Quick takeaway
iRobot Roomba s9 Plus 9550 leads this matchup 1 to 0 on measured spec rows and by 100 points overall.
Coredy R750 Robot vs iRobot Roomba s9 Plus 9550
Choose Coredy R750 Robot if...
Pick Coredy R750 Robot if its current price, brand, or design fits your shortlist better than iRobot Roomba s9 Plus 9550.
Choose iRobot Roomba s9 Plus 9550 if...
Pick iRobot Roomba s9 Plus 9550 if battery life are the reasons you are shopping in this category.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | Coredy R750 Robot | iRobot Roomba s9 Plus 9550 |
|---|---|---|
| Suction | - | 40x (strongest in Roomba line) |
Battery and power
| Spec | Coredy R750 Robot | iRobot Roomba s9 Plus 9550 |
|---|---|---|
| Battery Life | Up to 90-120 min per charge | Up to 120 min ✓ |
Dimensions
| Spec | Coredy R750 Robot | iRobot Roomba s9 Plus 9550 |
|---|---|---|
| Dustbin | - | 0.5 L |
General
| Spec | Coredy R750 Robot | iRobot Roomba s9 Plus 9550 |
|---|---|---|
| Brand | Coredy | iRobot |
| Category | Robot vacuum | Robot vacuum |
| Model Number | R750 | - |
| Type | Robot vacuum | Robot vacuum |
The verdict
Based on 11 spec comparisons plus user ratings, the iRobot Roomba s9 Plus 9550 comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the Coredy R750 Robot vs iRobot Roomba s9 Plus 9550 score measuring?
VSFinder compares 8 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $299.99 for Coredy R750 Robot and $299.99 for iRobot Roomba s9 Plus 9550.