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Dolphin Premier vs Triton vs Nautilus vs Quantum

Did you know that 99% of the dirt from your pool is stuck on the walls and floor? This is the reason why engineers created deep-cleaning robotic pool cleaners. The traditional pool cleaning process involves only filtering the water, a process that is only 1% effective at cleaning the pool. Now, robot pool cleaners scrub and clean your pool’s walls and floor, ensuring a safe and clean swimming environment for your loved ones.

Dolphin Premier vs Triton vs Nautilus vs Quantum
Dolphin Premier

Dolphin produces some of the most advanced robots cleaning commercial- and residential-grade pools. In this article, we’re going to take a look at four of their most powerful residential pool-cleaning robots – the Dolphin Premier, the Triton, the Nautilus CC, and the Quantum robotic pool cleaner. They all come equipped with some of the most state-of-the-art technology for efficient and effective pool-cleaning. If you’re in the market for a high-quality pool cleaner, then you’ll want to check out our comparison between Dolphin’s four top-rated robots.

Dolphin Triton vs Premier vs Nautilus vs Quantum
Dolphin Triton PS Plus

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Differences Between the Dolphin Premier, Triton, Nautilus and Quantum

DolphinPremierTriton PSNautilus CCQuantum
Pool Size| > 50 Ft| > 50 Ft| > 33 Ft| > 50 Ft
Cleaning3 Hours2 Hours2 Hours2 Hours
Cable60 Ft60 Ft50 Ft60 Ft
Weight22 lbs16.5 lbs13.8 lbs16.5 lbs
Dim.23 x 19 x 14 in16 x 17 x 9 in16 x 16 x 9 in22 x 18 x 13 in
Filtration• Multi-Layer• Fine• Fine• Fine
• Ultra Fine• Ultra Fine
Filter• Bag Cartridge• XL Basket• Basket• XL Basket
• Bottom-load• Top-load• Top-load• Top-load
• Waterline• Waterline• Waterline
Brushes2 Brushes2 Brushes1 Brush2 Brushes
Full Bag IndicatorYesNoNoNo
Automation ModeNoYesYesYes
ReleaseMar, 2016Jan, 2017Jan, 2017Nov, 2019

Rubber Tracks and Propulsion

Since a lot of your pool’s grime is caked on its walls, robots need to be developed to be able to latch onto the walls to scrub vertically effectively. Robot pool cleaners mainly come with two different designs for traveling horizontally and vertically – wheels or tracks. Wheels have been proven to be rather ineffective since there’s a high possibility of slippage and toppling over.

Dolphin Nautilus vs Premier vs Triton vs Quantum
Dolphin Nautilus CC Plus

Dolphin solved this problem by designing and implementing their HyperGrip Tracks onto all four of these robot models in combination with constant water propulsion to keep the unit upright. The tracks offer enough traction for the robots to creep up walls while they continuously shoot out jets of filtered water to ensure they don’t go astray. The most surprising thing is that although it’s a simple design, it works flawlessly.

Dolphin Premier Video

360° Swivel to Prevent Tangled Power Cords

Premier and Nautilus
Although robots have been programmed to prevent tangling power cords while submerged, a lot of their algorithms are faulty at best, leaving you constantly monitoring the cords to prevent tangling. The Premier and the Nautilus CC feature a proprietary swiveling mechanism which allows the cord to twist and turn underwater while eliminating the risk of tangling. Essentially, the cable can spin 360°, and it won’t damage the inner wiring.

Dolphin Quantum vs Premier vs Triton vs Nautilus
Dolphin Quantum

Triton and Quantum
The Triton and the Quantum do not feature the 360° swiveling cord, so, unfortunately, you’re stuck having to babysit the robot to make sure they don’t hang themselves underwater. They are programmed to prevent tangling, but it’s not perfect.

Verdict: The swiveling cable is fantastic, and it leaves us wondering how the cord can constantly turn without tangling the internal wiring. Whatever it is, the Premier and Nautilus’ anti-tangling systems are the perfect solution to a common problem.


Premier and Quantum
We’re not talking about blasting underwater music for your robot to boogie down to. Essentially, this multi-media feature allows you to attach certain filters or bags to your robot to pick up specific pollutants. A micro-filter can be used to pick up algae, and minuscule particles from your pool’s walls and floor; an oversized media bag can hold onto large amounts of leaves and twigs, and disposable bags can be used for large and small debris and everything in between.

