We have a 30000 gallon in ground pool with molded steps and seats. This dolphin cleaner gets stuck every day on either the steps or the seat and shuts off. I called Maytronics technical support and they said there is nothing they good do that is the way it works.Worthless if it shuts off after 10-20 minutes.

So far so good. Cleans well and quickly. Top loading filters easy to get too and clean easily. Does not seem to get hung anywhere including bottom drain. Capacity especially for heavier debris somewhat less than the old bottom loading diaper type. Unit seems to be some what heavier or maybe the off set handle makes it seem so. Pool caddy is very good and easy to assemble. NO instructional pamphlet. Must go on line. Something basic would be better written down so you could stand over power unit with instruction in hand.

The cc plus is a solid cleaner that is push the button and go. It is very good at cleaning the pool bottom and walls. Many on line reviews view this as the best for your money...confirmed

I am 3000 miles from California but i was impressed with the sales staff so I bought from pool supply. it went on sale right after i bought but that's life

Looked at several different units. This one works great. Does the skim line and cleans very well.

This is the best pool cleaner I’ve owned. It picks up the smallest particles and is easy to empty. I highly recommend.

good product working good. Shipping was very fast too.

Was a bit nervous to see how it performed due to the cost but it exceeded my expectations. Picked up the palm fronds that would jam my suction side robot. Also picked up grit and small rocks that my suction side robot never had the power to do. Has navigated my stairs and Baja landing find and has cleaned the waterline actually fairly decent, even though it is not rated to do so. Cleaning the filters is easy to me and glad it saves my DE filter, which is way harder to clean.

Not the best fit for my pool. It only goes half way up the walls

We are so impressed with our new Dolphin Robotic Pool Cleaner.
It saves us so much time not having to manually sweep our pool and it cleans the pool really good. Our pool has curves and seats and it goes up the walls and cleans everything with no problems.
We are so happy with our purchase.

This was recommended to us by a good friend. We have used it several times now. I was very impressed with it. It cleans the entire area of our pool. The caddy, I would recommend having. But have someone more qualified than than my husband and me to assemble. The directions were not very clear.

Great purchase. Saves so much time.. arrived fast!

Work Horse of a Pool Cleaner! I am so glad I ordered this, best price around, plus I got the cart free! Everyone else that sells this unit want to charge extra for the cart! Cleaned the pool in no time, so worth the money! Can't believe i spent a summer without this Dolphin Pool Cleaner!

My husband took it out of the box, read the instructions and had it in the water and working in twenty minutes! Depending on the amount of pool use, we operate the robot 1-2 times a week! It is soooo easy! And the pool is sparkling clean

We purchased this pool cleaner after a new Polaris kept giving an Err10 message. The Maytronics works much better (sorry Zodiac).

It took months for me to decide on the Nautilus CC Plus and I definitely made the right choice. All I can say is "WOW" ... fantastic unit. It had no problems with steps or the built-in seat. Entire pool was spotless in 2 hours. Definitely buy the combo unit with the Caddy. Also get a good cover. From online purchase to delivery, 6 days (including the weekend) from Pool Supply Unlimited. You guys rock!

This device is phenomenal!! No part of the pool it doesn’t touch!

Works very well happy with it so far. It gets my pool clean and does not get hung up. Only have to run it like twice a week to keep it in tip top shape. I really like the cart too. It really is a must.

this by far cleans a pool with little to no effort cleaner then any water driven machine we have tried it picks up leaves,sand,anything in its way easy to clean filters and ready to go back to work if it ever was to fail we would buy another just like it

Very pleased with my purchase so far. Even though it doesn't map the pool it cleans the entire pool quite well. I have not had any of the problems others have had with the unit getting stuck on steps or flipping over. Actually it climbs the steps just fine and cleans the Cabo deck without problems. It says it doesn't clean the tile line but mine climbs up and turns horizontal and runs along the tile line quite well. It does not have a time of day timer so you have to turn it on when you want it to run, if that is something you need, this is not the unit for you. For the money this is a very nice little unit. I highly recommend buying the caddy and cover. Haven't had it long enough to comment on the durability of the unit.

It does everything you need it to do, walls, tile floor, worth the money and very efficient!

