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Dolphin Nautilus Pool Up

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  • Dolphin's Newest Robotic Pool Cleaner
  • Filter Bag for cleaning leaves, twigs, acorns, and more
  • Cleans the pool floor and walls with dual scrubbing brushes
  • CleverClean Navigation software helps it navigate your swimming pool
  • Built for inground and above-ground pools and has a 40ft cord

Condition: New

With wall climbing, filter bag, and powerful motors that filter over 4500 GPH, shop the newest robotic pool cleaner, the Dolphin Nautilus Pool Up.


Accessories You May Need...

Add a Dolphin Caddy for easy storage and transport.

$145

Add a Premium Dolphin Cover to protect your robot

$99


Save Even More...

Save $100 with purchase of any robot, caddy, and premium Dolphin cover.
Use Code: BUNDLE100


Shoppers ultimately bought... Compare vs.

Dolphin Cayman

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Dolphin Quantum

Features waterline cleaning, smart weekly timer, MaxBin™, NanoFilters™, and a 2 year warranty.


Newest Dolphin Nautilus Pool Cleaner.

The newest 2024 Dolphin Nautilus pool robot is here. A robotic pool cleaner vacuum like you have never seen before. When given an extraordinary challenge, our engineers created something remarkable: the most powerful robotic pool cleaner under $550. Meet Pool Up. Featuring dual scrubbing brushes and a remarkable 4500 gallons per hour flow rate, it delivers unmatched suction power that leaves battery-operated units behind. Experience the future of pool cleaning.

Visit the Dolphin Nautilus Pool Up site

Dolphin Nautilus Pool Up Robotic Pool Cleaner
Dolphin Nautilus Pool Up Lifestyle

Always Cleaning. Never Charging.

Thanks to its PowerFlex Tangle Resistant cord, the Dolphin Nautilus Pool Up is always cleaning and never charging. With a continous power source, this cleaner attacks and scrubs with the same commercial-grade motors found in the Dolphin ProLine™.

High Capacity Filter Bag.

Pool Up’s high-capacity filter bag is a game-changer for pools burdened by large debris like leaves and twigs. Enjoy longer cleaning cycles with less maintenance, giving you more time to relax. Plus, Pool Up is compatible with traditional dual cartridges and even Ultra Filters.

Learn about UltraFilters™

Dolphin Nautilus Pool Up Cleaning Leaf Bag
Dolphin Nautilus Pool Up Wall Climbing

Superior Wall Climbing

Like a pro, the Dolphin Nautilus Pool Up cleans your pool floors to the pool walls. Defying gravity, the cleaner scales your pool water cleaning every inch as it scrubs away at tough debris. Say goodbye to traditional floor-only cleaning and hello to cutting-edge wall climbing.

Best-In-Class 2-Year Warranty

Nautilus Pool Up comes with the best-in-class 2-year warranty. Unlike others, our no-nonsense warranty covers you for a full 2 years without pro-rating or limits on hours or cycles. It's the best warranty in the industry, ensuring your pool-cleaning investment is fully protected.

Learn more at RoboticPool.com

Evolve with Evolution Series.

Pool Up, a standout in the Evolution Series, features a modular design for easy upgrades and customizations. Effortlessly swap parts or enhance your cleaner with features like Weekly Timer Automation and Dual UltraFilters, keeping it at the forefront of pool cleaning technology.

Visit the Dolphin Nautilus Pool Up site

Dolphin Nautilus Pool Up Power Supply
Dolphin Nautilus Pool Up Waterline

Unmatched Tangle-Resistance with PowerFlex™ Cord.

Leave behind your old single-brush pool cleaner. Pool Up offers double the cleaning power with its dual scrubbing brushes. This powerful pair guarantees a thorough clean for every inch of your pool, from floor to waterline, effortlessly tackling stubborn dirt and debris.

4500 GPH with Supercharged Suction

Unlike those weak motors in battery cleaners, the Dolphin Nautilus Pool Up's high-performance motors, inspired by our Commercial line, deliver an impressive flow rate of 4500 gallons per hour—outshining battery units by over 2000 gallons per hour. These powerful motors surpass every other Dolphin robot in their class, ensuring faster, more efficient cleaning. Enjoy a spotless pool in record time.

Dolphin Nautilus Pool Up cleaning suction
Dolphin Nautilus Pool Up scrubbing brushes

Powerful Dual Scrubbing Brushes

Say goodbye to your old single-brush pool cleaner. Pool Up delivers double the action with dual scrubbing brushes. Positioned at the front and back, these brushes ensure every inch of your pool, from floor to waterline, gets a thorough clean. Stubborn dirt and debris don't stand a chance.

Try Risk-Free for 30 Days

Buy with Confidence

Try any robot in your pool risk-free 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 Free 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.

