iRobot Roomba s9 Plus 9550 vs Shark Matrix Robot RV2310

iRobot Roomba s9 Plus 9550

iRobot Roomba s9 Plus 9550

★ 4.8 (3,244) $299.99
33.3/100
View on Amazon
★ Winner
Shark Matrix Robot RV2310

Shark Matrix Robot RV2310

★ 4.8 (784) $299.99
66.7/100
View on Amazon

Quick takeaway

Shark Matrix Robot RV2310 leads this matchup 0 to 1 on measured spec rows and by 33 points overall.

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.

Choose Shark Matrix Robot RV2310 if...

Pick Shark Matrix Robot RV2310 if its current price, brand, or design fits your shortlist better than iRobot Roomba s9 Plus 9550.

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 iRobot Roomba s9 Plus 9550 Shark Matrix Robot RV2310
Suction 40x (strongest in Roomba line) -

Battery and power

Spec iRobot Roomba s9 Plus 9550 Shark Matrix Robot RV2310
Battery Life Up to 120 min Up to 90-120 min per charge

Dimensions

Spec iRobot Roomba s9 Plus 9550 Shark Matrix Robot RV2310
Dustbin 0.5 L -

General

Spec iRobot Roomba s9 Plus 9550 Shark Matrix Robot RV2310
Brand iRobot Shark
Category Robot vacuum Robot vacuum
Model Number - RV2310
Type Robot vacuum Robot vacuum

The verdict

Based on 11 spec comparisons plus user ratings, the Shark Matrix Robot RV2310 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 iRobot Roomba s9 Plus 9550 vs Shark Matrix Robot RV2310 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 iRobot Roomba s9 Plus 9550 and $299.99 for Shark Matrix Robot RV2310.