Key takeaways
- Pro: Protection plan removes the anxiety around long-term repair costs on a mechanical device that cycles several times per day.
- Pro: Open-top design paired with advanced safety sensors makes it a strong choice for cats that are hesitant about enclosed boxes.
- Con: At $399.99 it is the most expensive standalone unit in this list without bundled accessories, so total setup cost creeps higher once you add a step or liners separately.
What's inside
Buying an automatic litter box is one of those purchases that either eliminates a daily chore entirely or collects dust in a corner after two weeks. The difference usually comes down to three things: whether the mechanism actually handles the mess your cat produces, whether the safety sensors prevent a cat from getting stuck, and whether replacement consumables stay affordable over the life of the unit. Neakasa has entered this space aggressively with its open-top M1 Plus line, and the model names alone can confuse a buyer trying to match the right configuration to their household.
This roundup compares eight Neakasa litter box products currently available for 2026, from the flagship M1 Plus bundle to budget accessories like the Airstep and replacement liners. Every product below was evaluated on published specifications, listed prices, and recurring themes in owner feedback — not on hands-on lab work. The goal is to make it obvious which unit fits a multi-cat home, which suits a single-cat apartment, and which accessories genuinely extend the value of your main purchase rather than padding the cart.
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Quick Picks
| Product | Best for | Price |
|---|---|---|
| M1 Plus + Protection Plan | Single or dual-cat households wanting peace of mind | $399.99 |
| M1 Plus Bundle + Protection Plan | Buyers who want accessories pre-bundled at a lower per-unit cost | $449.99 |
| M1 Plus Lite | Multi-cat homes on a tighter budget | $379.99 |
| M1 Plus + Cat Step | Senior cats or kittens that need a ramp | $426.38 |
| M1 (Renewed) | Frugal buyers who accept cosmetic wear for a steep discount | $279.99 |
| 120-Count Liner Bags | Any owner of the M1 or M1 Plus who needs bulk replacements | $23.99 |
| Airstep | Apartment dwellers battling odor between scoop cycles | $59.99 |
| Cat Pedal Step Stool | Owners adding foot-access support to an existing M1 unit | $49.48 |
How We Picked
We focused on four criteria that separate a worthwhile Neakasa litter box from a mediocre one. First, capacity and cycle reliability: a unit that jams or overflows in a two-cat household is a non-starter regardless of how sleek its design looks. Second, safety features, particularly sensor quality and open-top geometry, which eliminate the enclosed-chamber risks that scare some buyers away from automation entirely. Third, total cost of ownership, which includes consumables like liners and filters rather than just the sticker price. Fourth, ecosystem compatibility, meaning the unit works with the brand’s accessories without needing third-party adapters or guesswork about fitment.
The 8 Best Neakasa Litter Box in 2026
M1 Plus with 2-Year Protection Plan
This is the standard configuration for a household with one or two cats that wants Neakasa’s core automation without extra add-ons. The 2-year protection plan is the real differentiator here — it covers the motor, sensors, and control board for a fraction of what a standalone warranty would cost on similar units at this price point.
- Pro: Protection plan removes the anxiety around long-term repair costs on a mechanical device that cycles several times per day.
- Pro: Open-top design paired with advanced safety sensors makes it a strong choice for cats that are hesitant about enclosed boxes.
- Con: At $399.99 it is the most expensive standalone unit in this list without bundled accessories, so total setup cost creeps higher once you add a step or liners separately.
Skip it if you already own compatible accessories from a previous Neakasa model and only need the base unit.
M1 Plus Bundle with 2-Year Protection Plan
For buyers who want everything in one shipment, this bundle pairs the M1 Plus with the protection plan and additional accessories, making it the most turnkey option Neakasa currently offers. The $449.99 price is higher than the standalone, but the included items push per-unit value in your favor compared to buying components piecemeal.
- Pro: Eliminates the guesswork of matching accessories; the bundle ensures every piece is confirmed compatible.
- Pro: 2-year protection plan is identical to the standalone, so you get warranty coverage plus convenience simultaneously.
- Con: If you already own a Cat Step or extra liners, you are paying for items you will never unbox.
Skip it if your setup already has the right footprint and you prefer selecting each component by hand.
M1 Plus Lite
The M1 Plus Lite is Neakasa’s answer to multi-cat households that want open-top automation without the flagship price. At $379.99 it is the most affordable full automatic unit on this list and includes trash bags in the box. The trade-off is fewer premium refinements compared to the standard M1 Plus.
- Pro: Lowest price for a fully automated, app-controlled Neakasa litter box in 2026.
- Pro: Large open-top design handles multiple cats without the territorial friction that enclosed units sometimes create.
- Con: Owners report the sensor suite is a tier below the flagship, occasionally missing a cycle during heavy-use periods with three or more cats.
Skip it if your household exceeds three cats or you want the most reliable sensor performance available from Neakasa.
M1 Plus Open-Top with Cat Step
This configuration bundles the M1 Plus with Neakasa’s dedicated Cat Step at $426.38. It is the natural pick for senior cats, arthritic cats, or young kittens that cannot jump into an open-top box from the floor. The step attaches to the unit and creates a graduated climb path.
- Pro: The included Cat Step saves roughly the cost difference compared to purchasing it separately and guarantees a proper fit.
- Pro: Same core automation and sensor package as the standard M1 Plus, so functionality is uncompromised.
- Con: The combined footprint is noticeably larger; apartment dwellers with tight floor space near litter boxes may struggle to find a location.
Skip it if your cats are young, agile, and show no difficulty entering the box at floor height.
