Skip to content
Saved
Comparisons · Robot Vacuums4 robots · checked 14 Oct 2026

Claims against testing

Has anyone independently tested these robot vacuum combos?

These four robot vacuum and mop combos all launched in 2026. The question is who has tested each one outside its maker, what they measured, and where only the maker's own figures exist.

In a test lab, a Roborock Qrevo S Pro has shoved its way down an obstacle course of shoes, socks, bowls and cables laid on taped crosses while a Bissell steers round a bowl; in a mock living-room corner a Roomba drags a charger cable and an Ultenic MX50 pushes a toy block along the rug.

This page checks

  1. Independent testing foundWho tested it, and when
  2. The 24-object lab courseOne standard obstacle test
  3. Mopping resultA lab score or a stain result
  4. Mop care at the dockWashed and dried, or by hand
Roborock Qrevo S Pro

Roborock

Qrevo S Pro

IIIConditional68Capable
$699.99list
Where to buy
BISSELL FlexClean FurForce 2-in-1 Robot Vacuum and Mop

Bissell

FlexClean FurForce

IIIConditional47Limited
$599.99list
Where to buy

BISSELL launches FlexClean FurForce 2-in-1 robot vacuum and mop

iRobot Roomba Plus 415 Combo

iRobot

Roomba Plus 415 Combo

IIIConditional69Capable
$599.99list
Where to buy

iRobot announces Roomba Plus 415 Combo for the UK at 449 pounds

Ultenic MX50

Ultenic

MX50

IIIConditional66Capable
$639.99list
Where to buy
Full specifications18 figures on record · 16 differ
Figure
Qrevo S Pro
FlexClean FurForce
Roomba Plus 415 Combo
MX50
List price
Qrevo S Pro$699.99
FlexClean FurForce$599.99
Roomba Plus 415 Combo$599.99
MX50$639.99
Released
Qrevo S ProApr 2026
FlexClean FurForceMar 2026
Roomba Plus 415 ComboJun 2026
MX50May 2026
Dock
Qrevo S ProNot on record
FlexClean FurForceAuto-empty (bagless), mop washing
Roomba Plus 415 ComboAutoWash Dock: auto-empties, washes and heat-dries mop pads with water only
MX50Auto-empty, 149°F mop wash, 113°F hot-air drying
Onboard bin
Qrevo S ProNot on record
FlexClean FurForceNot on record
Roomba Plus 415 Combo180 mL
MX50300 mL
Water tank
Qrevo S ProNot on record
FlexClean FurForce250 mL
Roomba Plus 415 ComboNot on record
MX5055 ml onboard; 4 L in the station (Ultenic)
Dock dust bag
Qrevo S ProNot on record
FlexClean FurForceNot on record
Roomba Plus 415 ComboNot on record
MX503 L
Mop lift
Qrevo S ProNot on record
FlexClean FurForceNot on record
Roomba Plus 415 Combo10 mm
MX5015 mm
Threshold climb
Qrevo S ProNot on record
FlexClean FurForceNot on record
Roomba Plus 415 Combo0.6 in
MX5020 mm (0.79 in)
Weight
Qrevo S ProNot on record
FlexClean FurForce10 lb
Roomba Plus 415 Combo6.44 lb
MX50Not on record
Runtime
Qrevo S Pro240 min
FlexClean FurForce180 min
Roomba Plus 415 Combo200 min
MX50180 min
Charge time
Qrevo S ProNot on record
FlexClean FurForce300 min
Roomba Plus 415 Combo360 min
MX50240 min
Battery type
Qrevo S ProLi-ion
FlexClean FurForceLi-ion
Roomba Plus 415 ComboLi-ion
MX50Not on record
Suction
Qrevo S Pro18,500 Pa
FlexClean FurForceNot on record
Roomba Plus 415 Combo20,000 Pa
MX5020,000 Pa
Noise
Qrevo S Pro64 dB
FlexClean FurForceNot on record
Roomba Plus 415 Combo60 dB
MX5055 dB
Navigation
Qrevo S ProLiDAR (PreciSense) with structured-light obstacle sensors (Reactive Tech)
FlexClean FurForce360-degree LiDAR turret navigation, marketed as '360React LiDAR Navigation'; an independent review notes no dedicated camera-based obstacle-avoidance system was disclosed at launch
Roomba Plus 415 ComboClearView LiDAR
MX50360° DTOF LiDAR mapping; no front camera per MuyComputer
Connectivity
Qrevo S ProWi-Fi, Alexa, Google Home
FlexClean FurForceNot on record
Roomba Plus 415 ComboWi-Fi
MX50Wi-Fi, Alexa, Google Home
Size
Qrevo S Pro13.9 × 13.8 × 3.8 in
FlexClean FurForce15.4 × 13.7 × 4.2 in
Roomba Plus 415 Combo11.9 × 11.7 × 3.29 in
MX5013 × 13 × 3.82 in
Bag interval
Qrevo S ProNot on record
FlexClean FurForceUp to 60 days (bagless, HEPA-filtered base)
Roomba Plus 415 ComboNot on record
MX50About 90 days (Ultenic)

