For all the pool owners, pool cleaners, and public pool workers out there, how do you maintain your pool’s cleanlinessSkimming the surface to lift any floating leaves and twigs is all nice and good, but what about the stuff at the bottom?

Best Robotic Pool Cleaner for the Money

Perhaps you’ve heard of suction cleaners and pressure-side cleaners before. These systems work pretty wonderfully at keeping our pools free of sunken and floating debris. However, if you want to go all out to keep the water surface, walls, and base spotless, then a robotic pool cleaner is the way to go.

Why choose a Robotic Pool Cleaner?

The two other automated pool-cleaning systems that are commonly used are suction cleaners and pressure-side cleaners. In all honesty, these two work like a charm in many instances. However, they do have a few drawbacks such as easy clogging and maintenance issues.

On the other hand, we have robotic pool cleaners. Certain models may be a bit expensive, but when it comes to convenience, they truly pay for themselves.

First of all, unlike suction and pressure-side cleaners, a robotic pool cleaner doesn’t need to be installed or attached to your pool’s circulation system. Modern robots are completely independent of your pool’s pump and filter. They can travel horizontally to clean the bottom of your pool and even have propellers which launch them vertically to “vacuum” any residue clinging to the walls. Some models have filtration systems which can suction huge amounts of water and pass it through its debris bag, picking up invisible pieces of debris to keep your pool water clean.

What is the best robotic pool cleaner to buy?

Secondly, they’re super safe, despite running off of an electric motor. Robotic pool cleaners run on a relatively low voltage – around 24 volts in many models – through GFCI outlets. If these outlets detect even the slightest electrical imbalance, it’ll cut the power to the robot and prevent it from becoming a toaster. Essentially, it’s practically impossible for you to get zapped when using these robots.

Robotic Pool Cleaner Buying Guide

Of course, the convenience of a robotic pool cleaner comes at a price, even if prices have dropped dramatically over the last few years. However, since they can be quite costly, it’s important to consider the most important factors and compare them between models to ensure you’re truly getting the most bang for your buck. In this section, we’ll go over the various specs and features to look into when shopping for a robotic pool cleaner.


Some robotic pool cleaners can learn the ins and outs of your pool. They scan the entire pool and know where the stairs, pump, and suctions are. They’ll navigate through your pool without you needing to lift a finger.

How long do robotic pool cleaners last?

Swivel Cord

Robotic pool cleaners are more aware of their surroundings than they are of themselves. Older robot models tended to cause damage to their power cords by twisting and turning every which where. Fortunately, the latest models come with a swivel cord which allows the robot to turn and do flips underwater without twisting its cord.

Wall-Climbing Ability

Anybody who’s ever been to a pool knows just how grimy and slippery the walls can be. The best robotic vacuum cleaners should be able to travel vertically and scrub the sidewalls free of moss and grime. They’ll also travel up and brush your pool stairs to keep them from becoming slipping hazards.

Four-Wheel Drive

Even though modern robotic pool cleaners come with propellers to launch them forward and upward, it’s the wheels that allow them to move. The best models come with four-wheel drive and rubber tire for maximum traction. When cleaning slippery substances like moss, a robot with 4WD and cross it effortlessly while giving it a thorough scrubbing.

Best Robotic Pool Cleaner

Cleaning Cycle

Different robotic pool cleaners come with different cleaning cycles, typically between 3 and 8 hours. Longer cleaning cycles consume more energy and are meant to clean larger pools. To save a few bucks annually on energy costs, make sure that your robot cleaner is either set to a certain cleaning cycle or has a fixed cleaning cycle that matches the size of your pool.

Water Filtration

Since microscopic particles don’t just linger on the surface or cling to the walls or base of your pool, it’s important that your robotic vacuum cleaner has a filtration system. The system should move tons of water through a filter/debris bag to capture anything and everything that doesn’t belong in the water. The amount of water moved through the filter – measured in GPH (gallons per hour) – should suit the volume of your pool. Some models filter 4,000 GPH while others can do 8,000 GPH.

Remote Control

Robotic pool cleaners are tied down by a power cord which connects to a central control panel. You can schedule cleaning times, run spot-cleaning tasks, and even withdraw the robot from your pool with a push of a button on the panel. However, if you’d like a bit more freedom and convenience, look for a robotic pool cleaner that comes with a remote control. This allows you to give orders to the robot from a distance and without having to wait around the control panel all day. Some models even let you manually control the robot using the RC.

What is the best pool cleaner for inground pools?

Programmable Timer

To enhance the convenience factor of robotic pool cleaners, some models are programmable to up to 7 days. You need to set the cleaning schedule to whatever day you’d like the robot to begin. When the day comes, the robot will automatically begin its cleaning routine with or without your supervision. However, the robot needs to stay submerged in the water for the entire week. Good thing they’re completely waterproof and leak-proof.

Final Remarks

Robotic vacuum cleaners offer just what you’d expect from a robot. They’ll jump in your pool without hesitation and begin their cleaning cycle. They don’t need to be hardwired into anything, except for the filtration system to get rid of microscopic residue. Since robotic vacuum cleaners can be quite costly, it’s important that you pay extremely close attention to see what sort of features it comes with.

We’re happy to say that most modern robotic vacuum cleaners come with everything you could ever hope for – self-learning abilities, scheduled cleaning cycles, vertical and horizontal maneuverability, and a 360° swivel cord.

Overall 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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