Best Dolphin Pool Cleaner (Reviews & Comparison)


Maytronics is the global leader in robotic pool cleaners.  The Dolphin pool vacuum has a rich history of over 35 years of cleaning pools worldwide. It is built on a legacy of innovative pool cleaning technologies.

Choosing the best dolphin pool vacuum cleaner can assist you in cleaning your pool without exhausting yourself.

Depending on the pool type and customer usage, Dolphin pool cleaners offer a wide variety of features.

Comparing Dolphin Pool Cleaners

A robot vacuum cleaner needs to be a perfect aspect, and it should come with a myriad of features that are useful in cleaning the pool from top to bottom.

Dolphin pool vacuums are proven to reduce labor costs and deliver high ROI.

The pool cleaners manufactured by Dolphin have all the required features along with superior durability.  With every Maytronics pool cleaner, you also get exceptional customer service and support from Maytronics product experts.

Maytronics Dolphin Pool Cleaner Comparison Chart

Click the below fields to sort by A-Z
1 People's Choice
Dolphin Nautilus CC Plus
In50 ft19
2 Best Seller
Dolphin Nautilus CC
In50 ft24
3Top Seller
Dolphin E10
Above30 ft13.8
4 Dolphin Premier In50 ft22
5Dolphin Advantage Ultra (new)Above/In50 ft16.5
6Dolphin Proteus DX5i (new)In50 ft16.5
7 Dolphin Triton PS In50 ft16.5
8 Dolphin Escape Above30 ft13.8
9Dolphin Oasis Z5iIn50 ft24
10 Dolphin Quantum (new) In50 ft22
11 Dolphin Sigma In50 ft24.6
12 Dolphin Cayman In33 ft13.8

Best Dolphin Robotic Pool Vacuum For Above & In-Ground Pools

Best Robotic Pool Cleaner For Above Ground

For Small Pools: Dolphin E10

The Dolphin E10 is among the best above-ground pools available today. It covers a pool area of 30 feet and can be used for small and medium-sized pools.

As the lightest pool cleaner, it weighs 13.8 pounds and is perfect for lifting from a pool. It cleans all types of pool surfaces.

For Large Pools: Dolphin Advantage Ultra

Dolphin’s new Dolphin Advantage Ultra provides the best cleaning for both above-ground and in-ground pools. It covers an area of 50 feet, so it can be used for medium-sized and large-sized pools.

It weighs 16.5 pounds, which is significantly less than other models in the same segment. It cleans all types of pool surfaces.

Best Robotic Pool Cleaner For In-Ground

For Small Pools: Dolphin Cayman 

Dolphin Cayman is a lightweight yet powerful robot that delivers high cleaning performance. Covering the pool area of 33 ft, it comes with a 50 ft hose length which can be helpful for move around the pool.

Suitable for surfaces made of Gunite/Plaster, Vinyl, and Fiberglass

For Large Pools: Dolphin Nautilus CC Supreme

Dolphin’s CC models are among the most popular on the market.

The Dolphin Nautilus CC Supreme is a new and improved version that includes an advanced scheduler, cycle selector, delay, and remote steering for a high-tech and purposeful pool cleaning experience.

Ideal for all types of pool surfaces.

For those of you searching for inground pool cleaners, we have listed and reviewed the best inground pool vacuums on the market.

Best Pool Cleaner For Non-Rectangular & Irregular shaped Pools

Your pool structure directly affects the performance of your pool cleaner. The majority of pool cleaners fail and are ineffective in cases where there are irregularly shaped pools. They miss a lot of areas and sometimes do not climb walls as described.

Here are some best dolphin robotic pool cleaners that are better suited to cleaning non-rectangular pools. These pool cleaners are lightweight, they can climb the walls, cleans the coves, and provide a hyper grip that allows them to clean efficiently.

