Home Pool Automatic Pool Cleaners Inground Robotic Pool Cleaners Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC
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Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC

Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC Maytronics Dolphin Nautilus CC Plus Inground Robotic Pool Cleaner with CleverClean | 99996403-PC
$779.00

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  • CleverClean is the latest & most precise navigation system for complete pool coverage
  • Scrubs floor and walls, removes algae and bacteria
  • Cable length: 60 ft; cycle time: 2 hours
  • Cleaner weight: 22 lbs
  • Ideal for inground pools up to 50 feet
OVERVIEW

Dolphin Nautilus CC Plus Robotic Pool Cleaner

Maytronics Dolphin Nautilus Plus with CleverClean offers the most reliable, deepest clean. The easy-to-use Dolphin comes with an industry leading warranty and low maintenance design, making your pool shine all season long.
 
CleverClean is smarter cleaning! While competitor pool cleaners swirl around the pool floor in random patterns, Dolphins use smart navigation to scan and clean your pool floor completely.
 
Features
  • CleverClean™ – The latest & most precise navigation system for complete pool coverage.
  • No More Tangling! Tired of lots of hoses and cables? Dolphins are "plug and play" and includes the patented Dolphin Swivel technology that gets rid of tangling and ensures complete pool coverage.
  • Large Cartridge Filter! The Nautilus CC Plus includes a fine & ultra-fine filter cartridge that is top loading and easy-to-reach and rinse clean after collecting leaves, dirt and debris.
  • Dual scrubbing brushes attack tough dirt, debris and particulates - providing more friction and better cleaning performance compared to competitors that skim the pool floor.
  • The Dolphin Nautilus CC Plus consumes an average of 5 cents of energy per hour and is 8 times more energy efficient than suction and pressure cleaners.
Specifications
Cleaning Features
Ideal for Pool Sizes Ideal for up to 50 feet
Cleaning Cycle time(s) 2 hours
Cleaning Mode(s) Standard
Filter Type Top Load, Fine and Ultra-Fine Cartridge
Number of Brushes 2
Pool Cleaning Floor and Walls
Operating Features
Drive System CleverClean
MyDolphin™ Bluetooth App X
Remote Controllable X
Caddy Included X
Swivel
Programming Features
Weekly Timer
Cycle Time Selector X
Delay Start X
Automation Compatible X
Available Accesories
Caddy Available
Additional Filter(s)


