Roomba I5 vs J5

By Elisabeth Christ
Updated August 2024

Roomba I5 vs J5

In an era where technology perpetually enhances our daily lives, robot vacuums have emerged as essential partners in our quest for a spotless home. Today, we present an exhilarating showdown between two impressive contenders: the iRobot Roomba I5 and the iRobot Roomba Combo J5. Each model boasts a distinct array of features tailored to diverse cleaning demands. Join us on this captivating journey as we uncover their remarkable capabilities, helping you discover the ultimate cleaning champion for your home.

Key Takeaways

The iRobot Roomba I5 and J5 both shine in their respective arenas but differ significantly in functionality and technology. The Roomba I5, priced at $500, features dual multi-surface rubber brushes, Dirt Detect technology, and Imprint® Smart Maps for targeted cleaning. It boasts 10x Power-Lifting Suction and a 90-minute runtime with recharge-and-resume capabilities. In contrast, the Roomba Combo J5, at $449, offers both vacuuming and mopping with a specialized microfiber pad, a 4-Stage Cleaning System, and smart mapping with 90% accuracy. It also includes No Mop Zones and P.O.O.P. (Pet Owner Official Promise) technology to avoid pet accidents, along with a 75-minute runtime and recharge-and-resume functionality.

Roomba I5 vs J5
iRobot Roomba I5

iRobot Roomba I5

Robot Vacuum Cleaner with Basic Utility Features

✓ 10x the Power-Lifting suction
✓ 3-Stage Cleaning System
✓ Smart Mapping
✓ 90 minutes of operation

iRobot Roomba J5

iRobot Roomba J5

Smart Robot Vacuum Cleaner with Advanced Mapping

✓ 4-Stage Cleaning System
✓ No Mop Zones mode available
✓ Clean in neat rows
✓ Approximately 75 minutes of operation on a full charge

#1 Price & Design

iRobot Roomba I5

iRobot Roomba I5

The iRobot Roomba I5 is priced at $500 and boasts a sleek design with dimensions of 34 x 34.2 x 9.25 cm, weighing 3.18 kg. This model is equipped with dual multi-surface rubber brushes that flex and adjust to different floor types, ensuring a thorough clean. The straightforward setup process makes it user-friendly, while the Dirt Detect sensor targets areas that need more attention, making it an efficient cleaning companion. The advanced filtration system captures 99% of cat and dog dander allergens, filtering particles as small as 0.5 microns, which is ideal for pet owners.

On the other hand, the iRobot Roomba Combo J5, priced at $449, is slightly heavier at 3.4 kg with dimensions of 3.4 x 13.3 x 13.3 inches. It features a specialized microfiber pad designed to effectively clean footprints, dirt, and dust. The Combo J5 comes with an extra high-efficiency filter and an extra edge-sweeping brush, enhancing its cleaning capabilities. The interchangeable Roomba Combo® Bin adds versatility, although it requires manual switching between dirt and water tanks for mopping sessions. This model also includes a drip tray, ensuring that any excess water is managed efficiently.

#2 Smart Features

iRobot Roomba J5

iRobot Roomba J5

The Roomba I5 shines with its 10x Power-Lifting suction, ensuring a powerful clean every time. It utilizes Imprint® Smart Maps to map your home’s floors, allowing for specific cleaning sessions tailored to different areas. The 3-Stage Cleaning System and tracking sensors help the Roomba I5 navigate your home with ease. Customizable settings through the iRobot app include scheduling cleaning sessions and monitoring the robot's progress. The advanced filtration system and Dirt Detect Technology enhance its cleaning efficiency by recognizing and focusing on dirtier areas.

iRobot Roomba I5

iRobot Roomba I5

The Roomba Combo J5, on the other hand, is designed for both wet and dry floor cleaning, making it a versatile option. It features a 4-Stage Cleaning System that efficiently pulls dirt, debris, and pet hair from various surfaces. The Combo J5 is equipped with smart mapping technology that claims 90% accuracy, allowing for specific cleaning sessions. No Mop Zones can be set through the iRobot Home app, enabling the device to automatically switch between Vacuum-Only and Vacuum + Mop modes. The Pet Owner Official Promise (P.O.O.P.) ensures that the robot avoids pet accidents, while the Dirt Detect technology focuses on particularly dirty areas.

#3 Mopping Capabilty

iRobot Roomba J5

iRobot Roomba J5

The Roomba I5 focuses solely on vacuuming and does not include mopping capabilities. Its primary strength lies in its powerful suction and advanced filtration, making it an excellent choice for homes with pets and allergy sufferers. The Dirt Detect Technology and Imprint® Smart Maps further enhance its vacuuming performance by ensuring that no spot is missed and that high-traffic areas receive extra attention.

