Dolphin Nautilus CC Supreme vs Dolphin Explorer E50

Both clean the same surfaces. At about $1,349 and $1,329, the table below is where the difference in price has to be found.

Dolphin

Dolphin Nautilus CC Supreme

~$1,349

Three brushes, a 2.5-hour default cycle and both a fine and an ultra-fine filter kit in the box put the CC Supreme at the top of the Nautilus range.

Best for: A 50 ft in-ground pool with heavy fine debris, where lifting 25 lb is acceptable

Dolphin

~$1,329

Where the Nautilus line tops out at one year of cover, the Explorer E50 carries two.

Best for: Owners who want the app features of a CC Supreme with twice the warranty

Specification comparison of the Dolphin Nautilus CC Supreme and the Dolphin Explorer E50
Specification	Dolphin Nautilus CC Supreme	Dolphin Explorer E50
Approx. price	~$1,349	~$1,329
Type	Corded waterline	Corded waterline
Power	Corded	Corded
Cleans	Floor, walls, waterline	Floor, walls, waterline
Maker's pool claim	50 ft	50 ft
Default cycle	150 min	120 min
Filter	Fine filter kit, plus an ultra-fine kit in the box	Multi-layer filter, top access
Weight	24.6 lb	19.2 lb
Retrieval	You fish out 24.6 lb	You fish out 19.2 lb
App control	Yes	Yes
Pool types	in-ground	in-ground, above-ground
Warranty	1 year	2 years
Cost per swim season	$1,349 floor	$665 floor

24.6 lb out of the water, with no auto-surfacing listed
Still only a one-year warranty at $1,349
In-ground only, while the cheaper CC Pro is also rated for above-ground pools
Maytronics' micron claims for its ultra-fine kit disagree between pages, so no figure is shown here
No filter-full indicator, which the cheaper Explorer E50 has