​​​​The Eufy Omni E35 boasts huge suction power, good mopping performance, and self-cleaning

Eufy Omni E35: two-minute review

The Eufy Omni E35 is a near-perfect robot vacuum cleaner and mop. It fits into the Eufy range below its flagship S series, but above the cheaper C and older X series. The headline figure of 35,000 Pa suction is seriously impressive, and so too is the E35’s ability to keep itself clean by cleverly preventing fine dust from blocking the filter.

The charge dock empties the dust bin, replenishes the mopping water tank, then washes and dries the mop with hot water and warm air, for truly hands-off cleaning. Navigation is also strong, the Eufy app works very well, and the E35’s overall cleaning performance fully justifies the four-figure price tag.

The E35 lacks the fragrance diffuser, water ozonator and more advanced, AI-powered navigation tech of the pricier Omni S2, but by cutting those Eufy has created a robovac that focuses on what really matters — cleaning your floors and, crucially, keeping itself clean too.

It’s the self-cleaning that impresses most here, with the mop still looking brand-new after weeks of use, the roller free from tangled hair, and the dust bin filter not caked in dust. Add that to the E35’s strong suction and pivoting mop that stretches into the edges of every room while pushing down to scrub stains and scraping itself clean as it goes, and this is truly a set-it-and-forget-it robovac.

Eufy Omni E35: price and availability

• List price: $1,299.99 / £999 (about AU$1,830)
• Launched: September 2026

The Omni E35 is the new flagship of Eufy’s E series of robotic vacuum cleaners. It sits above the E25 and E38, but below the company’s top-end S tier and overall flagship, the Omni S2.

At £999 (or $1,299.99 in the US; Australian price to be confirmed), the E35 is £100 more than the E28, but sits comfortably below the older £1,299 S1 and £1,599 S2.

Interestingly, the E35 has slightly more suction power than the range-topping S2, and features much of the same self-cleaning and anti-tangle tech. But it misses out on the S2’s fragrance system, water electrolysis function, and more advanced vision system — all of which helps explain the price difference, and also why the newer model’s base station is more compact.

Announced at the IFA technology trade show in September 2026, the Eufy Omni E35 is available now.

• Value for money score: 4 out of 5

Eufy Omni E35: specifications

Eufy Omni E35: design

• Charge station with dusty bag, water tanks, mop cleaning and drying function
• Self-cleaning roller mop with edge-cleaning design
• Dual detangling brushes

The Omni E35 continues Eufy’s trend of making its robotic vacuums more compact, while increasing performance. The robot itself is broadly similar to most other members of the Omni family — more on that in a moment — but the docking station is where a reduction in bulk is most obvious. It makes the X10 Pro, my go-to recommendation from just a couple of years ago, look ancient.

The E35 dock is shorter and sleeker, with a glossy plastic front, a neat bit of silver trim above the robot’s parking space, and a couple of discreet integrated handles for lifting out the clean and dirty water tanks. At about 16 inches (around 40cm) tall, and about the same depth front to back, including the robot when parked, the whole system is pleasingly compact. So much so, you’d be forgiven for wrongly thinking this is an entry-level robovac with limited performance.

Inside that compact dock there’s a charger and dust bag, two tanks for clean and dirty water, and a system that washes the mop with 60C (140F) hot water then dries it with 55C (131F) hot air. There’s also a compartment for installing Eufy’s own floor detergent (one bottle is included in the box), and Eufy says the system can operate entirely hands-free for up to 60 days. This will depend on the size of your home and how frequently you clean, of course, but it’s an impressive claim nonetheless.

The robot itself measures 4.6 in (116mm) tall and 14.2 in (360mm) in diameter, making it slightly larger in both directions than the Eufy S2, and fractionally taller than the Dyson Spot+Scrub AI. It’s also slightly taller than my trusty Eufy X10 Pro, and while the E35 managed to clean beneath all of my furniture, you’ll want to check it against yours to be sure it’ll fit.

Eufy claims a maximum threshold clearance of 1.2 inches (30.5mm), which isn’t as impressive as the Omni S2, but I’ve had no issues with it driving up from wooden floors onto carpeting.

