# iGLASSBOT W120-T vs X6: specs and price compared

A sourced, side-by-side comparison of the iGLASSBOT W120-T (Mamibot) and X6 (Cop Rose) among robot window cleaners.

## Side by side

| Spec | iGLASSBOT W120-T | X6 |
| --- | --- | --- |
| US price | not published | $259.99 |
| Brand | Mamibot | Cop Rose |
| Released | 2018 | 2017 |
| Suction power (Pa) | — | 2800 |
| Cleaning speed mode | ~2.5 min/m^2; autonomous Z- and N-shaped path | ~2.4 min/m^2; 3 automatic cleaning modes |
| Battery backup min | 20 | 20 |
| Spray system | No onboard automated spray; wet microfiber pad, cleaning solution applied manually (included in box) | — |
| Path planning | Z/N-shaped autonomous path planning, hugs window frame edges | Intelligent navigation with 3 auto-clean modes |
| Noise level (dB) | 65 | 60 |
| Safety tether | Safety rope included (load rating not published) | 150kgf-rated safety rope |
| Edge detection | Anti-falling & edge detection sensors | Anti-falling sensor + anti-collision sensors |
| Weight (lb) | 2.98 | 2.65 |

## Key differences

- Cleaning speed mode: iGLASSBOT W120-T ~2.5 min/m^2; autonomous Z- and N-shaped path vs X6 ~2.4 min/m^2; 3 automatic cleaning modes
- Path planning: iGLASSBOT W120-T Z/N-shaped autonomous path planning, hugs window frame edges vs X6 Intelligent navigation with 3 auto-clean modes
- Noise level (dB): iGLASSBOT W120-T 65 vs X6 60
- Safety tether: iGLASSBOT W120-T Safety rope included (load rating not published) vs X6 150kgf-rated safety rope
- Edge detection: iGLASSBOT W120-T Anti-falling & edge detection sensors vs X6 Anti-falling sensor + anti-collision sensors
- Weight (lb): iGLASSBOT W120-T 2.98 vs X6 2.65

## Sources

- iGLASSBOT W120-T: https://cleanup.expert/mamibot-w120t/ (cleanup.expert, verified 2026-08-01)
- X6: https://www.rswebsols.com/cop-rose-x6-smart-robot-window-cleaner/ (rswebsols.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/robot-window-cleaners/mamibot-w120-t-vs-cop-rose-x6/
Cite: Per The Front Desk Review, iGLASSBOT W120-T (not published) vs X6 ($259.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/robot-window-cleaners/mamibot-w120-t-vs-cop-rose-x6/
License: CC BY 4.0.