In contrast, the Roomba Combo J5 offers mopping capabilities, making it a more versatile cleaning solution. Equipped with a specialized microfiber pad, the Combo J5 effectively cleans wet and dry messes, including footprints, dirt, and dust. However, it lacks a refillable water tank, requiring users to manually switch out dirt and water tanks for mopping sessions. The No Mop Zones feature allows users to set specific areas where the robot should only vacuum, ensuring that delicate flooring or carpeted areas are not mopped.

#4 Smart Mapping

iRobot Roomba I5

iRobot Roomba I5

Both the Roomba I5 and Combo J5 are equipped with smart mapping capabilities, allowing them to learn and adapt to the layout of your home for more efficient cleaning. The Roomba I5 uses Imprint® Smart Maps to create detailed maps of your home’s floors, enabling specific cleaning sessions and customized cleaning preferences. This feature allows users to schedule cleaning sessions for different areas of the home through the iRobot app, ensuring that high-traffic areas receive extra attention.

The Roomba Combo J5 also features smart mapping technology, with a claimed accuracy of 90%. This allows the Combo J5 to clean in neat rows, ensuring that no spot is missed. The iRobot Home app provides users with the ability to set No Mop Zones, ensuring that the robot avoids mopping delicate flooring or carpeted areas. The Combo J5 also offers personalized cleaning suggestions based on the robot's learning of your home's cleaning patterns, further enhancing its efficiency.

#5 Object Avoidance

iRobot Roomba J5

iRobot Roomba J5

The Roomba I5 utilizes tracking sensors and Dirt Detect Technology to navigate your home efficiently, avoiding obstacles and focusing on areas that need extra attention. Its advanced navigation system allows it to clean under and around furniture, ensuring that no spot is missed. The robot's low profile design enables it to easily navigate under furniture and other obstacles, making it an effective cleaning solution for homes with a lot of furniture.

The Roomba Combo J5 takes object avoidance a step further with its Pet Owner Official Promise (P.O.O.P.), which ensures that the robot avoids pet accidents. The PrecisionVision Navigation technology allows the Combo J5 to recognize and avoid obstacles such as cords, socks, shoes, and pet waste. This feature is particularly useful for homes with pets, ensuring that the robot does not get stuck or damaged by common household obstacles. The Combo J5 also features Cliff Detect technology, preventing it from falling down stairs or other drop-offs.

#6 Runtime & Connectivity

iRobot Roomba I5

iRobot Roomba I5

The Roomba I5 offers 90 minutes of operation on a full charge, making it suitable for medium-sized homes. It supports recharge-and-resume functionality, allowing it to return to its dock to recharge before resuming cleaning where it left off. The Roomba I5 is compatible with both Amazon Alexa and Google Assistant, enabling voice control for added convenience. Wi-Fi connectivity allows users to control and monitor the robot through the iRobot app, providing customizable settings and scheduling options.

The Roomba Combo J5 has a slightly shorter battery life, with approximately 75 minutes of operation on a full charge. It also supports recharge-and-resume functionality, ensuring that the robot can complete its cleaning tasks without interruption. Like the Roomba I5, the Combo J5 is compatible with Amazon Alexa and Google Assistant, offering voice control for easy operation. Wi-Fi connectivity allows users to control and monitor the robot through the iRobot Home app, providing access to features such as No Mop Zones and personalized cleaning suggestions.

Roomba I5 vs J5

Final Thoughts

Roomba I5 vs J5

Roomba I5 vs J5

The iRobot Roomba I5 is an excellent choice for those seeking a robust and powerful vacuum cleaner, particularly in homes with pets or allergy sufferers. Its advanced filtration system, Dirt Detect technology, and impressive suction power ensure a thorough and efficient clean. Meanwhile, the iRobot Roomba Combo J5 is perfect for those who desire a versatile cleaning solution that can handle both vacuuming and mopping. Its smart mapping, obstacle avoidance, and wet-and-dry capabilities make it ideal for homes with diverse flooring types and pet owners. Ultimately, your choice between the Roomba I5 and Combo J5 will depend on whether you prioritize powerful vacuuming or the added flexibility of mopping.

If you like to read more about Robot Vacuum Cleaners, check out our other relevant guides here:

T30S Combo, X5 Pro OMNI, N20 Pro Plus

Roborock S8 Pro Ultra

The Best Robot Vacuums in 2024

Roborock S8 MaxV Ultra vs S7 MaxV Ultra

Roborock Q Revo vs S8 Pro Ultra

iRobot Roomba Combo j9+ vs Combo j7+

Don't miss out on tech

Subscribe to our newsletter to stay up to date on the latest tech trends and guides on the best gadgets around.

Recommended reading

GoPro Hero 13 vs Insta360 Ace Pro

By Elisabeth Christ | Sep 16, 2024
Read more

GoPro Hero 13 vs Insta360 Ace

By Elisabeth Christ | Sep 16, 2024
Read more

DJI Neo vs Mini 4 Pro

By Elisabeth Christ | Sep 16, 2024
Read more