E4

This is worth every penny we paid. The price is not that high and but it has great intelligence to map and keep our home clean. The battery lasts for hours and although it won’t clean our 2300 square-foot house in one charge, it gets about 85 to 90% there. So, we just broke the vacuuming cycle up into two days. I was shocked at the quality of the mapping sequence. It performed when we first fired it up. It was incredibly accurate and it made it easy for me to go ahead and set no go zones throughout the house. Then, when it does, the vacuuming, it mows the lawn for lack of a better term and does everything in perfectly straight lines. See the picture below for the mapping of the vacuuming. It does get occasionally caught on things, but what robot vacuum doesn’t? One sock, one piece of dryer sheet, and a loose thread from a carpet. That said, it lets you know to free up the brush and off. It goes again. What I also really loved is that the quality of the build is fantastic and the brush is easy to remove and clean. For anyone looking for a cost-effective Roborock to purchase, go no further. This is the one you want to buy. We are so happy.

Update almost 3 years later, purchased Nov. 30, 2020, today is August 20, 2023. The Roborock E4 is still going strong running daily on high, for a total of 849 hours so far and 387,000 square feet cleaned. I didn't double check his math but my son says that came out to 73 square miles, and maybe so! We did do a factory-reset today because she was getting a little lazy, but it ran like a bat out of Hello again after the reset. I hope they keep making this model, if this one ever dies it's definitely the one I'd want to buy again. Tons of dogs, tons of dog hair, muddy shoes and messes and we're not very kind to her, she's been dropped and kicked a lot over the years. Roborock Company, if you're listening, keep making the E4~~~!!!!! EDIT AFTER 6 OR 7 WEEKS OF USE: I still love this vacuum; as my Great Pyranees and German Shepherd start to shed their winter under coat however, she clogs often. It's not her fault (the vacuum), it's just a schit-ton of hair and clumps. That said, it is still so easy to remove the brush and clean it out, unlike standard vacuum brushes. I really love that you can clean out the brush with no tools needed. Just pop it out, take the hair off of it, and pop it back in. Been using this every day for a week now. 1100 sq ft home with laminate floors, two kids in and out all day in rural America (no side walks just grass and diry/mud) with dirty feet, three very large, very hairy dogs, and two cats and the pets also in and out all day tracking in dirt when they're not just dropping their hair every where all day long. This will sound like a paid review but it's not. We have been using a $1200 Hyla water vacuum for the past several years and while the Hyla has it's many positive features, it's also a huge, heavy, messy pain in the butt to use - therefore we did not use it as much as we should. Even when we did, the very next day we would have what looked like snow drifts of dog hair in all the corners, under the furniture, every where. It was a constant battle we lost on a daily basis. There was this love-hate relationship with the pets because their hair was EVERY WHERE and so gross no matter what we did! For this reason I was skeptical about the Robo-Vac, I just didn't think it could handle the work load. My teen boy did research on robo vacs for a year trying to talk me in to getting one because the boys are in charge of vacuuming and hated the Hyla. The one he recommended finally went on sale so I got it as a family Christmas present. WOW. I love this thing! We named her Rhonda. Rhonda not only keeps up with the work load, she doesn't clog with dog hair the way the Hyla's hose did. That hose would clog several times per cleaning, any little old bread tie wire, wad of hair, little scrap of candy wrapper - clog. Thirty minutes taking it apart and cramming coat hangers down it's throat to clear it. Rhonda doesn't clog. There is no hose to clog. The suction is amazing. We have found an entire dryer sheet and a key chain in her dust bin that she sucked right up with no trouble. She did pick up a rock yesterday and gave us the error message to remove the rock (what the heck is a rock doing in my house? who knows). She also goes under the sofa, chairs, tight corners, under the book cases, right up against the walls, every where the Hyla either didn't fit or was such a bulky pain to use we didn't sweep regularly. Because we put down these laminate floors last year, we put felt pads on the bottom of all our table and chair legs so they wouldn't scratch up the floor. Ever seen what mass amounts of dog hair does to felt pads? Every table and chair leg had a mass amount of hair stuck to them, looked disgusting, everything had dirty furry feet! The Hyla could not get this off. Enter Rhonda! Rhonda has those rotating fingers that scrub up against everything, she pulled all that mass of stuck hair off her first run and has continued to keep it clean since then. Another problem was kids and couch blankets, or any blanket. Blankets end up on the floor, covered in dog hair. No more! Last night watching TV I noticed my boy wrapped in a blanket that was no longer covered in dog hair! Because they love her so much, they also keep their shoes and socket and stuff up off the floor so she can clean. Rhonda wakes up every day at 8am and starts cleaning. It takes her about an hour to do the entire house, bedrooms, pantry, laundry, both bathrooms - all those places the kids and the Hyla generally ignored. Usually we empty her dust bin twice. Because it's so fun and easy to use, sometimes we run her a 2nd time during the day. The noise level isn't bad at all. She gets on the throw rugs by each door awesome, they are cleaner than ever. It is so amazing that I don't have snow drifts in the corners, or wads of hair on my socks. These dogs are Great Pyrenees and German Shepherds - nothing but hair, all day long, hair hair hair! Not anymore! Yesterday we washed the filter. It takes much longer to dry than they say, so I should by a 2nd filter to use. We cannot sweep this morning due to the filter still damp, and Rhonda told me this with an error message that her filter was wet. I can't say enough about this robo vac, I love it love it love it. It's not a gimick tech toy, it's a hard working floor cleaning machine.

