Modern Castle is supported by readers. When you buy with our links, we may earn a commission. Learn more

Roborock Comparisons: S6 vs. S5 vs. S4 vs. E35 vs. E25 vs. C10

Roborock is a robot manufacturer that first got their start by building the first generation Xiaomi Mi robot vacuum.

Since then, they have continued to build robots for Xiaomi Mi, while also expanding their own product line.

Xiaowa Roborock e352 cleaning

Because of their relationship with Xiaomi Mi many of their robot vacuum models are incorrectly identified when users are shopping.

This brief comparison aims to bring a little clarity to the Roborock S6 vs. S5 vs. E35 vs. E25 vs. C10 models.

Roborock S6 vs. S5 vs. E35 vs. E25 vs. C10

ModelsRoborock S6Roborock S5Roborock S4Roborock E35Roborock E25Roborock C10
ColorsWhite, black, rose goldWhite, black, rose goldWhite, black, rose goldWhite, blackWhite, blackWhite
NavigationLaser / Smart MappingLaser / Smart MappingLaser / Smart MappingSensors / Smart MappingSensors / Smart MappingBump & continue
Smartphone ControlYesYesYesYesYesYes
MopsYesYesNoYesYesNo
MappingYesYesYesNoYesNo
Zone CleaningYesYesYesNoNoNo
Battery5,200 mAh5,200 mAh5,200 mAh5,200 mAh2,600 mAhUnknown
Cleans2,700 sq. ft.200+ m²2,700 sq. ft.150-200 m²120-150 m²Unknown
Dust Bin480 ml480 ml480 ml640 ml640 ml640 ml
SuctionUnknown2,000 PaUnknown2,000 Pa1,800 Pa1,600 Pa
PriceCheck PriceCheck PriceCheck PriceCheck PriceCheck PriceCheck Price

Roborock Models

Currently, there are 5 Roborock robot vacuum series.

  1. Roborock S6
  2. Roborock S5
  3. Roborock S4
  4. Roborock E35
  5. Roborock E25 / 20
  6. Roborock C10

Roborock Sub-Models

You will see a variety of confusing sub-models out in the wild. However, these aren’t as complex as they may seem.

Numbers that fall after the model series number indicate other features about the vacuum. Typically, the color.

For example, the Roborock C10 means it’s a Roborock C1. The 0 means it is the white color

Xiaowa Lite aka Roborock C10
Xiaowa Lite aka Roborock C10

The Roborock E35 means it’s a Roborock E3. The 5 means it is the grey color.

RELATED: See our full list of robot vacuum reviews

Are Xiaomi Mi and Roborock The Same?

No.

Roborock built the first generation Xiaomi Mi robot vacuum for Xiaomi. Presumably, they are building others for Xiaomi Mi as well.

However, Xiaomi Mi and Roborock are not the same company.

Xiaomi Mi does not own Roborock. However, Xiaomi is an investor in Roborock and they have a working relationship with each other.

Roborock S6

The S6 is Roborock’s most recent robot vacuum launch and the best robot vacuum they make. It has all of the same features as the Roborock S5, but is 50% quieter and has a more advanced navigation system.

Roborock S6 driving onto charging base with moisture-proof mat

The S6 can run for up to 150 minutes and can clean up to 2,700 square feet.

It uses a 2-in-1 design that both vacuum and / or mop (same as the E2 and S5).

Models / colors:

  • Available in white, black gloss, and rose gold
  • Always referred to as Roborock S6

See our Roborock S6 review here.

Roborock S5

The S5 is Roborock’s 2nd highest-end and flagship model. It’s an advanced robot using laser navigation, advanced mapping, and zone cleaning.

Roborock S5 cleaning performance
Roborock S5

It’s also able to clean the largest area at over 200 squared meters.

Many times, the Roborock S5 is incorrectly identified as the Xiaomi Mi 2nd generation robot vacuum. However, this is not correct. It is its own standalone model built and sold by Roborock.

Models / colors:

  • Available in white, rose gold, and black.
  • Always referred to as the Roborock S5

See our Roborock S5 review here.

Roborock S4

The Roborock S4 launched September 23, 2019. It’s designed to be a sweet spot between price and performance, sitting in between Roborock’s budget E model line up and the more expensive S5 and S6.

Roborock S4 cleaning on low carpets
Roborock S4 cleaning on low carpets

The S4 is able to clean spaces around 2,700 square feet.

Roborock’s S4 uses a new drive-train system that allows it to drive both forward and backward. This improvement allows it to more easily escape from obstructions and obstacles.

In our cleaning tests its performance was excellent, scoring an average of 96%.

Models / colors:

  • Black gloss
  • Always referred to as the Roborock S4

See our Roborock S4 review here.

Roborock E35

The Roborock E35 is a mid-range robot vacuum that Roborock offers. It uses the standard bump-and-continue approach to navigation that you see in most robot vacuums.

Roborock E35 aka Roborock Xiaowa Plus
Roborock E35 aka Roborock Xiaowa Plus

It’s able to clean areas 150-200 squared meters.

This model is also referred to as the Xiaowa Plus or Roborock Xiaowa Plus.

Models / colors:

  • Only available in one color, dark grey.
  • Roborock E35 – normal E3 model, dark grey color

See our Roborock E35 review here.

Roborock E25

The Roborock E25 model is similar to the Roborock E35.

Roborock E2 aka Roborock Xiaowa
Roborock E2 aka Roborock Xiaowa

The only notable difference is it’s only able to clean 120-150 squared meters, due to a notably smaller battery (only 2,600 mAh vs. the E3’s 5,200 mAh).

This model is also referred to as the Xiaowa or Roborock Xiaowa.

Models / colors:

  • Available in white and dark grey
  • Roborock E20 – normal E2 model, white color
  • Roborock E25 – normal E2 model, dark grey color

See our Roborock E25 review here.

Roborock C10

The Roborock C10 is Roborock’s least expensive robot vacuum, but also one of the best values.

It’s one of the best Roomba alternatives, in our opinion.

Roborock Xiaowa Lite aka Roborock C10
Roborock Xiaowa Lite aka Roborock C10

It is also referred to as the Xiaowa Lite or Roborock Xiaowa Lite.

Models / colors:

  • Only available in one color, white.
  • Roborock C10 – normal C1 model, white color

See our Roborock C10 review here.

The Last Word

I hope this Roborock comparison was able to clear up some of the confusion.

If you have any specific questions please don’t hesitate to leave us a comment down below. We do our best to respond within 24 hours.

Leave a Comment