Roborock E4 vs E35: A Quick Comparison

Roborock E4 vs E35

Roborock E4 vs E35 are the two models that can do double duty of vacuuming and mopping simultaneously. No more a stumbling block of price tag, these two robots allow everyone with a tight budget to clean home efficiently and smartly.

My recommendation for all of you is to go for the Roborock E4. As for the reasons, we’ll have a look at the comparison table below first!

The winner
The runner-up
Image
roborock E4 Robot Vacuum Cleaner, Internal Route Plan with 2000Pa Strong Suction, 200min Runtime, Carpet Boost, APP Total Control Robotic Vacuum, Ideal for Pets and Larger Home, Works with Alexa
Roborock E35 Robot Vacuum and Mop, Wi-Fi Connected Robotic Vacuum Cleaner, 2000Pa Suction, Self-Charging, Schedule Cleaning, Cleans Hard Floors and Thin Carpets, Ideal for Pet Hair(Renewed)
Model name
Roborock E4
Roborock E35
Best for
Best price for the quality
Built in water tank
Wattages
58
58
Suction power
2000 Pa
2000 Pa
Dust holder
Plastic box
Plastic box
Filter
Dual
Dual
Noise
60 decibels
60 decibels
Charging time
240 minutes
240 minutes
Run time
150 minutes
200 minutes
Battery type
Lithium-Ion
Lithium-Ion
Battery Capacity
5200 mAh
5200 mAh
Weight
7 pounds
7.7 pounds
Dimensions
13.8 x 13.8 x 3.8 inches
13.78 x 13.78 x 3.8 inches
Cord length
10 feet
10 feet
User rating
Price
$210.99
$214.99
The winner
Image
roborock E4 Robot Vacuum Cleaner, Internal Route Plan with 2000Pa Strong Suction, 200min Runtime, Carpet Boost, APP Total Control Robotic Vacuum, Ideal for Pets and Larger Home, Works with Alexa
Model name
Roborock E4
Best for
Best price for the quality
Wattages
58
Suction power
2000 Pa
Dust holder
Plastic box
Filter
Dual
Noise
60 decibels
Charging time
240 minutes
Run time
150 minutes
Battery type
Lithium-Ion
Battery Capacity
5200 mAh
Weight
7 pounds
Dimensions
13.8 x 13.8 x 3.8 inches
Cord length
10 feet
User rating
Price
$210.99
More info
The runner-up
Image
Roborock E35 Robot Vacuum and Mop, Wi-Fi Connected Robotic Vacuum Cleaner, 2000Pa Suction, Self-Charging, Schedule Cleaning, Cleans Hard Floors and Thin Carpets, Ideal for Pet Hair(Renewed)
Model name
Roborock E35
Best for
Built in water tank
Wattages
58
Suction power
2000 Pa
Dust holder
Plastic box
Filter
Dual
Noise
60 decibels
Charging time
240 minutes
Run time
200 minutes
Battery type
Lithium-Ion
Battery Capacity
5200 mAh
Weight
7.7 pounds
Dimensions
13.78 x 13.78 x 3.8 inches
Cord length
10 feet
User rating
Price
$214.99
More info

Roborock E4 vs E35: Why Is Roborock E4 Better Than E35? 

Design

Both Roborock vacuums have maintained the minimalistic and functional outlook of a vacuum cleaner. Xiaowa Roborock E3 is designed with a standard round shape. The body is made of high-quality dark grey plastic, on which minor damages and scratches are practically invisible.

There are three control buttons, a sensor, and a removable cover for the dust collector compartment on the touch panel’s front side. To prevent the damage from possible collisions with obstacles, the machine is equipped with a small protective bumper.

On the bottom of the vacuum cleaner, there is a running gear, represented by two pulling wheels and one swivel wheel. The suction inlet is equipped with its own brush, which increases the cleaning efficiency. This 7-pound robot tips a height of 3.8 inches and a diameter of 13.7 inches – the average size for all Roborock vacuums.

As for the Roborock E4, it is made of matte plastic like its predecessor. The upper panel is divided into two parts by a glossy strip with the company logo’s image. On one side of it, there are control buttons, a charging station search sensor. While on the other side, there is a top cover, under which a waste container is hidden.

Unlike other devices that have the turret mounted on top, Roborock E4 has none. Due to this, it does not add up much in height. With the same dimension as its counterpart, the machine with 7.7 pounds can freely slide under any home’s furniture. 

Adding a massive boost for the cleaning performance, the Roborock E4 has modern five-beam silicone brushes. This brush is much more efficient (rakes up 60% more debris in one turn) and more reliable than its competitor. In addition, the Roborock E4’s brush will start to rotate faster when encountering particularly dirty areas .

Their outer appearances are the same; however, I will choose the Roborock E4 for the innovative construction of the side brush.

Suction Power

Both options are rated at 2000 Pa, sufficient for low and high-pile carpets. When one of these machines makes a pass, any specks of dirt, debris, particles, or even big cereal will be wiped away in less than a second.

Besides, they both have the remarkable airflow that creates a high-pressure zone to maintain throughout the house’s cleaning persistently.

However, a robust engine does not always come with positive results. A powerful motor will eventually create loud noise, and sometimes, it might damage your carpets’ shape. If users want to reduce the power, they can simply adjust it in the app.

In this round, both devices gain a point.

Cleaning Performance 

One of the disadvantages for this robot vacuum cleaner is that it does not come with a remote control. This means that the control is carried out exclusively using a mobile application or buttons on the case.

