M8 Slim 9cm Robot Vacuum vs Roomba® 205 DustCompactor™ Combo Robot
Side-by-side comparison of M8 Slim 9cm Robot Vacuum (Nanjing Zhengfeng Foreign Trade Services Co., Ltd.) and Roomba® 205 DustCompactor™ Combo Robot (iRobot Corporation (Amazon subsidiary)) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- M8 Slim 9cm Robot VacuumChina
- Roomba® 205 DustCompactor™ Combo RobotUnited States
Year First Available
- M8 Slim 9cm Robot Vacuum2026
- Roomba® 205 DustCompactor™ Combo Robot2025
Verified Deployments
- M8 Slim 9cm Robot Vacuum0 Deployments
- Roomba® 205 DustCompactor™ Combo Robot0 Deployments
Layer 2: Operational
Price
- M8 Slim 9cm Robot Vacuum$172 USD
- Roomba® 205 DustCompactor™ Combo Robot$180 USD
Battery / Shift Runtime
- M8 Slim 9cm Robot Vacuum2.5 hrs
- Roomba® 205 DustCompactor™ Combo Robot3 hrs
Availability Status
- M8 Slim 9cm Robot VacuumACTIVE
- Roomba® 205 DustCompactor™ Combo RobotACTIVE
Layer 3: Category Specific
|  Roomba® 205 DustCompactor™ Combo Robothome-cleaningiRobot Corporation (Amazon subsidiary) ARobo Index | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | United States |
| Year First Available (values differ) | 2026 | 2025 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $172 USD | $180 USD |
| Battery / Shift Runtime (priority for Warehousing & Logistics buyers) (values differ) | 2.5 hrs | 3 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload Capacity, Reach, Max Speed, IP Rating, Autonomy Level
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | M8 Slim 9cm Robot Vacuum | Roomba® 205 DustCompactor™ Combo Robot |
|---|---|---|
| Investment | $172 | $180 |
| Payback period | < 1 mo | < 1 mo |
| Net savings (5 yr) | $249,828 | $249,820 |
| ROI (5 yr) | +145249% | +138797% |
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes M8 Slim 9cm Robot Vacuum and Roomba® 205 DustCompactor™ Combo Robot?
M8 Slim 9cm Robot Vacuum is made by Nanjing Zhengfeng Foreign Trade Services Co., Ltd., based in CN. Roomba® 205 DustCompactor™ Combo Robot is made by iRobot Corporation (Amazon subsidiary), based in US.
When were M8 Slim 9cm Robot Vacuum and Roomba® 205 DustCompactor™ Combo Robot launched?
M8 Slim 9cm Robot Vacuum launched in 2026. Roomba® 205 DustCompactor™ Combo Robot launched in 2025.
How much does M8 Slim 9cm Robot Vacuum cost compared to Roomba® 205 DustCompactor™ Combo Robot?
M8 Slim 9cm Robot Vacuum is listed at $172. Roomba® 205 DustCompactor™ Combo Robot is listed at $180.
How do M8 Slim 9cm Robot Vacuum and Roomba® 205 DustCompactor™ Combo Robot compare on the Robo Index?
M8 Slim 9cm Robot Vacuum grades AA on the Robo Index. Roomba® 205 DustCompactor™ Combo Robot grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are M8 Slim 9cm Robot Vacuum and Roomba® 205 DustCompactor™ Combo Robot in the same category?
Both robots are classified as Home Cleaning on Robolist. Filters and ranking treat them as direct alternatives.
What should a buyer ask vendors when choosing between M8 Slim 9cm Robot Vacuum and Roomba® 205 DustCompactor™ Combo Robot?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The hidden specs vendors hope you'll miss.
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About this comparison
M8 Slim 9cm Robot Vacuum vs Roomba® 205 DustCompactor™ Combo Robot compares two robots in the home-cleaning category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.