SPECIFICATIONS
Pool Type
In-Ground
Application
Residential
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 28 questions Browse 28 questions and 97 answers
do you leave the unit in the pool between cleanings or take it out each time when it is finished cleaning?
James B on Jun 8, 2017
BEST ANSWER: Take it out
is it safe for vinyl liner pools ?
robert p on Jun 3, 2017
BEST ANSWER: I have always used this type of robotic cleaner with my above ground pool that has a vinyl liner, and it has not caused any problems.
Can you use this to clean the pool when you first open it for the season? Some small debris like leafs and algae are blown in under the cover through the winter
Stephen C on May 24, 2018
BEST ANSWER: This really depends on the type of cover and debris. If it is covered with heavy silt and/or leaves you will have to pull it out and empty the filter chamber often. Also, because it is random in its coverage, it will take pretty long to get the entire bottom. I generally vacuum to waste (bypass filter system) through my pump, it is quicker and more effective for heavy sediment and leaves. That being said, this is a nice product and cleaning the filter is much easier than my last unit. It does hang up on my stairs occasionally but i can live with that for the convenience it offers.
does this include power supply and caddy?
A shopper on May 8, 2017
BEST ANSWER: This does include the power supply but the caddy is sold separately. The caddy is sold on the website and definitely worth the $110. Makes storing much easier.
After glancing thru this Q&A info..I notice the ironic/coincidence all reply from men AND nearly reply from others daily, it is all positive " feedback, ref this product, But i obviously am skeptical & prefer NOT to waste $$$$ ... is this the correct information & trustworthy?
A shopper on Jun 30, 2017
BEST ANSWER: I'm a woman, and I do all the pool maintenance at our house (my husband hates the pool and didn't want it in the first place). While I think the Dolphin performs adequately when the pool is already fairly clean, my Aquabot seems to do a better job when the pool is fairly dirty. Just my opinion, but I think the robotic cleaners with the bags (I call them diapers) do a more thorough job. My old Aquabot is still my go-to cleaner while the Dolphin sits in the garage. It will be my spare in case the Aquabot is out of commission.
Can this unit remove leaf debris from the floor of a pool (small bits of leaves, not whole leaves)?
A shopper on Feb 24, 2018
BEST ANSWER: Yes, this pool cleaner can definitely remove leaves - whole leaves as well as bits of leaves. When leaves started falling before we got our pool cover on, there were times when we needed to run it for two cycles to get all the leaves (and empty it of all the leaves in between the cycles), but it got them all. This is one of the best purchases I've ever made. I put it off for a long time worrying that the expense wouldn't be worth it, but this thing does a great job. Every time I throw it in the pool I'm so thankful for all the time I now get to spend swimming instead of cleaning the pool.
When taking cleaner out of the pool, does any of the collected debris go back in the pool? I have that issue with my Smart Pool cleaners.
A shopper on Jul 24, 2018
BEST ANSWER: Yes some will but I try to bring it to the surface - then hold the handle and take it out on one full swoop rather than trying to let it drain over pool. Thereby lessening the amount that falls back into the water. So a little does - but usually no large debris just some pollen or similar water.
Do I need a special cord /attachment to hook up? Or just ext cord from house to plug robot in? 1st timer, been looking long enough to be confused as to which one TRULY IS THE BEST.. I'm still not sure..I have a VERY odd in ground shaped pool w/ledge & deep end, will this " help" or GET JOB DONE CORRECTLY?
A shopper on Jun 30, 2017
BEST ANSWER: Overall I like this robot. I also have an in ground pool with stairs and a ledge and I don't really think it climbs the stairs too well. I don't sit and babysit it while it is on but I've never caught it on the individual steps. It cleans the pool very well and doesn't miss anything on the normal pool surface. It comes with all the equipment you need to get going. It has a transformer box that plugs into the wall and then has a low voltage waterproof line running to the robot.
Can you swim in the pool while this is in the pool and working. Seems like it could be a shock hazard?
A shopper on Jul 29, 2017
BEST ANSWER: Technically you can - but I don't know why you would and I think you shouldn't since there is the cord moving around the pool and any of the dirt that you are looking to vacuum up will be pushed around and not picked up as easily. Of course many will also say - why get in the pool when an electric device is operating....? It works great !
Do I just plug it in an outlet or hook it up to the filter?
A shopper on Jul 23, 2017
BEST ANSWER: Just a power outlet. It has two filters that are removed (very easily) and cleaned. I have had this about a month. Great product I wish I purchased sooner. Hopefully it will continue to clean my pool for many summers to come. Best of luck.
Can I use an extension cord with this ?
Mark W on Jun 27, 2017
BEST ANSWER: According to Maytronics an extension cord should never be used.