Nautilus Pool Up Accessories

Dolphin Universal Caddy

Easily transport your Dolphin Nautilus Pool Up with the Dolphin Universal Caddy. Fits any Dolphin Robotic Pool Cleaner.

Dolphin Nautilus Pool Up Specifications

Waterline Cleaning No
Wall Climbing No
Dual Stabilizer No
Number of Motors 2
Gallons Filtered Per Hour 4500 GPH
Filter Types Filter Bag
Pool Coverage Floor, Walls
Pool Types In Ground & Above Ground
Pool Size 33 ft
Pool Shapes Rectangle, Oval, or Freeform
Pool Surfaces Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass
Cable Length 40 ft
Anti-Tangle Swivel No
Obstacle Avoidance Steps, Ladder, Drain Cover, Ledges, Pop-Ups
Warranty 2 Years
Brand Dolphin
Manufacturer Maytronics
Part Number 99996003-US
ASIN B0CGRT1L53
Microsite Visit Microsite

Dolphin Nautilus Pool Up Manual & Guides

Read Customer Reviews

Overall Rating: 4.2

Wendy Eanes - 5 Stars

I must say, I am a first time pool owner. I have worked for a pool company for 14 years now and have always wanted a pool, so I finally took the plunge and installed an inground fiberglass pool with Hayward equipment and salt system. I have heard customers talk about the Dolphin products, the different models and which is the best for the best price. So I had to do some investigating myself. I looked at tons of reviews on this model as well as other Dolphin models and for what this machine does and the price compared to others, I always came back to this one and I took a chance on this one and so far I can say I am extremely pleased! I just received it and my pool is a new install. Even after being cleaned, there was still some fine red mud dust and concrete partials that just stayed on the bottom of the pool unless I stirred them up. I also had leaves from nearby trees that started to fall and I was always scooping. So I knew even tho we wouldn't get a swim season in, I had to go ahead and buy one. I ran just one cycle last night and boy what a difference. In two hours it got everything cleaned. As as you can see from the pictures, my pool has steps in the shallow and deep end as well as a safety lip around it. And what now is called "Flipper" didn't have one problem with climbing the steps or suction around the lip and zoomed right on down it and got everything. I was extremely happy and impressed. I look forward to having this as a must have for being a pool owner. Shipping was fast, nothing was damaged and it was packaged very well. The quick start guide was great and did just that, I was anxious to get started and I followed the steps and within 2 hours...A clean pool! I may just go home and run it for another cycle and sit and watch it :) I think any pool owner if you are gonna invest into anything for your pool, You must have a Robot cleaner! I look forward to seeing what this little baby will do in a full swim season. I will also edit and add to this review as I use it more.

Hans-Joachim Krenz - 5 Stars

I replaced my Dolphin Echo with this Nautilus model, also from Maytronics. Even though it is advertised as not being designed to clean the waterline of my pool, it does so consistently and very well. After one month of regular use, I am impressed with its functionality and power. Its "footprint" on the pool surface as it passes below is much more pronounced than my older Echo. Two hours is sufficient for it to completely clean my 15' x 30' pool, including swim-outs, stairs, sidewalls, and waterline. Since it has a swivel in its powerline, the line never gets kinked and is therefore easy to manage for storage. Cleaning the two baskets is very quick and easy. For me, this unit is ideal since I really have no need at all for wi-fi connectivity or remote control in order to manage my pool crawler. Great performance for the price without paying for unnecessary frills. Good value!

a_rop_man - 5 Stars

We have owned the Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner since April 2019 (review is Jun 2023) on the assumption the product will keep our costs down and our pool clean, so this 3-year review is intended to help others hesitant to commit to this or similar products. We run it 3-5 days per week, and while it isn't perfect by any means, it is so effective that we can skip pool filter back-washes. I check the pressure on the filter system every month, and there is no historical evidence of an overworked filter system. The company I hired for a pool pump replacement (2 years ago) frequently tries to get me to change my filtration system with scare tactics 'the PSI is too high,' even though when the VSP pump is running at near-max RPM, my PSI is no higher than 10-15. In four years of ownership, I replaced the power and communications cord, the belt, and the climbing rings once, and the system continues to operate flawlessly. I clean the robot's filters every two weeks. This tool is so effective a pool guy tried to convince me not to use it because he knew I would eventually not need his services once I figured out proper pool maintenance cycles, which turned out to be true. The only thing I'd change about this is getting an IoT version that can map the pool using machine learning/training. This product has more than paid for itself in the 1st year of ownership alone.

