • ECOVACS DEEBOT T90 Pro Omni. Camera and a microphone with voice wake. Its manual offers the clearest no-app path of any camera robot, but this page's reader wants neither sensor.
  • MOVA P10 Pro Ultra. The only robot here on Valetudo's list, the open-source route off the maker's cloud entirely, and it carries cameras, microphones and live video. A privacy feature bolted to a surveillance kit.
  • Dreame L60 Ultra PE, Dreame X60 Max Ultra Complete, Roborock Saros 10R. Left out for their lenses and microphones; the Dreames and the Roborock add onboard voice. Where a camera is acceptable, the X60 is the robot we'd buy for a heavy shedder on carpet, and the L60 Ultra PE for carpeted homes whose shedding pets don't have accidents and whose thresholds stay under an inch, as the D20 Plus section says.
  • Matic. Five cameras and four microphones, no published update period or disclosure channel, and a one-tap video clip upload RTINGS found on the main screen. Owners do run it without the internet.

Disagreements that don't change the call

  • Tapo camera. Tom's Guide's review describes a camera on the front; TP-Link's US datasheet lists the obstacle sensor as lidar, its guide shows no camera, and TechGearLab's spec table says none. Almost certainly the sensor window mistaken for a lens.
  • Roomba 105 "camera". The owner's guide's first setup step mentions removing film from a camera, but its parts list shows only lidar, bumper and cliff sensors, and iRobot's own camera list excludes the 105. Likely shared wording across the line.
  • Qrevo S Pro and the app. Roborock's page says it won't function as intended without the app; the US manual documents button cleaning and a Wi-Fi off step. The page line covers app features.
  • Q7 M5+ obstacles. Wirecutter found it avoided more than other budget robots it ran; RTINGS and TechRadar found it ran into small objects. Wirecutter compared it against other lidar budget robots in real homes; the others placed cords and socks it can't see.
  • D20 Plus bag life. Dreame claims up to 150 days; Wirecutter estimates two to three months. Dreame's figure is an in-house calculation.
  • Roborock's update window. Roborock's US policy promises at least two years from the date of sale. Its support list names the US model codes themselves (RRA0TCP for the Q7 M5+, RRE0PEE for the Qrevo S Pro, S91COP for the Saros 10R) and gives each an end date, which is the date we use.

Sources