Some links earn Robovations a commission. Nothing on this page is ranked by it.

The record

What has been tested, and by whom

An independent lab ran the Qrevo S Pro through the 24-object course: it avoided 5, against a category average of 16. A different lab rated the Bissell, but shows no numbers without a membership. The Roomba and the MX50 have hands-on reviews only, with no lab figures found.

RoborockQrevo S Pro
BissellFlexClean FurForce
iRobotRoomba Plus 415 Combo
UltenicMX50
1Independent testing foundLab tests and hands-on reviews, with dates. Maker claims do not count.
Qrevo S Pro

Lab + hands-on

A lab test in Oct 2026 and a German-language hands-on review in Jun 2026, which rated it 91 of 100.

Independent lab, Oct 2026; hands-on review, Jun 2026
FlexClean FurForce

Lab rating

An independent lab rated it in its robot vacuum-mop group, page updated 22 Jun 2026. Scores need a membership. No hands-on review was found.

Independent lab, Jun 2026
Roomba Plus 415 Combo

Hands-on only

A UK hands-on review, 12 Oct 2026, and a summary of a French test, Aug 2026. No lab figures found.

Hands-on review, Oct 2026; relayed test summary, Aug 2026
MX50

Hands-on only

One Spanish-language hands-on review, Aug 2026, rated it 7.6 of 10. No lab test found.

Hands-on review, Aug 2026
2The 24-object lab courseFilled dot: avoided. Gold line: that review's category average.
Qrevo S Pro

5of 24

Category average in that review: 16.

Independent lab, Oct 2026
FlexClean FurForce

No count found

The lab calls it very good at avoiding obstacles. No object count is shown on the free page.

Independent lab, Jun 2026
Roomba Plus 415 Combo

Not found

Searched review pages and found no fixed course. Hands-on reviews describe cables and small objects being missed.

Hands-on reviews, Aug and Oct 2026
MX50

Not found

Searched the maker page and the one review found. Neither ran a fixed obstacle course.

Hands-on review, Aug 2026
3Mopping resultA lab score or stain result, where one exists
Qrevo S Pro

39.4mop score

Category average in that review: 31.1. Coffee-stain points 166, against an average of 94.

Independent lab, Oct 2026
FlexClean FurForce

No score shown

The lab calls its dried-stain removal "impressive". The numbers need a membership.

Independent lab, Jun 2026
Roomba Plus 415 Combo

No stain test found

UK review: mopped high-traffic floorboards. The summarized French test says the pads came off several times. No stain test found.

Hands-on review, Oct 2026; relayed test summary
MX50

No stain test found

The hands-on review covered mopping and gave no stain-removal figures.

Hands-on review, Aug 2026
4Mop care at the dockWashing and drying after a run, as the maker lists it
Qrevo S ProWashes and dries

Washes with 167°F water and dries with 113°F air.

Roborock US product page
FlexClean FurForcePads washed by hand

The base empties the bin only. The lab says you wash the pads and refill the cleaning formula yourself.

Independent lab, Jun 2026
Roomba Plus 415 ComboWashes and dries

Washes during the run and dries with 113°F heat. Water only, no detergent.

iRobot product page
MX50Washes and dries

Washes at 149°F and dries with 113°F air.