💠 Dolphin E10
💠Dolphin Proteus DX5i
💠Dolphin Escape
💠Dolphin Cayman 

Dolphin Nautilus CC Plus Robotic Pool Cleaner

Dolphin Nautilus CC Plus is a top-of-the-line robot vacuum cleaner that is ideal for every home out there.  You will get a fleet of exciting features along with the cleaner that can make things much more convenient.

Dolphin 99996403-PC Nautilus Plus Robotic Pool Cleaner

Quick Payback

You don’t need a booster pump when you have Dolphin Nautilus CC Plus by your side. The cleaner consumes less energy when compared to pressure and suction pool cleaners.

Pattern-based Cleaning

Dolphin Nautilus CC Plus has advanced algorithms that can scan your entire pool for quick cleaning. The cleaner makes a specific cleaning plan and works accordingly to it for consuming less power and less time.

Massive Filter

Unlike another pool cleaner, you don’t have to change or clean the filter multiple times. It has a bigger filter under the shell that can trap more debris and can deliver a long cleaning time.

Scrubs the Entire Pool

From floor to wall and the waterline Dolphin Nautilus CC Plus cleans everything with optimal results. It sticks to the walls and removes the dirt with its dual scrubbing brushes.


  • Good suction
  • Captures almost everything
  • Separate filtration
  • A large enough debris reservoir
  • Excellent with leaves
  • 60 feet anti-tangle cleaning


  • Quite heavy to lift from pool
  • Does not perform well on steps
  • No remote or wifi


If you need an energy-efficient device that is capable of cleaning all pools up to 50 feet, then you should focus on Dolphin Nautilus CC Plus. It comes with a 2.5 years manufacturer warranty and has excellent availability of parts.

buy from amazon

Dolphin Nautilus CC Supreme (Wifi)

CC supreme is a newer and improved version of Dolphin’s CC model, which offers WiFi remote control and scheduler for improved convenience.

Provides effective brushing that is ideal for cleaning pools that are messier. The users can operate the cleaner with a single power button, and it will plunge for efficient cleaning.

Dolphin 99996323 Nautilus Robotic Pool CleanerIdeal for Debris

No matter your pool is contaminated with tree leaves, and another type of debris Dolphin Nautilus CC will clean it on the go. The large filter basket can easily clean everything that comes in its way.

Weekly Schedule Available

Dolphin Nautilus CC supreme allows you to set weekly cleaning schedules for automatic cleaning. The buyers can download the mobile app available for both Android and iOS users.

No Random Cleaning

The algorithms of Dolphin Nautilus CC supreme help it to trace the shape and size of your pool for incredible cleaning. The cleaner has no random cleaning, and it saves you a lot of time.

No Booster Required

There is no need for a booster for cleaning with Dolphin Nautilus CC supreme, and it rewards the users with lesser energy bills. The cleaning system available in this cleaner is ultra-effective, and it takes less energy to clean the entire pool.


  • Remote Steering
  • Customizable Scheduler
  • Powerful cleaning


  • Quite heavy
  • Does not do well in stairs


This energy-efficient and automatic pool cleaner glide through the walls and floor while cleaning them. It has a 60 feet long swivel cable that is resistant to secure damages.

Although quite heavy to lift. The ease of operation makes it suitable for women and elderly people to operate.

buy from amazon

Dolphin Premier Robotic Pool Cleaner

When it comes to design Dolphin Premier can leave any ordinary pool cleaner way behind. It comes in a smart design that works effectively on the surface as well as the bottom of the pool.

Dolphin Premier Robotic In-Ground Pool CleanerDual Scrubbing

Scrubbing the surface and walls of pools is crucial to ensure thorough cleaning, and with Dolphin Premier, you can rest assured that the cleaning results will be optimal. The dual scrubbing attacks the dirt and debris with a powerful blow, and it leaves a pristine clear pool after cleaning.

Cleaning Scheduling

The users who want to clean their pool after a regular interval of time will find this feature extremely helpful. Dolphin Premier will allow you to set a cleaning schedule based on your preference, and after scheduling it will plunge into action without any human intervention.

