iRobot Roomba i6 vs iRobot Roomba i4

Roomba i4 vs i6

Roomba i4 vs i6: High Suction Vacuums

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Roomba i4 vs Roomba i6: Higher Suction Pressure vs Non-tangle Brush

Testing to see if the Roomba i4 is a match for the newer Roomba i6 showed the i6 to be the better cleaning robot with higher suction pressure, more bin capacity, and quieter noise. However, pet hair handling is better in the Roomba i4 vs i6, thanks to the non-tangle design of its brushes.

Suction and dustbin capacity

There is a significant difference between the Roomba i4 versus the i6. The Roomba i6, with a suction power of 1700 Pa, is more effective in picking up dirt and unwanted particles off the ground. The i4 with 900 Pa suction power is far behind the i6 in this category, almost halfway behind the former.

Having a big dustbin is a plus in vacuum cleaners. If you place dustbin capacity as a rationale in choosing the better product between the i6 vs i4 Roomba, the former should be your choice. The i6 has a bigger dustbin capacity than the two products, with 500ml against 400ml of the i4.

Using area

I have always been a fan of iRobots with the capability of covering a large area. The difference between Roomba i4 and i6 in this category is non-existent due to their similarity. These two robots offer excellent maneuverability and range limited by how long their 1800 mAh batteries last.

Noise level

One main reason people use Roomba vacuums is their low-noise feature. Testing the Roomba robots shows that the machine's cleaning sound is as loud as a casual conversation.

I conducted multiple tests on the iRobot Roomba i4 vs i6 robots, showing that i6 has the lowest noise. It has a noise level of 65 dB, which is quieter than the 70 dB on the i4.

Carpet cleaning

Like many other Roomba products, you can count on the products under review to effectively clean your carpets. However, they only suit medium and low-pile carpets and bare floors. In this Roomba i6 vs i4 category, the carpet cleaning of the i4 is no match for the capability of the i6. Since the i6 has high suction, it is no surprise that it outperforms the i4 in repeated tests in the iRobot i6 vs i4 comparison.

Roomba i6 Pros & Cons

Pros

  • Maintaining the product is super easy. Sometimes, it takes months before it needs cleaning.
  • As compared to other Roomba, it hardly sends unnecessary error messages to its user.
  • The product has an intelligent map that lets you see the cleaned areas.

Cons

  • It repeatedly goes to areas marked as keep zones.
  • The packaging of the Roomba leaves much to be desired.
  • The noise level increases with repeated use.

Roomba i4: Pros & Cons

Pros

  • Its brush does not get tangled easily with pet hair.
  • It picks up pet hair like it is nothing.
  • The i4 does an excellent job of understanding the layout of the house and the user's cleaning pattern.

Cons

  • The suction of the i4 Roomba is ineffective: it struggles to pick things.
  • There is no pattern in the robot's movement; it just moves about.
  • It gets stuck easily.
  • The i4 robot keeps sending messages that the trash can is full even when it is empty.

iRobot Roomba i6

iRobot Roomba i6 review

Feb 16, 2022

If you are checking online for a reliable robot vacuum cleaner, consider the iRobot Roomba i6 WiFi robotic vacuum. The manufacturer claims it has the capability of ten vacuum cleaners from its 600-se...

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Common

Product

iRobot Roomba i6
iRobot Roomba i4

Model

Roomba i6
Roomba i4

Brand

iRobot
iRobot

Rating

0
0

Reviews

0
0

Battery

Type

Li-ion
Li-ion

Battery Capacity

1800 mAh
2 AA batteries

Battery Life

120 Minutes
120 Minutes

Auto Charging

Charging Time

2-3 hours

Cleaning features

Suction

1700 Pa
900 Pa

Dust bin capacity

500 ml
400 ml

Number of cleaning stages

3
3

Using area

4000 square feet

Noise level

65 db
60-70 db

Carpet cleaning

Air Filteration

Control

Remote Control

Wi-Fi

Wi-Fi frequency requires

2.4 GHz
2.4 GHz

Protection

Drop Sensor Protection

Anti-Collision

Protective bumpers

Power

Voltage

22.5V
22.5V

Frequency

50/60Hz

Cleaning modes

Auto

Spot

Edge

Single room

Intensive

Features

Color

gray
Black

Display

Virtual Wall

Time scheduling function

Voice control

Warranty

1 Year
1 Year

Dimensions

Product Size

16.52 x 19.63 x 15.75 inches
18 x 16.5 x 5.5 inches

Product Weight

7.44 pounds
9.78 pounds

Robot vacuums Comparisono comparison rating

  • better
  • worse
  • 9.4
  • 4
  • 9.4iRobot Roomba i6
  • 4iRobot Roomba i4

The iRobot Roomba i6 is better robot vacuum in this comparison. Check iRobot Roomba i6 price

iRobot Roomba i6 competitors

iRobot Roomba i4 competitors