The Shark ION RV750 and the Roomba 670 represent popular entry-level options in the robot vacuum market. Both aim to provide convenient automated cleaning at an accessible price point, making them attractive to budget-conscious consumers and those new to the world of robot vacuums. However, they differ in key aspects like navigation technology, cleaning performance, and smart features.
Choosing between the Shark ION RV750 and the Roomba 670 depends on your specific needs and priorities. The Shark ION RV750 emphasizes smart features and connectivity, while the Roomba 670 focuses on raw cleaning power and durability. This comparison will break down their differences, performance metrics, and real-world usability to help you determine which robot vacuum best suits your home.
Table of Contents
- Quick Verdict
- Short review of Shark ION RV750
- Short review of Roomba 670
- Key Differences at a Glance
- Specifications Comparison
- Price Comparison
- Design and Build Quality
- Performance Face-Off
- Special Features Comparison
- Usability and User Experience
- Maintenance and Longevity
- Who Should Buy the Shark ION RV750?
- Who Should Buy the Roomba 670?
- Final Recommendation
Quick Verdict
- Cleaning Performance: Roomba 670 wins. It typically offers more powerful suction and a more effective brush system, making it better for homes with carpets and pet hair.
- Smart Features: Shark ION RV750 wins. Its Wi-Fi connectivity, smartphone app control, and voice assistant integration provide a more modern and convenient user experience.
- Price: Typically, the Shark ION RV750 offers more competitive pricing, providing a better value proposition for its feature set.
- Navigation: It’s a tie. Both robots use basic, non-mapping navigation, which can result in less efficient cleaning patterns.
- Best for:
- Shark ION RV750: Tech-savvy users who want a connected device with app control and voice assistant compatibility.
- Roomba 670: Users primarily concerned with effective cleaning, especially on carpets, and who prefer a straightforward, no-frills device.
Short review of Shark ION RV750
The Shark ION RV750 is a Wi-Fi-enabled robot vacuum designed to offer automated cleaning with the convenience of smart home integration. Its key strengths lie in its connectivity features, allowing users to control the vacuum remotely via a smartphone app or voice commands through Amazon Alexa or Google Assistant. The RV750 also features a self-cleaning brushroll, which helps to minimize hair tangles and maintenance.
While the RV750 provides a user-friendly experience with its smart features and relatively quiet operation, its cleaning performance is generally considered adequate for light to moderate messes. It’s particularly well-suited for hard floors and low-pile carpets, but it may struggle with thicker carpets and heavy debris. Overall, the Shark ION RV750 is a solid choice for those who prioritize convenience and connectivity in a robot vacuum.
Short review of Roomba 670
The Roomba 670 is a classic entry-level robot vacuum known for its robust cleaning performance and simple operation. It utilizes iRobot’s patented 3-Stage Cleaning System, which includes a combination of agitation, brushing, and suction to effectively remove dirt, dust, and debris from various floor types. The Roomba 670 is particularly effective on carpets, thanks to its powerful suction and dual multi-surface brushes.
While the Roomba 670 lacks the smart features and connectivity of some newer models, its focus on core cleaning performance makes it a reliable choice for users who prioritize functionality over bells and whistles. Its straightforward design and durable construction contribute to its ease of use and longevity. For those seeking a no-nonsense robot vacuum that gets the job done, the Roomba 670 is a dependable option.
Key Differences at a Glance
| Feature | Shark ION RV750 | Roomba 670 |
|---|---|---|
| Smart Features | Wi-Fi, App Control, Voice Assistant | None |
| Brushroll | Self-Cleaning Brushroll | Dual Multi-Surface Brushes |
| Navigation | Bumper-based | Bumper-based |
| Cleaning Power | Moderate | Strong |
| Floor Types | Hard Floors, Low-Pile Carpets | Hard Floors, Carpets |
| Battery Life | Up to 90 minutes | Up to 90 minutes |
| Allergen Filtration | Standard Filter | Standard Filter |
Specifications Comparison
| Feature | Shark ION RV750 | Roomba 670 |
|---|---|---|
| Dimensions | 12.9″ x 12.9″ x 3.5″ | 13″ x 13″ x 3.7″ |
| Weight | 5.5 lbs | 6.77 lbs |
| Battery Type | Lithium-Ion | Lithium-Ion |
| Run Time | Up to 90 minutes | Up to 90 minutes |
| Charge Time | 3 hours | 3 hours |
| Dustbin Capacity | 0.45 liters | 0.6 liters |
| Navigation | Bumper-based | Bumper-based |
| Cleaning Modes | Auto, Spot, Edge | Auto, Spot |
| Smart Features | Wi-Fi, App Control, Voice Assistant (Alexa, Google Assistant) | None |
| Brush Type | Self-Cleaning Brushroll | Dual Multi-Surface Brushes |
| Filter Type | Standard | Standard |
| Cliff Sensors | Yes | Yes |
| Obstacle Detection | Yes | Yes |
| Included Accessories | Charging Dock, Filter | Charging Dock, Filter |
| Warranty | 1 Year Limited | 1 Year Limited |
Price Comparison
The Shark ION RV750 typically retails for around \$200-\$250, while the Roomba 670 is often priced in the \$250-\$300 range. However, prices can fluctuate depending on retailer promotions and sales events.