Drop and Go

Dolphin Premier requires no installation and tricky assembly. All you need to do is plug in the power cord, and make all the required connections after referring to the instruction manual, and you are good to go.

Swiveling Cable

Many robotic pool cleaners have a common issue that they get tangled in the wires, and cleaning becomes much tricky. But this is not the case with Dolphin Premier. It has an anti-tangle swivel cable that rotates to allow the robot in cleaning efficiently without tapping into the wire.


  • Efficient twin DC motor
  • Cleans the pool thoroughly
  • Navigation enables
  • Smart schedule


  • Comes with an expensive price tag


If you want to leave all the pool cleaning hassles on the cleaner, then Dolphin Premier is the right option for you. It cleans the walls, sides, floors, and waterline effectively. 

Comes with a physical remote control for convenient operation. The best filtration system in the market. However, it comes at a price.

buy from amazon

Dolphin E10 Above Ground Robotic Pool Cleaner

Dolphin E10 is a plug-and-play robotic vacuum cleaner that saves energy like a PRO. It is suitable for the buyers who don’t want to splurge money on a cleaner and after that on the energy bills.

maytronics-dolphin-e10-pool-cleanerCleverClean Technology

Dolphin calls smart navigation technology as CleverClean technology for a reason. Dolphin E10 never cleans in a random pattern because the cleaner creates a cleaning pattern that suits your pool.

Top-Load Basket

The users can access the filter right after opening the top load. You can clean the dirt, debris, and leaves trapped by the cleaner to maintain the filter, and clean it.

Fast Scrubbing

The cleaning brush on this vacuum cleaner rotates faster and scrubs away the tough debris ad dirt. In short, it is capable of cleaning the entire pool with the assurance of optimal cleaning.

Energy Efficient

Dolphin E10 has an energy-efficient DC motor that works effectively while consuming less power. Moreover, there is no need for an external booster pump, so you save a lot of energy on that also.


  • Easy to use
  • Quick cleaning
  • No hoses required


  • Not able to clean bigger swimming pools

The Verdict

Dolphin E10 is excellent for cleaning pools that lie within the range of 30 feet. You need no assembly despite connecting the power cord, and the cleaner is good to go.

This is our top above-ground dolphin pool vacuum for small pools.

buy from amazon

Dolphin Advantage Ultra Robotic Pool Vacuum

Equipped with a powerful suction motor, the dolphin advantage pool cleaner cleans the pool in less than 2hrs. The cleaner comes with a weekly schedule and can clean any type of pool surface.

Up to 33 ft | Floor and walls | 2 Hours Cycle Time | 50 ft. Tangle-free cable | 4000 GPH Suction Rate | 13.8 lbs Weight

Dolphin Advantage Robotic Pool Cleaner

Nothing Extra to buy

You won’t need a booster pump, extra hoses, or installation with an advantage pool cleaner. Simply plug it in and walk away to enjoy a clean pool.

Agile & Compact

Climbing and cleaning the walls is no problem for this robot. All types of pool surfaces are compatible with it, i.e. gunite, tile, plaster, and anything in between.

Low operating cost

The average cost of using the pool is only 5 cents an hour.

Customer Pros

“There are two things I love about this robot: its product weight (13.8 pounds) and its top-loading basket”
“An excellent choice for inground pools”
“It works great on my rectangular pool.”
“Great at climbing the sides as well as getting above the waterline”

Customer Cons

“I was a little disappointed to discover that the robot could not reach the deep end walls or clean large areas of the pool despite its skill.
“Pools are not always completely cleaned in a single cycle.”
“Each cleaning period is limited to two hours”

Dolphin Advantage vs Dolphin Nautilus CC Plus

Nautilus CC Plus can handle 50 ft while Dolphin Advantage Ultra can clean up to 50 ft. Dolphin advantage is equipped with a single filter and single scrubbing; Nautilus CC Plus is equipped with two filters and dual scrubbing. The anti-tangle cables were present in Nautilus CC Plus.

