Tested + Certified
Each Dolphin Explorer E30 WiFi is fully inspected and tested for quality.
Dolphin Explorer E30 WiFi - Open Box
$1079$1199*
Save $120
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Dolphin Explorer E30 WiFi
Fast & Free FedEx 1-3 Day Shipping!
We know you're excited to receive your robot quickly, so we ship your order within 12 hours (weekdays) and use only FedEx. We ship from multiple warehouses strategically located around the country, and we are proud to offer fast and free FedEx 1-3 day shipping on orders to the 48 contiguous states.
See the coverage map below to determine how quickly our Fast & Free FedEx service will reach your home.
Have questions about shipping?
Simply contact us or call our team at (888) 615-5728
30 Day Trial
2 Year Warranty
Price Match Guarantee
- Waterline Scrubbing - Super efficient on vertical surfaces for optimal waterline scrubbing
- Easy Access Filter - Top-load filter access for easy and convenient debris removal and cleaning
- Light Weight - Lightweight design for easy lifting and handling
- Energy Saver - Reduces water, chemical, and energy usage with every pool cleaning
- Plug'n'Play - Just plug it in, drop into the pool, for an Easy clean
Condition: Open-box
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Premium Caddy Cover
Weather-resistant cover protects your robot from sun and rain.
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Add the Universal Caddy + Premium Cover above and use code: BUNDLE100 to save
Shoppers ultimately bought... Compare vs.
Dolphin Premier
Premier adds waterline cleaning, commercial grade motors, MultiMedia™, NanoFilters™, 3 year warranty + 30 Day Trial.
Dolphin Sigma
Sigma adds waterline cleaning, NanoFilters™, triple motors, gyroscope, 3 year warranty + 30 Day Trial.
The Certified Open Box Advantage
Full Manufacturer Warranty
The Open Box Dolphin Explorer E30 WiFi includes a 2 year warranty.
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Get the top rated models at rock bottom pricing.
Frequently Asked Questions
Why is Poolbots the preferred retailer of Dolphin Open Box and Refurbished pool robots?
As a Maytronics Authorized Dealer, we are proud to offer a full warranty on every Open Box and Refurbished robotic pool cleaner! This means that every robot has full coverage, just like a new one. It's an excellent way to save and find the best deal on the top pool robots!
What's the warranty on Dolphin refurbished robotic pool cleaners?
Each robot includes a full manufacturer's warranty from date of your purchase.
What's the difference between Open Box and Refurbished Dolphin pool cleaners?
Open box units have less than 10 hours on their motor! Refurbished robots will have more hours, but are fully working like new. Both Open Box and Refurbished units include a full manufacturer's warranty!
What's the return policy for Open Box pool robots?
Every open box robotic pool cleaner has a full 30-day return policy, just like a new unit!
What's the return policy of Refurbished pool robots?
Every refurbished robotic pool cleaner has a full 30-day return policy, just like a new unit!
Is there a 30 Day Try Me Program for Open Box and Refurbished pool cleaners?
Yes, every Open Box and Refurbished robot sold by us is included in our 30 Day Trial program!
Now with Wi-Fi. The Dolphin Explorer E30™
The 2026 Dolphin Explorer E30 takes pool care to the next level. With a top-access filter, active brushing, and a lightweight build, maintaining your pool has never been easier.
Enjoy spotless water thanks to the E30’s powerful suction. It handles debris with ease, leaving you more time to enjoy your pool.
Why Choose Dolphin Explorer E30?
Top Access Filter Basket
Maintain your pool effortlessly with the Dolphin Explorer E30’s top-loading filter. It’s quick to access, easy to clean, and ensures an optimal pool care experience.
myDolphin Plus App
Control your pool cleaner from anywhere with the myDolphin Plus app. Set schedules, get real-time updates, and more — all from your smartphone.
30 Day Trial
Experience the Dolphin Explorer E30 with a 30 Day Trial. If it’s not the right fit, return it with no restocking fee and no hassle.
Engineered for Inground Pools. Now with Wi-Fi.
Introducing the 2026 Dolphin Explorer E30 with Wi-Fi. Featuring top-loading filtration, active brushing, and powerful suction, it redefines pool cleaning. Lightweight, smart, and energy-efficient — it’s pool care, reimagined.
What's Included
The Dolphin Explorer E30 comes with everything you need for fast and easy setup. With its plug-and-play design, no booster pump is required — just power it on and get started.
Dolphin Explorer E30
Filter Basket
Power Supply with myDolphinPlus
60ft Cord with Anti-Tangle Swivel
Manual & 2-Year Warranty
Wi-Fi Connectivity.
Dolphin Explorer E30
The 2026 Dolphin Explorer E30 takes pool care to the next level. With a top-access filter, active brushing, and a lightweight build, maintaining your pool has never been easier.