M1 Open-Top (Renewed — Excellent)
At $279.99 this renewed M1 unit is the cheapest path into Neakasa’s automatic lineup. “Excellent” grade renewed means cosmetic imperfections only, with all mechanical functions verified by the refurbisher. For budget-conscious buyers who want the open-top safety design without paying full retail, this is the entry point.
- Pro: Roughly $120 less than the standard M1 Plus while delivering the same core self-cleaning mechanism.
- Pro: Renewed status does not appear to affect the safety sensors or app connectivity based on owner feedback.
- Con: Renewed units typically carry a shorter warranty than new purchases, so the 2-year protection plan advantage is lost.
Skip it if warranty length is a priority or you need the latest firmware features that only ship on new stock.
120-Count Liner Bags
Automatic litter boxes are only as good as the consumables keeping them clean. These 120-count bags are designed specifically for the Neakasa M1 and Petpivot Autoscooper models, measuring 27 by 13 inches with a 22-pound weight capacity. Unscented means no fragrance interference with cats that have sensitive noses.
- Pro: At $23.99 for 120 bags the per-cycle cost is extremely low, making long-term ownership economically predictable.
- Pro: Heavy-duty construction means fewer torn bags and less mid-cycle cleanup than generic grocery-store liners.
- Con: These are proprietary in sizing; they will not fit most other automatic litter boxes on the market.
Skip it if your box uses a different liner system or you prefer washable trays over disposable bags.
Airstep
The Airstep is not a litter box itself but a 2-in-1 air purifier and cat step that pairs with the M1 Plus, M1 Lite, and most automatic or basic boxes. At $59.99 it addresses the odor problem that open-top designs inevitably create, since nothing is contained during the cycle. Three modes target odor, dust, and pet hair respectively.
- Pro: Serves dual purpose as a step and a purifier, reducing the number of devices competing for floor space.
- Pro: Air filter compatibility means you can source replacement filters without being locked into a single brand ecosystem.
- Con: Filter replacement adds ongoing cost that is not obvious at the time of purchase.
Skip it if your litter box sits in a well-ventilated room where ambient odor is already manageable.
Cat Pedal Step Stool with Filter Function
This $49.48 add-on gives cats foot-access support while integrating a filter function that catches stray litter particles before they spread across your floor. It is designed specifically for the M1 Open Top model and serves as a simpler, cheaper alternative to the Airstep for buyers who do not need active air purification.
- Pro: The easiest way to reduce litter scatter from an open-top box without a separate purifier unit.
- Pro: Cleanable tray means no recurring consumable cost beyond occasional filter swaps.
- Con: Does not address odor, only physical scatter, so it pairs best in rooms that are already well-ventilated.
Skip it if odor control is your primary concern and the Airstep’s purifying capability matters more than scatter reduction.
Buying Guide
Open-Top vs. Enclosed Geometry
Neakasa’s entire current lineup uses open-top design, which eliminates the enclosed-chamber safety concern that keeps some owners from automatic boxes altogether. The trade-off is that odor escapes more easily between cycles. If your litter box lives in a small room, pairing an M1 Plus with the Airstep or the Cat Pedal Step Stool with filter function becomes a near-necessity rather than a luxury.
Sensor Tier and Multi-Cat Capacity
The flagship M1 Plus and the M1 Plus Lite share a similar cycle mechanism, but the sensor suite differs. Owners of three or more cats report that the Lite occasionally skips a cycle during heavy-use windows, while the standard Plus maintains a consistent cadence. If your household has more than two cats, the sensor tier difference between Lite and Plus is the single most important spec to weigh before saving $20 on the Lite.
Total Cost of Ownership
Automatic litter boxes require recurring spend on liners, filters, and eventually replacement parts. The $23.99 120-count bags last roughly four months in a two-cat household, which is budget-friendly. The Airstep and Cat Pedal Step Stool both require periodic filter swaps. When comparing a $279.99 renewed unit against a $399.99 new unit with a 2-year plan, factor in that the renewed box may need a paid repair after year one, which can erase the savings within months.
Our Verdict
For most households, the M1 Plus with the 2-Year Protection Plan at $399.99 is the top pick: it balances automation reliability, sensor safety, and long-term repair coverage without the price inflation of accessory bundles. The budget pick is the renewed M1 at $279.99, ideal for buyers who want Neakasa’s open-top system and can tolerate a shorter warranty. However, if your cats are senior or mobility-impaired, the M1 Plus with Cat Step configuration wins outright because retrofitting a step separately adds friction and likely costs more than the bundle discount saves.
FAQ
Do Neakasa litter boxes work with clumping and non-clumping litter?
Neakasa’s M1 Plus line is designed primarily for clumping litter, which the rake mechanism separates cleanly from the tray. Some owners report mixed results with crystal or non-clumping litters because the rake cannot reliably differentiate waste from substrate.
How loud is the M1 Plus during a cleaning cycle?
Owner feedback consistently describes the cycle as quiet enough to run overnight without disturbing light sleepers. It is not silent, but the noise level is comparable to a soft conversation and significantly lower than the mechanical grinding some older enclosed models produce.
Can the M1 Plus handle three cats reliably?
Yes, though the M1 Plus Lite may miss cycles under heavy multi-cat load. The standard M1 Plus with its higher-tier sensors maintains reliable cycling in three-cat homes according to owner reports, making it the safer choice at that household size.
Are Neakasa accessories compatible with other automatic litter box brands?
The Airstep is explicitly listed as compatible with most automatic and basic litter boxes, not just Neakasa units. Liner bags, however, are proprietary to Neakasa’s M1 sizing and will not fit competing brands without modification.