Dolphin Proteus DX5i (Bluetooth & Wifi Enabled)

Using the MyDolphin App, you can use the Proteus DX5i to spot clean, schedule your weekly cleanings, and select quick or standard cleanings while the device is connected to your smartphone.

Up to 50 ft | Floors, walls, and waterlines | 1 Hour Cycle Time | 60 ft. Tangle-free cable | 4000 GPH Suction Rate | 16.5 lbs Weight

Powerful scrubbing

Manual brushing is a thing of the past. Using this dolphin, you can clean your pool’s wall, floor, and waterline.

Smartphone Enables

The MyDolphin App allows you to control your Proteus DX5i from your smartphone.

All Pools Types

As a universal cleaner, it can be used in all types of swimming pools, including gunite, tile, and acrylic.

Proteus DX5i produces clean and clear pool water by scrubbing the waterline and filtering out debris. Whether it’s a gunite pool or a tile pool, this cleaner is perfect for it.

Customer Pros

“Our pool is irregularly shaped and this vac struggles to get everywhere in the pool.”
Effortless to clean and maintain”
“I can say without hesitation, that I will probably never have to vac the pool again!”
“So far, there have been no algae spots in the pool.”

Customer Cons

“Limited run-time options”
“Occasionally misses some areas”

Dolphin Triton PS Plus Robotic Pool Cleaner

Dolphin Triton is another lightweight pool vacuum that automatically cleans the pools, and is an energy-efficient option that can clean up to 50 feet of the pool.

Dolphin Triton Plus Robotic Pool Cleaner with PowerStream and BluetoothCompatible with App

The users can connect Dolphin Triton with the dedicated mobile app for spot cleaning. You can guide the cleaner right without stepping inside the pool.

Ultra-fine Filtering

If your pool gets contaminated with debris and leaves, then Dolphin Triton is something you need. The filter basket of the cleaner traps the leaves and other fine debris for a sparkling clean pool.

Powerful Scrubbing

The cleaner has a front-facing brush that acts more efficiently. Dolphin Triton offers two times faster and better cleaning while cleaning the problematic areas of the pool.

Automatic Cleaning

The cleaner comes with an automatic cleaning or cleaning schedule for quick cleaning without any interruptions. The buyers can set the schedule with the help of a Bluetooth-enabled mobile app.


  • 2-year manufacture’s assurance
  • 8X energy efficient
  • Extra-powerful filtration
  • Wall gripping


  • Not ideal for ball-sized pools as it has a motor at the back.

The Verdict

Dolphin Triton is a top-notch product that comes with swiveling cable and Bluetooth-powered remote control. You can either control the cleaner by yourself or by setting a smart schedule.

buy from amazon

Dolphin Escape Above Ground Pool Cleaner

Here comes a robotic pool cleaner with Hyperbrush technology which removes even the toughest of contaminants sticking in your pool.


Robust DC Motor

The dolphin escape has a robust DC motor that can work for longer hours without any interruptions. Moreover, the cleaner requires lesser power, and it makes it an energy-efficient device.

Smart Navigation

If you don’t want a cleaner that randomly wanders in the pool, then Dolphin Escape should be on your list. It is capable of scanning the pool for smart cleaning while saving time and energy.

Maximum Traction

Some ordinary robot pool cleaners available in the market have a lesser grip against the walls, and as a result, they slip during cleaning. Dolphin Escape maintains a firm grip against the pool walls and surface, so there are no more slipping problem and no energy get wasted.

Active Scrubbing

Sometimes brushing isn’t enough to clean the entire pool, and you will be astonished to know that Dolphin Escape has a combination of vacuum and scrubbing.


