Main trade-off
Dolphin Advantage Pro
Listed base kit is fine rather than ultra-fine
Head-to-head
Dolphin Advantage Pro vs Nautilus CC Plus Wi-Fi: Pro adds waterline work, both already schedule through an app
The short answer
Choose Advantage Pro for waterline scrubbing or a pool above 40 and up to 50 feet. Choose Nautilus CC Plus Wi-Fi when floor-and-wall coverage is enough and you want the listed ultra-fine filter kit. Both have app scheduling and a swivel, so those shared features do not justify a winner.
Before you choose
The reasoning and the trade-offs
Waterline coverage is the task upgrade
Advantage Pro covers a surface that Plus excludes.
What this is based on
The exact technical tables give Waterline Scrubbing Yes and No. Wall climbing alone does not close the gap.
Main trade-off
Dolphin Nautilus CC Plus with Wi-Fi
No waterline scrubbing and a shorter pool limit
Dolphin Advantage Pro
- Choose it for
- Add documented waterline coverage
- Cover a pool up to 50 feet with a lighter robot
- Main trade-off
- Listed base kit is fine rather than ultra-fine
Dolphin Nautilus CC Plus with Wi-Fi
- Choose it for
- Get the listed ultra-fine kit without assuming an accessory upgrade
- Choose floor-and-wall coverage when that meets the job
- Main trade-off
- No waterline scrubbing and a shorter pool limit
About this comparison
Compare Advantage Pro and Nautilus CC Plus Wi-Fi for waterline coverage, pool size, filters and lifting weight. Both already provide app scheduling.
Choose Advantage Pro for waterline scrubbing or a pool above 40 and up to 50 feet. Choose Nautilus CC Plus Wi-Fi when floor-and-wall coverage is enough and you want the listed ultra-fine filter kit. Both have app scheduling and a swivel, so those shared features do not justify a winner.
Winner by situation
Start with what you need it to do
A 45-foot pool
45 feet is within Advantage Pro's 50-foot limit and beyond Plus's 40.
- Dolphin Advantage Pro
- Good
- Dolphin Nautilus CC Plus with Wi-Fi
- Not suitable
Waterline scrubbing is required
Only Advantage Pro lists that function.
- Dolphin Advantage Pro
- Good
- Dolphin Nautilus CC Plus with Wi-Fi
- Not suitable
An ultra-fine kit must be in the base specification
Advantage Pro lists fine media. An optional upgrade is not assumed.
- Dolphin Advantage Pro
- Not suitable
- Dolphin Nautilus CC Plus with Wi-Fi
- Good
App schedules in a 30-foot in-ground pool
Both provide the required app and length rating.
- Dolphin Advantage Pro
- Good
- Dolphin Nautilus CC Plus with Wi-Fi
- Good
The dry robot must be under 20 lb
The published weights are about 18.5 and 20.8 lb.
- Dolphin Advantage Pro
- Good
- Dolphin Nautilus CC Plus with Wi-Fi
- Not suitable
What matters in practice
The differences that matter
Waterline coverage is the task upgrade
Advantage Pro covers a surface that Plus excludes.
How we reached this conclusion
The exact technical tables give Waterline Scrubbing Yes and No. Wall climbing alone does not close the gap.
Larger capacity does not mean heavier
Advantage Pro saves about 2.4 lb dry.
How we reached this conclusion
20.837 − 18.478 = 2.359 lb, while its maximum pool length is ten feet longer.
Filter equipment can favor Plus
Plus lists ultra-fine media while Advantage Pro lists fine.
How we reached this conclusion
This is an included-equipment distinction. It does not quantify pickup performance or the cost of optional compatible media.
Choice A
Dolphin, 99996207-ADP
Advantage Pro
A connected Dolphin for pools up to 50 feet with floor, wall and waterline cleaning and a top-access fine filter.
- Best matched use
- Add documented waterline coverage
Checked facts
- Maximum pool length: 50 ft
- Cleaning surfaces: Floor, walls and waterline
- Listed filter kit: Fine
- Dry robot weight: 18.478 lb
Choice B
Dolphin, 99996409-PCI
Nautilus CC Plus with Wi-Fi
A connected floor-and-wall cleaner with MyDolphin Plus scheduling and a top-access filter.
- Best matched use
- Get the listed ultra-fine kit without assuming an accessory upgrade
Checked facts
- Maximum pool length: 40 ft
- Cleaning surfaces: Floor and walls
- Listed filter kit: Ultra-fine
- Dry robot weight: 20.837 lb
Meaningful differences
What changes the fit
| What changes | Dolphin Advantage Pro | Dolphin Nautilus CC Plus with Wi-Fi | Why it matters |
|---|---|---|---|
| Maximum pool length | 50 ft | 40 ft | A pool over 40 feet rules out Plus. |
| Cleaning surfaces | Floor, walls and waterline | Floor and walls | Waterline coverage is a hard functional difference. |
| Listed filter kit | Fine | Ultra-fine | Confirm the exact supplied media. |
| Dry robot weight | 18.478 lb | 20.837 lb | The larger-pool model is lighter in this pair. |
| App and swivel | MyDolphin Plus, weekly timer, swivel | MyDolphin Plus, weekly timer, swivel | These conveniences are shared. |
| Listed pool classes | In-ground and above-ground | In-ground | Confirm surface and shape compatibility too. |
What you give up
Every choice has a cost
If you choose Dolphin Advantage Pro
- Waterline coverage does not guarantee step or ledge cleaning
If you choose Dolphin Nautilus CC Plus with Wi-Fi
- About 2.4 lb heavier dry
Recommendation switch
The decision flips if...
Waterline coverage or a pool above 40 feet is required
Choose Dolphin Advantage Pro. Plus fails those published limits.
Ultra-fine media is the priority and floor/wall coverage is enough
Choose Dolphin Nautilus CC Plus with Wi-Fi. That media is listed in the Plus specification.
What matters in practice
How to make the call
Choose the required surfaces
Advantage Pro is the clearer match for a waterline requirement. Plus climbs walls but explicitly excludes waterline scrubbing. Those descriptions should not be treated as interchangeable.
Compare the supplied media
The Plus technical table lists an ultra-fine kit. Advantage Pro lists fine filtration. Any alternative media needs a separate compatibility and inclusion check, especially if that is why you are selecting the machine.
Avoid a cycle-time contest
Both technical tables give a two-hour default while promotional copy can mention different cycles. No speed advantage is inferred from those conflicting headlines. App control and rated water flow also do not establish faster complete coverage.
What this comparison cannot tell you
- No head-to-head cleaning or filter-capture test was performed. A waterline rating does not establish step performance.
What the facts say
What the comparison shows
Useful conclusions from the current robot pool cleaners comparison, followed by the checked facts used to reach them.
See the checked facts and calculation notes
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Dolphin Advantage Pro |
|
| |
| Dolphin Nautilus CC Plus with Wi-Fi |
|
|
Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
Dolphin Advantage Pro
Add documented waterline coverage
See price & reviews on AmazonDolphin Nautilus CC Plus with Wi-Fi
Get the listed ultra-fine kit without assuming an accessory upgrade
See price & reviews on AmazonLinks open in a new tab.