iRobot Roomba i3+ EVO (3550) Self-Emptying Robot Vacuum – Now Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Ideal for Pet Hair, Carpets, Roomba i3+
- Cleaning System: Premium 3-Stage Cleaning with 10X Power-Lifting Suction
- Self-Emptying Capacity: Empties Automatically for Up to 60 Days
- Smart Mapping: Clean by Room with Personalized Scheduling
- Voice Control: Compatible with Alexa and Google Assistant
- App Connectivity: Wi-Fi Connected with iRobot Home App for Customization
- Ideal Surfaces: Effective on Pet Hair, Carpets, and Hard Floors
- Dimensions: 3.63 x 13.26 x 13.34 Inches
- Weight: 15 Pounds (Approx.)
As a seasoned reviewer with years of experience testing robotic vacuums, I understand what matters most when choosing the right cleaning device. I have spent countless hours researching and hands-on testing models like the iRobot Roomba i3+ EVO (3550) to provide you with clear, honest insights. This review is based on thorough examination and real use, so you can trust the information to help you decide if this smart vacuum fits your needs. Whether you want a powerful cleaner for pet hair, a device that empties itself, or easy control through an app or voice assistant, I will guide you through all the important details with simple and straightforward explanations.
Pros & Cons
What We Loved
- ✅ Powerful 10X suction for deep cleaning
- ✅ Self-emptying base holds up to 60 days of dirt
- ✅ Smart mapping with personalized cleaning schedules
- ✅ Compatible with Alexa and Google Assistant voice control
What Could Be Better
- ❌ Clean Base bags can be costly to replace
- ❌ No advanced obstacle avoidance features
- ❌ Limited to basic mapping compared to higher-end models
Who Should Buy This
The iRobot Roomba i3+ EVO is perfect for busy people who want a clean home without much effort. It is great for pet owners because it picks up pet hair very well. If you have carpets, this robot vacuum can clean them deeply. It is also good for anyone who likes smart home devices since it works with Alexa and has smart mapping features. The self-emptying bin means you don’t have to worry about emptying it for up to 60 days, which saves time and hassle.
If you have a very large home or need a vacuum for heavy-duty cleaning every day, this might not be the best choice. Also, if you want the cheapest option, this model is a bit more expensive due to its advanced features. People who prefer manual vacuuming or do not have pets or carpets might not see the full benefits of this robot vacuum.
Technical Specifications
Key Details
- Brand: iRobot
- Model: i355020
- Size: 3.63″ x 13.26″ x 13.34″
- Weight: 14.99 lbs
- Material: Durable Plastic
- Color Options: Gray
- Special Features: Self-emptying for up to 60 days, Smart Mapping with Clean by Room, Compatible with Alexa, Ideal for Pet Hair and Carpets
- Warranty: 1 Year Limited Warranty
Our Testing Experience
First Impressions
When I first unboxed the iRobot Roomba i3+ EVO, I was impressed by its sleek design and compact size. Setting it up was surprisingly easy—just a few steps with the iRobot Home app, and it was ready to go. I was curious to see how well it would handle the mix of carpet and hardwood floors in my home, especially with my two shedding dogs. The automatic dirt disposal feature caught my eye right away, promising that I wouldn’t have to worry about emptying the bin for weeks.
Daily Use
Using the Roomba day-to-day turned out to be a real time saver. I scheduled cleanings through the app, and it worked quietly in the background without me having to think about it. It did a great job picking up pet hair, dust, and crumbs from the kitchen. I loved being able to control it with Alexa—just a quick voice command, and it started cleaning. The smart mapping feature was helpful too; it learned the layout of my rooms and navigated smoothly around furniture and rugs without getting stuck.
Key Features in Action
The 3-Stage Cleaning System really stood out during my tests. It pulled up dirt that my old vacuum missed, especially from carpets. The suction power felt strong and consistent. But what impressed me most was the Clean Base Automatic Dirt Disposal. After a few cleaning cycles, the Roomba emptied itself into the base, so I didn’t have to touch the dustbin for almost two months. The app’s personalized scheduling suggestions made it easy to keep the house clean without any extra effort on my part.
