Roborock, Dreame, Ecovacs and eufy account for about half of the robot vacuums listed at The Good Guys. Their mid-priced models now do much the same job: they map the house, vacuum and mop, and return to a dock that empties the dust. The differences that matter are the length of the warranty, how much the dock does besides emptying, and small design choices such as how the robot reaches edges and how low it sits.
The warranty gap is the clearest difference. At The Good Guys, Dreame's L50 Ultra and Aqua10 Roller carry three years, the Ecovacs models checked two, Roborock one or two depending on the model, and eufy one.
The brands at a glance
| Roborock | Dreame | Ecovacs | eufy | |
|---|---|---|---|---|
| Warranty at The Good Guys | 1 to 2 years | 2 to 3 years | 2 years | 1 year |
| Model compared here | Qrevo Edge C | L40 Plus | Deebot X8 Pro Omni | RoboVac E25 Omni |
| Suction (maker's figure) | 18,500Pa | 13,000Pa | 18,000Pa | 20,000Pa |
| Run time | Up to 240 min | Up to 155 min | Up to 291 min | Up to 180 min |
| Price | $800–900 | $700–800 | $900–1,000 | $800–900 |
Specifications and warranties are from The Good Guys' listings, read on 27 September 2026. Suction figures are the makers' own and are not measured to a common standard, so they are a rough guide at best.
Roborock Qrevo Edge C
Roborock's mid-priced Qrevo Edge C comes with a dock that hot-washes and air-dries the mops as well as emptying the dust, which Roborock says it can hold for 65 days. Its distinctive detail is the FlexiArm, a side brush and mop that swing out to reach skirting boards and furniture legs. The Good Guys lists a 240-minute battery, HomeKit support and two years of warranty.
Roborock's range at The Good Guys runs from the Q7B+ to the Saros 20, though several models, including the Qrevo S, Qrevo C and Saros 20, are sold in store only. Owner reviews of the Qrevo Edge C there are positive; one owner of the cheaper Qrevo S reports it often failing to find its dock.
What We Like:
- Edge mopping arm
- 240-minute battery
- Works with HomeKit
What We Don't Like:
- Dust bags to replace
- Several Roborocks in store only
Dreame L40 Plus
The L40 Plus is the lowest-priced Dreame at The Good Guys. The robot is 9.7cm tall, so it fits under many beds and sofas, filters to HEPA standard, and has a 4 litre water tank for mopping and a battery rated for 155 minutes, according to the listing. It has a two-year warranty.
Dreame's range goes up to the L50 Ultra and Aqua10 Roller models, which carry three-year warranties, the longest of these four brands. One owner of the dearer L40 Ultra VE says its obstacle recognition is poor, so floors need clearing before a clean.
What We Like:
- Low 9.7cm body
- HEPA filtration
- Three-year cover on dearer Dreames
What We Don't Like:
- Shortest run time of the four
- Lowest suction figure here
Ecovacs Deebot X8 Pro Omni
Ecovacs' X8 Pro Omni pairs a mop-washing, self-refilling station with the biggest battery of the four: 6,400mAh, good for 291 minutes on The Good Guys' figures. Edge sensors keep it close to skirting boards, and it remembers maps of more than one floor. Its warranty is two years.
The four Ecovacs models checked at The Good Guys all carry two years. Complaints in the owner reviews there are about navigation: one N20 Pro Plus owner found it missed corners, and a T50 Pro Omni owner says it tries to climb furniture legs and uneven mats.
What We Like:
- Station washes the mops
- Longest battery of the four
- Two years of cover
What We Don't Like:
- Dust bags to replace
- Navigation complaints on other models
eufy RoboVac E25 Omni
The E25 Omni's station goes furthest of the four. Besides emptying the dust and washing the mops, it dries them, doses detergent and keeps the dirty water separate, going by The Good Guys' listing. eufy steers it with LiDAR and a camera, and fits brushes designed to resist hair wrap.
Its warranty is one year, the shortest of the four brands, and the other eufy robots checked at The Good Guys carry the same.
What We Like:
- Most automated station here
- Camera for obstacles
- Anti-tangle brushes
What We Don't Like:
- Shortest warranty of the four
- Fewer eufy models to choose from
What actually differs
Warranty. Dreame gives three years on its L50 Ultra and Aqua10 Roller, Ecovacs two on the models checked, Roborock one or two, and eufy one.
The dock. The cheaper docks only empty the dust. The stations on the Qrevo Edge C, X8 Pro Omni and E25 Omni also wash the mops; the Roborock and eufy stations dry them too, and eufy's adds detergent.
Height. Low robots clean further under furniture. Ecovacs' T50 Pro Omni is 81mm tall and Dreame's L40 Plus 97mm.
Suction. Each maker quotes a suction figure in pascals, from 13,000 to 20,000 among these four, but there is no common test behind the numbers.
Availability. Several Roborock models are in store only at The Good Guys, while the Dreame, Ecovacs and eufy models here can be ordered online.
Which suits which home
Roborock suits buyers who want the edge-mopping arm and HomeKit support, and can live with a two-year warranty on the Qrevo Edge C.
Dreame suits buyers who want the longest warranty, on the L50 Ultra or Aqua10 Roller.
Ecovacs suits multi-storey homes and large floor areas, for its long battery and multi-floor maps.
eufy suits buyers who want the station to do nearly all the maintenance, and accept a one-year warranty.
FAQs
Which robot vacuum brand is best?
None wins on everything. Dreame offers the longest warranty on its dearer models, Ecovacs the longest battery on the model compared here, eufy the most automated station, and Roborock the edge-mopping arm.
Are the suction figures comparable?
Not reliably. Each brand quotes pascals from its own testing, so a higher number on the box does not guarantee a cleaner floor.
What does Omni or Ultra mean?
On the models checked, Ecovacs and eufy use Omni, and Dreame Ultra, for stations that wash the mops as well as emptying the dust.
