Polaris 9550 Sport versus Dolphin T55i
Compare Features, Filters, and Warranty
T55i or 9550 Sport. Which wins?
Diving into the T55i vs 9550 Sport, our pool experts distinguish the key features you'll want to look for when choosing a pool robot. That way, you can decide between the Polaris 9550 Sport or Dolphin T55i.
Compare essential features...
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|---|---|---|---|---|
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9550 Sport | T55i | Sigma | Premier |
| Cleans Waterline | No |
Yes | Yes | Yes |
| NanoFiltration | No |
No |
Yes | Yes |
| MultiMedia | No |
No |
No |
Yes | Dual Stabilizer | No |
No |
Yes | Yes | Gyroscope | No |
No |
Yes | No |
3 Year Warranty | No |
No |
Yes | Yes |
| No Restocking Fee | No |
No |
Yes | Yes |
| 30 Day Trial | No |
No |
Yes | Yes |
| Shop Now | Buy | Buy | Buy | Buy |
Shoppers ultimately bought... Compare vs.
Dolphin Cayman
Upgraded Max-Series™ with Wall Climbing, MaxBin™, Weekly Smart Timer, and NanoFiltration™ Capability
Dolphin Premier
Premier adds waterline cleaning, commercial grade motors, MultiMedia™, NanoFilters™, 3 year warranty + 30 Day Free Trial.
Compare Polaris 9550 Sport vs Dolphin T55i
| Features | 9550 Sport | T55i |
|---|---|---|
| Standard Filter |  |
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| NanoFilters™ |  |
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| MaxBin™ | |
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| Multi-Media™ | |
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| Leaf Bag | |
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| Wall Climbing | |
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| Waterline Cleaning | |
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| Programmable Timer | |
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| Full Filter Indicator | |
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| Gyroscope | |
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| Dual Stabilizer | |
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| Anti-Tangle Swivel | |
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| 3 Year Warranty | |
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Compare Features
Standard Fine Filter
These standard filters help capture larger items such as small leaves and other debris, while maximizing flow rate. However, if your pool struggles with cloudy pool water, small algae, or sand. You many want to consider a unit with NanoFilters™.
The Polaris 9550 Sport includes a standard filter.
The Dolphin T55i includes a standard filter.
Programmable Weekly Timer
An automatic pool cleaner should be automatic, right? With a programmable weekly timer, you can set the robot to clean at different intervals. So your pool robot can clean for you everyday of the week while you sit back and relax - without the need to manually turn it on and off everyday.
The Polaris 9550 Sport does not include a weekly timer.
The Dolphin T55i includes a weekly timer.
Anti-Tangle Cable Swivel
Say goodbye to pesky tangled cords. An anti-tangle swivel allows the robot to move 360 degrees around your pool without the cord getting tangled. So you can sit back and enjoy while your pool robot vacuums and cleans for you.
The Polaris 9550 Sport does not include an anti-tangle swivel.
The Dolphin T55i includes an anti-tangle swivel.
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Compare Specifications
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| Part Number | 99996245-WINI | |
|---|---|---|
| ASIN | B00JJ5I7GQ | |
| Waterline Cleaning | Yes | |
| Multi-Media® | No | No |
| # of Filters Included: | 1 | |
| Filter Cleaning | Top Access | |
| Cleaning Coverage | Floor, Walls and Waterline | |
| Cleaning Cycle | hours | 1.5, 2 hours |
| Number of Brushes | 2 | |
| Cable Length | 60 ft | |
| Anti-Tangle Swivel | Yes | |
| Pool Types | In Ground | In Ground |
| Maximum Pool Size | 50 ft | |
| Pool Shape | Rectangle, Oval, or Freeform | |
| Obstacles | Steps, Ladder, Drain Cover, Ledges, Pop-Ups | |
| Surface | Gunite, Fiberglass, Vinyl, Liner | |
| Media-Alert® | No | |
| Automated Weekly Timer | Yes | |
| Remote operation | No | |
| Restocking Fee | No |
|
| Warranty | Years | 2 Years |
| Read Reviews | Polaris 9550 Sport Review | Dolphin T55i Review |
View Other Top Comparisons
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Read Our Reviews
Learn more about the Polaris 9550 Sport and Dolphin T55i in our reviews. Our in-depth pool robot reviews are written by our pool experts and will help you make an informed decision when purchasing a robotic pool cleaner for your pool. Read the Dolphin T55i Review, Polaris 9550 Sport Review, or browser other top robotic pool cleaner reviews.
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WHAT'S NEXT?
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