Neakasa M1 Plus Open-Top Self-Cleaning Cat Litter Box, 360° Safety Sensors, Advanced Odor & Leak Control, Automatic for Large & Multi-Cat Homes, Litter Mat & 2 Rolls Refill Bags Included
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 3 left in stock, order soon!
Arrives
May 30 – Jun 3
Recently Viewed
Color: Grey
Features
- Enhanced Safety DetectionUpgraded from 5 direct infrared sensors to a 6-array rotary infrared system. Multi-angle scanning improves detection accuracy and reduces false triggers by continuously tracking a cats position, helping support safer everyday use, especially when curious cats approach the unit.
- Odor & Anti-Leak SealingA built-in brush strip creates a tight seal to help block odor escape during use. The upgraded composite sealing ring adds an extra barrier to reduce liquid seepage and minimize floor mess, cuts leakage to <5% with no sticker needed anymore.
- Pioneering Open-Top DesignOpen-top design aligns with cats natural instincts, offering a more open, visible space that helps cats feel safer and more in control, especially ideal for large breeds transitioning from traditional litter boxes.
- Multi-Cat & Kitten FriendlySupports 3.333 lbs and up to 3 cats, with a dedicated Kitten Manual Mode for <3.3 lbs.
- 714 Days Low-Maintenance11.2L large waste bin and 7.2L litter capacity support up to 714 days of use, ideal for busy weeks or short trips. The Pull & Wrap system seals waste in seconds, no touching, no mess, no odor.
- Smart App ControlUse the Neakasa App (supports 2.4GHz Wi-Fi only) to track daily litter box activity and adjust modes remotely. Monitor your cats litter habits over time to better understand bathroom patterns and notice changes.
- Box ContainsComes with Main Unit 1, Support Legs 4, Litter Mat x1, Refill Bag Rolls 2, User Manual 1, Quick Start Guide 1
- Model Verification: M1 Plus units are identified by SN prefix JQ019. The Serial Number is shown on the outer carton label and on the machine nameplate. These two SNs should match.
Color: Grey
Brand: Neakasa
Size: M1 Plus Model
Material: Plastic
Product Dimensions: 22"L x 20"W x 26"H
Item Weight: 22 Pounds
Style: Multi-Cat Homes
Global Trade Identification Number: 59
Number of Packs: 1
Manufacturer: Neakasa
Product Dimensions : 22 x 20 x 26 inches; 22 Pounds
Manufacturer recommended age : 1 month and up
Item model number : 1
Date First Available : January 17, 2024
Manufacturer : Neakasa
Best Sellers Rank: #4,927 in Pet Supplies (See Top 100 in Pet Supplies) #6 in Self-Cleaning Cat Litter Boxes
#6 in Self-Cleaning Cat Litter Boxes:
Customer Reviews: 4.0 4.0 out of 5 stars (3,678)
Brand Name: Neakasa
Global Trade Identification Number: 59
Manufacturer: Neakasa
Smart Home Compatibility: Smart Home Compatible
UPC: 198168022559
With Lid: No
Litter Box Type: Automated Self-Cleaning Litter Box
Pet Type: Cat
Additional Features: 360° Safety Sensor, Anti-Leak Sealing, Odor Control, Pioneer Open Top, XXL for Multi-Cat Households
Model Number: 1
Manufacturer Part Number: 1
Target Species: Cat
Warranty Description: 1 year
Item Type Name: Cat Litter Box
Included Components: Cat Litter Mat x1, Neakasa M1 Plus x1, Power Adapter x1, User Manual x1, Waste Bag x2 Rolls (30 pcs in total)
Unit Count: 1 Count
Size: M1 Plus Model
Item Dimensions L x W x H: 22"L x 20"W x 26"H
Item Weight: 22 Pounds
Weight Capacity Maximum: 22 Pounds
Color: Grey
Style: Multi-Cat Homes
Material Type: Plastic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 30 – Jun 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: White
I've had this for a little over two weeks and am sharing to help others if they are debating on purchasing this. First, I love this. I researched these for a bit and choices were somewhat limited as my cats prefer an open top box and there aren't many on the market. I finally settled on this one and am very glad I did. Set up was extremely easy, the app is very user-friendly. I wasn't sure how the box would work with multiple cats (I have two) but it works very well. You set up your cats in the app and it can tell who has been in the box based on the weight you enter for each cat. One of my cats adapted quickly and was not an