  • Easy to access filter
  • Light in weight
  • Affordable
  • Consumes less power


  • No weekly schedule available
  • Supports only Gunite/Plaster, Vinyl, Fiberglass

The Verdict

The users who have small pools should consider buying Dolphin Escape. It grips against the walls of the pool and can clean a pool without wasting a lot of time.

buy from amazon

Dolphin Oasis Z5i In-Ground Pool Cleaner

The Oasis Z5i boasts outstanding performance in cleaning the floor, walls, and waterline of your pool. You can rest assured after each cleaning that your pool is free of dirt and debris thanks to the superior filtration system.

You will have a sparkling pool in just 2.5 hours when you use the Oasis Z5i robotic pool vacuum cleaner. This underwater cleaning machine is ideal for pools with depths up to 50 feet.

Dolphin Oasis Z5i In-Ground Pool Cleaner


Cleans the pool’s floor, walls, and waterline. There is no longer a need for manual brushing.

Hands-On Access

With MyDolphin, you can connect your Oasis Z5i to your smartphone for easy pool cleaning.

For All Pool Types

Whether your pool is gunite, tile, or any other type of pool, this dolphin pool cleaner is the perfect solution.


  • Super Scrubbing Power
  • Control from Your Hand
  • Solution for all pool types
  • Great at picking up loose leaves


  • Each time it is in the deep end, it gets stuck on the drains.

buy from amazon

Dolphin Quantum Robotic In-Ground Pool Cleaner

Dolphin Quantum comes equipped with a giant brush that is directly connected to the cartridge. The cleaner has Power Jet 3D technology that is ideal for pools of all sizes and shapes.

Dolphin Quantum Robotic Inground Pool Cleaner

Micron Filtration

The micron filtration can catch even the tiniest of dirt and debris particles that are contaminating your pool. The cleaner has powerful suction power, and it can also trap the algae that can be hazardous.

Hypergrip Continuous Rubber Tracks

The Hypergrip technology and rubberized tracks are more efficient than other robot pool cleaners. It grips on the wall and crawls like a tank while cleaning the pool.

Pool Navigation

Dolphin Quantum has a pool navigation system that helps the cleaner in creating a perfect cleaning pattern for your pool. The pool navigation is entirely automatic, and you don’t have to worry about anything.

Non-marring Wheels

The wheels of Dolphin Quantum have a robust grip, and the cleaner doesn’t slip easily. It works exceptionally both on the swimming pool floor and walls.


  • Hypergrip Continuous Rubber Tracks
  • Powerful scrubbing brushes
  • Great filtration
  • Programmable scheduler
  • Gets rid of algae


  • Not good on cove area
  • After one month of use, most consumers reported issues


Dolphin Quantum is a pocket-friendly pool cleaner that can deliver exceptional longevity. The thrust cleaning mechanism rewards the cleaner with deep cleaning along with extended mobility.

Largest cartridge ever used in a robotic pool cleaner.

buy from amazon

Dolphin Sigma Robotic Pool Cleaner

Dolphin Sigma is one of the best-looking pool cleaners described in this list. It comes loaded with a gyroscopic mobility system which helps the cleaner to rotate easily on its axis.maytronics-dolphin-sigma-pool-cleaner

Weekly Schedule

The owners who don’t want to switch on the cleaner every single day can use the weekly schedule feature available on Dolphin Sigma. You can download the mobile app available in the App Store and Google Play.

High-Capacity Filter

Dolphin Sigma has a dual high capacity filter that allows the cleaner to take in more water for cleaning. The giant brushes also play a vital role and contribute a lot to the performance and efficiency of the filter.

Smart Navigation

The smart navigation available on Dolphin Sigma is best-in-class, and it can clean the waterline, floors, and walls with its sense. In our tests, we found out that the software used on Dolphin Sigma is exceptionally reliable, and it assists the cleaner with better output.

Quad Brushes

Dolphin Sigma comes with a 24V DC motor that can smoothly run the quad brushes on board. The cleaner promises better cleaning while taking less power.


