Dolphin Explorer E70 Review | Robotic Pool Cleaner

Every pool owner knows the value of a reliable robotic pool cleaner; it’s not having ever to worry or sweat about pool cleaning. But finding one that lives up to its promises can be a hassle. Well, Dolphin Explorer E70 is a reliable and efficient pool robot that takes the stress out of pool cleaning. 

It’s a top-of-the-line pool robot, so it doesn’t come cheap, but it combines powerful cleaning capabilities, advanced technologies, and convenient advanced cleaning features to deliver exceptional results. If you have a large in-ground pool, you should find out if this is the pool robot for you.

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At a glance

Dolphin Explorer e70
Dolphin Explorer E70 Wi-Fi Robotic Pool Vacuum Cleaner with Caddy up to 50 FT - Waterline Scrubber
Pool size
Up to 50 ft.
Pool type
In-Ground
Cleaning time
2.5 hours
Filter type
Extra Large Basket
Waterline cleaning
Smartphone connected
Remote control
Full filter indicator
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Dolphin Explorer e70
Dolphin Explorer E70 Wi-Fi Robotic Pool Vacuum Cleaner with Caddy up to 50 FT - Waterline Scrubber
Pool size
Up to 50 ft.
Pool type
In-Ground
Cleaning time
2.5 hours
Filter type
Extra Large Basket
Waterline cleaning
Smartphone connected
Remote control
Full filter indicator
-
-

Last update on 2024-03-03 / Affiliate links / Images from Amazon Product Advertising API

1-minute Dolphin Explorer E70 review

Dolphin Explorer E70 Wi-Fi Robotic Pool Vacuum Cleaner with Caddy up to 50 FT - Waterline Scrubber

The Dolphin Explorer E70 Robotic Pool Cleaner is designed to effortlessly maintain large in-ground pools of up to 60 feet in length. Equipped with advanced features, this pool cleaning robot ensures exceptional cleaning performance.

With a powerful motor, scrubbing brushes, and suction force, the Dolphin Explorer E70 effectively cleans your pool, circulating approximately 5000 gallons of water per hour. 

Its powerful filtration system efficiently captures dirt, debris, and leaves, keeping your pool water crystal clear. The long power cord provides ample reach, allowing the robot to navigate every corner of your pool easily.

The Dolphin Explorer E70 delivers outstanding performance, reliability, and convenience, giving you more time to relax and enjoy your pool.

TICK-1
  • Cleans pool floors, walls & waterline
  • Easy to use, no set-up required
  • Traps both large and small debris
  • It comes with a 3-year warranty
CROSS
  • App control is not smooth
  • Waterline cleaning is inconsistent
Dolphin Explorer E70 Robotic Pool Cleaner with Wi-Fi
Shop this Robotic Pool Cleaner and Schedule Pool Cleanings Anytime, Anywhere. Ideal for In-Ground Swimming Pools up to 50 Feet. No Hassle Storage with Included Caddy

Last update on 2024-03-03 / Affiliate links / Images from Amazon Product Advertising API

Let’s take a closer look.

How the Dolphin Explorer E70 works

The Dolphin Explorer E70 robotic pool cleaner is designed to provide thorough and efficient cleaning for pools of various shapes and surface types. It comes equipped with powerful wall climbing capabilities and will effectively scrub your pool’s floor, walls, and waterline, ensuring a pristine clean every time.

The Explorer E70 has an active brush technology, with brushes that spin twice as fast as normal brushes, resulting in more intense and effective brushing. While the roller brushes work diligently to clean the pool surfaces, the built-in motors drive the robot and circulate approximately 4500 gallons of pool water per hour, sucking in and trapping debris in an ultra-fine filter system.

The Dolphin PowerStream technology enables the E70 to steadily climb and clean pool walls and waterline scrubbing with enhanced precision and thoroughness, ensuring no dirt or algae is left behind. Water is propelled in multiple directions as the cleaner moves vertically up the pool walls, creating a constant grip on the surface.