Enjoy spotless water thanks to the E30’s powerful suction. It handles debris with ease, leaving you more time to enjoy your pool.
Clean on Demand.
Perfect for Pools up to 50ft
Designed for inground pools up to 50 feet, the Dolphin Explorer E30 delivers comprehensive coverage and consistent results. Always ready to clean, it’s your pool’s new best friend.
Top-Access Filtration.
Quick & Easy Debris Removal
The Dolphin Explorer E30’s top-access filter basket allows for fast debris removal. Just lift, rinse, and replace for an easy cleaning experience.
Active Scrubbing.
Scrubs Away Tough Debris
The Dolphin Explorer E30’s active scrubbing brushes work twice as fast, removing tough dirt and algae for a deeper clean. Your pool will be sparkling clean in no time.
Lightweight & Easy.
Effortless Handling
With its lightweight design, the Dolphin Explorer E30 is easy to lift, transport, and store. Setup is quick, allowing you to spend more time enjoying your pool.
Constant Power.
PowerStream Technology
The Dolphin Explorer E30’s PowerStream Mobility System ensures a smooth and powerful cleaning experience. Plug it in, and it’s ready to go without any interruptions.
Smart Navigation. Intelligent Cleaning
The Dolphin Explorer E30 scans and maps your pool for optimized cleaning. It ensures that every corner and surface is covered with precision and efficiency.
30 Day Trial.
Try for 30 Days
Test the Dolphin Explorer E30 for 30 days. If it doesn’t meet your expectations, return it without any hassle — no restocking fee.
2-Year Warranty.
Best-in-Class Coverage
The Dolphin Explorer E30 comes with a 2-year warranty, ensuring long-term reliability. Clean with confidence, season after season.
Try It for 30 Days
Try any robot in your pool for 30 days. We believe a pool robot is an investment, and we know you'll love it. Which is why we have a 30 Day Trial. 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.
Here at Poolbots, we carry only the top models for the top brands. All of our pool robots are backed by a full manufacturer's warranty - not prorated or limited to cycles like other pool robots.
30 Day Trial
No Restocking Fees
Full Warranty
Explorer E30 WiFi Accessories
Popular
Universal Caddy
Easily transport and store your Dolphin Explorer E30 WiFi. Fits any Dolphin robotic pool cleaner.
$145
Premium Caddy Cover
Weather-resistant cover protects your Dolphin Explorer E30 WiFi and caddy from sun, rain, and debris.
$99
Compare Dolphin Explorer E30 WiFi
See how the Dolphin Explorer E30 WiFi stacks up against the closest models by price — compare pool fit, key features, and the standout benefits of each. Want a full breakdown? Use the head-to-head links below, or chat with our pool experts.
|
Dolphin Explorer E30 WiFi
$1079$1199Save $120 |
Dolphin Escape
$669$999Save $330Max-Series |
Dolphin Cayman
$1079$1299Save $220Max-Series |
Dolphin Quantum
$1549$1799Save $250Pro Line |
Clear S
$1749$2749Save $1000Clear Series | |
|---|---|---|---|---|---|
| Pool Type | In Ground | Above Ground | In Ground & Above Ground | In Ground | In Ground |
| Max Pool Size | 40 ft | 33 ft | 33 ft | 50 ft | 50 ft |
| Cleaning Coverage | Floor, Walls and Waterline | Floor | Floor, Walls | Floor, Walls, Waterline, Ledges, Steps | Floor, Walls, Waterline |
| Wall Climbing | |||||
| Cleans Waterline | |||||
| Smartphone App | |||||
| Anti-Tangle Swivel | |||||
| Weekly Timer | |||||
| Top Reasons to Buy |
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| Head-to-Head | You're here | — | — | — | — |
| Shop | Shop | Shop | Shop | Shop |
Dolphin Explorer E30 WiFi Specifications
| Waterline Cleaning | Yes |
|---|---|
| Wall Climbing | Yes |
| Dual Stabilizer | No |
| Number of Motors | |
| Gallons Filtered Per Hour | 4000 GPH |
| Filter Types | Top Access |
| Pool Coverage | Floor, Walls and Waterline |
| Pool Types | In Ground |
| Pool Size | 40 ft |
| Pool Shapes | Rectangle, Oval, or Freeform |
| Pool Surfaces | Gunite, Fiberglass, Vinyl, Liner |
| Cable Length | 60 ft |
| Anti-Tangle Swivel | Yes |
| Obstacle Avoidance | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Warranty | 2 Years |
| Brand | Dolphin |
| Manufacturer | Maytronics |
| Part Number | 99996241-XPI |
4.6
250+ Reviews
Why 150,000+ Pool Owners Trust Poolbots
Real reviews from verified customers on Google.