The Xiaomi Xiaowa Roborock E35 Robot Vacuum Cleaner cleans any floor surfaces with the main and side brush. It can remove fine dust, solid debris and cope with fur and pet hair. Besides, its suction power is increased when cleaning carpets.

The solid waste container’s capacity is 640 ml, so it doesn’t need to be cleaned after cleaning. It also offers a built-in water tank with a total of 150 ml, fixed to the bottom surface, along with a fiber cloth.

Another thing I don’t recommend the E35 is the lack of virtual boundaries. There is no virtual wall or magnetic tape included with Xiaomi Roborock E352. The application also cannot limit the cleaning area. You will either have to pay extra by purchasing a virtual wall or physically limit the cleaning zone.

On the other hand, the E4 model with 640 ml dustbin capacity can allow setting no-go zones by putting a magnetic strip. The robots assess their surroundings and plan a route with a preference for zigzag drives. 

Inside the container, the airflow passes through a mesh and paper (HEPA) filter, so 99.5% of the collected dust remains inside the dust container. For wet cleaning, a mop with a 180 ml separate tank is used. Even though it does not clean as efficiently as the S5 Max model, Roborock E4 cleans the house quickly and efficiently.

Even though both vacuums are compatible with 2100 square feet of room, I still recommend the E4 gadget over the E35.

Battery Life

All of the Roborock machines use the Lithium-Ion battery material; however, their capacities might be different. In our case, both vacuums offer the same 5200 mAh, which is sufficient enough to clean a big house at one charge.

The runtimes of Roborock E35 vs E4 are 150 minutes and 200 minutes, respectively. When the LEd light on the control panel turns red, that’s when you know it’s time to charge the machine. The robots will auto go back to their charging dock and take 240 minutes to load themselves. 

We can spot that the runtime of E35 is shorter than its counterpart. Therefore, the winner for this round is the E4 model. 

Noise

The noise level of both machines are the same at 60 decibels. I can understand their similarities since they have the same suction power. 

However, for such robust engines to produce that level of noise is quite remarkable. Fact: other machines with only 1400 Pa suction strength produce about 58-65 decibels. Therefore, the powerful engines that create quiet sounds like these two devices are such treasures.

Regardless, based on all of my comparison points above, I’ve found the winner for this battle!

Quick Rundown of Roborock Robot Vacuum Cleaner E4

Roborock E4 vs E35

Sale
roborock E4 Robot Vacuum Cleaner, Internal Route Plan with 2000Pa Strong Suction, 200min Runtime, Carpet Boost, APP Total Control Robotic Vacuum, Ideal for Pets and Larger Home, Works with Alexa
6,174 Reviews
roborock E4 Robot Vacuum Cleaner, Internal Route Plan with 2000Pa Strong Suction, 200min Runtime, Carpet Boost, APP Total Control Robotic Vacuum, Ideal for Pets and Larger Home, Works with Alexa
  • Effective Cleaning: Logical navigation powered by OpticEye motion tracking and dual gyroscopes route algorithms ensure your floor is cleaned thoroughly and efficiently.
  • Serious Cleaning Power: Maximum suction power of 2000Pa suction easily lifts dirt from floors, and automatic Carpet Boost ensures every carpet gets max power.
  • Long-Lasting Battery: A 100% battery boost to 5200mAh means enough energy to clean up to 2152sqft.
  • Size Does Matte: A 640ml dustbin stores more debris, making it easier to tackle large spaces or just empty it lest often.
  • App and Voice Control: Control every element of your robot wherever you are from the Mi Home app. Start and stop cleanups and more with the power of your voice with Alexa and Google Home support.

Pros:

  • Affordable price
  • Quiet engine
  • Large electric water tank

Con:

  • Separately mopping attachment

>> Read Customer Reviews: Here <<

Quick Rundown of Roborock Robot Vacuum Cleaner E35

Roborock E4 vs E35

Roborock E35 Robot Vacuum and Mop, Wi-Fi Connected Robotic Vacuum Cleaner, 2000Pa Suction, Self-Charging, Schedule Cleaning, Cleans Hard Floors and Thin Carpets, Ideal for Pet Hair(Renewed)
315 Reviews
Roborock E35 Robot Vacuum and Mop, Wi-Fi Connected Robotic Vacuum Cleaner, 2000Pa Suction, Self-Charging, Schedule Cleaning, Cleans Hard Floors and Thin Carpets, Ideal for Pet Hair(Renewed)
  • Efficient and Intelligent: Clean fast, with no random bumping. Using a dual-gyro system together with motion tracking sensors, cleaning is carried out logically and efficiently in every room. Thirteen types of sensors combine to offer cliff sensing, collision avoidance, mid-clean charging, and minimize the likelihood of entrapment.
  • Large battery capacity: A large 5200mAh battery offers 2.5hours of non-stop cleaning. A generous dustbin means even big homes can be cleaned in one go.
  • Thorough cleaning: 2000Pa of intense suction pulls dirt easily off hard floors, and drags it from deep inside carpet fibers.
  • App control: use the Mi Home APP to start, stop, schedule, customize, charge, check accessory status, control movement direction and more. A 2.4GHz Wi-Fi network is required.

Pros:

  • Good build quality and materials.
  • Great suction power
  • Advanced navigation algorithm.

Cons:

  • No virtual wall or magnetic tape included.
  • Short runtime

>> Read Customer Reviews: Here <<

Conclusion

It’s clear that the winner is Roborock E4 in this battle of Roborock S4 vs E35. With such an affordable price and premium construction, the E4 gadget is undoubtedly designed for the complicated cleaning of all house types’ floors. 

However, if you want to buy a machine where the mopping feature is more crucial, this built-in water tank device is perfect for you.

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