Robotic Pool Cleaner Buying Guide

Are you looking for robotic pool cleaner reviews and ratings? Well, you have come to the right place. On our site you will find unbiased reviews of the best robotic pool cleaners on the market today, as well as tips on how to choose the best robotic pool cleaner for your needs.

7 Important Factors to Consider When Buying a Robotic Pool Cleaner

While the pool provides many advantages and beautifies the overall appearance of the house, it also requires regular maintenance so that it stays clean and healthy. In this case, a robotic pool cleaner is a promising solution that prevents homeowners from doing the entire pool cleaning jobs manually. This electric appliance has a filtering system with the ability to remove dirt, debris, leaves and other unwanted materials from the pools without requiring pool drainage.

Robotic pool cleaner is a very popular product and available in many types. Before deciding to purchase your robotic pool cleaner, there are some important factors you should consider:

1. Pool Type and Size The key factors in deciding which robotic pool cleaner to use are pool type and size. Pool types can be easily divided into two categories including in-ground and above ground. Pool size varies depending on homeowners’ preferences, but it is usually categorized under either residential size (up to 50 ft. in length) or commercial size (more than 50 ft. in length).

image of a robotic pool cleaner

Every robotic pool cleaner has certain specifications, meaning it will only work to its full potential when used properly based on the given specification. Therefore, there are different models of cleaners for different pool types and sizes. A robotic cleaner that is designed for large pool also needs a considerable cord length in order to reach every corner of the pool. The good thing is that such specification are usually attached or printed on the packaging, so make sure you only purchase a suitable one for your specific needs.

2. Frequency of Use All robotic pool cleaners have internal filtration systems to filter pool water and collect unwanted materials such as dirt, leaves, etc. Depending on the conditions of the pool’s surroundings, it is probably necessary to use the cleaner very often. All debris collected by the cleaner will be stored in the filter bag or cartridge. Either cartridge or bag will eventually need to be replaced, so it is best to purchase a robotic pool cleaner that is well-supplied with replacement parts.

3. Cleaning Cycle – Cleaning cycles determine the length of time that a robotic pool cleaner can run before it automatically shuts off. If the cleaner features 5-hour cycle, it means the appliance will run for 5 hours before it stops cleaning. You have to manually turn it on again, so it can continue working. There are three popular choices concerning cleaning cycles including single cycle, multiple cycles, and programmable cycle. The most advanced one is programmable cycle that allows you to set specific cycle time.

4. Filter Type – As mentioned above, robotic pool cleaner is attached with either filter cartridge or bag. Filter cartridge is commonly designed disposable, meaning you have to replace the filter when it is clogged. Filter bag is machine washable and usually not designed for replacement. With either filter type, you have to make sure that it is clean from debris before putting the cleaner underwater.

5. Filtration Rate Filtration rate is determined by the cleaner’s speed or how much amount of water can be filtered within an hour. It is commonly rated in GPH (gallons per hour). If a cleaner has 4,000 GPH, it means the appliance will filter 4,000 gallons of water every hour. A higher GPH usually comes with larger debris holding capacity. Logically, the highest GPH works best for the largest pool.

6. Cleaner Size and Weight – A big robotic pool cleaner with large motor can be very heavy. Certain unit can weigh up to 150 lbs, so it can be difficult to take the appliance out of the water and store it. You need to consider the available storage space in your house and your ability to carry it. If necessary, you can purchase a caddy separately to make everything easier.

7. Warranty – Robotic pool cleaner does not usually come cheap. The maintenance cost can be expensive as well. Therefore, one of the most important things to consider when buying a robotic pool cleaner is manufacturer’s warranty. Some replacement parts can cost as much as a new cleaner, meaning you can save a good deal of money if your appliance is covered by a good warranty. There are some models offering an excellent 3-year no-prorated warranty, but the initial purchasing price can be expensive. Other models offer 2-year or 1-year limited warranty.

Top 5 Robotic Pool Cleaners

Below you will find our top 5 picks for overall best robotic pool cleaner along with brief review of each.

Robitic Pool Cleaners
Brief Reviews
Dolphin 99996323 Nautilus
Dolphin 99996323 Nautilus
It is a basically a simple robotic pool cleaner equipped with all necessary features for residential in-ground pool. It is a plug and play appliance without requiring assembly or pre-installation. The automatic shut off is as well an excellent addition that helps to prevent wasted electricity. Despite the fact that Dolphin Nautilus is considered a small appliance, its filtration rate reaches up to 4,233 GPH.
Hayward TigerShark QC RC9990GR
Hayward TigerShark QC RC9990GR cleaner
The biggest strength of Hayward TigerShark is the availability of two cleaning options including automatic and Quick Clean. With its automatic option, the appliance will scan and map the size of the pool so it can plan the most energy-efficient cleaning motion without compromising the result. If you choose to use the Quick Clean option, the TigerShark will perform the cleaning job in the shortest time possible based on the size and shape of the pool.
Aquabot Pool Rover Junior
Pool Rover Junior Robotic
If you have an above-ground pool, the Aquabot Pool Rover Jr. can be the best automatic cleaner that wipes out the entire necessities for manual cleaning. This cleaner handles every flat bottomed above-ground pool shape including rectangle, oval, or round. Its wheels are nicely designed to prevent the main unit from getting stuck in stairs or raised drains, while the motor provides efficient vacuum suction and propulsion.
Zodiac Polaris 9400 Sport 4WD
Zodiac Polaris 9400 Sport 4WD Robotic
The cleaner features unique cleaning mechanism called Vortex Vacuum Technology. This is generally similar to other types of suction mechanisms equipped on other pool cleaners, but Polaris 9400 Sport can do everything more quickly thanks to the smartly located debris container. Impressively, Zodiac Polaris 9400 Sport implements 4WD style allowing the appliance to easily wander any difficult area in the pool such as steps and walls.
Water Tech BLD03 Blue Diamond
Water Tech BLD03 Blue Diamond Robotic
This lightweight robotic pool cleaner is utilized with a micro-filter bag that traps small particles sized down to 2 microns. Although the unit is small, it features a filtration rate of 4,255 GPH and a cleaning coverage of up to 5900 square feet per hour. Nonetheless, the BLD03 maintains low-power consumption by using only 12 Volt of power to do the entire job.

Choosing the best robotic pool cleaner that perfectly fits your specific needs can be quite difficult task because there are numerous available products from many different manufacturers. Nonetheless, if you put the mentioned factors before making a purchase, it will be easier for you to make a wise decision, avoid future disappointment, and prevent yourself from wasting money.