John Rodriguez of "Poolbots" recommended the Dolphin Sigma for my 20x40 Saltwater pool. I have to say, "John was correct...this thing is a beast!" I live in the SoCal desert and the Sigma picks up the fine dirt, sand and phosphate residue. John answered all of my questions. Shipping was quick! Semper Fi — USMC 1984-1992
"Patient, knowledgeable, and took the time to answer all of my questions thoroughly."
Jose provided clear and detailed information about the pool cleaners. His professionalism made the whole process stress-free.
I wish I would have converted my pressure side vac to an electric pool robot a long time ago. It cleans 10x better and completes my pool in 90 minutes.
"Without her multiple emails to the company, this would never have happened."
Shannon assisted me with an ongoing issue since May 2025 with a manufacturer. She went the extra mile and followed up!
Excellent customer service and super fast shipping. I highly recommend Poolbots for all your needs.
"I asked to speak to a human — and was told 'I am a human!'"
I clicked "chat" expecting AI. I was so pleased this company still has human interaction. John was great.
I really appreciate the opportunity to try a robot and be able to swap it. Great return process and customer service.
"A far better and more informed purchase option than Amazon."
John went out of his way to go over all the different units and what might be best for my pool. Absolutely awesome customer service.
"Truly treats you like family."
I had a few issues with my product, but Jose did an amazing job helping me and stayed in constant communication throughout the entire process.
"Jose helped fix my incorrect shipping address... saved me a lot of grief."
His help was excellent. Quick intervention prevented a lost shipment.
"Because of John, I bookmarked Poolbots and will use them for everything."
He was very knowledgeable, professional, and interested in getting you the right product — not just making a sale.
"John was amazing. I had no idea what I needed."
He was very patient. After giving me multiple options and explaining the differences, he offered the perfect unit for my pool.
"Call John, you won't be sorry!"
John guided me through the process of selecting the best pool cleaner robot for my needs. Very highly recommend!
"John was correct...this thing is a beast!" Picks up the fine dirt, sand and phosphate residue in the SoCal desert. Semper Fi — USMC 1984-1992
I wish I would have converted my pressure side vac to an electric pool robot a long time ago. It cleans 10x better and completes my pool in 90 minutes.
Excellent customer service and super fast shipping. I highly recommend Poolbots for all your needs.
I really appreciate the opportunity to try a robot and be able to swap it. Great return process and customer service.
Customer Reviews
Très bon produit, mais pas possible de régler la trajectoir.
I bought this pool vacuum few months ago but Every time that I use it works for 20 minutes and stops. Restart the unit but this time works only for 2 minutes. Manufacturer does not respond to my email. do your research if you want to buy this brand
This replacement of my old robot cleaner is fantastic. I was happy with my Dolphin robotic cleaner - so when it finally stopped working after 11 years of faithful service I decided to buy the same brand “Dolphin” for my new robot.
Easy to set up, just plug it in and let it go. It does a great job of scrubbing the tile and cleaning the drains. Two hours running and pool is clean. Cleaning the unit after use is very quick, simply rinse with a hose.
We bought this after our barely 2 year old Dolphin Triton died and would have cost $700 to fix (main computer). It works ok if you don't have acorns. Acorns aren't new to my pool, and the Triton handled them fine. The acorns get stuck in every part of the E30. After every cycle (if it finishes) there are acorns in the body underneath the basket, in the impeller, the vent on the top cover and even behind the track. Literally. I have to take the little box/cover that is inside the body where the track is because acorns got stuck in there. I'm lucky if I don't have to take the parts off to clean the impeller every day. Sometimes I have to multiple times a day because it rarely finishes a cycle because acorns or tops get stuck soon after it starts. Not impressed. It was good when the tree wasn't dropping acorns. Can't wait to see what happens when all the leaves drop.
Write a Review
Questions & Answers
Does Poolbots charge any restocking fees in your 30 Day Trial?
No, we never charge a restocking fee ever! We know a robotic pool cleaner is a big investment, which is why we offer 30 Day Trials on all robotic pool cleaners!
How long is the Dolphin Explorer E30 WiFi's warranty?
As a proud Authorized Dealer for Dolphin, the Dolphin Explorer E30 WiFi includes a full 2 year warranty from date of purchase.
Does Dolphin Explorer E30 WiFi need a booster pump to work?
No! The Dolphin Explorer E30 WiFi is plug and play! All you need to do is unbox the unit and plug it into an outlet. No setup or assembly required!
My Dolphin Explorer E30 WiFi gets stuck on drains, how can I fix this?
With a main drain clip on, you can successfully avoid the robot getting stuck on your drain.
Does the Dolphin Explorer E30 WiFi work with saltwater pools?