A clever piece of design sees fine dust separated and ushered into the robot’s onboard bin before it reaches the filter. Eufy claims this ensures the E35 retains its headline 35,000 Pa suction power for longer, since the filter doesn’t get clogged up quite so quickly. After testing I found dust had started to settle in the filter, but this was easily cleaned and didn’t appear to affect performance. There’s also an anti-tangle comb to stop hair wrapping around the roller brush.

• Design score: 4.5 out of 5

Eufy Omni E35: performance

• Excellent vacuuming
• Very good mopping
• Fully cleans and dries itself reliably

Eufy’s E series of robotic vacuums has impressed for a few years now, so my expectations were high when the E35 arrived. Thankfully, the E35 delivered. The setup process will be familiar to anyone who has used a Eufy Omni, or really any robotic vacuum cleaner, before.

Assembly takes just a couple of minutes, then it’s just a case of filling the clean water tank, installing the included detergent bottle, switching it on and following the instructions of the Eufy app. The E35 then completed a mapping expedition, driving into every room and quickly using its vision system to map the walls, floors and doorways.

Furniture isn’t automatically added to the map, as it is with the pricier Omni S2, but I’ve never cared much for that feature and would rather see the floor plan unobscured.

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As with all robotic vacuums, I had to manually adjust the E35’s map slightly, repositioning some walls and naming each of the rooms. It’s not really a failing of the vision system, just a part of the setup process. That said, the robot mistakenly added an enormous room to the sides of my kitchen and living room that doesn’t really exist. I imagine it saw through to the garden and decided that was part of the floor plan, but frustratingly phantom rooms can’t be deleted, so I binned the entire map and started again. The second map was created accurately, and remained so throughout the rest of my month-long test.

The headline figure for this robot is its 35,000 Pa of maximum suction power. This is actually 5,000 Pa more than the flagship Omni S2, and provides fantastic results on carpet and hard floors alike. Going back to my X10 Pro again – a vacuum that I awarded four stars just two years ago, and launched at £800 / $800 – and that manages just 8,000 Pa, a quarter of the new E35.

The result of all that power is deeply impressive cleaning performance. The vacuuming is especially good, with carpets visibly cleaner after using Max mode. It’s probably overkill for a little-and-often cleaning schedule, but if the battery can survive a full carpet vacuum in Max mode, why wouldn’t you use it?

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I often left it in Max for the kitchen and living room, or switched down to the middling Turbo mode for bigger cleans in a bid to avoid charging mid-task. It’s also worth noting how the robot automatically increases suction when carpet or rugs are detected.

After a fortnight of regular use — and being impressed by the E35’s performance – I began TechRadar’s specific robovac tests. Vacuuming is first tested with a crumb mix made of flour and crushed biscuit spread across both carpet and hard floors, then oats are scattered across the same areas to test its ability to pick up larger debris.

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The Omni E35’s quietest mode — which I recorded at just 60 decibels – was very fast, but left noticeable tracks of the crumb mix behind. The same happened when ramping up to Turbo mode (64 decibels) and switching to a more thorough clean. But, thankfully, the carpet was left absolutely flawless by using the ultra-powerful Max mode (67 decibels), along with the Deep intensity option and with two passes of the target area. This took longer, but the results absolutely justified the extra time and energy.

(While talking about noise levels, I recorded the dust bin emptying process at 85 dB from about two feet away.)

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The oat test is usually more difficult, because robovacs tend to flick them across hard floors with their rotating side brushes. But the E35 performed surprisingly well, with Turbo mode paired with the Deep intensity and two passes being enough to completely clear the debris. The Max power option wasn’t required. Oats scattered on carpet were tackled even more successfully, as a single pass with the least power, least thorough setting did the job perfectly.

Moving to the mop, and the Omni E35 continues to impress. It’s a similar system to that of Eufy’s flagship Omni S2, with a roller that cleans itself during use, then is washed and dried when back at the docking station. Eufy claims its HydroJet 2.0 system removes 99.99 percent of bacteria “for a TÜV-certified baby-friendly clean” – in other words, it has been assessed and certified by a group of independent German testing organizations.

