Pool cleaning robots have eliminated the need to spend countless hours scrubbing away at your pool’s water line. Most use an array of sensors to carefully navigate up the walls and across the base of your pool, covering an entire 50-foot pool in less than five hours.

Dolphin Nautilus CC Plus

One such model is the Nautilus CC Plus from none other than Dolphin – the brand known worldwide for producing the best, most feature-rich robotic pool cleaners. To truly gauge just how perfect the Nautilus’ design is, scroll below to read our full review.

50-foot In-Ground Pools

Like most of Dolphin’s robotic pool cleaners, the Nautilus CC Plus is designed to tackle in-ground pools of up to 50 feet. This, however, includes the height of the pool’s walls, so if you plan on getting a robot for your backyard swimming pool, the Nautilus will most likely be the perfect fit.

Make sure to measure your pool before settling on any robotic pool cleaner model.

Dolphin Nautilus CC Plus Robotic Pool Cleaner

1, 2, 3 Programmable Scheduler

The Nautilus has convenience in the bag. Without being at home or toying around with your phone, the Nautilus can begin its daily, every-other-day, or triweekly cleaning schedule by pushing 1, 2, or 3 on the remote. Afterward, it’ll prepare for a long break by going on standby.

All you need to do is set it up and let the Nautilus do the hard work for you. The robot needs to stay submerged in your pool in order for the scheduler to work as intended. You may want to invest in a cover for the control module or caddy.

Lightweight Beast

The Nautilus weighs only 20 pounds – a lot lighter than other Dolphin-made models by several pounds – on an empty filter cartridge. In spite of being a lightweight model, its motor is designed to handle the dirtiest pools by passing up to 4,500 gallons of water through its filters.

Plus, its durable carrying handle makes it easy to place into and remove from your pool. Just be sure to do so gently (why would you toss a robot into the water anyway?).

Dolphin Nautilus CC Plus Review

Flawless Filtration

The standard filters the come pre-installed in the Nautilus are Spring Filter sheets that consist of a fine polyester mesh that traps common pool pollutants like small leaves, flower petals, and dead bugs.

You’ll need to occasionally swap them out for the second set of filters – the corrugated, superfine mesh – that trap microscopic particles like dead skin cells, algae, pollen, and dust. Switching between the two sets of filters is as easy as can be thanks to its top-load design.

Front and Rear Scrubbing Brushes

This innovative robotic pool cleaner doesn’t just come with one but TWO brushes – one at the front and one in the back – for twice as much scrubbing action.

With both scrubs working in tandem, you won’t need to worry about anything clinging onto your pool’s lining when the robot boost its way up vertical surfaces.

Nautilus CC Plus

CleverClean Navigation

This robotic pool cleaner finds its way around your pool using the best navigation software. With CleverClean, its sensors scan your pool before its quick-thinking robotic mind creates the most efficient path to clean in order to make the best use out of its 2-hour cleaning cycle.

The robot doesn’t have enough internal storage to save a digital layout of your pool so it needs to repeat the process each time it starts up.

Tangle-Free Cable

Like any Dolphin pool cleaner, the Nautilus comes with a 360°, anti-tangle power cord that allows it to perform underwater ballet without chocking itself in the process.

This also ensures that as long as it’s situated in a 50-foot max pool, it will never run out of cord to roam around while venturing in the underwater wonderworld known as your backyard pool.

Slight Navigation Issue on Pool Steps

But there’s one thing the Nautilus, as well as so many other robotic pool robot cleaners, can’t perform very well – namely, navigating up and down pool steps. The problem with the Nautilus, despite having some pretty awesome boosters and tracks for vertical movement, is that it doesn’t cope with sudden changes in terrain.

Nautilus CC Plus Robotic Pool Cleaner

The Nautilus needs its tracks to remain on the surface of your pool, otherwise the backward boosters may send it flying and cause it to land on its back.

Related Dolphin Robotic Pool Cleaner Articles
Single Reviews
Dolphin Nautilus CC Plus Robotic Pool Cleaner
Dolphin Premier Robotic Pool Cleaner
Dolphin Oasis Z5i Robotic Pool Cleaner
Dolphin Proteus DX3 Robotic Pool Cleaner
Dolphin Sigma Robotic Pool Cleaner

Comparison Articles
Dolphin vs. Polaris
Dolphin Premier vs Oasis Z5i
Dolphin Sigma vs. Dolphin Premier


We had some pretty high expectations with the Dolphin Nautilus CC Plus due to it carrying the Dolphin brand, and we’re happy to report that we are not the least bit disappointed. Sure, it doesn’t have Wi-Fi or Bluetooth connectivity, but the programmable scheduler is more than enough to keep things as convenient as can be.

Dolphin Nautilus CC Plus Robotic Pool Cleaner Review

Our Recommended Robotic Pool Cleaners
Best of the Best! "Budget" Pick Also Great
DOLPHIN Nautilus CC Supreme Automatic Robotic Pool Cleaner- The Next Generation of Pool Cleaning with WiFi for Control from Anywhere, Ideal for Swimming Pools up to 50 Feet Dolphin Nautilus CC Plus Automatic Robotic Pool Cleaner with Easy to Clean Large Top Load Filter Cartridges and Tangle-Free Swivel Cord, Ideal for In-ground Swimming Pools up to 50 Feet. DOLPHIN Oasis Z5i Robotic Pool Cleaner with Bluetooth Control for Stress Free Pool Cleaning, Ideal for In-ground Swimming Pools up to 50 Feet.
Dolphin Nautilus CC Supreme Dolphin Nautilus CC Plus Dolphin Oasis Z5i
 • In-ground Swimming Pools
 • Pool Size: Up to 50 ft.
 • 1,5 | 2,5 | 3,5 hrs Cleaning Time
 • WIFI Connectivity
 • Twin Cartridges - Extra Large
 • In-ground Swimming Pools
 • Pool Size: Up to 50 ft.
 • 2 hr Cleaning Time
 • -
 • Twin Cartridges - Large
 • In-ground Swimming Pools
 • Pool Size: Up to 50 ft.
 • 2,5 hr Cleaning Time
 • Bluetooth Connectivity
 • Twin Cartridges - Extra Large

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