So far an excellent product. Does the job it needs to do. Easy to clean the filters. My only problem is that I have some areas in my pool that are only a few inches deep, ledges and stairs and unless the robot is submerged deeply enough it doesn't work apparently. Overall very happy with the product so far

It works better than expected although it misses a few small spots I don’t think I could have a better job manually

Good cleaner for the most part but as mentioned in another review it gets hung up on my steps and just sits there until I move it. Also It went on sale just after I bought it so I lost out on a $50 discount.
More should definitely be said in the promotional literature about the problem with cleaning steps. If it had I probably would have bought the more expensive model.

One star because they do not listen to me no matter how many times I email them. No communication whatsoever.

Great pool cleaner. I love that it runs independently and not from our pool filtration system. It’s worth the higher price that you pay for this product. My pool has never been so clean!

Works great! I do wish the power cord wrapped around the stand better but that doesn’t affect the pool cleaning.

We bought our first robot cleaner for the pool as we have been fighting the Saharan Dust that seems to all settle at the bottom of my pool. With just the original filters it is picking up the dust leaves and palm leaves. It is very simple to maintain. If you have a pool you need one of these.

This unit is more than I expected ! It does does and wall with no problem. I wasn't sure how it would do in a fiberglass pool put seems to have no problem with it. We also just had a huge wildfire very close to us and incredible amount of ash was dropped in the pool . With this unit coming with 2 different mesh filters it was no problem getting pool back to normal. Fine mesh filter worked great getting the fines out of the water.

Great product. This is my second Dolphin. First one lasted 8 years. Picks up the finest sand particles to large pieces of debris with different screens.

This is my first pool cleaner. I love it. Easy to use. Fine filters will pick up the smallest particles. The cart is a must. Cord will never tangle.

Had a number of automatic vacuums but this really does the job and i am glad I spent the money Well worth it

Great replacement for my old Dolphin DX3. Works great, climbs the walls and stairs well. Fast delivery.

Excellent cleaner and easy to use. I have a vinyl pool 20’ x 40’ and it climbs the walls with no trouble. Love the settings for cleaning cycles. Well with the money. The caddy that came with it is very convenient for wheeling it around our large pool deck.

Purchased after 2020 pool season. Great product, has performed as advertised.

I love it Maytronics Dolphin Nautilus CC Plus brand So easy and so clean I really recommend .

I purchased a Dolphin robot in ground cleaner,because they did not have an Aquabot,and guess what? This is the best product ever, I have been using an Aquabot for over 14 years and this Dolphin is a million times better with it's 2 hour cycle and easy to clean filters. It does an amazing job. I am thrilled with it.

great price and service very quick delivery a very nice company to do business with

I preface this review by saying I’ve only been using the Nat CC for a couple of weeks but it has worked better than my expectations. Having owned two Hayward robots previously (both quit working within three years) I can say the Nat CC cleans as well or better, doesn’t get hung up on the bottom drains and is easier to clean. If it lasts longer than the Hayward’s then it’s superiority will be complete!

I did a lot of research on robotic pool cleaners prior to making the purchase. This Dolphin Nautilus CC Plus model was highly and consistently recommended across several review and consumer sites. We made the purchase... and so far so good. The cart was a breeze to assemble. The cleaner did an awesome job on the initial trial with no problems encountered. Now I’ll see how it holds up with future uses. This was the best price available both locally and via the internet. Plus they offered a military discount... so a win win

Excellent service, prompt service, Dolphin Nautilus CC works awesome!!!

Love it. Effortless, easy to use and clean. Never gets stuck . Best vacuum ever

I’ve only used my Dolphin CCPlus four times. So far I love it.

The products were every bit they were advertised to be.
The picture of the power box and instructions are incorrect. If you switch positions of power boxes for your product it all works.

We have only had the Dolphin pool cleaner for about a week and a half but so far we are absolutely loving it. We have an oasis-shaped pool and although we have curved walls, this climbs up the curved walls beautifully and cleans it very well.

We have a stock tank swimming pool. It’s a 25,000 gallon tank with steps, bench and barstools. Our Dolphin cleans the pool so quick and gets all the nooks and crannies. Has made it a breeze to keep the pool clean. Highly recommend the Dolphin!

