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

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

Choose from top models from the top brands.

  • Dolphin Liberty 300
  • Dolphin Liberty Inductive Battery Charger
  • Dolphin Liberty Oversized Filter Basket
  • Dolphin Liberty Robotic Pool Cleaner
  • Dolphin Liberty Inductive Charging
  • Dolphin Liberty 300 Robotic Pool Cleaner

Dolphin Liberty 300 Review

Dive into how the Dolphin Liberty 300 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 You Need To Know About The
Dolphin Liberty 300

  • No Waterline Cleaning - Won't clean the dirtest part of your pool
  • Cordless Model - Decent solution if no power near pool, but fails in other areas
  • Short Batterly Life - Must be recharged after every 1.5hr cycle
  • No Timer Capability - It cannot be set to run daily automatically like other Dolphins

Liberty 300 is missing...

Dolphin Timer

Missing Weekly Timer

Without a timer, the Dolphin Liberty 300 won't automatically run every day. This is an essential feature you'll need, unless you want to manually turn on the robot everyday.

No Waterline Cleaning

Without waterline cleaning, the Dolphin Liberty 300 won't clean the dirtest part of your pool. The Liberty 300 only has partial wall climbing.

Why Waterline Cleaning is Needed →
Dolphin NanoFilter Cartridges

No NanoFilters™

Without these Gen 2 filters, the Liberty 300 cannot clean smaller particles, such as algae, sand, and other debris.

Why NanoFilters are essential →

Shoppers ultimately bought... Compare vs.

Dolphin Cayman

Upgraded Max-Series™ with Wall Climbing, MaxBin™, Weekly Smart Timer, and NanoFiltration™ Capability

Dolphin Quantum

Features waterline cleaning, smart weekly timer, MaxBin™, NanoFilters™, and a 2 year warranty.

What features does it have?

Wall Climbing

Clean like a pro. With wall coverage, the Dolphin Liberty 300 can clean and scale your walls with precision and power. While Wall Climbing is a great feature, don't get this confused with the superior waterline cleaning feature.

What is Dolphin Liberty 300 missing?

Waterline Cleaning

Dolphin E70 Waterline Cleaning
Dolphin Explorer E70's Waterline Cleaning

Dolphin Liberty 300 does not included waterline cleaning. Not only is this an essential feature that you'll want when looking for a pool robot, but one you will likely need. Waterline cleaning enables the robot to climb and reach the dirtest part of your swimming pool. Without this feature, you'll still need to manually clean your waterline by hand with a brush to prevent any algae or scum that builds up. It is one feature that you'll need that is not included with the Dolphin Liberty 300.

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 Liberty 300?

The Dolphin Liberty 300 includes everything you'll need. Here is what is included with the unit:

  • Dolphin Liberty 300 Unit

  • Power Supply

  • Standard Filters

  • 2 Year Warranty

How to set up the Dolphin Liberty 300

Simply plug and play. All robotic pool cleaners are ready to go right out of the box. No booster pump or assembly needed. The Liberty 300 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 Liberty 300

Compare the Dolphin Liberty 300 to other top robotic pool cleaners like the Dolphin Premier. Want to compare the Dolphin Liberty 300 to more robotic pool cleaners? Head over to our compare page.

Dolphin Max-Series Dolphin ProLine
Dolphin Logo Liberty 300 Premier
Cleans Waterline
No
Yes
Nano
Filtration
No
Yes
MultiMedia
No
Yes
Leaf Bag
No
Yes
Dual Stabilizer
No
Yes
3 Year Warranty
No
Yes
No Restocking Fee Yes Yes
30 Day Trial Yes Yes
Shop Now Buy Buy

Dolphin Liberty 300 Specifications

Waterline Cleaning No
Wall Climbing Yes
Dual Stabilizer No
Number of Motors 2
Gallons Filtered Per Hour
Filter Types Filter Basket
Pool Coverage Floor and Walls
Pool Types In Ground & Above Ground
Pool Size 50 ft
Pool Shapes Rectangle, Oval, or Freeform
Pool Surfaces Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass
Cable Length No Cable
Anti-Tangle Swivel No
Obstacle Avoidance Steps, Ladder, Drain Cover, Ledges, Pop-Ups
Warranty 2 Years
Brand Dolphin
Manufacturer Maytronics
Part Number 99998150-US

Compare Dolphin Liberty 300

Want to compare Dolphin Liberty 300 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.

Liberty 300 Accessories

Dolphin Universal Caddy

Easily transport your Dolphin Liberty 300 with the Dolphin Universal Caddy. Fits any Dolphin Robotic Pool Cleaner.

Read Our Reviews

Learn more about the Dolphin Liberty 300 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 Liberty 300 Review or browser other top robotic pool cleaner reviews.

Pool Robot Buying Guide