  • Gyroscope navigation available
  • Powerful triple motors
  • Cleans the pool entirely
  • High capacity filters
  • Remote control


  • The price is expensive
  • Doesn’t do well on stairs or ledges

The Verdict

If you are ready to invest a substantial amount of money in a robotic cleaner, then it is a reliable option. Dolphin Sigma has three-year quality assurance and can clean pools that are up to 50 feet long.

buy from amazon

Dolphin Cayman Robotic Inground Pool Cleaner

Cayman is another quality product from the house of Dolphin that has HyperBrush technology. It shares some similarities with Quantum but has some cutting-edge features as well.

Dolphin Cayman Robotic Inground Pool Cleaner

Deep Cleaning

The users who have a pool full of difficult contaminants will find Dolphin Cayman a handy product. The cleaning brush rotates two times faster than traditional swimming pool cleaners. As a result, you get better cleaning outcomes.

Easy Access Filter

Some cleaners available in the market have difficulty accessing filters, and the owners have to use a screwdriver and other tools to open the compartment. With Dolphin Cayman, you can access the filter easily.

High Traction

Maintaining the traction on the pool walls is a crucial thing because it impacts efficiency directly. In Dolphin Cayman, there is no chance that the water layer can get between the base of wheels and the swimming pool wall that is the reason why it has higher traction, and better efficiency.

SmartNav 2.0

SmartNav 2.0 is an advanced feature available with some high-end Dolphin pool cleaners. Dolphin Cayman scans the pool with its sense and cleans quickly without wasting time.


  • HyperGrip Rubber Track
  • Light in weight
  • Easily accessible filter
  • Durable


  • No cleaning schedule is available
  • The cord is prone to curling


Comparing Dolphin Quantum vs Dolphin Premier

The Premier uses bottom-loading bags and filters. Plates are installed and removed from the bottom of the unit. There are three sets of filters included with the Premier (bag, microfilter, and standard filter) and the warranty lasts for three years.

With the Quantum, filter cartridges are loaded at the top and can be easily removed and replaced. Microfilters are included with Quantum as well, and there is a 2-year warranty.

Unlike Quantum, the Premier uses more of an impeller and track system for propulsion. The Premier does have an anti-tangle swivel on its cord, but not the Quantum, which has been programmed not to tangle during its operation.

buy from amazon

Dolphin Pool Cleaner Buying Guide

Buying a pool cleaner may sound easier, but even the professionals can get wrong sometimes. If you are ready to buy a new robotic pool vacuum cleaner then here is something you should know.

Have a look at some of the must-have features that will help you in getting enhanced performance from the device.

Bigger Filter

A giant filter will help you in cleaning the pool for a longer time without any interruptions. No matter you have a bigger or a smaller pool, you should consider a pool cleaner that has a considerable filter.

✔️ Dolphin Quantum has the largest filter. Suitable for large pools and areas prone to debris.

Weekly Schedule

The weekly schedule is something that may not sound so useful, but it is! With the help of this feature, you can save a lot of time. You can simply set the cleaning schedule for a whole week, and the cleaner will work without your intervention.

✔️ With the Dolphin Nautilus CC Supreme, you can set advanced cleaning schedules, choose different cleaning cycles, delay start, and spot clean the pool using MyDolphin Plus App on your smartphone.

Better Traction

If the cleaner has no traction at all, then forget that it can clean your pool. Crawling on the floor and walls of the pool requires a lot of traction, which is only possible if the cleaner has a rubberized and robust grip. Make sure to select the option after checking its traction capability.

✔️ Dolphin Escape’s active scrubbing brush ensures maximum traction by firmly gripping the wall. The continuous track of the Hypergrip system prevents slippage during the cleaning process.

Swivel Cable

Swimming pool cleaners have to roam around inside the pool, and sometimes it creates a lot of tension at the cable attached to the cleaner. Cleaners with swivel cables can handle the traction because the cable rotates smoothly.


It was difficult to choose the best dolphin pool cleaner. You need to review the buying guide before you make your purchase decision and learn about some of the features you ought to pay attention to.

Our Reader Score
[Total: 5 Average: 5]