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Dolphin Quantum versus Dolphin Explorer E50
Compare Features, Filters, and Warranty
Explorer E50 or Quantum. Which wins?
Diving into the Explorer E50 vs Quantum, 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 Quantum or Dolphin Explorer E50.
Quantum's top features...
Includes MaxBin™
The Dolphin Quantum has an XL MaxBin™, an oversized filter basket that is easier to clean and is 225% larger than standard cartridges.
Read About MaxBin™ →Cleans the Waterline
The Dolphin Quantum cleans your entire pool - including the floor, wall, and waterline.
Why Waterline Cleaning is Needed →
Includes NanoFilters™
The included Gen 2 NanoFilters capture smaller debris other cleaners miss.
Why NanoFilters are essential →Explorer E50 is missing...
Lower Suction Power
The Explorer E50 uses the standard motors, rather than utilizing the more powerful, commercial-grade motors found on the ProLine™ which filter an extra 500 GPH+.
No Multi-Media
The Explorer E50 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 →
Shorter Warranty
The Explorer E50 also has a shorter 2 year warranty compared to a 3 year warranty.
Shop all Dolphin Robots →Compare essential features...
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|---|---|---|
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Quantum | Explorer E50 |
| Cleans Waterline | Yes | Yes |
| NanoFiltration | Yes | No |
| MultiMedia | No |
No |
Leaf Bag | No |
No |
Dual Stabilizer | No |
No |
3 Year Warranty | No |
No |
| No Restocking Fee | Yes | Yes |
| 30 Day Trial | Yes | Yes |
| Shop Now | Buy | Buy |
Shoppers also looked at... 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.
Key Differences - Why Quantum Wins
Quantum
- Includes NanoFilters™ - Captures small debris other cleaners miss
- MaxBin™ is larger and easier to clean than filter cartridges
- Waterline Cleaning - Cleans the pool floor, wall, & waterline
- Weekly Timer - Schedule the robot to automatically clean
- HyperBrush - Scrubs 2X the speed of standard Dolphin robots
- PowerJet 3D Mobility - Advanced propulsion jets power the Quantum along the waterline
Explorer E50
- Weaker Suction - Does not utilize the larger, commercial-grade motors that filter up to 500 GPH more that are found on the Dolphin Sigma and Dolphin Premier
- No Multi-Media™ - Does not include multiple filter options such as Oversized Leaf Bag and NanoFiltration
- Overshadowed by the newer Gen 2 models with more features - such as the ProLine and Max-Series
- Shorter Warranty - Shorter warranty compared to the Dolphin ProLine
Compare Dolphin Quantum vs Dolphin Explorer E50
| Features | Quantum | Explorer E50 |
|---|---|---|
| Standard Filter |  |
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| NanoFilters™ | |
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| MaxBin™ | |
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| Wall Climbing | |
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| Waterline Cleaning | |
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| Programmable Timer | |
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| Anti-Tangle Swivel | |
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Compare Features
NanoFilters™
Often overlooked, having a NanoFilter™ can be the most important part of a pool robot. Without it, small microscopic particulate will pass right through the standard filters found on most robots. These highly advanced filters capture more debris than any other filter on the market, leaving you with a cleaner, happier, and healthier pool.
The Dolphin Quantum includes NanoFilters™
The Dolphin Explorer E50 does not include NanoFilters™
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 Quantum includes a standard filter.
The Dolphin Explorer E50 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 Quantum includes a weekly timer.
The Dolphin Explorer E50 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 Quantum does not include a full filter indicator.
The Dolphin Explorer E50 includes 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 Quantum includes an anti-tangle swivel.
The Dolphin Explorer E50 includes an anti-tangle swivel.
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Compare Specifications
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| Part Number | 99996203-SPLSW | 99996281-XP |
|---|---|---|
| ASIN | B07TKNFHVZ | B09X6BC3NB |
| Waterline Cleaning | Yes | Yes |
| Multi-Media® | No | No |
| # of Filters Included: | 2 | 1 |
| Filter Cleaning | Ultra-fine NanoFilter and Standard Mesh Oversized MaxBin | Top Access |
| Cleaning Coverage | Floor, Walls, Waterline | Floor, Walls and Waterline |
| Cleaning Cycle | 1.5 hours | 1.5, 2 hours |
| Number of Brushes | 2 | 2 |
| Cable Length | 60 ft | 60 ft |
| Anti-Tangle Swivel | Yes | Yes |
| Pool Types | In Ground | In Ground |
| Maximum Pool Size | 50 ft | 50 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 | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass | Gunite, Fiberglass, Vinyl, Liner |
| Media-Alert® | No | Yes |
| Automated Weekly Timer | Yes | Yes |
| Remote operation | No | No |
| Restocking Fee | No |
No |
| Warranty | 2 Years | 2 Years |
| Read Reviews | Dolphin Quantum Review | Dolphin Explorer E50 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 Quantum and Dolphin Explorer E50 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 E50 Review, Dolphin Quantum Review, or browser other top robotic pool cleaner reviews.
Best Sellers for 2024
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.