This robot vacuum is an amazing piece of technology, and well worth the money. The technology and sensors that it uses work together in an extraordinary way. There is a lot to go over, and I will try to drag this on: -Mapping: The mapping on this robot is superb. It does not require any lights to be on for it to function properly, which means it can go under furniture without an issue. It's incredibly smart about how it gets around obstacles, and always knows where it's been already. -Cliff sensors work like a charm to prevent it from going down stairs -It's very well thought out with having an on-board tool that you can take out to remove hair from the roller brush. Simply put the tool back on-board the robot when you're done with it. -Maintenance is easy. Popping out the filter and roller brush don't require any tools. Taking out the side brush only requires a phillips head screwdriver. -The vacuum comes with two filters and two mop pads -The auto docking is awesome, and it always finds its way back. -Battery life seems to be very good, but the vacuum will dock and charge itself automatically, and pick up where it left off, if the battery runs low during a job. One thing to focus on, which breathes a ton of life into the product: The Mi Home app. The app is extremely well thought out. It is user friendly, well organized, and has a plethora of features. There are maintenance reminders to tell you exactly when you need to clean the filter, tend to the brushes, or empty the dust bin I think it actually measures its own airflow, because it can tell if you put the filter back in while it's still wet. I did this and actually got a warning, and the vacuum automatically dialed down the suction power to prevent damage. You can wait for the reminders, or you can manually go to the maintenance menu and view the health percentages of each item. On top of this, the app has a manual built in and shows you how to do maintenance right from within the app. It's awesome. If for some reason you cannot find the robot, there's a find my robot feature which will have the robot call out with a voice. But you can also track it on the map of your house using the app. The app also lets you use simple or advanced scheduling based on certain triggers. The app is also continuously updated and features have been added. The vacuum will now automatically detect different floors and divide each room. You can also go into the app and update the room dividers if you need to correct it. This allows you to tell the vacuum to clean only certain rooms if you want to. For example, our living room and kitchen floors get the most use, so we have it run only those rooms more often. Or, we'll run just those rooms if we're going out and know it'll be done with them before we get back. You can also tailor the map to your home setup. You can draw boundary lines or boxes to keep the vacuum from going to unwanted areas. This is perfect for places with things like wires that it might trip up on. There's absolutely no need to buy buy boundary tape or anything like that. Also, the app will store backup maps (3, I believe). So if something happens where you map gets messed up, you can restore a backup. Let's get to the mop feature. While it's probably a weaker part of the product, it still actually functions and does a decent job. This is not the kind of thing that you want to use to clean up spilled milk. What I feel it's great for is if you start with a clean floor, and use the mop feature to maintain the floor. You also need to be home for this to run. More or less, you're just filling the mop attachment with water and putting the mop pad on it, and it just drags across the floor. The water automatically starts bleeding to the pad on its own. The dock does come with a plastic overlay for the mop pad to rest on, and the mop is on the opposite side of the charging ports. It was well thought out, but you want to take the attachment off once it's done mopping. This thing is chocked full of features, it's intelligently designed and a lot of careful thought went into it, and it shows. It does a great job cleaning, and gets in places that I honestly probably wouldn't get with a regular vacuum. This thing has bought back some time in my life that I'd otherwise spend vacuuming around the whole house. It's a nice feeling to go out to mow the lawn and have this thing do a secondary job. Come back inside, and you're done. CONS: There are very few cons, it's designed so well. The fact that you have to be home during the mopping jobs is really not much of a con, you can still run it and walk away. You'll get an alert on your phone when it's done, or you'll hear it shut off and announce that it's charging, depending on the size of your home. The biggest con for me is it's operation in a multiple floor home. As far as I know, currently, it doesn't save a map for each floor. On the app (not referring to the maps on the vacuum), there's a section where you can tell the app which devices reside in which rooms. I created an upstairs and downstairs, and I thoughtthe vacuum would save a separate map for each room. This is not the case. The vacuum only can operate off of one map at a time. This is the biggest con for me, since I have two floors. One way to possibly get around this would be to take the vacuum downstairs and let it run the whole area. When it's done, restore the latest map and put the vacuum back in its original place. I haven't tested this yet though, just a thought!

