DEEBOT OZMO T8 AIVI vs M8 Slim 9cm Robot Vacuum
Side-by-side comparison of DEEBOT OZMO T8 AIVI (ECOVACS) and M8 Slim 9cm Robot Vacuum (Nanjing Zhengfeng Foreign Trade Services Co., Ltd.) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Cleaning & Facilities buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- DEEBOT OZMO T8 AIVIChina
- M8 Slim 9cm Robot VacuumChina
Year First Available
- DEEBOT OZMO T8 AIVI2020
- M8 Slim 9cm Robot Vacuum2026
Verified Deployments
- DEEBOT OZMO T8 AIVI0 Deployments
- M8 Slim 9cm Robot Vacuum0 Deployments
Layer 2: Operational
Price
- DEEBOT OZMO T8 AIVI$357 USD
- M8 Slim 9cm Robot Vacuum$172 USD
Battery / Shift Runtime
- DEEBOT OZMO T8 AIVI3 hrs
- M8 Slim 9cm Robot Vacuum2.5 hrs
Availability Status
- DEEBOT OZMO T8 AIVIACTIVE
- M8 Slim 9cm Robot VacuumACTIVE
Layer 3: Category Specific
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2020 | 2026 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $357 USD | $172 USD |
| Battery / Shift Runtime (priority for Cleaning & Facilities buyers) (values differ) | 3 hrs | 2.5 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 | DEEBOT OZMO T8 AIVI | M8 Slim 9cm Robot Vacuum |
|---|---|---|
| Investment | $357 | $172 |
| Payback period | < 1 mo | < 1 mo |
| Net savings (5 yr) | $249,643 | $249,828 |
| ROI (5 yr) | +69928% | +145249% |
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 DEEBOT OZMO T8 AIVI and M8 Slim 9cm Robot Vacuum?
DEEBOT OZMO T8 AIVI is made by ECOVACS, based in CN. M8 Slim 9cm Robot Vacuum is made by Nanjing Zhengfeng Foreign Trade Services Co., Ltd., based in CN.
When were DEEBOT OZMO T8 AIVI and M8 Slim 9cm Robot Vacuum launched?
DEEBOT OZMO T8 AIVI launched in 2020. M8 Slim 9cm Robot Vacuum launched in 2026.
How much does DEEBOT OZMO T8 AIVI cost compared to M8 Slim 9cm Robot Vacuum?
DEEBOT OZMO T8 AIVI is listed at $357. M8 Slim 9cm Robot Vacuum is listed at $172.
How do DEEBOT OZMO T8 AIVI and M8 Slim 9cm Robot Vacuum compare on the Robo Index?
DEEBOT OZMO T8 AIVI grades A on the Robo Index. M8 Slim 9cm Robot Vacuum grades AA. 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 DEEBOT OZMO T8 AIVI and M8 Slim 9cm Robot Vacuum 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 DEEBOT OZMO T8 AIVI and M8 Slim 9cm Robot Vacuum?
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.
Want to be notified when specs or pricing change for these robots? Drop your email.
Other comparisons
About this comparison
DEEBOT OZMO T8 AIVI vs M8 Slim 9cm Robot Vacuum 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.