Ben - 5 Stars

Needed a good cleaner for our gunite pool. Had no idea how easily gunite stains. Pool cleaners that work well on liner pools do not perform the same on gunite. I tried to get away with the cheaper cleaners and it honestly just made me an unhappy person. I bit the bullet and splurged with the highest of hopes for this cleaner. At first, I was a little disappointed, it was getting stuck on the pool steps and would flip on its side laying helpless. Hopes deflated. But I remembered a review that said the stairs were only an issue at first! Hope restored! The next day, no issues with the stairs! The little genius learned how to navigate them!! This cleaner has officially exceeded my expectations! It’s worked off stubborn leaf stains, cleaned up every piece of debris and covered every inch of the pool! Wven the tile is clean! The price tag was worth it to me. I’m now such a happy, at peace pool owner!!

Mack S. Hall - 5 Stars

I am impressed. I'm pretty good at scooping out bugs, grass, and leaves manually, but I'm constantly wasting water vacuuming to waste or adding expensive clarifier to try and get the fine stuff. You know what I mean. You balance the water, you add expensive chemicals, you run the pump all day, and you still have that brown dust on the bottom of the pool. I also get lots of sand blown in from my concrete pool deck. The only thing that works is flocculent and then you waste water, chemicals, and maybe salt vacuuming to waste. If you're wondering, I bought the fine filters and the Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner. I let in run in the pool for two hours (while I stayed inside with the air conditioning) and checked the filters. All of the fine brown silt, tiny little bugs, sand and grass were inside of the filters and out of the pool. Oh, and by the way, it did clean the waterline. It would climb all of the way up the sides and then kind of scoot sideways along the waterline. Buy the caddy for it if you can. It's pretty heavy out of the water to carry from the pool back to wherever you store it.

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Questions and Answers

Does Poolbots charge any restocking fees in your 30 Day Free Trial?

No, we never charge a restocking fee ever! We know a robotic pool cleaner is a big investment, which is why we offer Free 30-Day Trials on all robotic pool cleaners!

How long is the Dolphin Nautilus Pool Up's warranty?

As a proud Authorized Dealer for Dolphin, the Dolphin Nautilus Pool Up includes a full 2 year warranty from date of purchase.

Does Dolphin Nautilus Pool Up need a booster pump to work?

No! The Dolphin Nautilus Pool Up 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 Pool Up 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 Pool Up work with saltwater pools?

Yes. The Dolphin Nautilus Pool Up works with all types of pools, including freshwater and saltwater.

What types of pools does the Dolphin Nautilus Pool Up work with?

The Dolphin Nautilus Pool Up is compatible with the following types of pools: In-ground pools, above-ground pools, gunite pools, tile pools, fiberglass pools, and viny 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 Nautilus Pool Up have WiFi/Bluetooth?

No, the Dolphin Nautilus Pool Up does not have WiFi or Bluetooth connectivity. Look at the Dolphin Sigma if you want a robot with WiFi & Bluetooth.

Does the Dolphin Nautilus Pool Up have an app?

No, the Dolphin Nautilus Pool Up does not utilize an app, as it can be fully controlled via its power supply.

How long does Nautilus CC Plus run for?

The Dolphin Nautilus Pool Up cleans for 2 hours. You can set the robot to run daily via its included programmable timer.

How much does Dolphin Nautilus Pool Up weigh?

The Dolphin Nautilus Pool Up weighs 18.1 lb.

How does Dolphin Nautilus Pool Up work?

The Dolphin Nautilus Pool Up 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 Pool Up pick up leaves?

The Dolphin Nautilus Pool Up is great at cleaning and picking up leaves. With a larger filter and strong flowrate, the Nautilus Pool Up can vacuum leaves with ease.

Does Dolphin Nautilus Pool Up pick up sand, algae, or small debris?

The Dolphin Nautilus Pool Up cannot perform as well as robots with NanoFiltration. As the mesh filters on Dolphin Nautilus Pool Up cannot capture small particles like the newer Gen-2 NanoFilters. See all robots with NanoFiltration here.

Does Dolphin Nautilus Pool Up come with NanoFilters?

The Dolphin Nautilus Pool Up does not have NanoFilters. See all robots with NanoFilters here.

Does Dolphin Nautilus Pool Up clean waterline?

No, the Dolphin Nautilus Pool Up does not clean the waterline. The Dolphin Nautilus Pool Up only cleans the floors of your pool.

Does Dolphin Nautilus Pool Up climb walls?

No, the Dolphin Nautilus Pool Up will only clean your pool floors, as it does not have wall climbing or waterline cleaning.

Can the Dolphin Nautilus Pool Up be plugged into an extension cord?

Yes it can!

I can power my Dolphin Nautilus Pool Up 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 Pool Up'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 Pool Up is not cleaning the pool properly

If your Dolphin Nautilus Pool Up 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 Pool Up'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.

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 2024.

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