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The Dolphin Explorer series is one of Maytronics' most popular online-exclusive lineups — genuine Dolphin cleaning built for every pool shape and size. From the above-ground E10 to the flagship Explorer E70, every model brings active scrubbing brushes, easy top-loading filters, and simple plug-and-play setup, all backed by the full manufacturer's warranty and our exclusive 30-day trial.
Not sure which Explorer fits your pool — or whether to step up to the Max-Series™, ProLine™, or app-driven Clear lineup? Start with our best Dolphin pool robots guide or talk to a pool expert.
Filter Basket
Wall Climbing
Weekly Timer
Efficient
Above Ground Pools
Top-Loading Basket
Efficient
Filter Basket
Waterline Cleaning
Weekly Timer
myDolphin Plus App
Filter Basket
Waterline Cleaning
Weekly Timer
Efficient
Filter Basket
Waterline Cleaning
Weekly Timer
myDolphin Plus App
Filter Basket
Waterline Cleaning
Weekly Timer
Efficient
One of the most popular Dolphin pool robot lineups, the Explorer series has a wide variety of robots for every swimming pool shape and size. These models are exclusive to online and cannot be found in stores. Whether you have an inground or above ground pool cleaner, there is an Explorer pool robot for you. Dolphin Explorer E50 and Dolphin Explorer E70 are excellent choices for larger inground pools. However, you may want to checkout the new Dolphin ProLine™ with commercial-grade motors, NanoFilters, and a longer 3 year warranty on select models.
If you have an inground pool, we recommend starting at the Dolphin Explorer E30. With waterline cleaning, Wi-Fi, and more, this robot is plug and play.
For above ground pool owners, look into the Dolphin E10. This robot is built specifically for above ground pools. Automate scrubbing, vacuuming, and cleaning your swimming pool.
Solid, yet reliable pool cleaning. With a host of features, these cleaners stand out by being a fantastic value for any swimming pool. One of the most popular lineups from Dolphin, these robots all include a standard manufacturer warranty plus exclusive 30 Day Trial at Poolbots.
Our top pick is the Dolphin Explorer E70. With the top of the line gyroscope mobility, top-loading bin, and included caddy, it is one of the best Dolphin pool robots. While it is more expensive than its ProLine™ counterparts that utilize commercial-grade motors and include NanoFilters, the Dolphin E70 sits at the top of the Explorer line.
Unlike other pool companies that charge restocking fees, we never charge any restocking fees. We offer 30 Day Trials on all pool robots including the Dolphin Explorer series. If your Dolphin Explorer doesn't work out for you, simply return it for a full refund. It's that easy.
The Dolphin Explorer lineup is Maytronics' popular online-exclusive range — dependable plug-and-play cleaning with active scrubbing brushes, top-loading filters, and a full manufacturer's warranty on every model. Below are the two Explorer robots our team reaches for most in 2026, plus where to look if you want even more power and filtration.
The flagship of the Explorer line. The E70 adds full floor, wall, and waterline coverage, the myDolphin™ Plus app, a top-loading filter, an included caddy, and a 3-year warranty — the longest in the Explorer range. It's our top pick for larger inground pools up to 50 ft.
Shop Dolphin Explorer E70The E30 WiFi hits the sweet spot for most inground pools up to 40 ft: waterline cleaning, WiFi with the myDolphin™ app, a weekly timer, and active scrubbing brushes at a much friendlier price. If you want a genuine Dolphin without stepping up to a premium tier, start here.
Shop Dolphin Explorer E30 WiFi
Explorer robots are a great value, but they skip NanoFilters™ and commercial-grade motors. If you want finer filtration, more power, or the latest smart features, these three lines are worth a look.
Better value with the top-loading MaxBin™ filter, SmartNav 2.0™, and optional NanoFilters™. Great everyday performance for less.