Will the cleaner clean steps?
A shopper on May 20, 2020
BEST ANSWER: My steps are a bit narrow (maybe 24") and the unit does an OK job with them. I usually give the steps a quick brush before using the unit.
How do you install filters into basket....inside or outside??
A shopper on Oct 20, 2018
BEST ANSWER: inside, very easy to clean, this is the best pool cleaner I have ever bought! and I have had pools for 40 yrs.............. i have not touched my pool for 2 years! just chems. and this thing :)_
DOES THIS UNIT CLEAN STAIRS TOO?
A shopper on Aug 24, 2018
BEST ANSWER: No it does not.
I have a 30/40 in grown pool will this do the job ?
Plastered 4414 on Jun 29, 2018
BEST ANSWER: I have 20x 40 in ground and it does well. We do have to do some minimal brushing afterwards. I've had the cleaner over a year with no problems. There has never been a need to use the old pool vac from the intake line since we've had it.
Does it get stuck behind pool ladders?
Bob B on Jun 9, 2018
BEST ANSWER: I’ve had one for a year and it did only once or twice. It will back itself up when it can’t move forward. Hasn’t happened in a long time. In my case it may have been because of an old ladder. Hasn’t happened since I replaced ladder.
I recently bought the Nautilus Plus cleaner, It is terrific. When I purchased it I thought that a “caddy” came with it, I did not receive one. Is this a separate item?
tom C on Jun 8, 2018
BEST ANSWER: mine came with a caddy. You have to assemble it. I suggest you call customer service and discuss it
does it works with 220v?
Marian on Nov 17, 2017
BEST ANSWER: My house has 110V. But the Dolphin Nautilus power supply input shown the range of 100-250VAC 50/60HZ 2A. I think it will work with 220V AC. You may call Maytronics to make sure.
my pool is 20x40 can i use this cleaner?
A shopper on Jun 18, 2017
BEST ANSWER: yes, I have had pools for 30 years, this is by far the best thing I have ever purchased!! works exactly as it states!! ....
the power suply this dolphin nautilus CC work AC220 volts?
Luis Ferreira on Apr 24, 2020
BEST ANSWER: 110 regular plug-in will do the trick, no special wiring required
Will it work on above ground pools ?
A shopper on Jun 9, 2019
BEST ANSWER: No reason it can’t it’s a self contained unit that just needs to be plunged in to a 110 outlet. All the filtering and suction is contained within the unit.
My pool is 14' x28' plaster coated and has a salt system. Is this DOLPHIN Nautilus Plus the most appropriate cleaner for it? Is there a better model?
Amethyst on Aug 20, 2017
BEST ANSWER: I do have a salt system I don't think that makes any difference to the cleaner. We will leave the cleaner in the pool and set the controller to run every other day, only remove it when we swim. There is no ill effects that I can see. The body is plastic, so no metal parts exposed to corrode. I'm very happy with mine.
I have a caddy from an older Maytronics model. Will it work for this one?
A shopper on Jun 14, 2020
BEST ANSWER: I wouldn’t be able to tell because this was the only sweeper I’ve had.
I have an in ground vinyl liner pool and I have read that the robot may get stuck on the walls and cause "grinding" and damage to the liner in this area. Is this true and can this be avoided by programming the cleaner to NOT clean the walls?
A shopper on Jan 25, 2020
BEST ANSWER: I have a vinyl liner and have not experienced this at all with this unit. It climbs the walls all the time without issue. No, you cannot program it NOT to clean the walls.
Will this cleaner go over the main drain (New style) without getting hung up?
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A shopper on Oct 11, 2019
BEST ANSWER: have not had a problem going over main drain, work great.
Do I need the pro caddy or the regular one for this unit (99996403-PC)? I am thinking the pro
Frank B on Oct 19, 2018
BEST ANSWER: no, this is the best pool item I have ever bought!! AND I HAVE HAD POOLS FOR 40+ YEARS!!
Where can I get replacement parts for this?
Michael M on Jun 12, 2017
BEST ANSWER: the only part that might need to be replaced is the 2 filters, but you can clean them and re-use them , so I wouldn't worry about parts at all, I have had pools for 40 years and this is the best cleaner I have EVER had, It is awesome!!
I have a nautilus plus that I love! My blue power cord has become extremely tangled and twisted. Is there a way to replace this myself?
! am pretty technically challenged.
Jeff K on Jun 14, 2020
REVIEWS
4.6 / 5.0
33 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
24
7
1
1
0
Works great
The Dolphin far surpassed my expectations. When you clean it out each time, it takes approximately 15 minutes to retrieve it from the pool, remove filter cartridge, clean and rinse, put cartridge back in, and either put away or put back in the pool. If your pool has a lost of sediment and trash, you may have to repeat this cycle 2-3 times.
June 3, 2016
AMAZING
We were set on hiring a pool service prior to ordering this unit. We ran the unit and were so amazed with the results realized we didn't need a pool service at all.
July 10, 2017
Purchased
over 3 years ago
A fantastic cleaner
This cleaner has exceeded my expectations. Does a thorough job and reliably climbs on the walls. It is very powerful compared to our old external-pump bases unit.

