Litter Robot Review: Open Air III Thoughts

(Last Updated On: August 7, 2020)

Are you looking for the perfect self-cleaning litter box for your cat? How does an automatic litter box with self-cleaning features sound? I was tired of cleaning my kitten litters and I really needed a good solution. Today, I’ll be introducing you to a unique, one-of-a-kind automatic box called Litter Robot. I assure you, it’s one of the most advanced automatic litter boxes around. You’ll be impressed! Read my Litter Robot review to find out more.

Get $25 off from Litter Robot! Click here for more details and to order.  This is my top recommendation for litter boxes. It doesn’t get any better than this!

An Introduction to Litter Robot Review

Litter Robot is all about cleaning your cat’s litter easily to remove odor and waste for felines of any size. These automatic self-cleaning boxes have a patented system that’ll separate cat waste and eliminate the need for you to scoop.

There are tons of types that work for multiple cats, whether they’re small, large, or just plain picky about their litter box! Since the company began, it has been focused on safe ways for your kitty to do their business so you don’t have to clean up. On top of that, they even make their products right in the US with a focus on environmental sustainability.

Litter Robot 3 Open Air Review

cat in LR

Litter Robot III Open Air notices when your kitty exits, timing the cleaning cycle so that waste will clump before the robot starts up automatically. The globe will slowly rotate to separate litter from waste, meaning that all you have to do is empty the waste. A self-cleaning litter box like this one works with only a couple button presses and some simple cleaning.


This self-cleaning box works great for multiple cats, saving you up to 50% of your litter. With the large entryway and automatic night light, you don’t need to worry about your feline getting in and out. The durable construction will make sure the litter and the odor stay in with the waste while your pet comes out looking pristine. There’s even a light that’ll let you know when the waste drawer is full so you can empty it out!


  • Self-cleaning tray
  • Even with two cats, you only need to empty the box once a week
  • It stops automatically. So if it’s cycling when your pet goes in, it’ll stop
  • The box is fairly quiet and won’t bother you or your cats
  • Cuts litter usage by at least 75% for some users

Keep In Mind

  • Does require some space
  • A little pricey but most people agree that the quality and convenience more than makes up for it!
  • Sometimes the sheet on the bottom might need to be readjusted

General Customer Impression: Benefits

Most customers are incredibly pleased with the Open Air. For more benefits, check out my post on why it’s simply the best. It is a little large and many people note the price, but the product completes blows them away.

Lance was so happy that it worked for multiple cats easily, and that it was able to “sleep” for 8 hours during the night. He loved how well-made it was, so it was easy to empty out the self-cleaning litter tray and dump just using a button.

Cassie loved the way everything clumped together, and many customers noticed how this especially reduced litter usage by as much as 75%. Some cats even become obsessed with their new box as they adjusted quickly! If they try to go in while it’s cycling, it’ll even stop just to let them do their business.

Of course there were a few issues, although most people didn’t consider them to be deal breakers. The litter box does self-clean and deposit the waste into a container that you empty out, but some buyers wish it was bigger. This would let you wait just a little longer between cleanings.

Other than simple things like this, the price was the main issue. It was a lot for most people, although each of them found that the price was completely worth it when you consider what you’re getting. The plastic liners add a bit to the cost too, and the noise can be annoying if the box is in your room. You can always just place it in the living room though.  As long as the model is working correctly, people love it.

Read more about other people’s reviews & experience

Litter Robot 3 vs Litter Robot 2

The new and improved version is definitely an advancement over the Litter Robot 2. How, you ask? Well, it may not be worlds apart, but there are some new features that people find to be very useful when reviewing their new robot.

One of these features is the light on the drawer that tells you when it’s full. You won’t need to guess anymore, and can just empty it out when you see the flashing. Older models were also more difficult to see in easily. They were a little lower and had a very small door.

With the Litter Robot III Open Air, you won’t have any trouble seeing inside, and multiple cats or larger cats can fit in without any sort of problem. The higher model also allows you to read the print on the buttons with greater ease, without constantly bending over and getting too close.

Cats are even known to love it, whether they jump up or use a stool. The new LED light is a little dorky for some people. But if your pet can’t see well or you set it in a darkened area, it’ll help them find it easier. Overall, the new features really make the entire product worth it.​

Litter Robot 2

Check Price Here

This is an exceptionally advanced solution and having it will literally mean you will never have to scoop a filthy litter again. Yes, even if you have more than 1 pet! It has a one-of-a-kind configuration with a spinning system that isolates the waste from the spotless litter and stores it in a repository on the base of the unit. If you have small cats that weigh no more than 5 pounds, be sure to supervise their use of the machine.

Because of its light weight, its mechanism won’t be activated automatically, hence making the machine not as safe or effective for them. So if you do happen to have a small cat, you should use the box manually by turning on the unit when it should be cleaned and turning it off when the cleaning cycle has finished.

