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Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges.

Choose from top models from the top brands.

Dolphin T15 versus Dolphin Cayman

Compare Features, Filters, and Warranty

Cayman or T15. Which wins?

Diving into the Cayman vs T15, 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 T15 or Dolphin Cayman.

Compare essential features...

Dolphin ProLine
Dolphin Logo T15 Cayman Sigma Premier
Cleans Waterline
No
No
Yes Yes
Nano
Filtration
No
Yes 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
Yes Yes Yes
30 Day Trial
No
Yes Yes Yes
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Dolphin Escape

With SmartNav 2.0™, NanoFilter™ Capability, HyperBrush™, & MaxBin™, the Escape pushes the limits on what a robotic pool cleaner in capable of.

Compare Dolphin T15 vs Dolphin Cayman

Features T15 Cayman
Standard Filter yes yes
NanoFilters™ no yes
MaxBin™ no yes
Wall Climbing no yes
Waterline Cleaning no no
Programmable Timer no yes

Compare Features

NanoFilters™

Often overlooked, having a NanoFilter™ can be the most important part of a pool robot. Without it, small microscopic particulate will pass right through the standard filters found on most robots. These highly advanced filters capture more debris than any other filter on the market, leaving you with a cleaner, happier, and healthier pool.

NanoFilters™ capture fine dirt and debris that passes through the standard filters
yes
The Dolphin T15 does not include NanoFilters™
yes
The Dolphin Cayman has optional NanoFilters™

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 Dolphin T15 includes a standard filter.
yes
The Dolphin Cayman 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.

yes
The Dolphin T15 does not include a weekly timer.
yes
The Dolphin Cayman includes a weekly timer.

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Compare Specifications

Dolphin T15 Dolphin Cayman

Part Number 99996134-WINF 99996135-SPL
ASIN B07TMRFS4H
Waterline Cleaning No No
Multi-Media® No No
# of Filters Included: 1 1
Filter Cleaning Top Access MaxBin
Cleaning Coverage Floor Floor, Walls
Cleaning Cycle 1.5 hours 1.5 hours
Number of Brushes 1 1
Cable Length 40 ft 50 ft
Anti-Tangle Swivel No No
Pool Types Above Ground In Ground & Above Ground
Maximum Pool Size 30 ft 33 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 Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass
Media-Alert® No No
Automated Weekly Timer No Yes
Remote operation No No
Restocking Fee No
No
Warranty 2 Years 2 Years
Read Reviews Dolphin T15 Review Dolphin Cayman 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 Dolphin T15 and Dolphin Cayman 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 Cayman Review, Dolphin T15 Review, or browser other top robotic pool cleaner reviews.

WHAT'S NEXT?

Try any 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