Dolphin T35 versus Dolphin T25

Head-to-Head Review and Comparison

Dolphin T35

Dolphin T35 Robotic Pool Cleaner

Best Price
$1199
Dolphin T25

Dolphin T25 Robotic Pool Cleaner

Best Price
$879
Pool Type In Ground
Waterline Cleaning Excellent  
NanoFiltration Bad Tied
Coverage Very Good Tied
User Experience Very Good Tied
Warranty Very Good Tied
Pool Type In Ground
Waterline Cleaning Bad  
NanoFiltration Bad  
Coverage Very Good  
User Experience Very Good  
Warranty Very Good  
Check mark Highs

Comprehensive Pool Cleaning

Includes Standard and Ultrafine Filters

X icon Lows

In-Store Only

Reduced Suction Power

No Filter Full Indicator

Missing Leaf Bag

Shorter Warranty

Check mark Highs

Includes Ultrafine Filters

Consistent Power Supply

Built-In Weekly Timer

Two-Year Warranty

X icon Lows

Store-Only Exclusive

Does Not Clean Waterline


Robot Features:

Features

Waterline / Tileline Cleaning

Clean where other robots can't.

90% of the bacteria in your pool is on the waterline. Don't get confused with robots that are "Wall Climbing". There is a big difference. Waterline cleaning means the actively scrubs and sticks to the waterline scrubbing away this problem area in the pool. It is a feature you don't want to miss.

T35

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T25

X icon

Dolphin Wall Climbing

Wall Climbing

Provides floor and wall coverage

Wall climbing allows the robot to clean and climb the walls of your pool. However, don't get this confused with waterline cleaning. A robot without waterline cleaning will only clean the walls of your pool. It will miss the dirtest part of your pool, the waterline, where 90% of all algae and bacteria is in your pool. Make sure to check out waterline cleaning units here waterline cleaning robots

T35

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T25

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Anti-Tangle Swivel

Anti-Tangle Swivel

No more tangled cords.

With an Anti-tangle Swivel, the can fully explore and clean your pool without ever getting stuck. The innovative design allows the robot to move freely 360 degrees around your pool, without ever knotting the cord.

T35

X icon

T25

X icon

Energy Saver

Ultra Efficient

Save Hundreds of Dollars Cleaning Your Pool a Year!

A robotic pool cleaner saves hundreds of dollars a year in energy when compared to pressure-side or suction-side cleaners. Powered by energy efficient DC motors, a robotic pool cleaner can be 90% more efficient than its pressure-side and suction-side counterparts.

T35

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T25

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Plug and Play

Plug and Play

Simply Plug in and start cleaning!

Set up has never been easier. No installation needed. is ready to go right out of the box. No extra pumps, plumbing, or anything else needed. Simply plug and start cleaning!

T35

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T25

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Smart Navigation

Precise Navigation

Navigate Any Obstacle

This technology ensures that the most effecient route is used to clean your pool floor. So smart, the system automatically navigates around obstacles and quickly returns to its route. You'll want to look for the SmartNav, as we found it performed best in our testing.

T35

T25

CleverClean


Pool Attributes

Specifications

Robot Dolphin T35 Dolphin T35 Dolphin T25 Dolphin T25
Pool Types In Ground In Ground
Pool Size 50 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 Gunite, Fiberglass, Vinyl, Liner
Cleaning
Waterline Cleaning Yes No
Number of Filters Included Ultra-Fine Filter Kit 1
Filter Cleaning Top Access
Cleaning Coverage Floor and Walls
Cleaning Cycle(s) hrs 2 hrs
Number of Brushes 1
Connectivity & Automation
Remote operation No
WiFi / Bluetooth WiFi: No
Bluetooth: No
WiFi: No
Bluetooth: No
Smartphone App No No
Automated Weekly Timer Yes
Other
Full Bag Indicator No
Cable Length 60 ft 50 ft
Anti-Tangling Swivel No
Restocking Fee No
No Restocking Fee Ever.
No
No Restocking Fee Ever.
Warranty 2 Years 2 Years
Caddy Included Optional Caddies Available Optional Caddies Available
Official Website
Part Number 99996240-WIN 99996137-WINF
ASIN

Customer Reviews

T35 Robotic Icon
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
How would you rate Dolphin T35?*
Write Your Review on Dolphin T35
T25 Robotic Icon
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
How would you rate Dolphin T25?*
Write Your Review on Dolphin T25
Pool & Shop

Where To Buy

Seller Buy From Robot Shop Online
Poolbots Logo T35 Shop At Poolbots
Poolbots Logo T25 Shop At Poolbots
In-Store Exclusive $1199 T35 Similar Robots

Robot Accessories:

Accessories

Terra Caddy for Dolphin Pool Robots

Terra Caddy

The Must-Have Accessory

Weather and UV-Resistant. Terra Caddy is the go-to Dolphin Caddy. Sealed and protected, the Terra Caddy is covered in a protect resin that cures to an extremely hard layer, making it resistant to scratches and weathering. The resin cures very hard, making it solvent-resistant and scratch-resistant. This level of protection makes the Terra Caddy stand up to rain, sunshine, termites, and more.


Dolphin Universal Caddy

Dolphin Caddy

Easy Transport and Cheap

A robotic pool cleaner is an investment, so make sure to protect it. The Dolphin Universal Caddy is a solid caddy that gets the job done. Easily store and transport your robotic pool cleaner to keep it lasting for years to come.


Dolphin Replacement Parts

Replacement Parts

Need extra filters, replacement power supply, or new climbing rings?

Looking for replacement parts? Well, you've come to the right place. Shop all replacement parts for the and all other models.


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Want to learn how to take care of your pool?

Find top how-to's, guides, and more about taking care of your swimming pool.

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