Ultenic product pages
5What it sees withNavigation and obstacle hardware
Qrevo S Pro

PreciSense LiDAR plus Reactive Tech structured-light obstacle sensors.

Roborock US product page
FlexClean FurForce

360-degree LiDAR. No camera-based obstacle sensing is listed.

Launch coverage and lab page
Roomba Plus 415 Combo

ClearView LiDAR. The maker lists shoes, pet bowls and toys as avoided.

iRobot product page
MX50

360-degree LiDAR with no front camera, so cables and small objects go unseen.

Ultenic page; hands-on review, Aug 2026

Same on all four: LiDAR mapping, a self-emptying dock, a mop that lifts over carpet, and no paid app plan found. Each is sold new by its maker in the US.

The Bissell sits in its navy base, which only empties the bin, while its mop pad lies in a steel sink under the running tap beside its bottle of cleaning formula.

Your home

How each one fits a home like yours

Set the conditions that describe your home. Each robot answers from its own Fit Check; nothing is scored until you choose.

Fit check

Describe your home

Pick what applies. Each robot answers from its own record.

Primary floors
Mopping needs
Across what you setEach robot’s own Fit Check
Qrevo S ProSet a condition
FlexClean FurForceSet a condition
Roomba Plus 415 ComboSet a condition
MX50Set a condition
Primary floorsNot set
Qrevo S ProNot set
FlexClean FurForceNot set
Roomba Plus 415 ComboNot set
MX50Not set
Mopping needsNot set
Qrevo S ProNot set
FlexClean FurForceNot set
Roomba Plus 415 ComboNot set
MX50Not set

Everything else

Where they land among 255 robot vacuums

Only the measures on which these four differ. The bar is the whole category; the block is the typical middle half; the tick is the median.

List priceThe maker's list price
Qrevo S Pro

$700
FlexClean FurForce

$600
Roomba Plus 415 Combo

$600
MX50

$640

$160typical $549–$1,200 · median $800$2,600
RuntimeOne charge, maker figure
Qrevo S Pro

240 min
FlexClean FurForce

180 min
Roomba Plus 415 Combo

200 min
MX50

180 min

60typical 120–207 · median 180360

Sources

Where every figure comes from

  • Qrevo S Pro · us.roborock.com product page; Vacuum Wars lab review (Oct 2026); Basic Tutorials review (9 Jun 2026)
  • FlexClean FurForce · Consumer Reports robotic vacuum-mop combos article (updated 22 Jun 2026) and product page; Vacuum Wars launch article; Bob Vila (Feb 2026). The bissell.com page could not be opened.
  • Roomba Plus 415 Combo · irobot.com product page; Britbrief hands-on review (12 Oct 2026); Truthful Reviews summary of a Frandroid test (28 Aug 2026)
  • MX50 · ultenic.com product page; MuyComputer hands-on review (15 Aug 2026)

Each page and review listed under sources was opened and read between 12 and 14 Oct 2026. "Not found" records what was searched. It does not claim that no test exists.

Questions

What readers ask

Has an independent reviewer tested the iRobot Roomba Plus 415 Combo yet?

Yes, by hands-on review. A UK review dated 12 Oct 2026 and a summary of a French test describe it. Neither gives lab figures, and the French test found cables and small objects not reliably spotted.

Do any of these four robots wash their own mop pads?

Three do. The MX50, Qrevo S Pro and Roomba Plus 415 wash and dry the pads at the dock. The Bissell does not: its base only empties the bin, and an independent lab says you wash the pads by hand.

Which of these has the most independent testing behind it?

The Qrevo S Pro, with a lab test in Oct 2026 and a hands-on review in Jun 2026. The Bissell has a lab rating with scores behind a membership. The MX50 and the Roomba 415 have hands-on reviews only.

Common questions

What readers ask about this comparison.

Next up

Roborock Qrevo 2 Pro vs Roomba Plus 415, 515, 575 Combo

Read the comparison
Comparison ID: RV–CMP–13830 · Published Oct 14, 2026 · Based on owner reports, manufacturer documentation, and firmware release notes

Add a robot

Close

Any of the 251 robot vacuums on record. 1 more on this page.