- Shark ION RV750: Offers a better value proposition for users who prioritize smart features and app control, as it provides these functionalities at a lower price point.
- Roomba 670: Justifies its higher price with its reputation for strong cleaning performance, especially on carpets and with pet hair.
Design and Build Quality
- Shark ION RV750: Features a sleek, low-profile design that allows it to navigate under furniture easily. Its self-cleaning brushroll is a unique design element that reduces maintenance.
- Roomba 670: Has a more robust and durable build quality, with a slightly taller profile. Its dual multi-surface brushes are designed to effectively agitate and lift dirt from carpets.
Both vacuums are made of durable plastic and are designed to withstand everyday use. However, the Roomba 670’s sturdier construction gives it a slight edge in terms of long-term durability.
Performance Face-Off
Cleaning Performance on Hard Floors
- Shark ION RV750: Performs well on hard floors, effectively picking up dust, crumbs, and small debris. Its side brushes help to sweep dirt into the vacuum’s path.
- Roomba 670: Also excels on hard floors, with its powerful suction and dual brushes working in tandem to capture dirt and debris.
Cleaning Performance on Carpets
- Shark ION RV750: Struggles with thicker carpets and may leave behind some debris. Its brushroll is designed to resist tangles, but it may not provide the same level of agitation as the Roomba’s dual brushes.
- Roomba 670: Offers superior cleaning performance on carpets, thanks to its stronger suction and dual multi-surface brushes. It effectively removes dirt, dust, and pet hair from carpets of various pile heights.
Edge Cleaning
- Both vacuums have edge-cleaning capabilities, using side brushes to sweep dirt from along walls and edges. However, neither is particularly effective at reaching deep into corners.
Pet Hair Cleaning
- Shark ION RV750: Its self-cleaning brushroll helps to prevent hair tangles, but its overall suction power may not be sufficient for homes with heavy pet hair.
- Roomba 670: Is more effective at removing pet hair from carpets and hard floors, thanks to its stronger suction and dual brushes.
Special Features Comparison
- Shark ION RV750:
- Wi-Fi Connectivity: Allows users to control the vacuum remotely via a smartphone app.
- Voice Assistant Integration: Compatible with Amazon Alexa and Google Assistant for voice control.
- Self-Cleaning Brushroll: Minimizes hair tangles and reduces maintenance.
- Roomba 670:
- iRobot HOME App Compatibility (Limited): While not directly Wi-Fi connected, it can be controlled via the iRobot HOME App through a compatible Wi-Fi connected Roomba.
- Dirt Detect Technology: Focuses cleaning efforts on areas with higher concentrations of dirt and debris.
- 3-Stage Cleaning System: Uses a combination of agitation, brushing, and suction to effectively clean various floor types.
Usability and User Experience
- Shark ION RV750: Offers a more user-friendly experience with its smart features and app control. Setting up cleaning schedules, monitoring battery life, and receiving notifications are all easily managed through the smartphone app.
- Roomba 670: Is straightforward and easy to use, with a simple interface and intuitive controls. However, its lack of smart features may be a drawback for tech-savvy users.
Maintenance and Longevity
- Shark ION RV750: Requires regular cleaning of the dustbin and brushroll. The self-cleaning brushroll helps to minimize hair tangles, but it still needs to be checked periodically.
- Roomba 670: Also requires regular maintenance, including emptying the dustbin and cleaning the brushes. Its durable construction and readily available replacement parts contribute to its longevity.
Both vacuums have a one-year limited warranty, which covers defects in materials and workmanship.
Who Should Buy the Shark ION RV750?
The Shark ION RV750 is the better choice for:
- Tech-savvy users who want a connected device with app control and voice assistant compatibility.
- Individuals who prioritize convenience and ease of use over raw cleaning power.
- Homes with primarily hard floors and low-pile carpets.
- Those seeking a more affordable option with smart features.
Who Should Buy the Roomba 670?
The Roomba 670 is the better choice for:
- Users primarily concerned with effective cleaning, especially on carpets and with pet hair.
- Individuals who prefer a straightforward, no-frills device without smart features.
- Homes with a mix of hard floors and carpets.
- Those seeking a durable and reliable robot vacuum with a proven track record.
Final Recommendation
The choice between the Shark ION RV750 and the Roomba 670 depends on your individual needs and priorities. If you value smart features, app control, and a lower price point, the Shark ION RV750 is a solid option. However, if you prioritize cleaning performance, especially on carpets, and prefer a durable, no-nonsense device, the Roomba 670 is the better choice. In terms of overall value, the Shark ION RV750 offers a compelling package with its smart features and competitive pricing, but the Roomba 670’s cleaning prowess and reliability make it a worthwhile investment for those who prioritize performance above all else.