Urunu alirken sanki gereksiz bir luks mu diye kendimize soruyorduk ama denemek istedik ve iyiki denemisiz. Oncelikle urunun supurmesi, yazilimi, kullanimi, temizlemesi vs herseyi cok basarili (paspasi haric). Ilk acilista kendisi sensorleri sayesinde evinizin haritasini cikariyor ve hafizaya aliyor. Sonrasinda (yeni gelen guncelleme ile) odalari tek tek secip temizletebiliyorsunuz. Sadece belirli bir alani da secip temizletebiliyorsunuz. Girebildigi her yere giriyor ve hic bosluk birakmiyor diyebilirim. Halimiz olmadigi icin o konuda yorum yapamayacagim ancak uzun tuylu bir kopegimiz var ve artik bu urun sayesinde ne kadar rahatiz anlatamam. Supurme cok yorucu gibi gelmese de robotu calistirip baska islerle ilgilenebilmek, hele bu supurme isinin her gun yapilmasi ve o kadar dokulen kila tuye ragmen tertemiz bir evde oturmak cok guzel bir duygu. Paspas konusunda ise yine idare eder ama yukaridan bir guc uygulayamadigi icin hafifce islak bezle siler gibi dusunun ve beklentinizi ona gore olusturun. Ben yine de paspaslisini alirdim, kuru supurme yaninda islak bezle silmesi de daha iyi. Herkese tavsiye ediyorum, alali bir ay oldu ve cok memnunuz.

Las palabras de mi novia: “la mejor compra que he hecho en mi vida 😂” Ya que tengo un husky que echa muchísimo pelo todos los días, y esta aspiradora robot le ha quitado el estrés a mi novia. Súper recomendado, limpia todo, a pesar que no tiene radar o cámara para guiarse. Y le toma muy poco tiempo, ahorra batería, haciendo que la batería dure más. Y lo único que debes hacer es mantenerla limpia. El cepillo, a pesar de que tengo perros en mi departamento, y piso de madera, casi nunca se queda con pelos enredados. Y si si, súper fácil de limpiar. Lo único “malo” porque la verdad, tenía esperado que sucediera, es que tengo unas alfombritas alrededor del departamento para limpiar los zapatos, y unas de ellas si le pasa por encima y las limpia, otras las empuja ya que el piso es muy liso y la alfombra muy pequeña, pero nada de que preocuparse, una sacudida de vez en cuando antes de acostarte, y dejas que la aspiradora haga lo demás. Eso si, trata de dejar las superficies libres de cables eléctricos sueltos, ya que se puede enredar un poco, haciendo de su trabajo más difícil.