issue. The other cat, who is the one I actually purchased this for as she prefers a very clean litter box or she will pee on the bathroom rug, has only jumped in it once at this point. She's very skittish naturally and although she is very curious about it she has just started going in a different litter box. I do get alerts that she is peeking in though as the box alerts me that a cat weighing very little has been in the box. She really hasn't been in, it's her peeking in and triggering a sensor, but she looks in a few times a day so I imagine she will get in when she's ready. I love that the app is so customizable and I can get alerts, reminders, etc. The box itself is very simple to use and does a great job cleaning. You can customize how and when you want to clean, either automatically after a cat has visited or manually when you choose. It also has a do not disturb feature which is great; I don't have it clean during the night. It's not loud when it cleans, except for a thud whenever what has been deposited in the box is dropped into the bin. Despite the claims, however, it did smell to me after a few days. I cannot imagine how bad it would smell after two weeks of not emptying the bin. It is in our master bathroom and I was smelling it in the bedroom to the point I thought the one cat was now going somewhere in the bedroom in protest. My routine is to empty it daily and I never smell anything now. I do not use the bags that come with and later need to be purchased. I take a plastic grocery bag, flatten it out and place at the very edge of the bin each day. It works well enough that I can just grab the sides and pull up and everything falls into the middle. I may use the bags when I empty all the litter (which is also very easy to do) but will not use it to clean normal everyday activity. Overall, I highly recommend this box....but do not believe that you can go 14 days without emptying the bin or you will be living in a stink cloud. Two days max....
...
show more
Reviewed in the United States on May 3, 2026 by Amy B
Color: Grey
I LOVE this litter box! In the week that I have had it set up it has already improved my and my furry family’s lives and home in many ways. I have a young cat and an elder cat. I took the advice from other reviews and placed some of the used litter from the previous litter box into the automatic cleaning box. The youngest took to it quickly, within an hour. The eldest took several days to actually use the box. Thanks to the app I saw that he was checking it out but not actually using it - leaving after barely stepping in. The box is quite tall so I bought an adjustable step and I think it made the box more approachable for them. 1. No smell- all poo is covered in litter and swept into the holding compartment 7 minutes later (you can set the amount of time you want the box the wait between your cat exiting and the cleaning to begin.) 2. Super quiet. Like, seriously quiet. 3. The box is always clean and ready to use free from the other cats leavings. This has stopped the elder cat from going outside the box. Despite having multiple litter boxes, he did not seem to like to share. 4. No more finding the dog’s forbidden ‘treats’ on the floor when I return from work. If you have a sneaky dog living with you then you know what I’m referring to. 4. No more barriers, gates, and mazes around the cat box to keep our beloved sneaky dog away from the litter box. This has given me such joy because now my home looks much better. 5. It saves me time, hassle, and feeling badly about forgetting to clean the litter boxes if I forgot to scoop the regular boxes before rushing to work or when I’m working late. 6. The motion sensors work perfectly! Such relief knowing that the cats are safe. It stops cleaning immediately if they approach it. 6. I have since bought a second automatic litter box but a different brand that was on sale. It offers all the same features however it is not as great as this box. This one is quieter and I feel it is safer while in cleaning mode. It is enough difference that had I seen the difference before hand, I would have spent the additional $100+ and bought another of this brand.
