Maytronics Dolphin Wave 120 vs TM-850S
Maytronics vs ECHO Robotics (Yamabiko Europe) — specs, price, and data-backed comparison.
QUICK TAKE
- TM-850S is the more affordable option at €6,820, versus $7,499 for Maytronics Dolphin Wave 120.
- Maytronics Dolphin Wave 120 offers the lighter build (20 kg vs 24.99 kg).
SPECIFICATIONS COMPARED
| Maytronics Dolphin Wave 120 | TM-850S | |
|---|---|---|
| Company | Maytronics | ECHO Robotics (Yamabiko Europe) |
| Category | Cleaning-Robots | Mobile-Robots |
| Price: | $7,499 | €6,820 |
| Weight | 20 kg | 24.99 kg |
| Connectivity | Handheld remote control | Wi-Fi / 4G; Connect app |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Maytronics Dolphin Wave 120 and the TM-850S?
Maytronics Dolphin Wave 120 is made by Maytronics, while TM-850S is made by ECHO Robotics (Yamabiko Europe). Maytronics Dolphin Wave 120 is a cleaning-robots, while TM-850S is a mobile-robots.
Which is cheaper, the Maytronics Dolphin Wave 120 or the TM-850S?
The TM-850S is cheaper, listed at €6,820 compared to $7,499 for the Maytronics Dolphin Wave 120.


