Roomba i1 Vs i3: Are They The Same?

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Written by: Ryan Sneltzer
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The Roomba i1 and i3 are two models of robotic vacuum cleaners produced by iRobot. While both models are part of the Roomba series, they have distinct features and capabilities. In this comparison review, we will take an in-depth look at Roomba i1 vs i3 and highlight the differences between the two models.

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iRobot Roomba i3 EVO


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Cleaning Power

The Roomba i3 and i1 both have powerful suction, but the i3 has a more advanced cleaning system, with 40X more suction power than the Roomba 600 series. This makes the i3 more effective in removing dirt, debris, and pet hair from all types of flooring surfaces. Additionally, the i3 has a 3-stage cleaning system that includes a dual multi-surface rubber brush roll, edge-sweeping brush, and high-efficiency filter. This advanced cleaning system ensures that the i3 can clean even the toughest messes with ease.

Noise Level

Both the Roomba i3 and i1 are quiet while in operation. However, the i3 is a bit quieter, with a decibel level of around 60 decibels, while the i1 operates at around 68 decibels. This makes the i3 ideal for those who are looking for a quiet cleaning experience.

Price and Budget

The Roomba i3 is priced higher than the i1, with a starting price of around $499.99, compared to the i1’s starting price of around $349.99. This difference in price reflects the i3’s advanced cleaning system and additional features, such as mapping and navigation, which are not available on the i1.

Flooring Compatibility

Both the Roomba i1 and i3 are compatible with all types of flooring, including carpet, hardwood, tile, and laminate. However, the i3’s advanced cleaning system and powerful suction make it more effective at cleaning all types of flooring, particularly carpet.

Debris and Pet Hair Handling

The Roomba i3 is designed to handle pet hair and debris with ease, thanks to its advanced cleaning system and powerful suction. The i3’s dual multi-surface rubber brush roll and high-efficiency filter work together to effectively remove pet hair and debris from all types of flooring surfaces.

Additional Features and Integrations

The Roomba i3 has several additional features and integrations that are not available on the i1. These features include mapping and navigation, voice control, and compatibility with Amazon Alexa and Google Assistant. The i3 also comes with the Clean Base Automatic Dirt Disposal system, which allows it to automatically empty its debris bin, so you don’t have to manually empty it after every use.

Maintenance and Cleaning

Both the Roomba i1 and i3 are easy to clean and maintain. Both models come with a set of maintenance tools, including a brush cleaning tool, filter cleaning tool, and a debris bin cleaning tool. The i3’s advanced cleaning system also includes a self-cleaning brush roll, which helps to reduce maintenance time.

Navigation and Mapping

The Roomba i3 is equipped with iRobot’s Imprint Smart Mapping technology, which allows it to create an accurate map of your home and navigate around obstacles with ease. This mapping technology also allows you to set custom cleaning schedules, set no-go zones, and view cleaning history through the iRobot app. The i1, on the other hand, does not have this mapping technology, and instead relies on random navigation to clean your home.

Warranty and Coverage

Both the Roomba i1 and i3 come with a one-year warranty that covers defects in materials and workmanship. Additionally, both models are covered by iRobot’s customer support, which provides access to online resources, phone support, and repair services.

Difference Between Roomba I1 And I3

FeatureRoomba i1Roomba i3
Cleaning PowerGoodAdvanced
Noise Level68 decibels60 decibels
Price and Budget$394.99$499.99
Flooring CompatibilityAll TypesAll Types
Debris and Pet Hair HandlingGoodAdvanced
Additional Features and IntegrationsNo Mapping, No Voice ControlMappin, Voice Control, Clean Base Automatic Dirt Disposal, Amazon Alexa and Google Assistant compatibility
Maintenance and CleaningEasy to clean and maintainEasy to clean and maintain with self-cleaning brush roll
Navigation and MappingRandom NavigationImprint Smart Mapping
Warranty and Coverage1-Year Warranty, Customer Support1-Year Warranty, Customer Support
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iRobot Roomba i3 EVO


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Verdict: Which Model Comes Out as the Winner?

Both the Roomba i1 and i3 are excellent robotic vacuum cleaners that offer different features and capabilities. However, the Roomba i3 is the clear winner for those who are looking for an advanced cleaning experience with mapping and navigation, voice control, and compatibility with Amazon Alexa and Google Assistant. Its powerful suction and advanced cleaning system make it more effective at cleaning all types of flooring, particularly carpet. On the other hand, the Roomba i1 is a great choice for those who are on a budget and are looking for a basic cleaning experience with good cleaning power and easy maintenance.

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Ryan Sneltzer