...
show more
Reviewed in the United States on November 23, 2025 by Heather
Color: Grey
If you are looking to buy this product, don’t. I would like apologize in advance for the long review, however I believe it is worth a read. I purchased this product in July 2024 for around $500. It is selling today for $380. That should tell you a lot right there but I would like to share my terrible experience with this product and Nekasa’s customer support. I have had nothing but problems with this machine since it was purchased just under 2 years ago. ( I’ve only been able to effectively use it as intended for about a year and a half because every time I have to contact customer support support I end up emailing back and forth for months online end before anything gets resolved if it ever does.) 1. My first issue came into play shortly after purchasing. The entire assembly is made of cheap plastic and is. It designed well. It is pieces out together with seams. The rubber litter tray is not secured tightly to the box, and if your cat pees on the side of the bin area, the urine will leak through the seams and down into the base of the machine. The machine after just under 2 years of use smells horrendous. After contacting the support email about this issue their solution was to send me the flimsy silicone stickers that they sell because they know their product is not quality and is not assembled in the best way possible. 2. As a result of the problem listed above and the waste disposal method of this machine, there will be litter that accumulates in the door area causing the door to grind terribly, get stuck, and even become misaligned. I have had to deep clean this machine once a week to keep it functional due to this issue. If the doors become misaligned, you have to disassemble the entire base to clean it and reassemble it again. This requires you to have and extra long necked screw driver to be able to reach down into the holes where the tiny screws are located, unscrew about 20 screws (Hope you don’t lose some), deal with a smell worse than a dive bar’s men’s urinal when the AC is out, and try to clean all the loose litter and urine out of the sensitive electronics and all the nooks and crannies this machine has. Oh, and better try and put it all back together exactly as it came apart because if you don’t, you won’t know until it’s fully reassembled ( there’s no other way to test it). If you don’t, you get to play with the tiny screws and the smell again. 3. The litter issue above will cause the door gear to break. That is also made out of cheap plastic. The teeth have broken on me twice and I have had to replace this gear twice. The inside of the base is nothing but exposed electrical panels and loose wires. The only water proofing is the small amounts of silicone around the wire connections. Not great considering urine leaks through the whole machine. You will have to break the waterproofing the replace the gear motor assembly without breaking the other wires near by or the electrical panel. I even found some unconnected wires in my box when opening it up to clean or replace parts. 4. I most recently had the panic span my phone and email with a weight sensor error. When trying to reset the weight sensor it tells me I need to update the firmware, but I can’t update the firmware without clearing the weight sensor error. Had to reach out to support again, and their solution was to pick it up off the floor for 5 seconds, set it back down and drag it back and forth across the floor. As you guessed, this did nothing. They told me that the machine was out of warranty and that I would need to pay $250 for a new base. (This would bring the total spent on Theo box to $750- should’ve bought a litter robot for that price). After arguing with them for a month, they finally agreed to send me a new base for free ( the least the could do after so many issues from the start). I opening the new base today to find that they sent me a USED base. They didn’t clean it thoroughly and there is still dirty litter and litter dust all of their machine. It is cracked, covered in scratched, and missing legs. Redistributing used parts of a product that handle animal feces is abhorrent. This could lead to the transfer of diseases and bacteria. This should not be allowed. Needless to say, DO NOT BUY THIS PRODUCT. You will waste your time, money, and sanity. Customer support wants nothing but your money, and does not take care of their customers. One of the worst experiences I have ever had as a consumer. I hope this review and pictures saves others from going through this experience.
...