So far, so good. Easy to install and easy to clean.

Excellent !!! Love everything about it!!! Very easy to use, clean very good!!! I would recommend it to everybody. !

I recommend the nautilus. We had an Aqua Bot that worked fairly well for years but quit at the end of the summer. The company is no longer in business and after extensive research we ordered the Dolphin Nautilus. It arrived in time to use before we covered the pool and it is great. It cleaned in half the time, the filter was easy to clean and the carrier made it easy to store away for the winter.

Is the best I ever bought. It collect all of debris in the pool. The brushes and wheels that are very gentle on the vinyl. I strongly recommend it.

We have a 30000 gallon in ground pool with molded steps and seats. This dolphin cleaner gets stuck every day on either the steps or the seat and shuts off. I called Maytronics technical support and they said there is nothing they good do that is the way it works.Worthless if it shuts off after 10-20 minutes.

So far so good. Cleans well and quickly. Top loading filters easy to get too and clean easily. Does not seem to get hung anywhere including bottom drain. Capacity especially for heavier debris somewhat less than the old bottom loading diaper type. Unit seems to be some what heavier or maybe the off set handle makes it seem so. Pool caddy is very good and easy to assemble. NO instructional pamphlet. Must go on line. Something basic would be better written down so you could stand over power unit with instruction in hand.

The cc plus is a solid cleaner that is push the button and go. It is very good at cleaning the pool bottom and walls. Many on line reviews view this as the best for your money...confirmed

I am 3000 miles from California but i was impressed with the sales staff so I bought from pool supply. it went on sale right after i bought but that's life

Looked at several different units. This one works great. Does the skim line and cleans very well.

This is the best pool cleaner I’ve owned. It picks up the smallest particles and is easy to empty. I highly recommend.

good product working good. Shipping was very fast too.

Was a bit nervous to see how it performed due to the cost but it exceeded my expectations. Picked up the palm fronds that would jam my suction side robot. Also picked up grit and small rocks that my suction side robot never had the power to do. Has navigated my stairs and Baja landing find and has cleaned the waterline actually fairly decent, even though it is not rated to do so. Cleaning the filters is easy to me and glad it saves my DE filter, which is way harder to clean.

Not the best fit for my pool. It only goes half way up the walls

We are so impressed with our new Dolphin Robotic Pool Cleaner.
It saves us so much time not having to manually sweep our pool and it cleans the pool really good. Our pool has curves and seats and it goes up the walls and cleans everything with no problems.
We are so happy with our purchase.

This was recommended to us by a good friend. We have used it several times now. I was very impressed with it. It cleans the entire area of our pool. The caddy, I would recommend having. But have someone more qualified than than my husband and me to assemble. The directions were not very clear.

Great purchase. Saves so much time.. arrived fast!

Work Horse of a Pool Cleaner! I am so glad I ordered this, best price around, plus I got the cart free! Everyone else that sells this unit want to charge extra for the cart! Cleaned the pool in no time, so worth the money! Can't believe i spent a summer without this Dolphin Pool Cleaner!

My husband took it out of the box, read the instructions and had it in the water and working in twenty minutes! Depending on the amount of pool use, we operate the robot 1-2 times a week! It is soooo easy! And the pool is sparkling clean

We purchased this pool cleaner after a new Polaris kept giving an Err10 message. The Maytronics works much better (sorry Zodiac).

It took months for me to decide on the Nautilus CC Plus and I definitely made the right choice. All I can say is "WOW" ... fantastic unit. It had no problems with steps or the built-in seat. Entire pool was spotless in 2 hours. Definitely buy the combo unit with the Caddy. Also get a good cover. From online purchase to delivery, 6 days (including the weekend) from Pool Supply Unlimited. You guys rock!

This device is phenomenal!! No part of the pool it doesn’t touch!

