Dolphin Explorer E50

Highly efficient pool cleaning

Product No. 99996281-XP

Hand-off your pool cleaning duties for good with the Dolphin Explorer E50. This nimble robot delivers an uncompromised clean with intense scrubbing and powerful filtering capabilities. Schedule cleanings, cycle options, and spot clean using the new MyDolphin Plus app.

Warranty (years) : 2
Wi-Fi® connectivity

Main Features


Just plug it in, drop into the pool, for a hassle free clean

Easy Access Top Load Filter

No more touching the debris! Lift the filter out, unsnap the bottom and rinse

MyDolphin™ Plus Mobile app

Smart control of your Dolphin - Anytime, Anywhere

Powerful Active Scrubbing

Intense scrubbing for an unmatched clean

Pick-Up Mode

Conveniently waits at the edge of your pool for quick and easy removal

Tech Specs

  • Maximum Pool length 50 ft
  • Cleaning Coverage Floor, Walls and Waterline
  • Default Cycle Time 2 Hours
  • Warranty (years) 2
  • Delay Feature Yes
  • Weekly Timer Yes
  • Mobile Application MyDolphin™ Plus
  • Anti Tangling Swivel Yes
  • Filter Type Multi-Layer

  • Automation Mode Yes

  • Package Dimensions 22.3x17.6x13.2 inch
  • Cable Length 60 ft
  • Robot Weight 19.228 lb

  • Filter Access Top Access
  • Full Filter Indicator Yes
  • Waterline Scrubbing Yes
  • Enhanced Cleaning Cycles Yes
  • Active Brush Yes
  • Number of Brushes 2
  • Brush Type Standard Brush
  • Suction Rate 4000.0 gph

  • Pool Shape Rectangular, Round, Free Shape, Kidney
  • Pool Classification In Ground

  • Remote Control No
  • EAN / UPC 850015249938



User manual


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Robot Comparison



Maximum Pool length

50 ft
50 ft

Cleaning Coverage

Floor, Walls and Waterline
Floor, Walls and Waterline

Cycle Duration

1.5, 2, 2.5
1.5, 2, 2.5

Filter Type


Mobile Application

MyDolphin™ Plus
MyDolphin™ Plus

Anti Tangling Swivel


Warranty (years)


Add-On Accessories












34 Reviews
5 17
4 5
3 4
2 6
1 2
61% of reviews would recommend this product
Share Your Thoughts
1-2 of 34 Reviews
Bruce K
May 17, 2024
This is the Real Deal in Robotic Pool Cleaners!

This is the fourth robotic pool cleaner I've owned over the years. Maytronics Dolphin is the leader in this industry, and their cleaners can't be beat! My previous cleaner was the Dolphin Explorer e30. This Explorer e25 seems to be pretty much the same unit with a lightly different filter system and adds WiFi, which is a nice added luxury. This cleaner runs on a two hour cycle, and will thoroughly clean you pool, scrubbing and vacuuming the floor, walls and waterline. It truly works every time!! The WiFi allows me to simply operate the robot, using my iphone, from the comfort of my home. It also lets me know when the filters are full, and require. I generally leave the cleaner in the pool, and run it every day or two. This keeps my pool absolutely immaculate at all times! Cleaning the filters is a breeze. Simply pop open the top of the cleaner and lift them out. Open the filter, dump the leaves and debris, give it a quick hosing off, drop back into the robot, and you're ready to go! This is a vast improvement over my original robot (25+ years ago), which had a large fabric filter bag that required extensive turning and rinsing to clean. These robots have come a very long way. We are now at the point where the robot is all you need. No more vacuum hoses. No more spending back breaking hours manually vacuuming the pool. This is an absolute must have for all pool owners! Dolphin is the brand! This new Explorer e25 is an impressive robotic pool cleaner that does everything it is supposed to do. Highly recommend!!!

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May 17, 2024
Excellent pool robot

The Dolphin E25 Explorer robotic pool vacuum is a perfect match for us. We have a 14 x 32 Grecian shaped inground pool and this robot handles it with ease. It is simple to operate. Simply drop the robot in the pool, attach the cord to the power/wifi box and press the power button. The robot will run for 2 hours and then shut off by itself. You can adjust the run time within the Dolphin app if you have a larger pool and need the robot to run longer. Cleaning this robot compared to other robots is easy. Instead of a leaf net type debris bag, this robot uses 2 cartridge type filters and can really catch some fine debris. Simply open the lid, remove the cartridge and spray it off with a garden hose. There is a cartridge on both sides of the robot. The dual motors also help get this robot moving pretty quickly across the pool floor. If you want a great working robot, this Dolphin is the way to go!

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