It works with clustering feline litter and the use of Ultra-Premium Clumping Cat Litter is recommended if you want to avoid issues like dust when rotating, waste getting stuck on the Globe, dust when spinning or controlling bad odors. Please note that the unit does not work with litters that are non-clustering, or ones based with newspaper nor pellets with Pine bases.


How Does the Litter Robot 3 Work?

The cleaning mechanism in this robot works just like other earlier versions. Your kitty steps into the robot and does their business. Once they step out, the glove will activate and sift around the litter so that the waste is dropped into a lined bottom drawer.

The whole self-cleaning litter box is quite simple. It will work by itself to clear out the litter into the drawer that is lined with a garbage bag. You then dump it out. Depending on the number of cats you have using the robot, you should only have to empty the robot and replace the liner a few times a week. The only thing you really have to do is click the buttons on the outside if you want to reset the robot, or if you’d like to ask it to run an extra cycle.

Check out the best cat litter for Litter Robot Open Air

Once your kitty gets in the box, its weight is identified by an uncommon sensor which triggers a 7-minute commencement after it leaves the unit to begin a cleaning cycle.

When the counter hits zero, the constituent of the globe spins and carefully isolates the waste bunches from the spotless litter. These clusters drop into a waste drawer situated at the base of the unit. This drawer contains a carbon channel for better smell control.

For your cat’s safety, the globe turns gradually and the unit stops consequently if your feline re-enters the box while in cleaning process. The machine will stop for 15 seconds to continue the cleaning cycle. If the cat is still inside the device, the Globe won’t turn.

This self-cleaning litter box is unique in that it does not have a rake system and thus does not need to be cleaned and maintained frequently. The highlight is that a simple push of the “cycle” button is all you need to get manual cleaning cycles.

Do know that your cat does need to be at least five pounds. It will not work for cats that are too small or too young, so you cannot use this with kittens.

What Comes With Your Purchase

dimensions of litter robot

  • LRII Standard unit
  • Lip Extender
  • Carbon Filter
  • Waste Drawer Liners
  • 12 Volt AC/DC power connector
  • Owner’s Manual

Features & Benefits

Let’s talk more about what exactly you can expect with your purchase. Generally, it’s obviously self-cleaning, meaning no scooping, and the shape of it is large enough that your cat shouldn’t be boxed in when they use it.

  • Save time & money
  • Cleaned automatically and efficiently after each use
  • Safe to use and reliable. Doesn’t get clogged or jammed as it doesn’t use any rakes or wires.
  • Super easy to set up!
  • Saves litter and costs
  • Self cleaning tray
  • Gets rid of odor very well! No more lingering odor
  • Works with any garbage bag
  • Easy to wash and sanitize
  • Use the Litter Robot app
  • A really convenient set and forget system
  • Comes with an 18 month full guarantee and 90 day money back guarantee

The box is also a litter saver – the filtering framework keeps your cat’s paws clean. Its waste goes into a base drawer for simple stowed transfer. Useful for long outings, the drawer can contain a few days of stowed waste.

7 Minutes Delay

Programmed 7-minutes-delay-cleaning decreases fundamentally the litter box scent. It highlights manual cleaning cycles with a push of a button. Litter Robot also gives you more opportunity to take short outings and it gives you more leisure time to enjoy with your pet. It comes with a 18 month full guarantee. Cleaning litter boxes will become extremely easy; you just need to change kitchen junk packs at regular intervals. The best rubbish packs to use are the 13 gallon packs but the 8 gallon ones are also great. If you have a few cats, you may need to replace the sacks every 2-3 days, but you will no longer have to clean up by hand.

The Litter Robot 2 is a protected unit. It works at 12 volts (AC/DC connector included). Plus, you don’t have to worry about loose or sharp pieces or any electrical wiring that could reach your feline and harm them. It may be used by cats weighing up to 15 pounds, but considering a cat’s flexibility, bigger cats could make themselves fit into the litter box without any issues.

It naturally cleans the litter box and is easy to setup. It doesn’t require costly plate or expendable containers. It works with clumping cat litter and successfully eliminates the smell from the box using carbon channels. You don’t need to purchase supplies intermittently to make it work. It is comfortable and suitable for your cats and do take note that it also works much better with biodegradable cat litter.

Multiple Cats

You’ll be able to use the Litter Robot for multiple cats while still saving about 50 percent on litter every time. It helps that Litter Robot even includes a lip extender and rubber mat, which will mean that your cat spills less litter when they step out every time. You won’t have to smell your cat either, since the Litter Robot does include a filtration system with vents in the waste drawer to reduce the odor.