Works very well happy with it so far. It gets my pool clean and does not get hung up. Only have to run it like twice a week to keep it in tip top shape. I really like the cart too. It really is a must.

this by far cleans a pool with little to no effort cleaner then any water driven machine we have tried it picks up leaves,sand,anything in its way easy to clean filters and ready to go back to work if it ever was to fail we would buy another just like it

Very pleased with my purchase so far. Even though it doesn't map the pool it cleans the entire pool quite well. I have not had any of the problems others have had with the unit getting stuck on steps or flipping over. Actually it climbs the steps just fine and cleans the Cabo deck without problems. It says it doesn't clean the tile line but mine climbs up and turns horizontal and runs along the tile line quite well. It does not have a time of day timer so you have to turn it on when you want it to run, if that is something you need, this is not the unit for you. For the money this is a very nice little unit. I highly recommend buying the caddy and cover. Haven't had it long enough to comment on the durability of the unit.

It does everything you need it to do, walls, tile floor, worth the money and very efficient!

So far an excellent product. Does the job it needs to do. Easy to clean the filters. My only problem is that I have some areas in my pool that are only a few inches deep, ledges and stairs and unless the robot is submerged deeply enough it doesn't work apparently. Overall very happy with the product so far

It works better than expected although it misses a few small spots I don’t think I could have a better job manually

Good cleaner for the most part but as mentioned in another review it gets hung up on my steps and just sits there until I move it. Also It went on sale just after I bought it so I lost out on a $50 discount.
More should definitely be said in the promotional literature about the problem with cleaning steps. If it had I probably would have bought the more expensive model.

One star because they do not listen to me no matter how many times I email them. No communication whatsoever.

Great pool cleaner. I love that it runs independently and not from our pool filtration system. It’s worth the higher price that you pay for this product. My pool has never been so clean!

Works great! I do wish the power cord wrapped around the stand better but that doesn’t affect the pool cleaning.

We bought our first robot cleaner for the pool as we have been fighting the Saharan Dust that seems to all settle at the bottom of my pool. With just the original filters it is picking up the dust leaves and palm leaves. It is very simple to maintain. If you have a pool you need one of these.

This unit is more than I expected ! It does does and wall with no problem. I wasn't sure how it would do in a fiberglass pool put seems to have no problem with it. We also just had a huge wildfire very close to us and incredible amount of ash was dropped in the pool . With this unit coming with 2 different mesh filters it was no problem getting pool back to normal. Fine mesh filter worked great getting the fines out of the water.

Great product. This is my second Dolphin. First one lasted 8 years. Picks up the finest sand particles to large pieces of debris with different screens.

This is my first pool cleaner. I love it. Easy to use. Fine filters will pick up the smallest particles. The cart is a must. Cord will never tangle.

Had a number of automatic vacuums but this really does the job and i am glad I spent the money Well worth it

Great replacement for my old Dolphin DX3. Works great, climbs the walls and stairs well. Fast delivery.

Excellent cleaner and easy to use. I have a vinyl pool 20’ x 40’ and it climbs the walls with no trouble. Love the settings for cleaning cycles. Well with the money. The caddy that came with it is very convenient for wheeling it around our large pool deck.

Purchased after 2020 pool season. Great product, has performed as advertised.

I love it Maytronics Dolphin Nautilus CC Plus brand So easy and so clean I really recommend .

I purchased a Dolphin robot in ground cleaner,because they did not have an Aquabot,and guess what? This is the best product ever, I have been using an Aquabot for over 14 years and this Dolphin is a million times better with it's 2 hour cycle and easy to clean filters. It does an amazing job. I am thrilled with it.

great price and service very quick delivery a very nice company to do business with

I preface this review by saying I’ve only been using the Nat CC for a couple of weeks but it has worked better than my expectations. Having owned two Hayward robots previously (both quit working within three years) I can say the Nat CC cleans as well or better, doesn’t get hung up on the bottom drains and is easier to clean. If it lasts longer than the Hayward’s then it’s superiority will be complete!

I did a lot of research on robotic pool cleaners prior to making the purchase. This Dolphin Nautilus CC Plus model was highly and consistently recommended across several review and consumer sites. We made the purchase... and so far so good. The cart was a breeze to assemble. The cleaner did an awesome job on the initial trial with no problems encountered. Now I’ll see how it holds up with future uses. This was the best price available both locally and via the internet. Plus they offered a military discount... so a win win