show more
Reviewed in the United States on May 9, 2026 Reviewed in the United States on May 9, 2026 by Allison Stukey
Color: Grey
Generally great with a few features which could use improvement. First, the amount of litter our cats fling around, even with the $50 pedestal and honeycomb mat, is enough that I still have to sweep the area twice per day. I'd kill for a built-in splash-shield which automatically emptied to the waste bin beneath, which should be possible with the current design. I know you can pay for some added attachment but after the $50 pedestal did nothing, there's no way. There's also not a ton of space for them to move around in there, relative to the machine's ginormous footprint, so maybe improvement on that front would help? Second, you have to manually reconnect the machine every time your wireless internet hiccups. The machine itself cannot remember the network name and password to keep checking to see when they come back online, you have to take your phone to the machine, select the network on your phone, and punch in your 25-character secure randomized password again every. single. time. IT departments wonder why all of use easy passwords... this machine is why. This also is something they should be able to fix on all extant units with a software patch. Third, I really shouldn't need a connected phone for the litterbox to work. I was initially fooled by the hardware buttons, believing I could get this thing to level, calibrate, etc. without a company tracking all my data. I have yet to get a single button (apart from "power") to work without my phone's involvement. Last, I'm not sure if it can be helped, but it was a BEAST to assemble (because some of the pieces are kinda heavy or unwieldy, not because of complexity) and carry to its place. If it were my 70+ y.o. mom doing this, I'd know I would need to be there for set-up and come by multiple times a month to make sure it was filled and washed for her. So, it's automatic but insufficient for a person who is already physically limited. Other than that, it was easy to assemble out of the box, easy to disassemble for cleaning, and means we have totally clean litter at all times if it's emptied every other day and washed every other week... even with three cats! I am allergic to cats and just about all cat litters, so it was HUGE deal for me to limit my exposure to that room and for everything to be kept sealed away in a trash bag within minutes. I don't have to put my face near it anymore! If you have an older or less healthy cat, I also imagine the app tracking + a health-monitoring litter would be a huge weight lifted, mentally. No smell so far, but we do have a lot of house plants nearby, which helps. If I only needed this to reduce frequency of cleaning or limit odor, I'd go for it. TL;DR - So far, pretty great. Although, if I'd already had a working system I'd probably wait for the M1.1 or 2.0.
...
show more
Reviewed in the United States on September 13, 2025 by Only Rates Packaging
Color: Grey
I've owned two Neakasa M1's since February 1st, 2025 and so far, they have been fantastic! I've learned a lot and found some great discussion on a FB group called Neakasa M1 Support Group. I highly recommend checking it out for tips and tricks. The most helpful tip yet is to purchase a Sterilite 06568012 8 Quart Dishpan to place inside the litter waste bin. I can't say where to get it, but let's just say that the place has a Blue, White and Gold logo with a spark symbol. We have 3 cats, each with their very own personality and each had its own regular litter box. All 3 took to the first M1 without issue. What I did was fill the M1 with 90% new litter and two scoops of old litter from their standard litter boxes. It is my understanding that this helps finicky cats adjust to a new litter box. For our oldest cat, I purchased the Neakasa Step since she needs a little extra help. Since setting up both M1's, we only have to empty the waste bins every 6 days, which is much better than scooping daily. While there are after-market "Compatible" bags available, I have not tried them yet because the Neakasa bags just work. You may find gray colored stickers in the packaging. These are to go around the liner to provide extra sealing from urine potentially getting below the litter mat. I took care not to touch the stickers or liner with my bare hands, but the stickers still failed after about 2 weeks and now one side has completely come off of each litter box. I'm not happy about that, but I have read that Gorilla Tape is a good alternative and much less expensive than the Neakasa replacement strips. I did reach out to Neakasa support to see if they would replace them, since they failed so quickly, but they referred me to purchase the expensive replacements on Amazon, which was a bit frustrating due to the initial cost of these boxes. I would have hoped for a first replacement set to be complimentary within 1 month of ownership. Litter dust is a bit higher with the M1's vs. manually scooping, but I plan on adding a HEPA air filter to reduce it in the area of the litter boxes. The convenience outweighs the concern and slight inconvenience of some additional dust. So while I'd prefer to give the Neakasa M1 only 4 stars, due to the sticker and customer service issue, I feel the nice looks and convenience of the M1 Litter Box outweighs the frustration of having to replace the stickers myself. Perhaps customer service will reach out to make it right. Anyway, I decided to give this 5 stars because it has improved our quality of life and provides entertainment for our one cat that thinks these M1's are an amusement ride LOL! The newer M1 models should have an improved litter mat and may not even need stickers since they have improved how it seals. If you do end up with leakage under the litter mat, just check out the FB support group and search for the Gorilla Tape solution. Just be sure to clean the litter mat and surrounding plastic with rubbing alcohol and a lint-free cloth to clean and prep the surface to ensure excellent adhesion. For spot cleaning and odor elimination, I recommend cleaning with the Rocco & Roxie Stain and Odor Eliminator available on Amazon: https://www.amazon.com/Rocco-Roxie-Supply-Co-Professional/dp/B00CKFL93K - This stuff really works against cat urine. Just be sure to closely follow the instructions and I do not recommend directly spraying on any of the sensors.