Shop Max-Series™ →
The professional tier: commercial-grade motors, included NanoFilters™, gyroscope navigation, and up to a 3-year warranty on the Sigma and Premier.
Shop ProLine™ →
A newer, tech-forward brand with app control and, on select models, the world's first robot with built-in UV to help keep water clearer between cleanings.
Shop Clear →Compare every Dolphin Explorer model side by side to find the right fit for your pool. Want fine-debris NanoFilters™, commercial-grade motors, or a longer warranty? Step up to the 2026 Max-Series™ and ProLine™, or explore the app-driven, UV-equipped Clear lineup.
| Dolphin Explorer™ | ||||
|---|---|---|---|---|
 |
Other Models | Explorer E30 WiFi | Explorer E50 | Explorer E70 |
| Cleans Walls | No |
Yes | Yes | Yes |
| Cleans Waterline | No |
Yes | Yes | Yes |
| myDolphin™ App | No |
Yes | Yes | Yes |
| Weekly Timer | No |
Yes | Yes | Yes |
| 3 Year Warranty | No |
No |
No |
Yes |
| NanoFilters™ | No |
No |
No |
No |
| 30 Day Trial | No |
Yes | Yes | Yes |
| Shop Now | Buy | Buy | Buy | |
Browse reviews on the Dolphin Explorer lineup from our pool experts. See how each performs and more. With hands on experience and in-depth guides, see which Explorer pool robots are our favorite.
The Dolphin Explorer lineup includes models such as the Explorer E50 and Explorer E70, each designed for different pool sizes and cleaning needs. These robots offer a range of features from basic floor cleaning to full wall and waterline scrubbing. Visit the Explorer lineup page to see all current models.
The Explorer E70 is an upgraded model over the E50, offering enhanced wall climbing, waterline cleaning, and a more advanced navigation system. The E50 focuses on reliable floor and partial wall cleaning at a more accessible price point. Both robots share the Explorer lineup's reputation for solid, dependable performance.
Dolphin Explorer robots feature active scrubbing brushes, easy-access top-loading filters, and smart navigation technology for efficient pool coverage. Select models also include waterline cleaning and weekly scheduling capabilities. These features make the Explorer lineup a reliable choice for everyday pool maintenance.
The Dolphin Explorer lineup is designed for residential pool owners looking for a capable mid-range robotic cleaner. Whether you have an in-ground pool with moderate debris or simply want a set-it-and-forget-it cleaning solution, the Explorer robots deliver consistent results without the premium price tag.
Dolphin Explorer robots include a manufacturer warranty that varies by model. Purchasing through an authorized dealer like Poolbots guarantees your warranty is valid and gives you access to dedicated customer support. Contact us if you need help with warranty claims or product questions.
Still have questions? Browse our pool robot troubleshooting guides, contact our pool experts, or call (888) 615-5728
Clean and reach the dirtiest part of your swimming pool. Found on only the top models, this is a feature you'll need if you are an inground pool owner.
Wall climbing is partial wall cleaning. These models do not clean the waterline, but still have excellent cleaning ability.
Schedule your robot to automatically clean every day, two days, or three days.
With a no-tangle swivel, the robot can travel freely throughout your pool without knotted cords.
The larger and easier to clean MaxBin™ is a 2nd gen update to the standard filters. Cleaning a pool robot filter has never been easier.
Read About MaxBin™ →
Clean small particles that the standard filter misses. This filter cleans deeper and with more precision than any other filter.
Premier's exclusive MultiMedia™ includes more filters than any other Dolphin: fine filter, NanoFilter™ + oversized leaf bag + exclusive disposable bag option.
Manually control, schedule, and read advanced stats about each clean right from Sigma's app.
Advanced gyroscopic sensors allow Sigma to clean deeper than any other pool robot.
Premier's real-time filter tracking, Media-Alert™, let's you know when it is time to clean the onboard filtration.
Built on the ProLine™, these motors are larger and boast more power than any other Dolphin robot.
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