Let's start with the bad - my only regret is that I haven't bought this earlier. That's it. (Well, also the fact that it costs 50% of NA price in Europe, and they already have the s6 model, eh?) I almost never write reviews, but this time it's so much worth it. I recently started to think that this is the best household purchase I've ever made in my entire life! It literally upgraded my quality of life! Now, in my condo I have a BLACK hardwood floor and two cats. That's enough for the setting - you can imagine how bad it is. Cat hair and litter that they bring out on their paws is enough to require an everyday vacuuming. Now, after I got this robot - I.... haven't.... held..... a broom.... or my upright vacuum.... in my hands.... even once. This is insane! I just set it to vacuum every working day at 4pm, so when i come home - it's pristine clean! Okay, chill. Let’s speak more objectively. 1. It’s damn smart. It gets trough even the tightest spaces of its own size 10/10 times. There has been 0 times that it didn’t get somewhere where I wanted it to go, provided that I removed large objects from the floor. 2. The carpet detection is awesome. It’s off by default, so make sure you enable it right away. What happens is whenever it finds itself on a carpet, it will automatically increase the suction. 3. The app is amazing. First of all, it draws a map of the cleaning area, and this map is very precise – you can tell where the tables, couches, etc. are located. You can use the app to schedule, change settings, draw and name areas on the map, set “don’t go” areas by drawing lines with your finger – it’s extremely convenient. If you suddenly realize that you’re brining somebody home after a party – just one click on the app to remotely send your vacuum to clean before your arrival. 4. It connects to Google Home (and Amazon, I guess). You can use commands like “Hey Google, start cleaning” or “Hey Google, send vacuum to dock” – haven’t discovered anything else. 5. The whole maintenance is emptying the dust bin, which is not big at all. Well, cleaning filters sometimes too, I guess. 6. Make sure that you remove “stringy” things like cords, any kind of ropes, pet toys, etc from the floor. If it finds one, it will most likely suck it in and get stuck. Other “classic” vacumm favorites should also be removed – clothes, small objects, etc. 7. It does get stuck sometimes. You’ll figure out its favorite places to do so, and can manage that. In my case it loved the leg of ironing board – would go over it with one side, and then get stuck. Other times it’s just if you left something on the floor, and it got sucked it, and blocked the brush – you’ll get notification on your phone either way. 8. Can’t speak about the mop attachment – haven’t used, don’t really care – it’s a bonus, not a necessity. So as you may have figured out, it’s a 100% recommendation from me.

É meu primeiro robô aspirador e pesquisei muito antes de comprá-lo, em relação aos concorrentes, ele entrega muita qualidade na sua faixa de preço. Compre e se surpreenda com a sujeira invisível que existe na sua casa, eu confesso que tomei um susto na primeira limpeza. Vai me ajudar muito no dia a dia, seria realmente perfeito se permitisse o uso de desinfetante no compartimento de água, mas um dia chegaremos lá.

Hace un año aproximadamente, escribí una reseña muy positiva de este producto, hoy después de tan solo un año de uso, no recomiendo que compren este producto, ni siquiera había pasado el año y ya me estaba fallando, además de que solo tiene 9 meses de uso porque estuve viviendo más de 3 meses en otra ciudad durante el COVID, después de varios intentos para que funcione, realmente no pensé que fuera a ver algo tan malo, a los 12 meses y medio de haber comprado La Roborock S5, decidí a escribir al customer service; después de varios mensajes, videos enviados y más de un mes, me dicen que tengo que comprar el láser porque está dañado y cuesta 60 Euros y tarda un mes en llegar!! Y customer service no se hace responsable porque “ya expiró la garantía” y a mí me parece un error porque es un producto de más de 500 dólares y no puede ser que lleve 2 meses sin poder usarlo y a tan solo 1 año de haberlo comprado!! Mejor otra marca, esta deja mucho que desear en mi opinión.