...
show more
Reviewed in the United States on March 29, 2025 by BSM
Color: Grey
UPDATE: it started to say the bag wasn’t in place and than all heck broke loose and all the lights started flashing and it wouldn’t clean. I’m on day 5 of no litter box (this one) it replaced about 6/7 of my litter boxes so this is a pain in the butt. BUT customer service was very quick to answer and send me over the broken part to replace. We will see how fast it comes. Still five stars, just a little annoyed at myself for removing so many normal litter boxes and only counting on an electric one. Only took two days to receive new bottom replacement piece so that was wonderful. Customer service is great and I will still be buying another one but I will be keeping a few litter boxes still. ORIGINAL: I have ten cats. So I have ten litter boxes that I clean twice a day. I’ve researching these for a while now and came to the conclusion that this is the best of the best for my cats. The Prime day deal on this was way too amazing to pass up. My cats took to it immediately. They aren’t even touching their normal ones anymore. So I just keep up with the litter which I add some every morning and switch the bag as well every morning. I could go a day or two longer without switching I’m sure but I have no interest in the smell and I have enough cats that luckily I’m not wasting bags. There is zero smell. I ordered a shark pet odor air purifier (again CRAZY deal on that too!), it hasn’t showed up yet and honestly I’m not even worried about it. The litter boxes are up stairs in a room with ventilation and this box is under the stairs in a play closet set up for the cats, which is in my living room (I thought for sure I’d be moving it upstairs to the litter box room because I can not stand the smell of litter) and it doesn’t smell. I also use Tidy Cats free & clean. Best litter I have ever used. You literally can not tell I have cats. So that litter with this box is top notch. I will be eventually ordering two more. I forgot to add that the app is really great too. It will let you know if there is enough litter in the box. How full the litter bin is. You can set it up to your liking. It tells you how long your cat was in there for and how much you cat weighs You can make a profile for each cat so it tracks their potty habits. I have too many cats to sit here and set that up. ****Update after three days of owning this, all 10 cats pretty much only use this. With 10 cats I change the bin every 24 hrs because it is full. As stated above, I hope to eventually purchase at least two more. Update***** it’s now next month. And yes, I am dedicated to letting people know what’s up lol. This is the best. I take it apart once a month to give it a good scrub. The things where all the litter goes, those unscrew so that you can get a great clean on this thing. Also as it’s cleaning the box, I like to take a rag to it as it’s cleaning itself because I’ve noticed ‘stuff’ can get on it. I’m still obsessed. As are my cats. I’ve been able to remove five normal litter boxes from upstairs. They barely use the five up there anymore. They’re OBSESSED with this box. I really need to get another one. Worth absolutely every single penny and could not possibly be a happier 10 kittie owner household. UPDATE: I’ve had this for a few months now and it is amazing. I take it apart and wash it twice a month, I change the bag everyday (I have to with so many) and still no smell. I never had to move the litter box from the main floor because I can’t smell it. My cats all still love it. I do recommend only using their bags. I tried a garbage bag when I ran out and you can then smell the dirty litter. So their bags are worth every penny in my opinion. I still plan to purchase two more in the future.
