The Dolphin Nautilus CC is a straightforward, no-frills pool cleaner designed primarily for above-ground pools up to 33 feet. With basic cleaning capabilities, it focuses on scrubbing floors and walls, but lacks waterline cleaning. It comes with standard fine filters but does not include NanoFilters, which limits its ability to pick up smaller debris and algae. The compact design and easy-to-access top-load filter make maintenance simpler, though it may not match the power or features of newer models with more advanced capabilities.
Cleans the floor and walls
Built for in ground pools up to 33 ft
Top Access filtration
Specs
Pool size
Up to 33 ft
Coverage
Floor and Walls
Cleaning cycle
2 hours
Cable
50 ft
Robot weight
14.796 lb
Warranty
1 years
Brand
Dolphin
Delivery
Free 1–3 day FedEx shipping Estimated delivery from 1 business day to 3 business days near .
Fully tracked delivery to the 48 contiguous states
The 2026 Dolphin Nautilus CC provides a complete cleaning solution. Its powerful suction and active brushing ensure a spotless pool every time.
Why Dolphin Nautilus CC?
Top Loading Filter
The Dolphin Nautilus CC simplifies pool maintenance with its top-loading filter, providing quick access and easy cleaning for an easy experience.
Constant Power
With its reliable power supply, the Dolphin Nautilus CC ensures continuous, uninterrupted performance for consistent pool cleaning whenever needed.
1-Year Warranty
Rest easy with the Dolphin Nautilus CC's 1 year warranty, offering reliable support for your pool cleaning needs.
Designed for Above-Ground Pools. Simple Yet Effective
The 2026 Dolphin Nautilus CC combines user-friendly features, top-loading filtration, and powerful scrubbing action, offering a reliable and efficient cleaning solution for above-ground pools.
What's Included
Everything you need comes with the Dolphin Nautilus CC, and its plug-and-play design allows for fast and easy setup—no complex installation required.
Dolphin Nautilus CC
Filter Basket
50ft Cable
Power Supply
Manuals + 1-Year Warranty
Vacuum & Scrub. Dolphin Nautilus CC
The 2026 Dolphin Nautilus CC provides a complete cleaning solution. Its powerful suction and active brushing ensure a spotless pool every time.
Clean Anytime. Perfect for Pools up to 40ft
Designed for pools up to 40 feet, the Dolphin Nautilus CC offers full coverage with lightweight yet powerful performance for everyday pool cleaning.
Wall Climbing. From Floor to Wall
The Dolphin Nautilus CC seamlessly climbs walls, scrubbing the pool’s surfaces and waterline to leave every corner spotless.
Simple Power Supply. Always Cleaning. Never Charging.
The Nautilus CC’s easy-to-use power supply ensures consistent cleaning power without the need for recharging, keeping your pool clean on demand.
Lightweight Design. Easy to Handle
With its lightweight design, the Dolphin Nautilus CC is easy to transport and store, providing a quick and easy setup.
Easy to Clean. Top Load Basket
The top-load filter basket allows for fast debris removal. Just lift, rinse, and replace for an easy cleaning process.
Intelligent Cleaning. Smart Navigation
The Dolphin Nautilus CC utilizes smart navigation to map and scan your pool, optimizing its cleaning path for complete and efficient coverage.
Drop Down. Clean in Seconds
The top-load filter makes maintenance easy. Drop it down, rinse, and it’s ready for the next cleaning cycle.
A New Level of Clean. Active Scrubbing
Equipped with active brushes, the Dolphin Nautilus CC scrubs pool surfaces and waterlines to remove stubborn dirt and algae for a deep clean.
Dolphin Nautilus. Small but Powerful
Despite its compact size, the Dolphin Nautilus CC delivers powerful cleaning performance, making it the ideal solution for your pool cleaning needs.
Best-in-Class Warranty. 1-Year Coverage & 30 Day Trial
With a 1 year warranty and a 30 Day Trial, you can trust the Dolphin Nautilus CC to deliver superior cleaning results—or return it with ease.