Yes. The Dolphin Explorer E30 WiFi works with all types of pools, including freshwater and saltwater.
What types of pools does the Dolphin Explorer E30 WiFi work with?
The Dolphin Explorer E30 WiFi is compatible with the following types of pools: In-ground pools, above-ground pools, gunite pools, tile pools, fiberglass pools, and vinyl pools of all shapes and sizes.
If you have any questions or wonder if this is the right robot for you, contact us or view our Pool Robot Guide.
Does the Dolphin Explorer E30 WiFi have WiFi/Bluetooth?
Yes, the Dolphin Explorer E30 WiFi has wifi and bluetooth that allows you to connect and control the robot from the app.
Does the Dolphin Explorer E30 WiFi have an app?
Yes, the Dolphin Explorer E30 WiFi has an app to control the robot.
How long does Dolphin Explorer E30 WiFi run for?
The Dolphin Explorer E30 WiFi cleans for 2 hours. You can set the robot to run daily via its included programmable timer.
How much does Dolphin Explorer E30 WiFi weigh?
The Dolphin Explorer E30 WiFi weighs 14.597 lb.
How does Dolphin Explorer E30 WiFi work?
The Dolphin Explorer E30 WiFi works as an automatic robotic pool cleaner. It will vacuum, scrub, and automate your pool cleaning. With a plug and play design, all you need is an outlet to plug it into and you're good to go. No booster pump or assembly needed.
Does Dolphin Explorer E30 WiFi pick up leaves?
The Dolphin Explorer E30 WiFi can pick up leaves. While not as effective as the Dolphin Premier, which includes an oversized leaf bag.
Does Dolphin Explorer E30 WiFi pick up sand, algae, or small debris?
The Dolphin Explorer E30 WiFi cannot perform as well as robots with NanoFiltration. As the mesh filters on Dolphin Explorer E30 WiFi cannot capture small particles like the newer Gen-2 NanoFilters. See all robots with NanoFiltration here.
Does Dolphin Explorer E30 WiFi come with NanoFilters?
The Dolphin Explorer E30 WiFi does not have NanoFilters. See all robots with NanoFilters here.
Does Dolphin Explorer E30 WiFi clean waterline?
Yes, the Dolphin Explorer E30 WiFi cleans the waterline.
Does Dolphin Explorer E30 WiFi climb walls?
Yes, the Dolphin Explorer E30 WiFi cleans your entire pool - including the floor, walls, and waterline.
Can the Dolphin Explorer E30 WiFi be plugged into an extension cord?
Yes it can!
I can power my Dolphin Explorer E30 WiFi on but it does not move
If your Dolphin powers on but does not move, try checking the tracks for any debris or obstructions. Also, check the drive motor and impeller for any damage or wear. If you are still having issues, contact Maytronics customer support for further assistance.
My Dolphin Explorer E30 WiFi's power supply does not turn on when I press the power button
If your Dolphin's power supply is not turning on, check to make sure it is properly plugged in and that the outlet it is plugged into is working. If the power supply is still not turning on, contact Maytronics customer support for further assistance.
My Dolphin Explorer E30 WiFi is not cleaning the pool properly
If your Dolphin Explorer E30 WiFi is not cleaning the pool properly, try checking the filter bag for any debris or blockages. Also, check the brushes and tracks for any damage or wear. If you are still having issues, contact Maytronics customer support for further assistance.
What are the handles and the floats on my Dolphin for?
The handles on your Dolphin are for lifting and carrying the unit, while the floats are designed to help your Dolphin navigate around the pool and maintain proper buoyancy.
There seems to be something stuck in my Dolphin Explorer E30 WiFi's tracks – how can I get it out?
To remove any debris or obstructions from your Dolphin's tracks, turn off the power supply and carefully remove the tracks from the unit. Use a soft brush or cloth to clean the tracks and remove any debris. Once clean, reattach the tracks to the unit.
The cord is connected to the robot's power unit, but the power unit LED indication is off
If the power unit LED indication is off even when the charger is connected, please try the following steps: 1) Unplug the power supply from the outlet and wait for 10 seconds. 2) Plug the power supply back in and check if the LED indication turns on. 3) If the LED indication still does not turn on, contact Maytronics customer support for further assistance.
Why should I register my robot?
Registering your Dolphin robotic pool cleaner allows you to receive important product updates and notifications, as well as access to exclusive content and promotions.
Still have questions? Browse our pool robot troubleshooting guides, contact our pool experts, or call (888) 615-5728
What's Next?
Learn more about Nanofilters™, MaxBin™, and so much more to find which pool robot is right for you. Use our Pool Robot Selector to enter your pool type and find an exact match for your swimming pool's needs or read the Best Dolphin Pool Cleaner for 2026.
