Dolphin DX3 Review

The Maytronics Dolphin brand has been considered one of the leading models for in-ground robot pool cleaners for a while, and its new Dolphin DX3 is no exception. It does an excellent job of cleaning the floor and walls of your pool, all while saving you energy and time.

Solely for use with in-ground pools, the Dolphin DX3 does its job so well, that the only thing you need to worry about is how you’re going to use the time it saves you. It’s sturdy and robust and is designed specifically for cleaning pools.

This incredible device will simplify your pool cleaning in a variety of ways. Its pre-installed onboard software enables that Dolphin DX3 to examine your entire pool and create a map based on what it detects. Once it completes its diagnostic scan, it starts vacuuming, cleaning, and scrubbing your pool, so you don’t have to.

Dolphin DX3 Features

  • Ideal for in-ground pools
  • 60’ long cable
  • Three-hour clean cycle
  • 18.75 lbs
  • Weekly timer
  • Cleans pools up to 40’
  • Internal filter bag
  • Processes 4200 gallons of water per hour

Product Highlights

Indicator Light

The Dolphin DX3 comes with an indicator light which alerts you when the pool cleaner is full and needs to be cleaned out. An external indicator provides a constant reminder to you so that your DX3 is running and functioning as it should. If the DX3 experiences a clogged filter, the indicator light will come on as well. Pay attention to the indicator light as it serves as a way to avoid damages to your robot pool cleaner.

Anti-tangle swivel cable

One of the most commonly reported problems with robot pool cleaners is a tangled or twisted cable. Since they move around underwater, this is expected, however the Dolphin DX3 comes with a swivel cable designed to eliminate this problem. As the DX3 goes about its cleaning routine, the attached cable swivels behind the main unit, staying clear and free of the robot.

This means your robot has the freedom to wander and move throughout your pool without getting suck in the corner or tangled up in its own cable. Additionally, with 60’ of cord, you know the DX3 can cover your entire pool.

Advanced mapping software

Dolphin’s CleverClean technology is an onboard navigation system pre-installed on the robot. With its software, the DX3 scans your pool, determining its shape and size prior to starting a cleaning. This allows for a more systematic and thorough cleaning as the DX3 navigates around obstacles and obstructions and quickly returns to its previously determined route.

Dual-level filtration system

The Dolphin DX3 comes with a dual-layer filtration system that filters and separates the rough and large debris from the finer dirt and contaminants found in the bottom of your pool. You’ll notice clog-free and extremely efficient filtration when using the DX3. Additionally, the filters come apart easily when it’s time to clean them out.

Energy and noise efficient

As it goes about its cleaning, the DX3 uses its map creating technology to create an efficient and effective method of cleaning your pool, which means it’s not wandering about on the floor all day long, trying to determine which direction to move. The DX3 is also an extremely quiet robot pool cleaner, so you don’t have to worry about what time of day you decide to run it.

Durable and easy to use

Using the Dolphin DX3 is literally a plug and play experience. It requires no configuration out of the box and provides an easy setup for those that prefer to skip a highly-involved installation process. At 18.75 pounds, the DX3 is fairly lightweight, making it easy to maneuver and carry. Additionally, if any issues or problems occur, the Dolphin DX3 does come with an 18-month warranty.

Pros of the Dolphin DX3

  • Weekly timer
  • Easy plug and play setup
  • Lightweight at 18.75 lbs
  • Durable and robust
  • Works without a pool pump
  • Cleans pools up to 40’ in length
  • Low energy
  • Quiet cleaning cycle
  • Easy to maintain

Cons of the Dolphin DX3

  • No remote
  • In-ground pools only
  • Filter bag is bottom loaded

What Others Are Saying

Roughly half of Dolphin DX3 users have a positive experience with their robot pool cleaner. They enjoy the ability to plug in their cleaner and let it do its thing. Additionally, many users find that the anti-tangle cord is a huge benefit over other robot pool cleaners with similar features, along with the onboard mapping software the device uses to create an efficient cleaning route.

Those with poor experiences typically discovered that their DX3 just stopped working one day for no explainable reason. Up until that point, users were more than happy with the way their Dolphin DX3 performed, however not having a working robot pool cleaner can put a damper on anyone’s day.  

Is the DX3 a Good Buy?

The Dolphin DX3 is manufactured by Maytronics, which is one of the most recognized brands in the robot pool cleaning industry. You might think the DX3 has a simple design, however it might be worth the investment if you’re looking for a solid pool cleaner. It comes with a bevy of features that will save you both time and energy, and give you more opportunity to enjoy the summer in your swimming pool.

Its full filter indicator, pre-installed navigation software, and anti-swivel cable are all benefits that will have your Dolphin DX3 performing at optimal levels. Even though the DX3 only comes with an 18-month warranty, it’s still a great option if you’re a pool owner looking to keep your in-ground pool clean and clear for the summer.