...
show more
Reviewed in the United States on July 18, 2024 Reviewed in the United States on July 18, 2024 by Britney
Color: Grey
This is the first automatic litter box ever, mostly because I was afraid of dumping a ton of money on something that didn't work or broke down easily. I will say, this machine works, and aside from potential unseen defects, I doubt normal usage would cause it to break down easily. Here's what I like: -sensitive to weight- there's no way your cat would accidentally be inside this machine while it's in the cleaning cycle -open top- if your cat is one that doesn't like a covered box, this box will allow a more open feel, while still being designed to keep cats from accidentally eliminating over the edge, unless they were just oddball cats (always an option?) -good at telling you when you need to add more litter, although, make sure you consider type of litter/calibration, I wasted a lot of litter because it was telling me I was low based off weight, but I just had lightweight litter and ended up overfilling it. Avoidable, but not obvious at first. -does a good job removing waste -very customizable settings What I DON'T like about this box: -THIS IS THE BIGGIE: when it declares the waste bin is full, it literally makes itself unusable until you do something about it. As in, it closes up and is inaccessible to your cats. But you don't get a warning that it's close to full, so essentially, if you're away from home or it's the middle of the night and this thing closes up, it could be hours of your cats having no access. If you have a second box this might not be an issue, but if you don't you end up with accidents because the cats have no choice. That is the #1 reason I will not buy another one of these, despite all the things I like about it, unless they find a solution. -Most of the time I get an alert that the waste bin is full, it's actually closer to 2/3-3/4 full, further making it frustrating that it's unusable at that state. If they alerted 'nearly full' and left it usable, it would actually be perfect. Instead, I find out (sometimes hours later) that it's shut down AND there's still quite a bit of room left. Aside from wasting more bags, it just makes the other issue even more frustrating. -This thing does little to nothing to prevent odors. the waste bin is not secure enough to keep odors trapped within, so the usual amount of time it takes for litter boxes to become unpleasant still applies -while i do appreciate the open nature of this, the way the cleaning process works means that a large visual portion of this box will get dusty and gross looking fast. If you're tucking it somewhere you won't see it, fine, but all these advertizing pics where it's proudly displayed in the middle of a family room are just ridiculous. It will look like that out of the box and then never again unless you have a truly dust free litter which (as this one DOES NOT recommend the pellet litters) I have yet to find. Does it work? Yes, and it has some great features, but it also comes with some BIG functional drawbacks that I don't wish to repeat. If i invest in a second automatic box again it most likely won't be this one.
...
show more
Reviewed in the United States on September 16, 2024 by Jessica Schnellbacher
Color: Grey
I have had 2 litter robot's in the past and both of them stopped working shortly after their warranty expired. This unit appears to be of much higher quality, time will tell as far as the longevity of the unit but it does look like a quality item. My cat definitely prefers the open top design of this litter box instead of the tiny Mercury 7 space pod of the litter robot. This design also features the ability to hold much more litter than other units so the need to refill the litter comes much less often. The waste bin is very large. I have one cat and did not have to empty the bin for 11 days. My cat is only 7 lbs so that could be a contributing factor here. However with other designs I was emptying them every 4 to 5 days. Also the unit will send you an e-mail the moment it detects a full waste bin. It takes special bags for the waste bin that fit very well and in my opinion having to buy special bags is only a small negative when you consider the other features of this litter box. Setup was very easy. The app works well and allows you to change all features without touching any of the buttons on the unit. I think the only physical button I have had to press was the bluetooth link button one time during setup. Everything else I could do via the app. The app keeps track of your cat's weight as well as how often they use the box and the average amount of time they spend in there. Which is a great feature for spotting abnormalities or changes in their habits that could indicate a health problem. I only have one cat but it says that it is capable of tracking as many cats as you add to the app by identifying them via their particular weight. Overall I am extremely happy with the purchase of this litter box, and so is my cat. 8 months ownership update: This litter box is still working perfectly. No mechanical defects or broken parts. Had to do a firmware update through the app and it was a little confusing but I managed to get through it. My only criticism would be that since the waste drawer has a flat bottom the waste tends to pile up at the back of the drawer. I chose to put some risers under the feet to angle it forward slightly. Because the way the waste drawer mounts I recommend using 1 inch feet at the front and 2 inch feet at the rear. This gives enough clearance that the drawer can be removed and installed without any bending or lifting involved. Overall totally satisfied with this cat box and would recommend it to any cat owner.
...
show more
Reviewed in the United States on October 16, 2025 by Tim Anderson