When considering a robotic vacuum, two standout models from iRobot are the Roomba e5 and the Roomba i7. Both offer impressive cleaning performance, but they come with distinct features that cater to different needs. The Roomba e5 is part of iRobot’s budget-friendly series, while the Roomba i7 is positioned as a higher-end model with more advanced functionality. In this article, we will dive into a detailed comparison of the Roomba e5 and i7, focusing on key aspects like cleaning performance, navigation, smart features, and more. By the end, you’ll have a clearer idea of which model suits your cleaning needs.
Design and Build Quality
Size, Weight, and Appearance
Both the Roomba e5 and i7 feature a similar circular design, with a sleek black color that fits well into most home interiors. The Roomba i7, however, has a more premium finish with a silver trim around the edges, adding a more refined look compared to the more utilitarian design of the Roomba e5. Additionally, the Roomba i7 is slightly larger and heavier, likely due to its larger battery and added components.
| Feature | Roomba e5 | Roomba i7 |
|---|---|---|
| Dimensions | 13.4 x 3.6 inches | 13.3 x 3.7 inches |
| Weight | 7.8 lbs | 7.44 lbs |
| Finish | Black | Black with Silver Trim |
The size difference is marginal, with both models compact enough to fit under most furniture. However, the Roomba i7 offers a slightly more refined appearance, especially with its added premium elements.
Cleaning Performance
Suction Power and Brush System
Both the Roomba e5 and i7 utilize iRobot’s AeroForce® 3-Stage Cleaning System, which includes dual multi-surface brushes, a high-efficiency filter, and strong suction. Despite this shared system, the Roomba i7 delivers superior suction power, making it more effective on carpets, particularly in homes with thicker or high-pile carpeting.
| Cleaning Aspect | Roomba e5 | Roomba i7 |
|---|---|---|
| Suction Power | High | Very High |
| Brush System | AeroForce® Dual Brushes | AeroForce® Dual Brushes |
The Roomba i7 has significantly higher suction strength than the e5, which gives it a marked advantage in cleaning deep into carpets and tackling stubborn dirt. While the Roomba e5 still performs well on most surfaces, its suction is not as robust when compared to the i7.
Performance on Various Surfaces
| Surface Type | Roomba e5 Performance | Roomba i7 Performance |
|---|---|---|
| Hardwood Floors | Excellent | Excellent |
| Low-Pile Carpets | Excellent | Excellent |
| High-Pile Carpets | Good | Very Good |
While both models perform excellently on hardwood floors and low-pile carpets, the Roomba i7 offers a better cleaning experience on high-pile carpets due to its more powerful suction.
Navigation and Mapping
iAdapt 2.0 vs iAdapt 3.0 with Imprint™ Smart Mapping
The Roomba e5 uses iAdapt® 2.0 Navigation, which ensures thorough coverage by guiding the vacuum in systematic back-and-forth patterns. While effective, the e5’s navigation does not include advanced features like room-specific mapping.
The Roomba i7, on the other hand, uses iAdapt® 3.0 Navigation with Imprint™ Smart Mapping, which allows the vacuum to map and remember the layout of your home. This means that the i7 can clean specific rooms, return to clean missed spots, and even resume cleaning after charging.
| Navigation Feature | Roomba e5 | Roomba i7 |
|---|---|---|
| Navigation System | iAdapt® 2.0 | iAdapt® 3.0 with Imprint™ Smart Mapping |
| Mapping & Coverage | Systematic Cleaning | Room-Specific Cleaning with Mapping |
With the i7, users can designate rooms, clean in specific areas, and have more control over where and when the vacuum cleans. The e5, while effective, is not capable of these advanced mapping features.
Battery Life and Runtime
Runtime Comparison
Both the Roomba e5 and i7 have impressive battery life, with each providing up to 90 minutes of cleaning on a single charge. However, the Roomba i7 is designed for larger homes and has a more efficient charging and resumption process. It’s better suited for homes with multiple rooms, as it can return to its charging dock and resume cleaning without missing a beat.
| Battery Aspect | Roomba e5 | Roomba i7 |
|---|---|---|
| Runtime | ~90 minutes | ~90 minutes |
| Recharge and Resume | Yes | Yes, with mapping features |
While both models come with the “Recharge and Resume” feature, the Roomba i7 offers added efficiency when cleaning large homes due to its mapping system, which helps it avoid re-cleaning areas already covered.
Smart Features
App Control and Voice Integration
Both the Roomba e5 and i7 offer robust app control via the iRobot Home app, allowing you to schedule cleanings, view cleaning history, and customize your preferences. Additionally, both models are compatible with Amazon Alexa and Google Assistant, enabling voice control.
| Feature | Roomba e5 | Roomba i7 |
|---|---|---|
| Wi-Fi Compatibility | Yes | Yes |
| App Control | Yes | Yes, with Smart Mapping |
| Voice Commands | Alexa/Google | Alexa/Google |
The Roomba i7 takes it a step further with more advanced app features, such as the ability to set cleaning zones, designate rooms, and customize cleaning schedules by room. This makes the i7 more versatile for larger or multi-level homes.
Maintenance and Accessories
Dustbin Capacity and Filter System
Both the Roomba e5 and i7 feature a 600 ml dustbin capacity, which is more than enough for most homes. Additionally, both models use high-efficiency filters to capture dust, dirt, and allergens, making them ideal for allergy sufferers.
| Maintenance Aspect | Roomba e5 | Roomba i7 |
|---|---|---|
| Dustbin Capacity | 600 ml | 600 ml |
| Filter Type | High-Efficiency | High-Efficiency |
The dustbin on both models requires regular emptying, but the Roomba i7 offers the option to pair with the Clean Base® Automatic Dirt Disposal (sold separately), which automatically empties the dustbin into a larger disposable bag, reducing maintenance needs significantly.
Price and Value
| Aspect | Roomba e5 | Roomba i7 |
|---|---|---|
| Price Range | Moderate | High |
| Value for Money | Excellent | Excellent |
The Roomba e5 offers excellent value for its price, particularly for smaller homes or those without the need for advanced mapping. The Roomba i7, being a premium model, offers more advanced features such as smart mapping, stronger suction, and the option for automatic dirt disposal. While the i7 comes at a higher price, it is an investment for those who want more control over their cleaning schedule and enhanced performance.
Who Should Choose Which?
| User Type | Recommended Model |
|---|---|
| Budget-Conscious | Roomba e5 |
| Small to Medium Homes | Roomba e5 |
| Homes with Pets | Roomba i7 |
| Large Homes | Roomba i7 |
Final Verdict
Both the Roomba e5 and i7 are high-quality robotic vacuums, but they cater to different needs. The Roomba e5 offers solid cleaning performance at a more affordable price, making it a great choice for those with smaller homes or less complex cleaning needs. It’s a dependable model that performs well on most floor types and provides the basic features you need for regular cleaning.
The Roomba i7, on the other hand, is a more feature-rich option that is perfect for larger homes, homes with multiple rooms, or users who need more control over their cleaning preferences. With superior suction, advanced mapping, and the ability to clean specific rooms, the i7 provides a more premium and customizable cleaning experience.
- Choose the Roomba e5 if you need an affordable and reliable vacuum for a smaller home with basic cleaning needs.
- Opt for the Roomba i7 if you want advanced features such as smart mapping, stronger suction, and more control over your cleaning schedule, especially for larger homes or homes with multiple levels.
Both vacuums are great options, but the Roomba i7 offers a more premium experience with added intelligence and versatility.