Eufy’s flagship RoboVacs are a few of the most beloved robotic vacuums in the marketplace. They’re small, enticing, simple to make use of, and fairly priced. I reviewed the 11+ in 2017, and its optimistic attributes nearly eclipsed the truth that … effectively, it simply wasn’t nice at cleansing.
This yr, Eufy’s new 11S Max gives the upgraded model of the identical small, slim, enticing robotic vacuum. Now Eufy claims that it has a max suction energy of two kilopascals. (For comparability, the Coral vacuum has 2.7 kPa; a typical handheld vacuum would possibly produce round 1.7 kPa.) When the vacuum’s brushes begin rotating slower on high-pile carpeting, they set off the vacuum’s fan motor to amp up the suction energy. For such a small, gentle vacuum, it is fairly efficient at agitating and cleansing my dog-hairy carpets.
My fundamental gripe with the 11S Max is philosophical: It makes use of an outdated navigation expertise. As an alternative of mapping software program, the 11S Max makes use of so-called bounce navigation expertise, which sends the bot ping-ponging round your home at random till the battery runs out.
Just a few years in the past, bounce expertise was par for the course for funds robotic vacs. These days, much more extra reasonably priced robotic vacs have mapping software program, which is a way more efficient, thorough, and energy-efficient option to clear your home.
In case your funds maxes out at $200, the 11S Max might be among the finest reasonably priced robotic vacuums you should buy. However you probably have room to go barely greater, you would possibly need to examine whether or not you may swing a wise vacuum as a substitute.
Lust for Life
The 11S Max seems just about precisely just like the 11+. It’s 2.85 inches tall, slim sufficient to suit below my sofa, with no threatening purple laser eyes or gun turrets poking out of its glass high. To set it up, I plugged within the stand and put the batteries within the distant. The robotic vacuum ran for a powerful two hours and took a bit of over 4 hours to cost.
The dustbin is an upgraded and respectable zero.6 liters, which I crammed as much as the brim with canine hair each time I ran it. There isn’t any sensor to provide you with a warning when the bin is full, however Eufy states that most individuals will in all probability be capable to run the machine two or 3 times to fill it.
For a vacuum with such highly effective suction, it’s remarkably quiet. I measured it at 60 decibels on hardwood, and between 60 and 65 on carpet, relying on if BoostIQ was activated. For reference, 60 decibels was low sufficient for me to observe the season finale of Fleabag whereas it was cleansing.
Infrared and drop sensors helped the 11S Max do a a lot better job of navigating than its predecessor. It adroitly prevented the step in my kitchen and navigated its manner out of bot booby traps, like my kids’s scooters piled in a nook.
Actually, the one home items that gave it critical hassle had been shoelaces dangling off the shoe rack and a small accent desk with a domed base. The 11S Max spent a lot time and power ramming up towards the desk base’s slanted sides that I finally moved the piece to the storage whereas it was vacuuming. The lengthy hair from my daughter and I didn’t snarl the carpet brush.
The 11S Max does have edge-cleaning capabilities, and for those who set the vac to auto-clean, it’ll mix each random and edge-cleaning pathways. I did see it observe a number of edges, like below my kitchen cupboards and alongside a wall. Nonetheless, when the cupboard ended, it went again to fortunately bouncing. I constantly discovered particles left over in high-traffic areas of my home, like by the shoe rack and below my kids’s chairs on the kitchen desk.
In opposition to Apps
For some folks, it’s a bonus to not must obtain one more app and tediously join your robotic vacuum to your own home community and your cellphone. Definitely, I felt that manner when it got here to Eufy’s Wi-Fi-free child monitor. Typically it appears like a revelation to only plug in a tool and use it.
The 11S Max has a single button on high to energy it on, but it surely additionally comes with a distant that requires two AAA batteries. The distant has handbook directional management, together with different capabilities like boosting the suction energy, returning it to the dock, and spot-cleaning. You may as well schedule cleanings with the distant, however solely each day, not weekly or each different day as you may with Eufy’s Wi-Fi-enabled vacuums.
General, the 11S Max is easy and straightforward to make use of. However I simply can’t recover from how hilariously outdated bounce-cleaning is. I ran the 11S Max for the complete two hours. When the battery lastly began to die, it was in my bed room.
It beeped sadly back and forth for some time, looking for the door. Actually, it stood about as a lot probability of randomly discovering its manner again to the dock as I did of discovering Atahualpa’s Incan treasure on a map. After I might not bear its pathetic makes an attempt, I picked it as much as return it dwelling. The button flashed and it died in my fingers. It was like a scene from the tip of The place the Purple Fern Grows.
A mapping vacuum can edge-clean extra successfully; it may cowl your complete home, and discover its manner again to the dock to cost. It simply wasn’t price it to select up all of the previous Band-Aids and tangled items of ribbon in my home and hope random robotic path would possibly occur go over that spot. And it isn’t price beginning the robotic vacuum and leaving to run errands, if the bot goes to die below your bed room dresser and never make its manner again dwelling.
After per week, I discovered myself utilizing the 11S Max as only a fast touch-up measure earlier than associates came to visit. I might push the 30-minute fast clear button to ship it on an emergency sweep for canine hair tumbleweeds whereas I washed soiled dishes and swiped on the lavatory mirror to sign to our associates that our home is not a malarial swamp.
If that’s what you want a robotic vacuum for, then the 11S Max is a good decide. Its suction energy and carpet brush agitated my carpets sufficient to fill one or two bin hundreds with canine hair. It’s remarkably quiet, and it’s one of many few robotic vacuums in the marketplace that’s enticing sufficient to not scare my 2-year-old.
However for those who want one thing faster and extra thorough, Ecovacs and Roborock now provide cleansing robots with mapping expertise for about $100 extra, and I believe mapping tech is price it. What can I say? Bounce will not be again.