Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges.
Choose from top models from the top brands.
Try any pool robot risk-free for 30 days.
All of the top models tested by our Pool Experts.
FROM ULTRAVIOLET SYSTEMS TO POOL PUMPS.
All the top pool equipment in one place.

Polaris 9550 Sport versus Dolphin T35

Compare Features, Filters, and Warranty

T35 or 9550 Sport. Which wins?

Diving into the T35 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 T35.

Compare essential features...

Dolphin ProLine
Dolphin Logo 9550 Sport T35 Sigma Premier
Cleans Waterline
No
Yes Yes Yes
Nano
Filtration
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 T35

Features 9550 Sport T35
Standard Filter yes yes
NanoFilters™ no no
MaxBin™ no no
Multi-Media™ no no
Leaf Bag no no
Wall Climbing no yes
Waterline Cleaning no yes
Programmable Timer no no
Full Filter Indicator no no
Gyroscope no no
Dual Stabilizer no no
Anti-Tangle Swivel no no
3 Year Warranty no no

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™.

NanoFilter™ vs Standard Filters
NanoFilter™ (left) vs Standard Filters (right)
yes
The Polaris 9550 Sport includes a standard filter.
yes
The Dolphin T35 includes a standard filter.

All Videos

      Compare Specifications

      Polaris 9550 Sport Dolphin T35

      Part Number 99996240-WIN
      ASIN B00JJ5I7GQ
      Waterline Cleaning Yes
      Multi-Media® No No
      # of Filters Included: Ultra-Fine Filter Kit
      Filter Cleaning
      Cleaning Coverage
      Cleaning Cycle hours hours
      Number of Brushes
      Cable Length 60 ft
      Anti-Tangle Swivel
      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®
      Automated Weekly Timer
      Remote operation
      Restocking Fee
      No
      Warranty Years 2 Years
      Read Reviews Polaris 9550 Sport Review Dolphin T35 Review

      View Other Top Comparisons

      Compare all of the top robotic pool cleaners from Maytronics' Dolphin, Aquabot, & More.

      Read Our Reviews

      Learn more about the Polaris 9550 Sport and Dolphin T35 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 T35 Review, Polaris 9550 Sport Review, or browser other top robotic pool cleaner reviews.

      WHAT'S NEXT?

      Try in your own pool for 30 days.

      Every pool deserves an intelligent robot. If you don't love it, simply return the robot. Unlike the other guys, we never charge a restocking fee or any other fees - meaning no restocking fee ever.

      Pool Robot Buying Guide
      Headphones Icon
      Dolphin Cayman Review