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The 290 mm (11.4 inch) mop pushes down with 1.6 kg (3.53 lb) of pressure, so it isn’t merely wiping across the floor, but giving it a good scrub too, and is cleaned by a pair of scrapers eight times per second to stop dirt getting trapped in its fibers. The roller can slide outwards by 32 mm (1.26 inches), ensuring it cleans right up to the wall, while dirty water is moved away from the mop and into an onboard tank, ready to be deposited into the charge station.

Even without quantitative testing, I know the E35’s mop works extremely well, because the dirty water held in the charge station tank is properly filthy. As I found with the Eufy Omni S2, it’s worth emptying this tank quite frequently, because if you wait until it’s full you’ll be dealing with some seriously stinky water when you pour it down the sink.

During TechRadar’s standard mopping test – which involves a small amount of dried-on ketchup – the Omni E35 at first struggled to clean the stain from a wooden floor. But upping the water supply to 100 percent soon fixed this, and the ketchup was entirely lifted on the second pass.

Interestingly, the E35 does not have the ClearMind AI function of the pricier S2, which recognizes floor types, stains and different kinds of mess, then cleans appropriately. Instead, the E35 lets you decide what’s best – and, in my experience, that’s almost always a whole-room clean with the middle or most powerful suction, about 75 percent of the maximum water flow for mopping, the most intense cleaning pattern, and everything done twice.

The S2’s AI system is clever, and sees the robot work harder to clean messier areas, but the end result — at least on my carpets and wooden floors — was perfectly comparable between the two robots. It also lacks the S2’s water ozonization feature, but that’s by no means a dealbreaker.

Finally, I tested the E35’s obstacle avoidance tech by having it clean an area littered with a shoe, a sock and a USB cable. The robot performed perfectly, driving neatly around each object but not touching any of them. I was particularly impressed by its ability to dodge the USB cable, since this is something even high-end robovacs can struggle with. Eufy says the robot can recognize over 280 common household objects, and can navigate fine in darkness as well as daylight.

It isn’t perfect though. The E35 sometimes navigated too confidently, driving up and over obstacles that should be avoided. I have a vinyl record stand on the floor, the front of which stands about an inch off the ground; the E35 frequently drove up onto this, pushing some records around in the process.

• Performance score: 4.5 out of 5

Eufy Omni E35: app

• Straightforward mapping
• Good use of shortcuts
• Lacks a mop-only mode

The Omni E35 uses the same app as all other Eufy robotic vacuums, and it’s an app shared by the company’s home security products too. The app has matured nicely over the past few years into something that works very well, giving you access to just the right amount of customization without it feeling overwhelming.

The creation and editing of maps works well (albeit with the phantom room I mentioned earlier), and it’s easy to select the right parameters for each clean. Or, you can set up a clean (kitchen with intense mopping and two passes, for example) and save that as a commonly used chore. This can then be added to the home screen of the app, where it’s ready to activate with one tap.

It’s also possible to create a home screen widget, where a single tap fires up the E35 and sets it to work.

Other useful app settings include the child lock, which stops small people (and pets!) from pressing the robot’s two buttons, and off-peak charging, which you can program to coincide with cheaper overnight electricity rates. Since I have an electric car tariff, I set the Eufy to charge overnight when power is significantly cheaper.

All that’s missing is a mop-only mode. This is a little frustrating for Eufy to omit, since I’d prefer to have my robot tackle a dried-on hard floor stain with its mop first, rather than vacuum the floor. Ideally, the robot should approach such a stain in reverse, mop-first, rather than risk it transferring onto the brushes before applying water and detergent.

• App score: 4.5 out of 5

Should you buy the Eufy Omni E35?

Buy it if

I set up the Eufy Omni E35 in my own home and lived with it for a couple of weeks. During this time it was my only vacuum cleaner and mop, tackling every room of my home and cleaning up after an energetic puppy too.

After that fortnight, I conducted TechRadar’s standard robovac tests to analyze its suction, mopping and navigation skills, as well as monitoring how loud it is and checking the performance of its self-cleaning system.

Don’t buy it if

How I tested the Eufy Omni E35

Hard floor cleaning test

Vacuuming oats from hard floor using Eufy Omni E35

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After

Hard floor cleaning test

Vacuuming crumbs from hard floor using Eufy Omni E35

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After