Nautilus CC Product Video
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.
Weather-resistant cover protects your Dolphin Nautilus CC and caddy from sun, rain, and debris.
$99
Compare Dolphin Nautilus CC
See how the Dolphin Nautilus CC 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.
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
S
Stephano Rivera
"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.
J
Jon Olson
Local Guide · 15 reviews
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.
T
Teresa Honeycutt
"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!
K
kdware12
3 reviews · 1 photo
Excellent customer service and super fast shipping. I highly recommend Poolbots for all your needs.
L
Larry Conti
Local Guide
"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.
P
pleasetakethis
6 reviews · 3 photos
I really appreciate the opportunity to try a robot and be able to swap it. Great return process and customer service.
S
Steve Waters
"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.
T
Timothy Foley
"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.
J
Jaime Nahman
"Jose helped fix my incorrect shipping address... saved me a lot of grief."
His help was excellent. Quick intervention prevented a lost shipment.
S
Shane Cheatham
"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.
K
Kevin Miller
"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.
E
Edwina Erlemann
"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!
A
Andrea Price
"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
S
Stephano Rivera
"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.
T
Teresa Honeycutt
"Without her multiple emails to the company, this would never have happened."
Shannon went the extra mile and followed up!
J
Jon Olson
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.
L
Larry Conti
"I asked to speak to a human — and was told 'I am a human!'"
I was so pleased this company still has human interaction. John was great.
S
Steve Waters
"A far better and more informed purchase option than Amazon."
Absolutely awesome customer service from John.
K
kdware12
Excellent customer service and super fast shipping. I highly recommend Poolbots for all your needs.
T
Timothy Foley
"Truly treats you like family."
Jose stayed in constant communication throughout the entire process.
J
Jaime Nahman
"Jose helped fix my incorrect shipping address... saved me a lot of grief."
His help was excellent. Quick intervention prevented a lost shipment.
P
pleasetakethis
I really appreciate the opportunity to try a robot and be able to swap it. Great return process and customer service.
S
Shane Cheatham
"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.
K
Kevin Miller
"John was amazing. I had no idea what I needed."
Very patient, offered the perfect unit for my pool.
E
Edwina Erlemann
"Call John, you won't be sorry!"
Guided me through selecting the best robot for my needs.
Customer Reviews
4.4/5
Based on 119 verified reviews
S
SANVerified Buyer
Does an excellent job. Easy to use and clean.
S
SherVerified Buyer
The media could not be loaded. Edit: after a week it FINALLY stopped getting stuck but wanted to wait to see if it would again before updating this review. Don't know why it took so long to map the pool or whatever happened. It's about twice a week now when it does get stuck so at least it's better. After spending almost a thousand bucks and setting it up step by step with the wifi app, it ran for 10 minutes then got stuck. I waited for 10 more minutes to see if it would correct itself and it never did. Then it went to the other side of the pool and got stuck again. My brother in law has this and his would get stuck on the steps but I thought it was because he had a kidney shaped pool. Nope! Mine is a plane Jane rectangle pool and it gets stuck on my basic steps. Get it together Dolphin, this is supposed to be a smart cleaner that maps out your pool. There needs to be a way to avoid the steps using the app or at least program it to where if it doesn't move for 5 minutes then it needs to lower the pressure so it can fall to the floor and try again. What a waste on money and time.
G
Grant RVerified Buyer
Here’s the real world scenario our dolphin thing has lived through for two years and counting: We leave this thing in the outside elements more than we should, either at the bottom of the pool or outside the pool frying in the Texas sun. We don’t even own a cover for it. It’s had to cruise around the bottom of the pool when we’ve kind of “let it go” before, and has even handled that pretty well with leaves and random stuff at the bottom of the pool. The kids have occasionally tried to stand on it while it’s driving around. They’ve pulled it up by it’s cord to plop it out of the pool and get it out of their way. Only issue we ever had was, a handful of months into ownership, the little computer box portion stopped working. We contacted the seller and a replacement was promptly sent our way. It’s been problem-free ever since.
