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Dolphin Explorer E70 versus Dolphin Explorer E20
Compare Features, Filters, and Warranty
Explorer E20 or Explorer E70. Which wins?
Diving into the Explorer E20 vs Explorer E70, our pool experts distinguish the key features you'll want to look for when choosing a pool robot. That way, you can decide between the Dolphin Explorer E70 or Dolphin Explorer E20.
Explorer E70 is missing...
No Multi-Media
The Explorer E70 doesn't have Multi-Media™. Multi-Media™ allows a robot to swap between filter options in seconds. Multi-Media™ is exclusively found on the Dolphin Premier.
Shop Premier →
Restocking Fee
Sellers of the Explorer E70 charge up to a 20% Restocking Fee. You'll want to avoid these units and look for a robot with a 30 Day Free Trial
Dolphin Robots with 30-Day Risk-Free Trials →Explorer E20 is missing...
No NanoFilters™
Without these Gen 2 filters, the Explorer E20 cannot clean smaller particles, such as algae, sand, and other debris.
Why NanoFilters are essential →
Missing Commercial-Grade Motors
The Explorer E20 uses the standard motors, rather than utilizing the more powerful, commercial-grade motors found on the ProLine™
No Waterline Cleaning
Without waterline cleaning, the Dolphin Explorer E20 won't clean the dirtest part of your pool. The Explorer E20 only has partial wall climbing.
Why Waterline Cleaning is Needed →Compare essential features...
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|---|---|---|---|---|
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Explorer E70 | Explorer E20 | Sigma | Premier |
| Cleans Waterline | Yes | No |
Yes | Yes |
| NanoFiltration | No |
No |
Yes | Yes |
| MultiMedia | No |
No |
No |
Yes | Dual Stabilizer | No |
No |
Yes | Yes | Gyroscope | No |
No |
Yes | No |
3 Year Warranty | Yes | No |
Yes | Yes |
| No Restocking Fee | Yes | Yes | Yes | Yes |
| 30 Day Trial | Yes | Yes | Yes | Yes |
| Shop Now | Buy | Buy | Buy | Buy |
Shoppers ultimately bought... Compare vs.
Dolphin Sigma
Sigma adds waterline cleaning, NanoFilters™, triple motors, gyroscope, 3 year warranty + 30 Day Free Trial.
Dolphin Premier
Premier adds waterline cleaning, commercial grade motors, MultiMedia™, NanoFilters™, 3 year warranty + 30 Day Free Trial.
Compare Dolphin Explorer E70 vs Dolphin Explorer E20
| Features | Explorer E70 | Explorer E20 |
|---|---|---|
| Standard Filter |  |
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| NanoFilters™ |  |
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| MaxBin™ | |
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| Multi-Media™ | |
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| Leaf Bag | |
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| Wall Climbing | |
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| Waterline Cleaning | |
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| Programmable Timer | |
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| Full Filter Indicator | |
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| Gyroscope | |
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| Dual Stabilizer | |
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| Anti-Tangle Swivel | |
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| 3 Year Warranty | |
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Compare Features
Standard Fine Filter
These standard filters help capture larger items such as small leaves and other debris, while maximizing flow rate. However, if your pool struggles with cloudy pool water, small algae, or sand. You many want to consider a unit with NanoFilters™.
The Dolphin Explorer E70 includes a standard filter.
The Dolphin Explorer E20 includes a standard filter.
Programmable Weekly Timer
An automatic pool cleaner should be automatic, right? With a programmable weekly timer, you can set the robot to clean at different intervals. So your pool robot can clean for you everyday of the week while you sit back and relax - without the need to manually turn it on and off everyday.
The Dolphin Explorer E70 includes a weekly timer.
The Dolphin Explorer E20 includes a weekly timer.
Full Filter Indicator
Let's you know when it is time to clean. With a full filter indicator, you won't have to guess when it is time to clean. The power supply will alert you directly, without having to pull out the unit to check.
The Dolphin Explorer E70 includes a full filter indicator.
The Dolphin Explorer E20 does not include a full filter indicator.
Anti-Tangle Cable Swivel
Say goodbye to pesky tangled cords. An anti-tangle swivel allows the robot to move 360 degrees around your pool without the cord getting tangled. So you can sit back and enjoy while your pool robot vacuums and cleans for you.
The Dolphin Explorer E70 includes an anti-tangle swivel.
The Dolphin Explorer E20 does not include an anti-tangle swivel.
3 Year Warranty
A robot is only as important as its warranty. By purchasing through an Authorized Maytronics Dealer such as Poolbots, you'll get the full warranty on all robotic pool cleaners available on Poolbots.com. Try any robotic pool cleaner risk-free for 30 days in your pool without any restocking fees.
The Dolphin Explorer E70 includes a 3 year warranty.
The Dolphin Explorer E20 includes a 2 year warranty.
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Compare Specifications
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| Part Number | 99996712-XP | 99996148-XP |
|---|---|---|
| ASIN | B09XFCQJPH | B08T1MWL1V |
| Waterline Cleaning | Yes | No |
| Multi-Media® | No | No |
| # of Filters Included: | 1 | 1 |
| Filter Cleaning | Top Access | Top Access |
| Cleaning Coverage | Floor, Walls and Waterline | Floor and Walls |
| Cleaning Cycle | 1.5, 2 hours | 2 hours |
| Number of Brushes | 2 | 1 |
| Cable Length | 60 ft | 50 ft |
| Anti-Tangle Swivel | Yes | No |
| Pool Types | In Ground | In Ground |
| Maximum 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 |
| Media-Alert® | Yes | No |
| Automated Weekly Timer | Yes | Yes |
| Remote operation | Yes - Through App | No |
| Restocking Fee | No |
No |
| Warranty | 3 Years | 2 Years |
| Read Reviews | Dolphin Explorer E70 Review | Dolphin Explorer E20 Review |
View Other Top Comparisons
Compare all of the top robotic pool cleaners from Maytronics' Dolphin, Aquabot, & More.
Read Our Reviews
Learn more about the Dolphin Explorer E70 and Dolphin Explorer E20 in our reviews. 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 Explorer E20 Review, Dolphin Explorer E70 Review, or browser other top robotic pool cleaner reviews.
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WHAT'S NEXT?
Try any in your own pool for 30 days.
Every pool deserves an intelligent robot. 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.