You also have some additional features, such as the possibility to connect this robot to your Wifi with an upgrade. You don’t have to, of course. All you really need to do to use this robot is to plug it into the wall. If you do, you can actually get a notification when the robot needs to be emptied. You can also control the settings from your phone like this, including the sleep mode, wait time, and nightlight.


There are previous versions of the Litter Robot out there. But there are reasons why this one has been improved.

Large Opening

First off: this one has a larger opening. The waste-tumbler is slightly bigger, which means that even if you have larger cats, they can use this robot comfortably. You can’t use it with multiple cats at once, but multiple cats can use it.

Full Indicator Light

There’s also a full indicator light on this one. Litter Robot will let you know when the waste drawer was full. You’ll only need to replace the drawer as often as the light comes on. You’ll also have a control panel outside, an adjustable wait time, and an 8-hour sleep mode if you have the robot in someone’s room at night. Basically, you can set this robot to work whenever you need it to so it won’t go off at random times if you don’t want it to.

Don’t forget the automatic blue night light that will shine in this machine when it’s dark. This is especially helpful for elderly cats that have a hard time orienting themselves.


Cat Genie vs Litter Robot

cat genie

Cat genie: Cat Genie is also an automatic cat litter box that rinses waste away and cleanses itself. It uses washable granules to satisfy your pet’s need and urge to burrow and cover. Ideal for cats of normal size and 6 months or more seasoned, Cat Genie also requires hook up to cool water and electrical outlet. When you purchase the Cat Genie, it also comes with biodegradable, recyclable SaniSolution cartridge.

Litter Robot: Automatic litter box saves time and cash – Patented filtering process cleans litter naturally after every use – Deposits waste in huge drawers lined with kitchen junk sack – Reliable and safe; works without rakes or wires that could stick, stop up, or break – Measures 24 by 22 by 29 inches; 18-month full guarantee

Litter Robot

  • A rotating automated machine that operates by spinning
  • Washes the waste in only 7 minutes!
  • Simple to use and needs less time to wash
  • Separates litter after use
  • Known to be extremely durable

Cat Genie

  • Self-flushing toilet
  • Features a push button to enable owner to manually flush
  • Features a separate button to prevent children from using the machine wrongly
  • Biodegradable suppliers are required to operate Cat Genie

Is Litter Robot Worth It?

Yes. It’s pricey but worth it for the quality.

  • Quieter than other brands, more reliable and made sturdy to last a long time.
  • You get to save by using lesser cat litter since you don’t have to refill it as much.
  • Doesn’t spill as much. Less mess to clean up!
  • I find that this is the closest to ‘no more scooping’ as possible! I only have to empty it once every 6 to 7 days!

Tips For Introducing Your Cat

My kitty won’t use Litter Robot! This happens with some felines. They get used to the regular box and can’t adjust to the Litter Robot. If you’re concerned about getting your cat to use the unit, it does come with instructions to help you out.

You’ll want to first start by not plugging the litter box in after you set it up. Your cats might get scared if they suddenly see it moving, so let them get used to it first. Once they’ve started using it consistently, that’s when you’ll want to turn the litter box on to let your cats see it work. Check out the extra tips that come with the Litter Robot to help you out further, like leaving your old litter box nearby.

Some cats don’t like to use the litter box no matter what though, so it all depends on your cat.

Some felines do take some time to get used to an automatic box. One tip to ease your cat into it is to unplug the machine first and let your cat get used to it with the machine turned off. In this way, your kitty might be less nervous about it. Some people also try leaving their old waste receptacle next to it.​

Final Verdict

No more scooping! The Litter Robot self-cleaning litter box is the perfect solution for you to never have to manually clean up again. Spend less time cleaning and scooping. Spend more time enjoying time with your kitty! You can use this programmed box with any plastic rubbish bag and it will work.

You save money with the cat litter and you can also save time – we truly enjoy this product. Not to mention, it will definitely be a conversation starter in your home (how trendy and unique does it look!) Overall, Litter Robot is a great fit to solve any of your problems regarding cat litter.

Just for my readers only, you get to grab $25 off from Litter-Robot. With a 90 day money-back guarantee and a 18-month full warranty, you really have nothing to lose. Litter Robot is my top recommendation so do give it a try. Click here to read more & order yours!



  • pilch92 says:

    That looks like a great product.

  • Jasmine says:

    I first saw it at a convention and I did not think cats would like it much or want to explore in there. Proven wrong though! It seems ideal solution for multiple and indoor cats.

  • Lori says:

    This is the best litter box! I purchased it for our cats and they love it too! No need to be scooping out poop everyday! I recently had an issue with the product, contacted customer support and they replied immediately stating they would be sending out a new base. I was expecting a long wait as the e-mail said 3-5 weeks. It already arrived today after only a few days! I cannot express my appreciation for such awesome customer support! I highly recommend this product! A+

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