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

Choose from top models from the top brands.

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

Choose from top models from the top brands.

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

Choose from top models from the top brands.

  • Dolphin W20
  • Dolphin W20 for Fountains, Ponds, and Shallow Pools
  • Dolphin W20 Included Dolphin Universal Caddy
  • Dolphin W20 Remote
  • Dolphin W20 Filtration
  • Dolphin W20 Quickwater
  • Dolphin W20 Brushes
  • Dolphin W20 Poolside
  • Dolphin W20 Underwater 2
  • Dolphin W20 3
  • Dolphin W20 4
  • Dolphin W20 5
  • Dolphin W20 Robotic Pool Cleaner

Dolphin W20 Review

Dive into how the Dolphin W20 performs, its features, what's included, and how it works in our in-depth review. With years of experince in the pool industry, let us help find you the perfect pool robot.

What features does it have?

Dolphin E70 Waterline Cleaning
Dolphin Explorer E70's Waterline Cleaning

Waterline Cleaning

The Dolphin W20 has waterline cleaning. This is an essential feature that you'll want when looking for a pool robot. It allows the robot to climb and reach the dirtest part of your swimming pool. Without this feature, you'll likely still need to manually clean your waterline by hand with a brush. It is one feature that you'll need and we're glad it is included with the Dolphin W20.

Leaf Bag

Dolphin Premier Leaf Bag
Dolphin Premier's EXCLUSIVE Oversized Leaf Bag

With leaves being a common issue, it would be safe to assume most pool robots utilize a leaf bag. Well, no so fast. Nearly every robotic pool cleaner is missing a leaf bag, except the Dolphin Premier. If you have a lot of leaves, this is the best pool robot for leaves. Not to mention the Premier's 3 year warranty, Dual Commercial Motors, and Multi-Media™ make it one of the best models of 2023.

What is Dolphin W20 missing?

Leaf Bag

Dolphin Premier Leaf Bag
Dolphin Premier's EXCLUSIVE Oversized Leaf Bag

With leaves being a common issue, it would be safe to assume most pool robots utilize a leaf bag. Well, no so fast. Nearly every robotic pool cleaner is missing a leaf bag, except the Dolphin Premier. If you have a lot of leaves, this is the best pool robot for leaves. Not to mention the Premier's 3 year warranty, Dual Commercial Motors, and Multi-Media™ make it one of the best models of 2023.

What's included with the Dolphin W20?

The Dolphin W20 includes everything you'll need. Here is what is included with the unit:

  • Dolphin W20 Unit
  • 80 ft Cord with Anti-Tangle Swivel
  • Power Supply
  • Standard Filters
  • 3 Year Warranty

How to set up the Dolphin W20

Simply plug and play. All robotic pool cleaners are ready to go right out of the box. No booster pump or assembly needed. The W20 has everything needed to get started in its box. It's that easy.

Why Poolbots?

No one else knows robotic pool cleaners better than us. Having been in the swimming pool industry for over 25 years and a Dolphin Authorized Dealer, we are proud to offer a full warranty on every robot. We also offer a risk-free 30 day trial on every robot. We understand that finding a robot can be hard, so hopefully this review helps you make an informed decision when finding your next pool cleaner.

Need help? Reach out to us. Our pool experts are standing by ready to help find the perfect pool robot for your swimming pool.

Compare Dolphin W20

Compare the Dolphin W20 to other top robotic pool cleaners like the Dolphin Premier. Want to compare the Dolphin W20 to more robotic pool cleaners? Head over to our compare page.

Dolphin Max-Series Dolphin ProLine
Dolphin Logo W20 Premier
Cleans Waterline
No
Yes
Nano
Filtration
No
Yes
MultiMedia
No
Yes
Leaf Bag
No
Yes
Dual Stabilizer Yes Yes
3 Year Warranty Yes Yes
No Restocking Fee Yes Yes
30 Day Trial Yes Yes
Shop Now Buy Buy

Dolphin W20 Specifications

Waterline Cleaning Yes
Wall Climbing
Dual Stabilizer Yes
Number of Motors
Gallons Filtered Per Hour 4500 gph
Filter Types Bottom Access
Pool Coverage Floor
Pool Types In Ground
Pool Size 68 ft
Pool Shapes Rectangular, Free Shape, Hopper, Kidney, Zero (beach) entry
Pool Surfaces Gunite, Fiberglass, Vinyl, Liner
Cable Length 80 ft
Anti-Tangle Swivel Yes
Obstacle Avoidance Steps, Ladder, Drain Cover, Ledges, Pop-Ups
Warranty 3 Years
Brand Dolphin
Manufacturer Maytronics
Part Number 99996904-US

Compare Dolphin W20

Want to compare Dolphin W20 to other robotic pool cleaners? Read in-depth comparisons against all the top pool robots out there today. Can't decide? Live chat with our pool experts here

Try Risk-Free for 30 Days

Buy with Confidence

Try any robot in your pool risk-free for 30 days. We believe a pool robot is an investment, and we know you'll love it. Which is why we have a 30 Day Free Trial. 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.

Here at Poolbots, we carry only the top models for the top brands. All of our pool robots are backed by a full manufacturer's warranty - not prorated or limited to cycles like other pool robots.

W20 Accessories

Dolphin Universal Caddy

Easily transport your Dolphin W20 with the Dolphin Universal Caddy. Fits any Dolphin Robotic Pool Cleaner.

Read Our Reviews

Learn more about the Dolphin W20 on our review. 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 W20 Review or browser other top robotic pool cleaner reviews.

Pool Robot Buying Guide