R
RCVerified Buyer
UPDATE: I am adding two extra stars because the unit seems to have gotten an over Wi-Fi update and now seems to get stuck less than it was before. It is not a “smart” unit that learns your pool, but the cycle seems to have been changed which causes it to free itself from jams more often. ORIGINAL RECIEW: I was hoping that this would be the solution to years of fighting with a pressure sided cleaner. It isn’t. If you have any cutouts, stairs or forms in your pool be prepared to stand by for two hours to release it every time it gets stuck. I watched the unit struggle to free itself for 30 minutes. It’s a programming issue on the unit, because each time it would have been able to escape if only it went backwards for more than two seconds before accelerating forward and slamming right back into the same stuck location again. I had to free it multiple times from three separate corner locations in the pool. At least my Polaris had the back flow valve that could launch it out of any trapped location and across the pool. I am very disappointed. The only positive is that it does seem to clean well, but I would had bought a much cheaper unit if I knew I would have to babysit it so closely.
T
TDVerified Buyer
We’ve had our cleaner for just less than a week. I chose this model because it was recommended by a friend who also has one. We have ran it twice and so far so good. We have a 20x40 rectangular gunite pool. It doesn’t always get the corners great, but I’m happy doing those on my own if the rest gets clean. I’m hoping to give this little guy 5 stars once we’ve had it longer. We did buy the cart and cover. The cover seems a bit flimsy, but it’ll keep the dust off. Definitely buy the cart!!
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 Nautilus CC's warranty?
As a proud Authorized Dealer for Dolphin, the Dolphin Nautilus CC includes a full 1 year warranty from date of purchase.
Does Dolphin Nautilus CC need a booster pump to work?
No! The Dolphin Nautilus CC 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 Nautilus CC 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 Nautilus CC work with saltwater pools?
Yes. The Dolphin Nautilus CC works with all types of pools, including freshwater and saltwater.
What types of pools does the Dolphin Nautilus CC work with?
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 Nautilus CC have WiFi/Bluetooth?
No, the Dolphin Nautilus CC does not have WiFi or Bluetooth connectivity. Look at the Dolphin Sigma if you want a robot with WiFi & Bluetooth.
Does the Dolphin Nautilus CC have an app?
No, the Dolphin Nautilus CC does not utilize an app, as it can be fully controlled via its power supply.
How long does Dolphin Nautilus CC run for?
The Dolphin Nautilus CC cleans for 2 hours.
How much does Dolphin Nautilus CC weigh?
The Dolphin Nautilus CC weighs 14.796 lb.
How does Dolphin Nautilus CC work?
The Dolphin Nautilus CC 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 Nautilus CC pick up leaves?
The Dolphin Nautilus CC can pick up leaves. While not as effective as the Dolphin Premier, which includes an oversized leaf bag.
Does Dolphin Nautilus CC pick up sand, algae, or small debris?
The Dolphin Nautilus CC cannot perform as well as robots with NanoFiltration. As the mesh filters on Dolphin Nautilus CC cannot capture small particles like the newer Gen-2 NanoFilters. See all robots with NanoFiltration here.
No, the Dolphin Nautilus CC does not clean the waterline. The Dolphin Nautilus CC only cleans the floors and partial wall.
Does Dolphin Nautilus CC climb walls?
Yes, the Dolphin Nautilus CC can clean your pool walls. However, it does not have waterline cleaning capabilities.
Can the Dolphin Nautilus CC be plugged into an extension cord?
Yes it can!
I can power my Dolphin Nautilus CC 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 Nautilus CC'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 Nautilus CC is not cleaning the pool properly
If your Dolphin Nautilus CC 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 Nautilus CC'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.