Dolphin E70 also offers convenient and customizable cleaning options through its weekly timer. This allows you to set specific days for the robot to clean your pool automatically, and you can choose between cleaning every day, every other day, or every third day, depending on your pool maintenance needs and preferences.

Key features

  • Superior multi-layer filtration

The Dolphin Explorer E70 features top-of-the-line multi-layer filtration, effectively capturing particles of all sizes. This model’s fine and ultra-fine filters can pick up even the tiniest debris, ensuring a thorough cleaning.

  • Powerful brushes

Equipped with dual brushes, the Dolphin Explorer E70 maximizes its scrubbing efficiency while cleaning your pool. These enhanced scrubbing brushes work diligently to remove dirt and collect debris, leaving your swimming pool spotless.

  • Impressive suction

With an industry-leading suction rate of 4500 gallons per hour, the E70 promises exceptional cleaning performance. Its powerful suction ensures that grime and debris on the pool bottom are constantly flushed out, preventing any buildup, so your pool’spool’s water remains optimal.

  • Customizable cleaning schedules

Dolphin Explorer E70 allows you to create personalized cleaning schedules, effortlessly ensuring your robot operates autonomously. You can create a weekly cleaning schedule from anywhere using your mobile device and let the E70 take care of the rest.

  • Efficient pool mapping

The Dolphin Explorer robotic pool cleaner uses advanced algorithms for precise pool mapping and cleaning. To ensure thorough coverage, it is best to start cleaning by placing the pool cleaner near the pool’s centre. This placement ensures that it reaches all pool areas for complete coverage.

  • Remote control capability

With the Dolphin Explorer E70, you have the convenience of remote control. You can use your smartphone to steer the robot manually, set cleaning schedules, and select various options. This gives you complete control at your fingertips.

  • Easy portability

Transporting and storing the E70 is a breeze thanks to its durable caddy. The caddy ensures effortless mobility and storage. And the unit itself is lightweight, making it incredibly easy to remove from the pool when needed after a cleaning cycle.

Performance

The Dolphin Explorer E70 robotic pool cleaner effectively removes various types of debris, such as gravel, leaves, and fine dust, leaving the floor and walls of a swimming pool spotless. As a pool robot built for large in-ground pools, it comes with a 60 ft long cable. Still, the anti-swivel cable technology eliminates the issue of tangling, so you don’t have to struggle with detangling extra-long power cords. 

Plus, the tangle-free cables ensure smooth operation and uninterrupted cleaning sessions. Also, the E70’s filter basket is easy to empty, thanks to its clever trap door at the bottom, making maintenance hassle-free. Dolphin E70 will climb walls and clean up to the waterline; it works as an independent cleaning machine with its built-in filtration system that’s easy to clean and maintain.

Limitations

While the Dolphin Explorer E70 robotic pool cleaner offers impressive performance, there are a few limitations. Firstly, some users have reported difficulties with the interface when their internet connection is weak. 

This can affect the ability to control or effectively interact with the robot. However, this limitation depends on individual internet conditions and may only be a concern for some users.

Waterline cleaning can also be inconsistent with the Dolphin Explorer E70. While it generally performs well in climbing and cleaning pool walls up to the waterline, there are instances where it may struggle to clean the waterline effectively. 

This can be an inconvenience because it means you manually clean your pool’s waterline occasionally. You can also check other great Dolphin pool robots as alternatives. Dolphin Premier and Dolphin Proteus DX4 are especially great alternatives as they have functions similar to the Explorer E70. 

Ease of set up and use

Using the Dolphin Explorer E70 robotic pool cleaner is a breeze. All you have to do is drop it into your pool, plug it into an outlet, press the power button, and watch it go. Setting up the Wi-Fi connectivity is also pretty straightforward. It’s as simple as a few taps on your phone. The filter basket is a breeze to clean as well. Just pop it out, dump the contents and give it a good rinse to eliminate fine particles.

