Dolphin T25 versus Dolphin S300
Compare Features, Filters, and Warranty
S300 or T25. Which wins?
Diving into the S300 vs T25, 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 Dolphin T25 or Dolphin S300.
Compare essential features...
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|---|---|---|---|---|
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T25 | S300 | 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 |
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Compare Dolphin T25 vs Dolphin S300
| Features | T25 | S300 |
|---|---|---|
| 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 Dolphin T25 includes a standard filter.
The Dolphin S300 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 Dolphin T25 includes a weekly timer.
The Dolphin S300 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 Dolphin T25 does not include an anti-tangle swivel.
The Dolphin S300 includes an anti-tangle swivel.
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Compare Specifications
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| Part Number | 99996137-WINF | 99996221-USWI |
|---|---|---|
| ASIN | ||
| Waterline Cleaning | No | Yes |
| Multi-Media® | No | No |
| # of Filters Included: | 1 | Ultra-Fine Filter Kit |
| Filter Cleaning | Top Access | Top Access |
| Cleaning Coverage | Floor and Walls | Floor, Walls and Waterline |
| Cleaning Cycle | 2 hours | 2 hours |
| Number of Brushes | 1 | 2 |
| Cable Length | 50 ft | 60 ft |
| Anti-Tangle Swivel | No | Yes |
| Pool Types | In Ground | In Ground |
| Maximum Pool Size | 33 ft | 50 ft |
| Pool Shape | Rectangle, Oval, or Freeform | Rectangle, Oval, or Freeform |
| Obstacles | Steps, Ladder, Drain Cover, Ledges, Pop-Ups | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Surface | Gunite, Fiberglass, Vinyl, Liner | Gunite, Fiberglass, Vinyl, Liner |
| Media-Alert® | No | No |
| Automated Weekly Timer | Yes | Yes |
| Remote operation | No | No |
| Restocking Fee | No |
No |
| Warranty | 2 Years | 2 Years |
| Read Reviews | Dolphin T25 Review | Dolphin S300 Review |
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Read Our Reviews
Learn more about the Dolphin T25 and Dolphin S300 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 S300 Review, Dolphin T25 Review, or browser other top robotic pool cleaner reviews.
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