IRobot Roomba j7+
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| IRobot Roomba j7+ | ||
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Security Grade
Calculator v1
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iRobot Roomba j7+ Self-Emptying Robot Vacuum
Brand: iRobot (Parent: iRobot Corporation) Category: Robot Vacuum / IoT cleaning robot • Model / Gen: j7 series 7550 / J755020 Release Date: 2021-09-09 • Status: In sale Classification Date: 2026-10-28 • [[1](https://www.irobot.com) Official Website] | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | [[2](https://www.irobot.com) 🔗 Proof] | [](https://www.irobot.com)Hardware modification and teardown hacks are uncommon |
| Known vulnerabilities | Rare | [[3](https://answers.irobot.com/es/knowledge/64554) 🔗 Proof] | Few public CVEs; iRobot provides long-term security patches |
| Prior attacks | Rare | [[4](https://tuvsud.com/en/resource-centre/stories/helping-irobot-achieve-internet-of-things-cybersecurity) 🔗 Proof] | No large-scale public attacks targeting this model |
| Updatability | Very common | [[5](https://www.irobot.co.uk/en_GB/irobot-os.html) 🔗 Proof] | Automatic OTA firmware updates for minimum 5 years |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | [[6](https://www.irobot.com) 🔗 Proof] | [](https://www.irobot.com)Integrates with Alexa / Google Home via cloud API |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | TLS 1.2 + AES‑256 for cloud communication |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Map data and user data encrypted at rest on cloud |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | [[7](https://www.irobot.com) 🔗 Proof] | Full account management, shared home access, user permissions |
| Authentication | Secure | [[8](https://www.irobot.cn/legal/data-security/index.html) 🔗 Proof] | Supports password login and two-factor authentication |
| Brute-force protection | Exist | 🔗 Proof | Rate limiting and login lockout for repeated failed attempts |
| Event logging | Access event logged | [[9](https://www.irobot.com) 🔗 Proof] | App logs cleaning runs, login events, camera capture events |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | Enforces strong password rules, no hardcoded default password |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | iRobot OS (Companion App: iRobot Home App) |
| Hardware (CPU / GPU) | CPU: ARM Cortex embedded processor • GPU: Integrated ISP for PrecisionVision image processing |
| Memory & Storage | Memory: 512 MB RAM • Storage: 4 GB internal flash storage |
| Power, Battery & Charging | Battery: 2210 mAh rechargeable lithium-ion battery • Power: Battery powered + Clean Base automatic charging dock • Charging: Contact charging via Clean Base dock |
| Display & Camera | Display: No built-in display • Camera: Front-facing RGB camera for PrecisionVision obstacle detection |
| Sound & Connectivity | Sound: Small speaker + microphone for status alerts and voice assistant feedback • Connectivity: Wi‑Fi 2.4GHz / 5GHz + Bluetooth |
| Physical (Dimensions & Mass) | Dimensions: 33.8 cm × 8.6 cm • Mass: 3.4 kg |
Roomba j7+ is a Wi-Fi connected robotic vacuum cleaner with built-in camera for obstacle recognition. It uses modern AES-256 and TLS encryption, automatic OTA updates, and supports 2FA. It has TÜV SÜD IoT cybersecurity certification, low known vulnerability count, but sensitive home floor map data is stored on iRobot cloud.