You can control the Explorer E70 using the MyDolphin Plus mobile app and schedule pool cleanings anytime from your phone. You can also set up a weekly cleaning schedule to keep your pool water in tip-top shape. Plus, there are three cleaning modes to choose from, so you can customize the cleaning to fit your pool’spool’s needs. 

Dolphin Explorer E70 has an extra Pick Me Up feature. You can activate this feature when it’s time to pull the robot out of the water, and the Dolphin Explorer E70 will conveniently make its way to the waterline, making it easy to remove from the pool. 

Ongoing maintenance

Maintaining your Dolphin Explorer E70 robotic pool cleaner is very simple and straightforward. After each cleaning session, you only have to pull out the pool cleaner and regularly empty and clean the filter basket. 

When it’s time to clean the filter, remove the filter from the robot, release the latch, and watch the dirt and debris fall right out. Give it a good hose down to remove any remaining debris, but make sure not to let the filter dry out before cleaning. Remember, clogged filters can affect the cleaning performance, so Maytronics recommends thoroughly cleaning after every use.

Dolphin Explorer E70 comes with a caddy, which makes for easy storage and transportation. So, when storing your Dolphin on a caddy, carefully wrap the long cable around the top of the caddy, ensuring it’s free from any kinks or tangles. This will keep your cable in good shape and ready for action whenever needed.

Also, when releasing your Dolphin in the pool for a cleaning session, you only need to release enough of the cable for it to cover your pool properly. No need to let the excess cable clutter up your pool. Just keep it loosely rolled up outside the pool, out of the way, so they don’tdon’t get all tangled up. 

Extra purchases and ongoing costs

With the Dolphin Explorer E70 robotic pool cleaner, you’ll be pleased to know that there are no extra purchases or ongoing costs that you need to worry about. This powerful pool-cleaning robot is designed to provide unmatched performance, durability, and cost savings, allowing you to focus on what truly matters—enjoying your pool with your loved ones.

Plus, you don’tdon’t have to worry about a significant increase in your energy bill. Because Dolphin pool cleaners provide eco-friendly pool cleaning, with an average operating cost of just 5 cents per kilowatt-hour, ensuring that your pool gets cleaner without putting a dent in your wallet. But you will need to purchase a few extra parts to replace the old ones as they wear out, like replacement filter baskets, brushes, tires, etc.

FAQs

Can you use this with saltwater pools?

Yes, you can use the Dolphin Explorer E70 to clean saltwater pools.

Can it clean in-ground vinyl pools?

Yes, it works excellent for in-ground vinyl pools. It will also climb the walls and clean the waterline of vinyl pools.

Can I use the E70 for above-ground pools?

No, this Dolphin pool robot is strictly for in-ground pools, similar to the Dolphin Sigma. If you have an above-ground pool, Dolphins provide pool owners with options like the Dolphin Escape or Dolphin E10 for above-ground pools.

How long do Dolphin pool cleaners last? 

A Dolphin pool cleaner typically lasts 4 to 6 years with proper maintenance and care. Dolphin pool cleaners are built to last long, providing years of reliable performance and decades of cleaning the world’sworld’s residential swimming pools.

Regular cleaning of the filters and brushes and following the manufacturer’smanufacturer’s guidelines for usage and storage will help maximize the lifespan of your Dolphin pool vacuum.

Can you leave a Dolphin robot in the pool overnight?

While Dolphin robotic pool cleaners are designed to be left in the pool for extended periods, it is generally recommended not to leave them in the pool overnight because continuous exposure to water and chemicals may affect the longevity and performance of the robot.

Removing the Dolphin from the pool after each cleaning cycle and storing it in a dry and sheltered area is advisable. This will help protect the robot and ensure its optimal functioning for a more extended period of time.

Final thoughts

Dolphin Explorer E70 robotic pool cleaner proves to be a worthy investment for pool owners who want convenience and efficiency. With its advanced algorithms, powerful cleaning capabilities, and customizable features, this Dolphin model delivers on its promise of automating pool maintenance. 

While it may have minor limitations, the Dolphin Explorer E70 offers a reliable and hassle-free cleaning solution for keeping your pool sparkling clean. 

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