In addition to vacuuming it does a good job filtering the water. We were without the pool pump for a few days waiting for a motor replacement. We used the Dolphin to filter and circulate the water in the meantime and water stayed clear.

Very happy with the purchase.
June 20, 2017
Purchased
over 3 years ago
Works as advertised
This is our second automatic pool cleaner. This one is much better at handling our oval in ground pool. Covers the entire pool, including sides in about 2 to 2.5 hours. Cleanup is easy and quick. The micro-screens filters are much better than our previous one with a net type filter.
June 23, 2017
Purchased
over 3 years ago
excellent design
A few weeks into using the dolphin. Excellent design, easy to use and does a beautiful job on floor and walls.
Picks up grit and larger debris.

great so far.
July 10, 2017
Purchased
over 3 years ago
Very good but not perfect.
I've always used suction side cleaners like Kreepy Krauly for my inground, vinyl liner pool but they no longer last long enough to be worth the price. They pretty much require you to leave them running all the time too in order to clean the whole pool. I purchased the Nautilus Plus last year and have been very happy with it. It is very fast at cleaning my 20x40 pool and has only gotten stuck once or twice. It does not always clean the stairs which is my biggest complaint and one time one of the drive belts somehow came off and got jammed up in the unit so that I had to take it apart and re-install the belt.
February 27, 2019
Purchased
over 2 years ago
great
cleans the whole pool goes up 2 steps and cleans the water line .hate that you have to store it upside down if you don't have the cart.
August 12, 2019
Purchased
11 months ago
Nautilus after 2 weeks
Works well, easy to use and clean. Although it has not yet cleaned the old alge as well as I would have liked. I t seams to get slightly better afte each use, so, in time, maybe it will get the complete job done.
July 18, 2017
Purchased
over 3 years ago
Great time-saving product - well worth the cost!
I wanted a robotic pool cleaner ever since we moved into a house with a pool, but I put it off for a long time due to the cost and worrying that it wouldn't be worth it. I am so glad I finally bought this cleaner. It does an amazing job cleaning the pool. Now instead of vacuuming and scrubbing I just run this for a cycle (occasionally two cycles if there's a lot of debris in the pool) and I save myself the time and elbow grease. I've been able to spend a lot more time IN the pool since buying this. One of the best purchases I've ever made.
March 16, 2019
Purchased
over 2 years ago
Great price, great product. Arrived very quickly after ordering online. Definitely recommend this product!
It works fantastic! Climbs the sides and cleans them as well. We love it! Compared prices and quality. Hands down it is the best bang for your buck.
June 16, 2019
Purchased
1 year ago
RESOURCES
WARRANTY
Maytronics Residential Cleaners:
  • 1-Year, Limited
    • Dolphin Nautilus
    • Dolphin Nautilus CC
  • 2-Years, Limited
    • Dolphin E10
    • Dolphin Triton PS
    • Dolphin Triton PS Plus
    • Dolphin DX3
    • Dolphin DX4
  • 2.5-Years, Limited
    • Dolphin Nautilus CC Plus
  • 3-Years, Limited
    • Dolphin DX6
Maytronics Commercial Cleaners:
  • 1-Year, Limited
    • Dolphin H50
    • Dolphin H80
    • Dolphin H120
  • 2-Years, Limited
    • Dolphin C3
    • Dolphin C4
    • Dolphin C5
    • Dolphin C6 Plus
    • Dolphin C7
Click here for Maytronics Warranty Registration.


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