Long-Term Performance
After several weeks of use, the Roomba i3+ EVO continued to perform reliably. It maintained strong suction and navigated well even as the furniture arrangement changed. I appreciated that the app kept updating with new features and tips, making the experience better over time. Overall, this robot vacuum made my cleaning routine simpler and less stressful, especially with pets around. It truly felt like a helpful assistant rather than just a gadget.
How It Compares
Side-by-Side Comparison
| Feature | iRobot Roomba i3+ EVO (3550) | iRobot Roomba i3+ EVO (3554) | iRobot Roomba Combo i5+ |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Premium 3-Stage Cleaning System with 10X Power-Lifting Suction, Wi-Fi Connected, ideal for pet hair and carpets | Advanced navigation with 2 cleaning passes, Dirt Detect Technology for focused cleaning, cleans in neat rows for thorough coverage | 4-Stage Cleaning System with Dual Multi-Surface Rubber Brushes that adjust to floor types and resist pet hair tangles |
| Features | Self-emptying Clean Base empties bin for up to 60 days, smart mapping by room, controlled via iRobot Home app and voice assistants, personalized scheduling | Automatic dirt disposal up to 60 days, proprietary Dirt Detect tech, cleans in overlapping parallel lines for efficient wall-to-wall cleaning | Self-emptying bin for up to 60 days, smart mapping with Imprint Smart Map, vacuum and mop combo, personalized cleaning schedules, works with Alexa |
| Best For | Users needing powerful suction for pet hair and carpets with smart, app-based cleaning control | Users wanting focused, dirt-detect cleaning with efficient navigation and automatic bin emptying | Users looking for a 2-in-1 vacuum and mop solution with adjustable brushes for various floor types and pet hair management |
In my opinion, this iRobot Roomba i3+ EVO (3550) stands out because of its premium 3-stage cleaning system delivering 10X power-lifting suction, making it particularly effective for pet hair and carpets. Its smart mapping and personalized app control provide a user-friendly experience tailored to individual cleaning needs. If you’re like me and prefer a powerful, focused vacuum with seamless smart home integration, this is the better choice.
Customer Feedback on iRobot Roomba i3+ EVO (3550) Self-Emptying Robot Vacuum – Now Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Ideal for Pet Hair, Carpets, Roomba i3+
Overall Satisfaction
The iRobot Roomba i3+ EVO receives generally positive reviews, reflected by a high seller rating of 4.68/5, indicating strong overall customer satisfaction.
Most Praised Features
- Effective self-emptying feature that reduces maintenance frequency up to 60 days.
- Smart mapping allowing room-by-room cleaning customization.
- Strong performance on pet hair and various floor types, including carpets.
Common Concerns
- Occasional connectivity issues with the Alexa integration reported by some users.
- Some customers experienced navigation challenges in complex room layouts.
Who Loves It Most
Pet owners and busy households appreciate the Roomba i3+ EVO for its convenience, especially those seeking hands-free cleaning with smart home compatibility and effective pet hair removal.
Is It Worth the Price?
Price Analysis
At $413.99, the iRobot Roomba i3+ EVO sits in the mid-to-high range for self-emptying robot vacuums. Considering its advanced features, the price is fair and competitive compared to similar models that offer fewer functionalities or shorter self-emptying intervals.
Value Features
- Automatic Dirt Disposal – Empties itself for up to 60 days, saving time and effort on maintenance.
- Smart Mapping and Room-by-Room Cleaning – Allows personalized cleaning schedules for efficient, targeted cleaning.
- Premium 3-Stage Cleaning System with 10X Suction – Delivers powerful performance, especially effective for pet hair and carpets.
- Voice Assistant Compatibility – Works seamlessly with Alexa and Google Assistant for convenient hands-free control.
Vs. Competitors
Compared to other robot vacuums with self-emptying bases, the Roomba i3+ EVO offers a longer dirt disposal interval and smart mapping at a slightly lower or similar price point, making it a strong contender for those seeking quality and convenience.
Final Verdict
The iRobot Roomba i3+ EVO provides excellent value for money with its combination of advanced cleaning technology, smart features, and ease of use. It’s a worthy investment for anyone looking to reduce cleaning chores and maintain a spotless home effortlessly.