When choosing a robotic vacuum, there are plenty of options that offer a variety of features to meet the needs of different households. Two of the most popular models on the market are the Roborock Q5+ and the Roomba J7+. Both offer robust cleaning capabilities, smart features, and unique functionalities that can make home cleaning more efficient and less time-consuming. However, the two differ in several important areas that might influence your choice. In this article, we’ll compare the Roborock Q5+ and Roomba J7+, highlighting their differences in design, cleaning performance, features, and value for money.


Design and Build Quality

Aesthetic and Size

Both the Roborock Q5+ and the Roomba J7+ have sleek, modern designs that fit into most home environments. However, there are some differences in their overall structure and features.

  • Roborock Q5+: The Q5+ features a 13.8-inch diameter and 3.8-inch height. It has a matte black finish, which gives it a clean, modern look. The biggest standout feature of the Q5+ is the auto-emptying base station, which allows the vacuum to empty its dustbin automatically when it returns to charge. The base station is relatively compact but still adds some bulk to the overall setup.
  • Roomba J7+: The J7+ is slightly more compact, with a 13.3-inch diameter and 3.4-inch height. It comes in a stylish black design with a transparent dustbin that shows the collected dirt. The J7+ is equipped with advanced obstacle avoidance sensors that help it navigate around objects, including pet waste, which makes it a great choice for homes with pets. Like the Q5+, the J7+ also has an auto-emptying base station for added convenience.
Feature Roborock Q5+ Roomba J7+
Diameter 13.8 inches 13.3 inches
Height 3.8 inches 3.4 inches
Color Matte Black Black with Transparent Dustbin
Dustbin Type Auto-Emptying Base Auto-Emptying Base

Both models are similarly sized but have different aesthetic choices. The J7+ is a little more compact, while the Q5+ has a more substantial charging station due to the auto-emptying feature.


Cleaning Performance

Suction Power and Cleaning Technology

When it comes to cleaning performance, both the Q5+ and J7+ provide strong suction power and reliable cleaning capabilities. However, the J7+ has a particular focus on smart navigation and obstacle avoidance, which influences its overall cleaning efficiency.

  • Roborock Q5+: The Q5+ delivers 2500Pa suction power, which is excellent for deep cleaning on various surfaces, including carpets and hardwood floors. The vacuum uses LiDAR navigation, which helps it create a detailed map of your home, plan efficient cleaning paths, and avoid obstacles. It also features a multi-stage filtration system to capture allergens and fine dust particles. The Q5+ can vacuum and mop simultaneously, making it versatile for different floor types.
  • Roomba J7+: The J7+ offers 10x the suction power of previous models, with up to 2400Pa suction, which is powerful enough for most common household debris. It uses iAdapt 3.0 navigation with vSLAM technology, which allows it to map your home and clean efficiently. A key feature of the J7+ is its advanced obstacle avoidance technology, specifically designed to detect and avoid pet waste and other small objects. The J7+ also supports the Clean Base Automatic Dirt Disposal system, which empties the dustbin into the base after each cleaning cycle.
Feature Roborock Q5+ Roomba J7+
Suction Power 2500Pa 2400Pa
Mopping Technology Wet Mop Cloth No Mopping
Filtration System Multi-stage Multi-stage
Obstacle Avoidance Standard Advanced (Pet Waste Avoidance)

While both models offer similar suction power, the J7+ stands out for its advanced obstacle avoidance system and pet waste detection, making it ideal for homes with pets.


Smart Features and Navigation

Mapping, App Control, and Customization

Both the Q5+ and J7+ feature smart navigation and are compatible with smartphone apps, but their mapping and smart features differ slightly.

  • Roborock Q5+: The Q5+ uses LiDAR navigation, which allows it to create a precise map of your home. The Roborock App lets users customize cleaning schedules, set no-go zones, and monitor the vacuum’s progress in real-time. The Q5+ also integrates with Google Assistant and Amazon Alexa for voice control. The auto-emptying station reduces the need to empty the dustbin manually, providing added convenience.
  • Roomba J7+: The J7+ also uses advanced navigation with vSLAM technology, which helps it map out your home and plan efficient cleaning paths. It integrates with the iRobot Home App, where users can schedule cleanings, set no-go zones, and access detailed cleaning reports. The J7+ also supports voice control through Google Assistant and Alexa, and its pet waste avoidance technology helps it recognize and steer clear of potential messes, making it a great choice for pet owners.
Feature Roborock Q5+ Roomba J7+
Navigation LiDAR vSLAM
Smart Mapping Yes Yes
Voice Control Google Assistant, Alexa Google Assistant, Alexa
Auto-Emptying Yes (Auto-Empty Base) Yes (Auto-Empty Base)
Obstacle Avoidance Standard Advanced (Pet Waste Detection)

Both models offer smart navigation and app control, but the J7+ excels with its pet waste detection and advanced obstacle avoidance features.


Battery Life and Charging

Runtime and Charging Efficiency

Both the Q5+ and J7+ are designed to cover large areas without running out of battery too quickly.

  • Roborock Q5+: The Q5+ provides up to 180 minutes of cleaning time, depending on the mode used. It features a recharge and resume function, meaning it will automatically return to its charging station when the battery is low and resume cleaning once recharged.
  • Roomba J7+: The J7+ offers up to 120 minutes of cleaning time, depending on the cleaning mode and floor type. Like the Q5+, it also has a recharge and resume function, making it ideal for larger homes or multi-floor environments.
Feature Roborock Q5+ Roomba J7+
Battery Life Up to 180 minutes Up to 120 minutes
Charging and Resume Auto Recharges and Resumes Auto Recharges and Resumes

While both models support auto-recharge and resume, the Q5+ offers longer battery life, making it better for larger homes.


Price and Value

Feature Roborock Q5+ Roomba J7+
Price Range Mid-Range Premium
Value for Money Excellent with Auto-Emptying Excellent with Pet Waste Detection

The Roborock Q5+ is a more budget-friendly option compared to the Roomba J7+, which is priced at a premium due to its advanced features, especially the pet waste avoidance technology.


Who Should Choose Which?

User Type Recommended Model
Pet Owners Roomba J7+
Budget-Conscious Roborock Q5+
Large Homes Roborock Q5+
Need Pet Waste Detection Roomba J7+

Final Verdict

Both the Roborock Q5+ and Roomba J7+ are powerful, feature-packed robotic vacuums that offer reliable cleaning and intelligent navigation. However, they are tailored for slightly different needs:

  • Choose the Roborock Q5+ if you want a budget-friendly robotic vacuum with strong suction, long battery life, and the added convenience of an auto-emptying base.
  • Choose the Roomba J7+ if you’re a pet owner who needs advanced obstacle avoidance to detect and avoid pet waste, or if you value premium navigation features and a sleek, compact design.

Both models offer great value for their respective prices, but the decision ultimately comes down to whether you need advanced pet waste detection or prefer the longer battery life and value offered by the Q5+.