So you’re in your saltwater pool but a few laps into your swim you notice the walls need a good scrub. And, after a little research, you’ve settled on a robotic pool cleaner as opposed to one that runs on your pool’s water circulation. But what can you expect? What specifications best suit your needs? What do you have to know?

Well, you’re not the only one curious about what to consider before your decision. To make life a little easier, here are a few things to think about when taking the plunge into your new purchase.

Best Robotic Pool Cleaners for Saltwater Pools

How it works

Unlike other automatic pool cleaners that function using the pressure created by your pool’s circulation, robotic pool cleaners are completely independent. Driven by an electrical cord or battery, they are working even when the pool is not, guaranteeing a clean dip at any time of day.


Though running on electricity, robotic pool cleaners are virtually risk-free. They’re powered by low voltage sources using ground-fault circuit interrupters which shut down automatically if they sense an electrical imbalance. Some are even double-insulated, adding an extra layer of safety to ease the mind.

Can it climb?

Whether it’s two or four-wheel drive, your robotic pool cleaner must be able to climb your pool’s walls and steps while still functioning at optimum capacity. If it can’t, it’ll just stay at the bottom which equals a waste of money.

Also, examine the deflecting and sensing features. This is necessary, so your machine doesn’t get stuck cleaning the same corner of your pool while the rest gathers muck.

Pool Cleaner Robot Guide - Salt Water Pools and Spa

Power Source

As stated above, robotic pool cleaners are either battery powered or are connected to your home’s electricity. If you get a battery operated model, it’s easy to forget about it but remember, it will only work if it’s charged. So check your cleaners power every couple of days.

If you purchase a robotic pool cleaner that has to be plugged into an electrical outlet, it must have a swivel cord. Otherwise, it will get tangled on itself making it impossible to do its job.

Durability and Efficiency

Like all things in life, you get what you pay for. Don’t be afraid to spend a little extra on a robotic pool cleaner that’s energy efficient and durable. These guys also run on timers so as not to be a constant burden on your electricity bill. This allows you to set its hours of work to a time when you are unlikely to be swimming.

In the long run, a good one will probably save you money in electricity and maintenance when compared to other options. This machine will be working a few times a day, so make sure it doesn’t cost too much to feed. But most importantly, it needs to clean.

10 Best Robotic Pool Cleaners


Since they will be the ones doing the actual cleaning, your robotic pool cleaner needs high-quality brushes. This cannot be stressed enough. Regardless of how long your cleaner is on, it won’t do much work if these aren’t up to par.


Like all machines, robotic pool cleaners must have regular maintenance. Changing certain hardware and cleaning it weekly are basic things that will keep it working at full potential.


This all depends on you and what you can handle, but be certain you can lift your robotic pool cleaner as you will need to do so often. Maintenance can’t be done inside the pool, so you have to be capable of getting it out without much strain.

Best Robotic Saltwater Pool Cleaners


Now for the moment of truth: price. Ranging anywhere between $400 to $1000 and up, the choice is really up to your budget. While the more expensive models come with more features, a less expensive one can still do the job. But remember, check the reviews before you spend your money.

Just because something costs more doesn’t mean it will do what you need and just because it’s cheaper doesn’t mean it will cost less in the future.


All pools require regular scrubbing, even those filled with saltwater. And, while there are pool cleaners that run through your pool’s circulation, experts agree that robotic pool cleaners are better at doing the job. Just keep in mind that not all of them are the same and you just need the one that best fits your necessities.

A clean saltwater pool can be quite the treat, so make sure your robotic pool cleaner is capable of keeping yours clear and sparkling fresh.

Robotic Saltwater Pool Cleaners

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Well, that’s it for this Robotic Pool Cleaner Article. We hope you found it helpful!

If you’re still having trouble deciding the Robotic Pool Cleaner that’s best for you see our full guide on these robotic pool cleaners.