The Roomba 675 and 676 are two highly regarded entry-level robot vacuums from iRobot, known for their ease of use and reliable cleaning capabilities. While these models share many similarities, subtle differences could influence which one is better for your specific cleaning needs. In this article, we’ll compare their features, performance, and overall value to help you make an informed decision.
Design and Build Quality
Compact and Functional
Both the Roomba 675 and 676 feature iRobot’s classic circular design, built to navigate tight spaces and adapt to various home layouts.
| Feature | Roomba 675 | Roomba 676 |
|---|---|---|
| Dimensions | 13.4 x 3.7 inches | 13.4 x 3.7 inches |
| Weight | 6.77 lbs | 6.77 lbs |
| Finish | Matte Black | Matte Black |
There are no physical differences in size, weight, or appearance. Both models use durable plastic construction and maintain a minimalist look that fits seamlessly into modern homes.
Cleaning Performance
Suction Power and Brush System
Both models employ iRobot’s three-stage cleaning system, designed to lift, loosen, and suction dirt effectively.
- Roomba 675: Offers standard suction power, ideal for hard floors and light debris on low-pile carpets.
- Roomba 676: Matches the 675 in suction capabilities but may demonstrate marginally improved performance on pet hair due to subtle algorithm tweaks.
Performance Across Surfaces
| Surface Type | Roomba 675 Performance | Roomba 676 Performance |
|---|---|---|
| Hardwood Floors | Excellent | Excellent |
| Low-Pile Carpets | Good | Good |
| High-Pile Carpets | Fair | Fair |
Both models deliver nearly identical results, excelling on hard surfaces while offering adequate cleaning on carpets.
Navigation and Smart Features
Intelligent Navigation
The navigation technology is one of the key similarities between these two models:
- Roomba 675 and 676: Both use iRobot’s adaptive navigation with cliff-detection and obstacle-avoidance sensors. They clean in a semi-random pattern, ensuring thorough coverage over time but without the precision of advanced mapping models.
Smart Home Integration
| Feature | Roomba 675 | Roomba 676 |
|---|---|---|
| Wi-Fi Compatibility | Yes | Yes |
| App Control | iRobot Home App | iRobot Home App |
| Voice Commands | Alexa/Google Support | Alexa/Google Support |
Both models support the iRobot Home App, allowing scheduling, start/stop controls, and real-time status updates. Integration with Alexa and Google Assistant offers hands-free operation.
Battery Life and Maintenance
Runtime and Charging
Both models feature the same lithium-ion battery, providing sufficient runtime for most homes.
| Battery Aspect | Roomba 675 | Roomba 676 |
|---|---|---|
| Runtime | ~90 minutes | ~90 minutes |
| Recharge Time | ~3 hours | ~3 hours |
| Auto Docking | Yes | Yes |
Maintenance Needs
Regular maintenance is key for optimal performance. Both models require:
- Cleaning brushes and extractors every 1-2 weeks.
- Replacing filters every 2 months.
There are no significant differences in maintenance frequency or ease between the 675 and 676.
Price and Value
The primary distinction between these two models often comes down to pricing and availability.
| Aspect | Roomba 675 | Roomba 676 |
|---|---|---|
| Price Range | Typically Lower | Slightly Higher |
| Value for Money | Good | Good |
While both are budget-friendly, the Roomba 675 is frequently priced lower, making it a more economical choice for users prioritizing cost.
Who Should Choose Which?
| User Type | Recommended Model |
|---|---|
| Budget-Conscious | Roomba 675 |
| Pet Owners | Roomba 676 |
| Small Apartments | Roomba 675 |
| Tech Enthusiasts | Both Are Suitable |
Final Verdict
The Roomba 675 and 676 are nearly identical in design, features, and performance. If you’re looking for a reliable entry-level robot vacuum without spending extra, the Roomba 675 is the more economical choice. However, if the Roomba 676 is available at a comparable price, its slight performance edge with pet hair makes it worth considering.
Ultimately, either model will serve as a dependable and user-friendly cleaning companion, offering excellent value for its price. Choose based on your budget and specific cleaning needs.