Double 3 vs RK4000 Pro
Double Robotics vs Robomow — specs, price, and data-backed comparison.
QUICK TAKE
- RK4000 Pro is the more affordable option at £3,399, versus $4,499 for Double 3.
- Double 3 offers the longer runtime (240 min vs 120 min).
SPECIFICATIONS COMPARED
| Double 3 | RK4000 Pro | |
|---|---|---|
| Company | Double Robotics | Robomow |
| Category | Mobile-Robots | Consumer-Robot |
| Price: | $4,499–$5,098 | £3,399 |
| Released: | — | 2022 |
| Battery Life | 240 min | 120 min |
| Connectivity | — | Robomow app; GSM module (standard) |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Double 3 and the RK4000 Pro?
Double 3 is made by Double Robotics, while RK4000 Pro is made by Robomow. Double 3 is a mobile-robots, while RK4000 Pro is a consumer-robot.
Which is cheaper, the Double 3 or the RK4000 Pro?
The RK4000 Pro is cheaper, listed at £3,399 compared to $4,499 for the Double 3.
Which has the longer battery life, the Double 3 or the RK4000 Pro?
The Double 3 has the higher runtime at about 240 minutes, compared to about 120 minutes for the RK4000 Pro.