Dolphin Premier
Dolphin Premier

Triton and Nautilus
As for the Triton and Nautilus CC, they feature regular disposable bags and filters to capture all sorts of pollutants. You don’t have a choice which media to install on your robot, but it doesn’t matter since the bags can hold onto anything and everything.

Verdict: The multi-media feature of the Dolphin Premier and Quantum is the perfect solution if you want to focus on a particular pollutant (microscopic or large, and even both simultaneously with the disposable bag). You don’t have to waste large bags for small, microscopic algae, nor do you have to ruin sensitive filters by snagging up large-sized debris.

Dolphin Triton
Dolphin Triton PS Plus

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Media Alert

Premier and Quantum
This is an LED indicator which tells the operator that the robot’s micro-filter or bag is full. You don’t have to constantly check the filter or contents of the bag to know whether it’s time to replace the media.

Triton and Nautilus
The Trion and Nautilus do not have this LED alert feature, so, unfortunately, you’ll still need to manually open the bag or filter every time to determine whether they still have some life in them or not.

Verdict: We like that the Premier and Quantum come with the indicator. It takes out most of the guesswork of replacing filters and disposable bags. Anyways, who wants to open the garbage bag every time to see whether it’s full or not?

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Cleaning Cycle Duration

Premier and Quantum
The amount of time it takes to clean your pool shows how time-efficient and cost-efficient the robot is. The longer your robot is submerged and cleaning, the more money you’ll end up spending on electricity. The cleaning cycles of both the Premier and Quantum are 2.5 hours. After the robots scan your pool, it’ll do a full-sweep of your pool in 2.5 hours.

Dolphin Nautilus
Dolphin Nautilus CC Plus

Triton and Nautilus
As for the Triton and Nautilus, after scanning your pool, their cleaning cycles will only take 2 hours. However, speed should be your second priority after thoroughness, and depending on the size of your pool, 120 minutes may or may not be sufficient to do a proper wall-to-wall scrubbing.

Verdict: All four of these robots can be classified as “time-efficient” since they can do a quick job of cleaning your pool, though the Triton and Nautilus’s cleaning cycles take 30 minutes less than those of the Premier and Quantum.

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Nautilus | Nautilus CC | Nautilus CC Plus | Nautilus CC Supreme | Sigma | Premier | E10 | Advantage Ultra | C3 Commercial | Quantum | Cayman | Triton PS Plus | Oasis Z5i | Proteus DX3 | Escape

Dolphin Premier vs. Triton vs. Nautilus vs. Quantum: Bottom Line

There are several overlapping specs between these four models, specifically between the Dolphin Premier & Quantum and the Dolphin Triton & Nautilus CC. Technology-wise, the Premier and Quantum are much more advanced than the other two, and this is what makes them so popular among pool owners. However, if you’re looking for something a little more light- to medium-duty, the Triton or the Nautilus could suit you better.

Dolphin Quantum
Dolphin Quantum

Between the Dolphin Premier and the Quantum, the Dolphin Premier robotic pool cleaner would have to be the better model, simply because it comes with the anti-tangle 360° swivel cord. As for the Dolphin Triton and the Nautilus CC Plus robotic pool cleaner, the same reason applies for the latter model.

At the end of the day, any residential pool could greatly benefit from any of these models.

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Our Recommended Robotic Pool Cleaners

Affordable Option The Dolphin Nautilus CC Plus is perfect for all pool types. From gunite to tile, and everything in between; you name it and Dolphin will clean it.

Best of the Best The Dolphin Dolphin Nautilus CC Supreme is equipped with a center scrubbing brush, this cleaner pushes the limits for wall and waterline cleaning.

Popular Option Smart Nav software delivers highly optimized scanning and coverage for a new level of clean. Advanced algorithms clean 100% of the pool floor, wall & tile/waterline and pool floor.

Check Latest Price >

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 • What is a Swivel Cord?
 • Pressure vs. Suction vs. Robotic Pool Cleaners

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Last Update: 2024-06-15 | Affiliate links/Images from Amazon Product Advertising API

About the author

Hi I’m Alex, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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